Dec Record Maximum Temperatures

Date Station ID Station Name New Record Old Record Set in # of Years

Dec-09 24061 RIVERTON REGIONAL AP 58 56 2015 29

Dec-09 USS0010F19S GROS VENTRE SUMMIT 41 40 1990 39

Dec-10 04131 MOOSE 1 NNE 44 40 2004 22

Dec-10 24061 RIVERTON REGIONAL AP 56 53 1996 30

Dec-10 24166 JACKSON HOLE AP 44 36 2010 13

Dec-10 485839 LYMAN 52 47 2020 7

Dec-10 USS0009E03S TIMBER CREEK 52 51 2017 37

Dec-10 USS0009F18S YOUNTS PEAK 45 42 2017 35

Dec-10 USS0010F19S GROS VENTRE SUMMIT 43 39 2004 40

Dec-11 24027 ROCK SPRINGS AP 53 51 2004 77

Dec-11 24045 CODY MUNICIPAL AP 61 55 2014 14

Dec-11 24089 CASPER-NATRONA COUNTY AP 60 58 1993 78

Dec-11 24166 JACKSON HOLE AP 49 36 2017 15

Dec-11 483582 FOSSIL BUTTE 49 47 1995 34

Dec-11 485839 LYMAN 54 40 2020 8

Dec-11 488209 SHOSHONI 61 55 1939 35

Dec-11 94053 TORRINGTON MUNICIPAL AP 65 63 2011 28

Dec-11 94054 BUFFALO JOHNSON COUNTY AP 64 62 2005 27

Dec-12 04131 MOOSE 1 NNE 48 42 2004 22

Dec-12 480761 BITTER CREEK 4 NE 54 53 2017 57

Dec-12 485839 LYMAN 55 43 2024 8

Dec-12 488997 TORRINGTON 29N 62 60 2014 32

Dec Record Minimum Temperatures

Date Station ID Station Name New Record Old Record Set in # of Years

Dec-01 487529 RAWLINS 1N 5 9 2010 16

Dec-01 94053 TORRINGTON MUNICIPAL AP 3 5 2004 28

Dec-01 USS0006H26S BLACKHALL MTN -3 -1 2015 16

Dec-02 483944 GLENDO RSVR (USBR) 0 3 2005 23

Dec-04 487995 SARATOGA 4N -13 -10 2020 16

Dec Record Precipitation Amounts

Date Station ID Station Name New Record Old Record Set in # of Years

Dec-01 481569 CASPER WASTE WATER TREATMENT PLANT 0.10 0.02 2005 22

Dec-01 485839 LYMAN 0.06 0.00 2018 8

Dec-01 486875 OREGON TRAIL CROSSING 0.01 0.00 1948 8

Dec-01 US1WYAB0189 LARAMIE 0.7 ESE 0.01 0.00 2023 3

Dec-01 US1WYCR0011 SARATOGA 0.3 ESE (USDA SERVICE CENTER) 0.02 0.00 2008 12

Dec-01 US1WYCR0032 RIVERSIDE 6.1 NE 0.03 0.00 2020 5

Dec-01 US1WYCR0037 SARATOGA 0.9 SSW 0.04 0.02 2023 3

Dec-01 US1WYGS0009 TORRINGTON 0.60 0.09 2011 20

Dec-01 US1WYGS0062 FORT LARAMIE 0.2 S 0.04 0.00 2024 2

Dec-01 US1WYLM0007 CHEYENNE 1.0 NNW 0.02 0.00 2005 5

Dec-01 US1WYLM0222 CHEYENNE 6.0 S 0.01 0.00 2021 5

Dec-01 US1WYLM0235 CHEYENNE 5.4 ENE 0.01 0.00 2023 3

Dec-01 US1WYLM0246 CHEYENNE 2.6 ENE 0.02 0.00 2023 3

Dec-01 US1WYLM0248 HILLSDALE 2.6 NE 0.01 0.00 2023 3

Dec-01 US1WYLM0252 CHEYENNE 0.7 WSW 0.06 0.00 2024 2

Dec-01 US1WYLM0254 CHEYENNE 4.5 NNE 0.02 0.00 2024 2

Dec-01 US1WYPK0048 CODY 9.7 NNE 0.08 0.03 2023 4

Dec-01 US1WYPT0026 WHEATLAND 0.9 N 0.01 0.00 2020 6

Dec-01 US1WYPT0036 WHEATLAND 15.9 NW 0.07 0.00 2022 4

Dec-01 US1WYPT0040 WHEATLAND 8.4 SW 0.01 0.00 2023 3

Dec-01 US1WYSH0061 SHERIDAN 1.4 SE 0.05 0.00 2023 2

Dec-01 US1WYSW0016 ROCK SPRINGS 7.1 SSE 0.14 0.02 2011 14

Dec-01 US1WYSW0026 GREEN RIVER 1.1 SSE 0.11 0.06 2014 13

Dec-01 US1WYSW0032 GREEN RIVER 1.8 SSE 0.11 0.05 2018 10

Dec-01 US1WYSW0036 GREEN RIVER 0.8 SSW 0.08 0.00 2022 4

Dec-01 US1WYWH0002 WORLAND 0.5 W 0.02 0.00 2005 15

Dec-01 USS0004E07S COLE CANYON 0.30 0.20 2018 26

Dec-02 24061 RIVERTON REGIONAL AP 0.11 0.09 2011 28

Dec-02 94088 SUNDANCE 8 NNW 0.33 0.25 2008 19

Dec-02 US1WYAB0072 LARAMIE 0.1 S 0.03 0.00 2022 2

Dec-02 US1WYCK0002 ALADDIN 9.3 NW 0.03 0.00 2024 2

Dec-02 US1WYCM0036 GILLETTE 4.5 SE 0.04 0.02 2022 3

Dec-02 US1WYWS0030 UPTON 11.5 E 0.75 0.29 2018 6

Dec-02 US1WYWS0031 UPTON 3.5 SE 0.05 0.00 2022 4

Dec-02 US1WYWS0032 UPTON 5.0 SW 0.02 0.00 2023 3

Dec-03 486875 OREGON TRAIL CROSSING 0.10 0.00 1948 7

Dec-03 487995 SARATOGA 4N 0.14 0.02 2022 19

Dec-03 US1WYAB0045 LARAMIE 1.7 N 0.03 0.00 2014 11

Dec-03 US1WYAB0116 LARAMIE 0.8 SE 0.05 0.02 2022 9

Dec-03 US1WYAB0138 LARAMIE 1.8 ENE 0.08 0.01 2022 11

Dec-03 US1WYAB0160 LARAMIE 6.1 SSE 0.05 0.01 2022 8

Dec-03 US1WYAB0180 LARAMIE 1.6 ENE 0.06 0.01 2022 6

Dec-03 US1WYAB0186 LARAMIE 1.2 NNE 0.05 0.00 2023 3

Dec-03 US1WYAB0188 BOSLER 8.0 NE 0.05 0.00 2022 4

Dec-03 US1WYAB0189 LARAMIE 0.7 ESE 0.04 0.01 2023 3

Dec-03 US1WYAB0196 LARAMIE 1.4 N 0.05 0.00 2023 3

Dec-03 US1WYAB0200 LARAMIE 3.2 SE 0.04 0.01 2023 3

Dec-03 US1WYBH0030 LOVELL 0.5 ESE 0.02 0.00 2023 3

Dec-03 US1WYBH0035 BYRON 2.9 WSW 0.01 0.00 2024 2

Dec-03 US1WYCK0002 ALADDIN 9.3 NW 0.01 0.00 2024 2

Dec-03 US1WYCK0032 SUNDANCE 0.3 SE 0.18 0.01 2022 8

Dec-03 US1WYCM0039 GILLETTE 8.5 ESE 0.02 0.00 2023 3

Dec-03 US1WYCR0011 SARATOGA 0.3 ESE (USDA SERVICE CENTER) 0.12 0.08 2008 12

Dec-03 US1WYCR0014 RAWLINS 4.3 W 0.09 0.03 2022 12

Dec-03 US1WYCR0018 ELK MOUNTAIN 0.3 SW 0.16 0.09 2019 12

Dec-03 US1WYCR0032 RIVERSIDE 6.1 NE 0.16 0.01 2023 6

Dec-03 US1WYCR0037 SARATOGA 0.9 SSW 0.13 0.00 2023 3

Dec-03 US1WYFM0021 LANDER 5.7 SW 0.27 0.25 2012 16

Dec-03 US1WYFM0037 LANDER 7.3 WNW 0.17 0.08 2013 12

Dec-03 US1WYFM0050 LANDER 1.7 NNW 0.18 0.00 2016 6

Dec-03 US1WYFM0052 RIVERTON 0.5 S 0.12 0.00 2015 9

Dec-03 US1WYFM0056 LANDER 18.8 S 0.40 0.00 2016 2

Dec-03 US1WYFM0069 LANDER 4.3 WSW 0.21 0.00 2019 5

Dec-03 US1WYFM0071 FORT WASHAKIE 3.7 SE 0.10 0.00 2020 6

Dec-03 US1WYFM0072 DUBOIS 6.0 ESE 0.03 0.00 2022 4

Dec-03 US1WYFM0076 LANDER 0.4 WNW 0.15 0.00 2023 3

Dec-03 US1WYFM0077 RIVERTON 1.9 W 0.12 0.00 2023 3

Dec-03 US1WYFM0079 LANDER 5.1 SW 0.21 0.00 2023 3

Dec-03 US1WYHS0018 THERMOPOLIS 5.6 NNE 0.12 0.10 2022 8

Dec-03 US1WYHS0024 THERMOPOLIS 33.2 W 0.05 0.04 2023 4

Dec-03 US1WYJN0031 BUFFALO 1.8 NE 0.02 0.01 2018 9

Dec-03 US1WYLM0007 CHEYENNE 1.0 NNW 0.14 0.01 2022 3

Dec-03 US1WYLM0024 CHEYENNE 8.9 N 0.03 0.01 2016 18

Dec-03 US1WYLM0096 BURNS 3.5 NW 0.01 0.00 2009 16

Dec-03 US1WYLM0102 CHEYENNE 31.0 N 0.03 0.00 2012 7

Dec-03 US1WYLM0103 CHEYENNE 5.0 W 0.07 0.06 2011 17

Dec-03 US1WYLM0142 CHEYENNE 9.6 E 0.05 0.00 2014 12

Dec-03 US1WYLM0147 CARPENTER 4.1 NW 0.06 0.01 2016 5

Dec-03 US1WYLM0164 CHEYENNE 4.0 N 0.03 0.01 2022 12

Dec-03 US1WYLM0193 CHEYENNE 2.6 NE 0.07 0.00 2018 8

Dec-03 US1WYLM0198 CHEYENNE 10.2 ESE 0.09 0.00 2018 6

Dec-03 US1WYLM0206 CHEYENNE 19.7 N 0.05 0.00 2019 7

Dec-03 US1WYLM0213 CHEYENNE 0.5 SE 0.06 0.00 2019 7

Dec-03 US1WYLM0226 CHEYENNE 18.3 WNW 0.05 0.00 2022 4

Dec-03 US1WYLM0232 CHEYENNE 3.3 ESE 0.11 0.00 2022 4

Dec-03 US1WYLM0235 CHEYENNE 5.4 ENE 0.05 0.00 2023 3

Dec-03 US1WYLM0246 CHEYENNE 2.6 ENE 0.05 0.00 2023 3

Dec-03 US1WYLM0248 HILLSDALE 2.6 NE 0.05 0.00 2023 3

Dec-03 US1WYLM0252 CHEYENNE 0.7 WSW 0.06 0.00 2024 2

Dec-03 US1WYLM0254 CHEYENNE 4.5 NNE 0.01 0.00 2024 2

Dec-03 US1WYNT0044 CASPER 2.0 ENE 0.10 0.06 2011 7

Dec-03 US1WYPK0043 MEETEETSE 2.0 SE 0.14 0.02 2022 6

Dec-03 US1WYPK0045 POWELL 24.2 WNW 0.04 0.00 2021 4

Dec-03 US1WYPK0047 MEETEETSE 4.8 NNE 0.10 0.04 2022 4

Dec-03 US1WYPK0048 CODY 9.7 NNE 0.03 0.00 2022 4

Dec-03 US1WYPK0049 CODY 2.9 ESE 0.03 0.00 2023 2

Dec-03 US1WYPK0055 CODY 21.9 W 0.08 0.00 2024 2

Dec-03 US1WYPK0056 MEETEETSE 0.2 NE 0.13 0.00 2023 3

Dec-03 US1WYPK0060 CODY 4.3 NNE 0.02 0.00 2023 3

Dec-03 US1WYSH0033 STORY 2.1 WSW 0.16 0.01 2018 12

Dec-03 US1WYSH0035 SHERIDAN 5.1 WSW 0.06 0.03 2022 11

Dec-03 US1WYSH0044 STORY 2.1 W 0.15 0.02 2018 11

Dec-03 US1WYSH0048 BIG HORN 0.3 ESE 0.04 0.02 2018 8

Dec-03 US1WYSH0060 DAYTON 1.0 SSW 0.04 0.00 2023 3

Dec-03 US1WYSH0061 SHERIDAN 1.4 SE 0.03 0.00 2024 2

Dec-03 US1WYSH0062 SHERIDAN 1.5 N 0.05 0.00 2024 2

Dec-03 US1WYSH0064 SHERIDAN 2.9 S 0.04 0.00 2024 2

Dec-03 US1WYSL0019 PINEDALE 1.9 WSW 0.18 0.16 2023 6

Dec-03 US1WYWS0023 NEWCASTLE 8.4 N 0.02 0.00 2016 8

Dec-03 US1WYWS0024 NEWCASTLE 3.5 E 0.02 0.00 2017 9

Dec-03 US1WYWS0030 UPTON 11.5 E 0.75 0.00 2017 6

Dec-03 US1WYWS0032 UPTON 5.0 SW 0.03 0.00 2023 3

Dec-04 US1WYAB0072 LARAMIE 0.1 S 0.01 0.00 2022 2

Dec-04 US1WYCR0037 SARATOGA 0.9 SSW 0.01 0.00 2023 3

Dec-04 US1WYLM0115 CHEYENNE 0.8 NW 0.09 0.05 2018 13

Dec-04 US1WYLM0170 CHEYENNE 11.9 WNW 0.21 0.00 2015 3

Dec-04 US1WYLM0222 CHEYENNE 6.0 S 0.06 0.00 2021 5

Dec-04 US1WYLM0235 CHEYENNE 5.4 ENE 0.05 0.00 2023 3

Dec-04 US1WYLM0246 CHEYENNE 2.6 ENE 0.03 0.00 2023 3

Dec-04 US1WYLM0252 CHEYENNE 0.7 WSW 0.06 0.00 2024 2

Dec-05 04131 MOOSE 1 NNE 0.54 0.43 2012 22

Dec-05 24048 GREYBULL SOUTH BIG HORN COUNTY AP 0.09 0.07 2005 28

Dec-05 24166 JACKSON HOLE AP 0.26 0.00 2009 10

Dec-05 487033 PAHASKA (RIVER-ARC) 0.47 0.12 2022 2

Dec-05 488124 SHELL 0.30 0.06 1958 56

Dec-05 US1WYBH0030 LOVELL 0.5 ESE 0.13 0.00 2023 3

Dec-05 US1WYBH0031 GREYBULL 12.9 ENE 0.17 0.00 2023 3

Dec-05 US1WYBH0035 BYRON 2.9 WSW 0.02 0.00 2023 3

Dec-05 US1WYCK0032 SUNDANCE 0.3 SE 0.13 0.05 2023 8

Dec-05 US1WYFM0072 DUBOIS 6.0 ESE 0.01 0.00 2022 4

Dec-05 US1WYLN0002 SMOOT 4.9 SSE 0.63 0.33 2016 21

Dec-05 US1WYLN0018 THAYNE 1.5 SE 0.42 0.30 2022 14

Dec-05 US1WYLN0019 STAR VALLEY RANCH 0.3 WNW 0.57 0.26 2022 13

Dec-05 US1WYLN0029 ALPINE 5.9 S 0.38 0.21 2022 6

Dec-05 US1WYLN0032 STAR VALLEY RANCH 1.0 S 0.37 0.03 2023 3

Dec-05 US1WYLN0036 BEDFORD 1.8 S 0.28 0.03 2023 3

Dec-05 US1WYSL0019 PINEDALE 1.9 WSW 0.13 0.10 2022 5

Dec-05 US1WYTT0040 JACKSON 0.3 ENE 0.24 0.02 2023 3

Dec-05 US1WYWS0023 NEWCASTLE 8.4 N 0.07 0.05 2023 10

Dec-05 USS0005G04S LAPRELE CREEK 0.50 0.40 1995 44

Dec-05 USS0006H19S SOUTH BRUSH CREEK 0.80 0.30 2018 46

Dec-05 USS0006H20S NORTH FRENCH CREEK 1.30 0.90 1996 48

Dec-05 USS0006H24S CINNABAR PARK 1.00 0.50 2018 23

Dec-05 USS0006H25S LITTLE SNAKE RIVER 1.60 0.60 2022 22

Dec-05 USS0006H26S BLACKHALL MTN 0.80 0.70 2022 17

Dec-05 USS0006H27S MED BOW 1.40 0.70 2018 14

Dec-05 USS0007H03S SANDSTONE RS 1.00 0.90 1996 41

Dec-05 USS0007H04S BATTLE MOUNTAIN 1.00 0.30 1992 41

Dec-05 USS0007H05S DIVIDE PEAK 1.00 0.90 1996 46

Dec-05 USS0007H06S SAGE CREEK BASIN 0.60 0.40 2022 25

Dec-05 USS0009E07S PARKER PEAK 0.60 0.40 2012 46

Dec-05 USS0009E10S BEARTOOTH LAKE 0.60 0.50 1989 46

Dec-05 USS0009E11S EVENING STAR 0.80 0.70 1982 46

Dec-05 USS0009F08S LITTLE WARM 0.70 0.40 1978 48

Dec-05 USS0009F18S YOUNTS PEAK 0.60 0.50 1996 44

Dec-05 USS0009F20S CASTLE CREEK 0.40 0.00 2010 16

Dec-05 USS0009F21S NEW FORK LAKE 0.60 0.50 1996 39

Dec-05 USS0010E03S CANYON 0.30 0.20 1980 45

Dec-05 USS0010E06S SYLVAN LAKE 0.80 0.70 2012 46

Dec-05 USS0010E15S GRASSY LAKE 1.20 1.10 2012 46

Dec-05 USS0010E20S SYLVAN ROAD 0.80 0.30 2001 39

Dec-05 USS0010F09S TOGWOTEE PASS 0.80 0.70 1996 45

Dec-05 USS0010F23S PHILLIPS BENCH 1.00 0.90 1996 45

Dec-05 USS0010F30S GRAND TARGHEE 0.90 0.30 2012 20

Dec-05 USS0010G20S SPRING CREEK DIVIDE 1.20 0.90 1996 46

Dec-05 USS0010G25S COTTONWOOD CREEK 1.00 0.80 1995 43

Dec-06 04131 MOOSE 1 NNE 0.29 0.27 2010 22

Dec-06 24048 GREYBULL SOUTH BIG HORN COUNTY AP 0.09 0.01 2008 28

Dec-06 24166 JACKSON HOLE AP 0.11 0.00 2009 10

Dec-06 482399 DAYTON 0.65 0.34 2012 40

Dec-06 483582 FOSSIL BUTTE 0.39 0.20 2010 35

Dec-06 487033 PAHASKA (RIVER-ARC) 0.36 0.13 2022 2

Dec-06 489902 YELLOWSTONE NP EAST ENT 0.35 0.29 2001 22

Dec-06 US1WYAB0180 LARAMIE 1.6 ENE 0.03 0.00 2020 6

Dec-06 US1WYAB0186 LARAMIE 1.2 NNE 0.01 0.00 2023 3

Dec-06 US1WYAB0189 LARAMIE 0.7 ESE 0.02 0.00 2023 3

Dec-06 US1WYAB0200 LARAMIE 3.2 SE 0.01 0.00 2023 3

Dec-06 US1WYBH0026 COWLEY 0.3 NNE 0.14 0.00 2023 3

Dec-06 US1WYBH0030 LOVELL 0.5 ESE 0.10 0.00 2023 3

Dec-06 US1WYBH0031 GREYBULL 12.9 ENE 0.13 0.00 2023 3

Dec-06 US1WYBH0035 BYRON 2.9 WSW 0.01 0.00 2023 3

Dec-06 US1WYFM0072 DUBOIS 6.0 ESE 0.03 0.00 2022 4

Dec-06 US1WYGS0020 TORRINGTON 9.6 SSE 0.09 0.01 2018 16

Dec-06 US1WYLM0102 CHEYENNE 31.0 N 0.06 0.00 2012 7

Dec-06 US1WYLM0213 CHEYENNE 0.5 SE 0.02 0.00 2019 7

Dec-06 US1WYLN0018 THAYNE 1.5 SE 0.52 0.17 2012 14

Dec-06 US1WYLN0019 STAR VALLEY RANCH 0.3 WNW 0.38 0.04 2018 13

Dec-06 US1WYLN0029 ALPINE 5.9 S 0.45 0.00 2020 6

Dec-06 US1WYLN0032 STAR VALLEY RANCH 1.0 S 0.49 0.00 2023 3

Dec-06 US1WYLN0036 BEDFORD 1.8 S 0.47 0.00 2024 2

Dec-06 US1WYSH0062 SHERIDAN 1.5 N 0.04 0.00 2024 2

Dec-06 US1WYSL0007 DANIEL 8.2 N 0.30 0.09 2009 14

Dec-06 US1WYSL0009 PINEDALE 0.7 NNW 0.34 0.00 2013 11

Dec-06 US1WYSL0013 PINEDALE 25.9 NNW 0.40 0.11 2022 5

Dec-06 US1WYSL0018 PINEDALE 5.0 SE 0.14 0.00 2020 6

Dec-06 US1WYSL0019 PINEDALE 1.9 WSW 0.38 0.00 2020 4

Dec-06 US1WYSW0036 GREEN RIVER 0.8 SSW 0.01 0.00 2021 5

Dec-06 US1WYTT0013 JACKSON 5.3 NW 0.37 0.00 2009 10

Dec-06 US1WYTT0015 TETON VILLAGE 1.6 NE 0.36 0.15 2012 13

Dec-06 US1WYTT0022 WILSON 2.6 SSW 0.50 0.28 2012 15

Dec-06 US1WYTT0040 JACKSON 0.3 ENE 0.22 0.00 2023 3

Dec-06 US1WYWH0013 TEN SLEEP 0.3 SSW 0.08 0.01 2016 12

Dec-06 US1WYWS0031 UPTON 3.5 SE 0.07 0.00 2022 4

Dec-06 USS0006H09S WEBBER SPRINGS 1.30 1.20 2001 45

Dec-06 USS0006H10S OLD BATTLE 1.70 1.30 2001 46

Dec-06 USS0006H13S BROOKLYN LAKE 1.60 0.60 2021 46

Dec-06 USS0006H20S NORTH FRENCH CREEK 1.70 1.00 1983 48

Dec-06 USS0006H22S WHISKEY PARK 1.90 1.00 1995 40

Dec-06 USS0006H23S SAND LAKE 1.00 0.80 2001 44

Dec-06 USS0006H24S CINNABAR PARK 1.60 0.30 2021 23

Dec-06 USS0006H25S LITTLE SNAKE RIVER 1.90 0.70 2005 22

Dec-06 USS0006H26S BLACKHALL MTN 1.40 0.50 2013 17

Dec-06 USS0006H27S MED BOW 2.20 0.80 2021 14

Dec-06 USS0007E05S SOLDIER PARK 0.30 0.10 2010 16

Dec-06 USS0007E06S POWDER RIVER PASS 0.90 0.60 1982 48

Dec-06 USS0007E12S SUCKER CREEK 0.80 0.50 2012 48

Dec-06 USS0007E18S BONE SPRINGS DIV 0.70 0.40 1982 48

Dec-06 USS0007E32S BIG GOOSE 0.50 0.30 2021 28

Dec-06 USS0007E39S TIE CREEK 0.40 0.30 2011 32

Dec-06 USS0007E40S LITTLE GOOSE 0.30 0.20 2011 16

Dec-06 USS0007F01S BEAR TRAP MEADOW 0.50 0.20 2011 46

Dec-06 USS0007F06S GRAVE SPRINGS 0.20 0.10 2000 34

Dec-06 USS0009G06S LARSEN CREEK 0.40 0.10 2010 16

Dec-06 USS0010F09S TOGWOTEE PASS 1.00 0.90 2001 45

Dec-06 USS0010G15S TRIPLE PEAK 1.40 1.20 2001 41

Dec-06 USS0010G24S HAMS FORK 0.60 0.50 2001 41

Dec-07 24166 JACKSON HOLE AP 0.10 0.01 2019 11

Dec-07 488626 STORY 0.36 0.17 2012 35

Dec-07 US1WYAB0045 LARAMIE 1.7 N 0.01 0.00 2014 10

Dec-07 US1WYAB0116 LARAMIE 0.8 SE 0.04 0.01 2017 6

Dec-07 US1WYAB0138 LARAMIE 1.8 ENE 0.02 0.00 2015 10

Dec-07 US1WYAB0160 LARAMIE 6.1 SSE 0.02 0.00 2017 8

Dec-07 US1WYAB0180 LARAMIE 1.6 ENE 0.01 0.00 2020 6

Dec-07 US1WYAB0186 LARAMIE 1.2 NNE 0.01 0.00 2023 3

Dec-07 US1WYAB0188 BOSLER 8.0 NE 0.02 0.00 2022 4

Dec-07 US1WYAB0196 LARAMIE 1.4 N 0.01 0.00 2023 3

Dec-07 US1WYAB0200 LARAMIE 3.2 SE 0.01 0.00 2023 3

Dec-07 US1WYBH0031 GREYBULL 12.9 ENE 0.25 0.00 2023 3

Dec-07 US1WYBH0035 BYRON 2.9 WSW 0.01 0.00 2024 2

Dec-07 US1WYCM0035 WRIGHT 0.5 ESE (WY7RR) 0.20 0.00 2020 6

Dec-07 US1WYCM0037 WRIGHT 0.1 S 0.09 0.00 2022 4

Dec-07 US1WYCM0039 GILLETTE 8.5 ESE 0.06 0.00 2023 3

Dec-07 US1WYCV0011 LOST SPRINGS 11.9 NW 0.06 0.02 2009 20

Dec-07 US1WYGS0038 LA GRANGE 5.9 N 0.16 0.07 2016 9

Dec-07 US1WYGS0045 FORT LARAMIE 0.3 NW 0.04 0.00 2018 4

Dec-07 US1WYGS0062 FORT LARAMIE 0.2 S 0.03 0.00 2024 2

Dec-07 US1WYJN0014 BUFFALO 4.1 SSW 0.30 0.05 2013 19

Dec-07 US1WYJN0031 BUFFALO 1.8 NE 0.20 0.00 2016 9

Dec-07 US1WYJN0033 BUFFALO 13.2 SSE 0.21 0.00 2017 8

Dec-07 US1WYJN0042 BUFFALO 1.3 ENE 0.22 0.00 2023 3

Dec-07 US1WYLM0106 CHEYENNE 9.9 E 0.08 0.06 2016 16

Dec-07 US1WYLM0112 CHEYENNE 10.7 N 0.16 0.05 2016 15

Dec-07 US1WYLM0142 CHEYENNE 9.6 E 0.10 0.07 2016 13

Dec-07 US1WYLM0147 CARPENTER 4.1 NW 0.05 0.00 2013 5

Dec-07 US1WYLM0193 CHEYENNE 2.6 NE 0.02 0.00 2018 8

Dec-07 US1WYLM0198 CHEYENNE 10.2 ESE 0.06 0.00 2018 7

Dec-07 US1WYLM0206 CHEYENNE 19.7 N 0.02 0.00 2019 7

Dec-07 US1WYLM0213 CHEYENNE 0.5 SE 0.06 0.00 2019 7

Dec-07 US1WYLM0222 CHEYENNE 6.0 S 0.02 0.00 2021 5

Dec-07 US1WYLM0235 CHEYENNE 5.4 ENE 0.06 0.00 2023 3

Dec-07 US1WYLM0238 ALBIN 13.2 W 0.04 0.00 2024 2

Dec-07 US1WYLM0246 CHEYENNE 2.6 ENE 0.05 0.00 2023 3

Dec-07 US1WYLM0248 HILLSDALE 2.6 NE 0.13 0.00 2023 3

Dec-07 US1WYLM0252 CHEYENNE 0.7 WSW 0.07 0.00 2024 2

Dec-07 US1WYLM0258 CHUGWATER 13.1 WSW 0.14 0.00 2024 2

Dec-07 US1WYLN0032 STAR VALLEY RANCH 1.0 S 0.02 0.00 2023 3

Dec-07 US1WYNB0007 NEWCASTLE 49 WSW 0.21 0.10 2007 8

Dec-07 US1WYPT0035 GUERNSEY 0.3 SW 0.06 0.00 2021 5

Dec-07 US1WYPT0036 WHEATLAND 15.9 NW 0.01 0.00 2022 4

Dec-07 US1WYPT0046 CHUGWATER 9.6 ESE 0.07 0.00 2024 2

Dec-07 US1WYSH0033 STORY 2.1 WSW 0.37 0.02 2021 12

Dec-07 US1WYSH0035 SHERIDAN 5.1 WSW 0.21 0.00 2014 11

Dec-07 US1WYSH0044 STORY 2.1 W 0.31 0.02 2021 9

Dec-07 US1WYSH0048 BIG HORN 0.3 ESE 0.20 0.06 2021 8

Dec-07 US1WYSH0056 SHERIDAN 1.1 S 0.13 0.00 2023 2

Dec-07 US1WYSH0060 DAYTON 1.0 SSW 0.26 0.00 2023 3

Dec-07 US1WYSH0062 SHERIDAN 1.5 N 0.16 0.00 2024 2

Dec-07 US1WYSL0013 PINEDALE 25.9 NNW 0.20 0.08 2023 6

Dec-07 US1WYSL0018 PINEDALE 5.0 SE 0.02 0.00 2020 6

Dec-07 US1WYSL0019 PINEDALE 1.9 WSW 0.04 0.00 2020 4

Dec-07 US1WYSW0043 ROCK SPRINGS 1.0 SSE 0.04 0.00 2024 2

Dec-07 US1WYWH0001 TEN SLEEP 4.8 NNW 0.18 0.07 2007 22

Dec-07 US1WYWH0013 TEN SLEEP 0.3 SSW 0.09 0.02 2016 12

Dec-07 US1WYWH0022 WORLAND 9.6 N 0.08 0.00 2020 6

Dec-07 US1WYWS0020 NEWCASTLE 1.0 W 0.15 0.00 2016 9

Dec-07 US1WYWS0023 NEWCASTLE 8.4 N 0.18 0.06 2017 10

Dec-07 US1WYWS0024 NEWCASTLE 3.5 E 0.14 0.06 2017 10

Dec-07 US1WYWS0029 NEWCASTLE 26.2 WSW 0.17 0.00 2019 7

Dec-07 US1WYWS0030 UPTON 11.5 E 0.13 0.04 2017 6

Dec-07 US1WYWS0031 UPTON 3.5 SE 0.08 0.00 2022 4

Dec-07 US1WYWS0032 UPTON 5.0 SW 0.10 0.00 2023 3

Dec-07 USS0006H27S MED BOW 0.60 0.40 2015 14

Dec-08 487033 PAHASKA (RIVER-ARC) 0.12 0.00 2018 4

Dec-08 US1WYAB0170 ROCK RIVER 1.6 ENE 0.22 0.00 2019 4

Dec-08 US1WYBH0026 COWLEY 0.3 NNE 0.02 0.00 2024 2

Dec-08 US1WYCK0027 UPTON 12.6 WNW 0.21 0.00 2021 2

Dec-08 US1WYCR0005 ROCK RIVER 9.6 WSW 0.47 0.25 2007 16

Dec-08 US1WYLN0029 ALPINE 5.9 S 0.11 0.07 2023 6

Dec-08 US1WYLN0036 BEDFORD 1.8 S 0.07 0.00 2024 2

Dec-08 US1WYNB0004 LUSK 0.6 S 0.01 0.00 2005 10

Dec-08 US1WYNB0012 LUSK 10.1 SSE 0.10 0.00 2005 6

Dec-08 US1WYSH0061 SHERIDAN 1.4 SE 0.14 0.00 2023 2

Dec-08 US1WYSL0018 PINEDALE 5.0 SE 0.02 0.01 2023 6

Dec-08 US1WYSL0019 PINEDALE 1.9 WSW 0.07 0.00 2021 3

Dec-08 US1WYWS0026 UPTON 1.0 NNW 0.24 0.00 2021 2

Dec-09 24048 GREYBULL SOUTH BIG HORN COUNTY AP 0.02 0.00 1998 28

Dec-09 24166 JACKSON HOLE AP 0.19 0.12 2015 11

Dec-09 487031 PAHASKA 0.46 0.30 2019 20

Dec-09 487033 PAHASKA (RIVER-ARC) 0.08 0.01 2022 2

Dec-09 94023 GILLETTE CAMPBELL COUNTY AP 0.09 0.05 2019 28

Dec-09 94054 BUFFALO JOHNSON COUNTY AP 0.04 0.03 2021 28

Dec-09 US1WYBH0026 COWLEY 0.3 NNE 0.03 0.00 2024 2

Dec-09 US1WYLN0029 ALPINE 5.9 S 0.10 0.07 2023 5

Dec-09 US1WYLN0032 STAR VALLEY RANCH 1.0 S 0.13 0.10 2023 3

Dec-09 US1WYLN0036 BEDFORD 1.8 S 0.04 0.02 2023 3

Dec-09 US1WYTT0013 JACKSON 5.3 NW 0.18 0.16 2016 13

Dec-09 US1WYWH0002 WORLAND 0.5 W 0.02 0.00 2005 15

Dec-09 USS0007E23S SHELL CREEK 0.40 0.30 1989 47

Dec-09 USS0009E11S EVENING STAR 0.90 0.70 2016 46

Dec-09 USS0010E09S LEWIS LAKE DIVIDE 1.20 1.00 1996 46

Dec-09 USS0010E20S SYLVAN ROAD 0.40 0.30 1996 39

Dec-09 USS0010F30S GRAND TARGHEE 0.70 0.60 2016 20

Dec-09 USS0010G23S WILLOW CREEK 1.10 0.90 2016 46

Dec-10 24166 JACKSON HOLE AP 0.13 0.00 2009 10

Dec-10 480027 AFTON 0.31 0.30 1958 62

Dec-10 480680 BIG HORN 0.22 0.12 2021 33

Dec-10 484799 IML - AIR SCIENCE 0.12 0.03 2019 16

Dec-10 487033 PAHASKA (RIVER-ARC) 0.27 0.00 2020 2

Dec-10 488626 STORY 0.65 0.49 1997 35

Dec-10 US1WYAB0186 LARAMIE 1.2 NNE 0.04 0.00 2022 4

Dec-10 US1WYAB0188 BOSLER 8.0 NE 0.04 0.02 2024 4

Dec-10 US1WYAB0189 LARAMIE 0.7 ESE 0.03 0.00 2023 3

Dec-10 US1WYAB0196 LARAMIE 1.4 N 0.02 0.00 2023 3

Dec-10 US1WYAB0200 LARAMIE 3.2 SE 0.04 0.00 2023 3

Dec-10 US1WYBH0026 COWLEY 0.3 NNE 0.01 0.00 2023 3

Dec-10 US1WYBH0035 BYRON 2.9 WSW 0.01 0.00 2024 2

Dec-10 US1WYCM0039 GILLETTE 8.5 ESE 0.06 0.05 2024 3

Dec-10 US1WYGS0045 FORT LARAMIE 0.3 NW 0.05 0.00 2019 4

Dec-10 US1WYGS0062 FORT LARAMIE 0.2 S 0.03 0.00 2024 2

Dec-10 US1WYJN0042 BUFFALO 1.3 ENE 0.05 0.00 2023 3

Dec-10 US1WYLM0007 CHEYENNE 1.0 NNW 0.06 0.03 2024 3

Dec-10 US1WYLM0059 BURNS 6.0 WSW 0.04 0.00 2006 19

Dec-10 US1WYLM0102 CHEYENNE 31.0 N 0.07 0.00 2012 7

Dec-10 US1WYLM0147 CARPENTER 4.1 NW 0.03 0.02 2021 6

Dec-10 US1WYLM0230 CHEYENNE 8.5 N 0.02 0.00 2022 4

Dec-10 US1WYLM0232 CHEYENNE 3.3 ESE 0.05 0.00 2022 4

Dec-10 US1WYLM0235 CHEYENNE 5.4 ENE 0.06 0.00 2023 3

Dec-10 US1WYLM0238 ALBIN 13.2 W 0.04 0.00 2023 3

Dec-10 US1WYLM0246 CHEYENNE 2.6 ENE 0.04 0.00 2023 3

Dec-10 US1WYLM0248 HILLSDALE 2.6 NE 0.01 0.00 2023 3

Dec-10 US1WYLM0258 CHUGWATER 13.1 WSW 0.04 0.00 2024 2

Dec-10 US1WYLN0013 AFTON 0.5 SW 0.50 0.28 2012 12

Dec-10 US1WYLN0029 ALPINE 5.9 S 0.42 0.17 2022 6

Dec-10 US1WYLN0032 STAR VALLEY RANCH 1.0 S 0.36 0.00 2023 3

Dec-10 US1WYLN0036 BEDFORD 1.8 S 0.40 0.00 2023 3

Dec-10 US1WYNB0007 NEWCASTLE 49 WSW 0.01 0.00 2005 7

Dec-10 US1WYNB0012 LUSK 10.1 SSE 0.12 0.00 2005 6

Dec-10 US1WYNT0044 CASPER 2.0 ENE 0.04 0.00 2010 6

Dec-10 US1WYNT0076 CASPER 2.0 SW 0.14 0.00 2015 2

Dec-10 US1WYNT0092 CASPER 0.7 WSW 0.02 0.00 2022 4

Dec-10 US1WYNT0094 CASPER 1.2 E 0.02 0.00 2022 4

Dec-10 US1WYPK0013 POWELL 3.9 ENE 0.04 0.01 2015 18

Dec-10 US1WYPK0025 CODY 1.0 SE 0.03 0.00 2013 12

Dec-10 US1WYPT0036 WHEATLAND 15.9 NW 0.07 0.02 2024 4

Dec-10 US1WYPT0041 WHEATLAND 4.9 SW 0.02 0.00 2023 3

Dec-10 US1WYPT0046 CHUGWATER 9.6 ESE 0.02 0.00 2024 2

Dec-10 US1WYSH0001 SHERIDAN 1.0 N 0.12 0.10 2021 22

Dec-10 US1WYSH0014 SHERIDAN 1.7 NW 0.14 0.10 2021 20

Dec-10 US1WYSH0017 SHERIDAN 12.9 ESE 0.25 0.17 2021 19

Dec-10 US1WYSH0023 SHERIDAN 3.4 SSW 0.22 0.11 2021 14

Dec-10 US1WYSH0033 STORY 2.1 WSW 0.60 0.11 2021 12

Dec-10 US1WYSH0035 SHERIDAN 5.1 WSW 0.34 0.10 2021 11

Dec-10 US1WYSH0044 STORY 2.1 W 0.45 0.13 2019 10

Dec-10 US1WYSH0048 BIG HORN 0.3 ESE 0.17 0.15 2021 9

Dec-10 US1WYSH0060 DAYTON 1.0 SSW 0.29 0.00 2023 3

Dec-10 US1WYSH0061 SHERIDAN 1.4 SE 0.13 0.00 2024 2

Dec-10 US1WYSH0062 SHERIDAN 1.5 N 0.16 0.00 2024 2

Dec-10 US1WYSH0064 SHERIDAN 2.9 S 0.15 0.00 2024 2

Dec-10 US1WYTT0040 JACKSON 0.3 ENE 0.10 0.00 2023 3

Dec-10 US1WYWS0031 UPTON 3.5 SE 0.09 0.00 2022 4

Dec-10 US1WYWS0032 UPTON 5.0 SW 0.08 0.00 2023 3

Dec-10 USS0007E06S POWDER RIVER PASS 0.80 0.30 2010 48

Dec-10 USS0007E18S BONE SPRINGS DIV 0.60 0.40 2010 48

Dec-10 USS0007E21S BALD MTN. 0.50 0.40 1978 48

Dec-10 USS0007E23S SHELL CREEK 0.70 0.40 2010 47

Dec-10 USS0007F06S GRAVE SPRINGS 0.20 0.10 1992 34

Dec-10 USS0009E03S TIMBER CREEK 0.30 0.20 1989 39

Dec-10 USS0009E07S PARKER PEAK 0.70 0.50 2016 46

Dec-10 USS0009E10S BEARTOOTH LAKE 0.70 0.50 2004 46

Dec-10 USS0009E11S EVENING STAR 1.50 0.90 2016 46

Dec-11 04131 MOOSE 1 NNE 0.20 0.19 2019 22

Dec-11 24029 SHERIDAN AIRPORT 0.33 0.21 1968 86

Dec-11 487033 PAHASKA (RIVER-ARC) 0.35 0.01 2022 3

Dec-11 94023 GILLETTE CAMPBELL COUNTY AP 0.09 0.06 2018 28

Dec-11 US1WYCK0027 UPTON 12.6 WNW 0.06 0.00 2021 2

Dec-11 US1WYLN0029 ALPINE 5.9 S 0.14 0.13 2020 6

Dec-11 US1WYSH0062 SHERIDAN 1.5 N 0.01 0.00 2024 2

Dec-12 480680 BIG HORN 0.45 0.34 1952 34

Dec-12 484799 IML - AIR SCIENCE 0.47 0.19 2016 17

Dec-12 488626 STORY 0.46 0.16 2023 35

Dec-12 OFAW4 OLD FAITHFUL 0.16 0.14 2022 3

Dec-12 US1WYBH0026 COWLEY 0.3 NNE 0.03 0.00 2024 2

Dec-12 US1WYCK0002 ALADDIN 9.3 NW 0.22 0.02 2024 3

Dec-12 US1WYCK0006 CARLILE 6.7 ENE 0.15 0.08 2020 19

Dec-12 US1WYCK0018 BEULAH 6.1 SW 0.20 0.10 2020 17

Dec-12 US1WYCM0020 GILLETTE 13.9 NNW 0.32 0.18 2020 15

Dec-12 US1WYCM0039 GILLETTE 8.5 ESE 0.15 0.00 2023 3

Dec-12 US1WYJN0031 BUFFALO 1.8 NE 0.02 0.01 2023 8

Dec-12 US1WYJN0042 BUFFALO 1.3 ENE 0.02 0.01 2023 3

Dec-12 US1WYPK0041 POWELL 5.1 E 0.07 0.00 2020 6

Dec-12 US1WYSH0001 SHERIDAN 1.0 N 0.55 0.10 2020 22

Dec-12 US1WYSH0014 SHERIDAN 1.7 NW 0.61 0.11 2020 20

Dec-12 US1WYSH0023 SHERIDAN 3.4 SSW 0.65 0.10 2020 13

Dec-12 US1WYSH0033 STORY 2.1 WSW 0.33 0.15 2020 12

Dec-12 US1WYSH0035 SHERIDAN 5.1 WSW 0.58 0.08 2020 11

Dec-12 US1WYSH0044 STORY 2.1 W 0.33 0.11 2020 9

Dec-12 US1WYSH0048 BIG HORN 0.3 ESE 0.62 0.15 2020 9

Dec-12 US1WYSH0056 SHERIDAN 1.1 S 0.73 0.03 2023 2

Dec-12 US1WYSH0060 DAYTON 1.0 SSW 0.13 0.00 2023 2

Dec-12 US1WYSH0061 SHERIDAN 1.4 SE 0.65 0.02 2023 3

Dec-12 US1WYSH0062 SHERIDAN 1.5 N 0.48 0.00 2024 2

Dec-12 US1WYSH0064 SHERIDAN 2.9 S 0.68 0.00 2024 2

Dec-12 US1WYWS0020 NEWCASTLE 1.0 W 0.02 0.00 2016 9

Dec-12 US1WYWS0032 UPTON 5.0 SW 0.10 0.00 2023 3

Dec Record Snowfall Totals

Date Station ID Station Name New Record Old Record Set in # of Years

Dec-01 481569 CASPER WASTE WATER TREATMENT PLANT 2.2 0.5 2005 21

Dec-01 485839 LYMAN 1.0 0.0 2018 8

Dec-01 US1WYGS0009 TORRINGTON 4.0 1.2 2005 20

Dec-01 US1WYGS0062 FORT LARAMIE 0.2 S 1.0 0.0 2024 2

Dec-01 US1WYLM0007 CHEYENNE 1.0 NNW 0.5 0.0 2005 5

Dec-01 US1WYLM0222 CHEYENNE 6.0 S 0.5 0.0 2021 5

Dec-01 US1WYLM0235 CHEYENNE 5.4 ENE 0.2 0.0 2023 3

Dec-01 US1WYLM0246 CHEYENNE 2.6 ENE 0.3 0.0 2023 3

Dec-01 US1WYLM0254 CHEYENNE 4.5 NNE 1.2 0.0 2024 2

Dec-01 US1WYPT0036 WHEATLAND 15.9 NW 0.7 0.0 2022 4

Dec-01 US1WYPT0040 WHEATLAND 8.4 SW 0.3 0.0 2023 3

Dec-01 US1WYPT0041 WHEATLAND 4.9 SW 0.4 0.0 2023 3

Dec-01 US1WYSW0016 ROCK SPRINGS 7.1 SSE 2.5 0.6 2015 14

Dec-01 US1WYSW0026 GREEN RIVER 1.1 SSE 0.8 0.5 2016 11

Dec-01 US1WYSW0032 GREEN RIVER 1.8 SSE 1.4 0.4 2016 10

Dec-01 US1WYSW0036 GREEN RIVER 0.8 SSW 0.9 0.0 2022 4

Dec-01 US1WYSW0043 ROCK SPRINGS 1.0 SSE 0.5 0.0 2024 2

Dec-02 24061 RIVERTON REGIONAL AP 1.2 0.6 2011 20

Dec-02 US1WYCK0002 ALADDIN 9.3 NW 0.1 0.0 2024 2

Dec-02 US1WYNT0100 CASPER 1.7 W 0.5 0.0 2023 3

Dec-02 US1WYWS0031 UPTON 3.5 SE 0.3 0.0 2023 3

Dec-03 US1WYAB0005 LARAMIE 1.3 SE 1.5 0.8 2011 20

Dec-03 US1WYAB0138 LARAMIE 1.8 ENE 1.8 0.1 2016 11

Dec-03 US1WYAB0160 LARAMIE 6.1 SSE 1.0 0.0 2017 5

Dec-03 US1WYAB0180 LARAMIE 1.6 ENE 1.5 0.1 2022 6

Dec-03 US1WYAB0188 BOSLER 8.0 NE 1.4 0.1 2023 3

Dec-03 US1WYAB0196 LARAMIE 1.4 N 1.5 0.0 2023 3

Dec-03 US1WYAB0200 LARAMIE 3.2 SE 1.0 0.0 2024 2

Dec-03 US1WYCK0002 ALADDIN 9.3 NW 0.1 0.0 2024 2

Dec-03 US1WYCK0032 SUNDANCE 0.3 SE 2.7 0.2 2022 4

Dec-03 US1WYCM0039 GILLETTE 8.5 ESE 0.2 0.0 2023 3

Dec-03 US1WYCR0004 ELK MOUNTAIN 2.1 S 4.0 3.5 2009 22

Dec-03 US1WYCR0018 ELK MOUNTAIN 0.3 SW 2.4 1.0 2023 12

Dec-03 US1WYCR0032 RIVERSIDE 6.1 NE 2.0 0.5 2023 6

Dec-03 US1WYCR0037 SARATOGA 0.9 SSW 1.5 0.0 2023 3

Dec-03 US1WYCV0027 GLENROCK 0.6 WNW 2.0 1.0 2018 8

Dec-03 US1WYFM0021 LANDER 5.7 SW 3.1 0.8 2013 15

Dec-03 US1WYFM0037 LANDER 7.3 WNW 4.3 1.2 2013 12

Dec-03 US1WYFM0050 LANDER 1.7 NNW 2.0 0.0 2024 2

Dec-03 US1WYFM0052 RIVERTON 0.5 S 1.7 0.0 2015 9

Dec-03 US1WYFM0056 LANDER 18.8 S 7.0 0.0 2016 2

Dec-03 US1WYFM0069 LANDER 4.3 WSW 3.0 0.0 2019 5

Dec-03 US1WYFM0071 FORT WASHAKIE 3.7 SE 2.2 0.0 2020 6

Dec-03 US1WYFM0072 DUBOIS 6.0 ESE 0.8 0.0 2022 4

Dec-03 US1WYFM0076 LANDER 0.4 WNW 3.2 0.0 2023 3

Dec-03 US1WYFM0079 LANDER 5.1 SW 4.0 0.0 2023 3

Dec-03 US1WYHS0018 THERMOPOLIS 5.6 NNE 2.1 1.5 2022 8

Dec-03 US1WYHS0024 THERMOPOLIS 33.2 W 1.2 0.2 2023 4

Dec-03 US1WYLM0007 CHEYENNE 1.0 NNW 1.7 0.0 2012 2

Dec-03 US1WYLM0164 CHEYENNE 4.0 N 0.5 0.0 2014 9

Dec-03 US1WYLM0193 CHEYENNE 2.6 NE 1.5 0.0 2019 7

Dec-03 US1WYLM0198 CHEYENNE 10.2 ESE 0.1 0.0 2018 6

Dec-03 US1WYLM0213 CHEYENNE 0.5 SE 1.3 0.0 2019 7

Dec-03 US1WYLM0222 CHEYENNE 6.0 S 0.3 0.0 2021 5

Dec-03 US1WYLM0226 CHEYENNE 18.3 WNW 0.9 0.0 2022 4

Dec-03 US1WYLM0229 LARAMIE 21.7 ENE 0.7 0.0 2022 4

Dec-03 US1WYLM0235 CHEYENNE 5.4 ENE 0.5 0.0 2024 2

Dec-03 US1WYLM0246 CHEYENNE 2.6 ENE 1.0 0.0 2023 3

Dec-03 US1WYLM0251 CHEYENNE 6.8 ENE 0.5 0.0 2024 2

Dec-03 US1WYLM0252 CHEYENNE 0.7 WSW 0.8 0.0 2024 2

Dec-03 US1WYLM0254 CHEYENNE 4.5 NNE 1.0 0.0 2024 2

Dec-03 US1WYNT0050 CASPER 0.7 NW 1.5 1.0 2018 8

Dec-03 US1WYNT0100 CASPER 1.7 W 1.0 0.0 2023 2

Dec-03 US1WYPK0043 MEETEETSE 2.0 SE 2.2 0.4 2022 6

Dec-03 US1WYPK0045 POWELL 24.2 WNW 0.5 0.0 2021 4

Dec-03 US1WYPK0047 MEETEETSE 4.8 NNE 1.4 0.8 2022 4

Dec-03 US1WYPK0048 CODY 9.7 NNE 1.0 0.0 2022 4

Dec-03 US1WYPK0055 CODY 21.9 W 1.7 0.0 2024 2

Dec-03 US1WYSH0033 STORY 2.1 WSW 2.5 0.2 2018 12

Dec-03 US1WYSH0044 STORY 2.1 W 1.5 0.2 2018 6

Dec-03 US1WYSH0048 BIG HORN 0.3 ESE 0.4 0.0 2017 8

Dec-03 US1WYSH0062 SHERIDAN 1.5 N 0.5 0.0 2024 2

Dec-03 US1WYSH0064 SHERIDAN 2.9 S 0.5 0.0 2024 2

Dec-03 US1WYSW0032 GREEN RIVER 1.8 SSE 0.9 0.7 2018 10

Dec-03 US1WYWS0023 NEWCASTLE 8.4 N 0.5 0.0 2016 8

Dec-03 US1WYWS0024 NEWCASTLE 3.5 E 0.2 0.0 2021 4

Dec-04 US1WYAB0072 LARAMIE 0.1 S 0.3 0.0 2022 2

Dec-04 US1WYCM0039 GILLETTE 8.5 ESE 0.1 0.0 2023 3

Dec-04 US1WYLM0115 CHEYENNE 0.8 NW 1.6 0.7 2018 13

Dec-04 US1WYLM0164 CHEYENNE 4.0 N 0.1 0.0 2014 10

Dec-04 US1WYLM0193 CHEYENNE 2.6 NE 0.5 0.4 2018 8

Dec-04 US1WYLM0222 CHEYENNE 6.0 S 0.9 0.0 2021 5

Dec-04 US1WYLM0229 LARAMIE 21.7 ENE 0.6 0.0 2023 3

Dec-04 US1WYLM0235 CHEYENNE 5.4 ENE 0.5 0.0 2023 3

Dec-04 US1WYLM0246 CHEYENNE 2.6 ENE 0.5 0.0 2023 3

Dec-04 US1WYLM0252 CHEYENNE 0.7 WSW 0.7 0.0 2024 2

Dec-05 487031 PAHASKA 18.0 7.0 2016 20

Dec-05 488124 SHELL 1.8 0.0 1959 41

Dec-05 489902 YELLOWSTONE NP EAST ENT 19.0 9.0 2016 20

Dec-05 US1WYBH0031 GREYBULL 12.9 ENE 3.0 0.0 2023 3

Dec-05 US1WYCK0032 SUNDANCE 0.3 SE 1.3 0.5 2023 4

Dec-05 US1WYCM0035 WRIGHT 0.5 ESE (WY7RR) 0.2 0.0 2020 5

Dec-05 US1WYCM0037 WRIGHT 0.1 S 0.5 0.0 2022 3

Dec-05 US1WYCR0018 ELK MOUNTAIN 0.3 SW 1.6 1.1 2017 12

Dec-05 US1WYFM0072 DUBOIS 6.0 ESE 0.1 0.0 2022 4

Dec-05 US1WYLM0229 LARAMIE 21.7 ENE 0.2 0.1 2022 4

Dec-05 US1WYLN0002 SMOOT 4.9 SSE 6.5 5.0 2016 20

Dec-05 US1WYLN0019 STAR VALLEY RANCH 0.3 WNW 6.1 3.5 2022 9

Dec-05 US1WYLN0029 ALPINE 5.9 S 5.5 3.0 2022 6

Dec-05 US1WYLN0032 STAR VALLEY RANCH 1.0 S 5.8 0.0 2024 2

Dec-05 US1WYLN0036 BEDFORD 1.8 S 3.7 0.0 2024 2

Dec-05 US1WYTT0013 JACKSON 5.3 NW 8.3 5.3 2022 8

Dec-05 US1WYTT0040 JACKSON 0.3 ENE 4.0 0.0 2023 3

Dec-06 483582 FOSSIL BUTTE 5.6 3.5 2001 35

Dec-06 487031 PAHASKA 5.0 2.7 2005 20

Dec-06 US1WYAB0180 LARAMIE 1.6 ENE 0.5 0.0 2020 6

Dec-06 US1WYFM0072 DUBOIS 6.0 ESE 0.4 0.0 2022 4

Dec-06 US1WYLM0229 LARAMIE 21.7 ENE 0.2 0.0 2023 3

Dec-06 US1WYLN0002 SMOOT 4.9 SSE 7.5 4.5 2005 19

Dec-06 US1WYLN0018 THAYNE 1.5 SE 4.7 0.5 2018 14

Dec-06 US1WYLN0019 STAR VALLEY RANCH 0.3 WNW 3.5 0.5 2013 11

Dec-06 US1WYLN0029 ALPINE 5.9 S 4.5 0.0 2020 6

Dec-06 US1WYLN0032 STAR VALLEY RANCH 1.0 S 5.5 0.0 2023 3

Dec-06 US1WYLN0036 BEDFORD 1.8 S 3.7 0.0 2024 2

Dec-06 US1WYSL0007 DANIEL 8.2 N 4.5 2.0 2009 14

Dec-06 US1WYSL0009 PINEDALE 0.7 NNW 3.5 0.0 2013 11

Dec-06 US1WYSL0013 PINEDALE 25.9 NNW 9.0 4.0 2022 5

Dec-06 US1WYSL0018 PINEDALE 5.0 SE 2.1 0.0 2021 5

Dec-06 US1WYSL0019 PINEDALE 1.9 WSW 4.5 0.0 2020 4

Dec-06 US1WYTT0013 JACKSON 5.3 NW 3.0 0.0 2009 9

Dec-06 US1WYTT0015 TETON VILLAGE 1.6 NE 2.8 0.0 2008 10

Dec-06 US1WYTT0022 WILSON 2.6 SSW 5.0 0.2 2016 12

Dec-06 US1WYTT0040 JACKSON 0.3 ENE 1.3 0.0 2023 3

Dec-06 US1WYWH0013 TEN SLEEP 0.3 SSW 0.3 0.0 2013 12

Dec-06 US1WYWS0031 UPTON 3.5 SE 0.7 0.0 2022 4

Dec-07 488626 STORY 5.0 3.0 2012 35

Dec-07 489902 YELLOWSTONE NP EAST ENT 2.0 1.0 2004 18

Dec-07 US1WYAB0138 LARAMIE 1.8 ENE 0.3 0.1 2016 10

Dec-07 US1WYAB0180 LARAMIE 1.6 ENE 0.2 0.0 2020 6

Dec-07 US1WYAB0188 BOSLER 8.0 NE 1.5 0.0 2023 3

Dec-07 US1WYCM0035 WRIGHT 0.5 ESE (WY7RR) 0.2 0.0 2020 6

Dec-07 US1WYCM0037 WRIGHT 0.1 S 2.0 0.0 2022 4

Dec-07 US1WYCM0039 GILLETTE 8.5 ESE 1.0 0.0 2023 3

Dec-07 US1WYJN0014 BUFFALO 4.1 SSW 3.0 0.5 2007 19

Dec-07 US1WYJN0031 BUFFALO 1.8 NE 2.0 0.0 2016 9

Dec-07 US1WYJN0033 BUFFALO 13.2 SSE 1.0 0.0 2017 8

Dec-07 US1WYLM0112 CHEYENNE 10.7 N 1.6 1.3 2016 15

Dec-07 US1WYLM0193 CHEYENNE 2.6 NE 0.5 0.0 2019 7

Dec-07 US1WYLM0198 CHEYENNE 10.2 ESE 0.7 0.0 2018 7

Dec-07 US1WYLM0213 CHEYENNE 0.5 SE 0.3 0.0 2019 7

Dec-07 US1WYLM0246 CHEYENNE 2.6 ENE 0.5 0.0 2023 3

Dec-07 US1WYLM0252 CHEYENNE 0.7 WSW 0.9 0.0 2024 2

Dec-07 US1WYNB0007 NEWCASTLE 49 WSW 4.0 1.8 2007 8

Dec-07 US1WYNB0021 LUSK 8.9 NE 0.2 0.0 2020 6

Dec-07 US1WYSH0033 STORY 2.1 WSW 8.0 0.5 2021 12

Dec-07 US1WYSH0044 STORY 2.1 W 6.5 0.5 2021 5

Dec-07 US1WYSH0062 SHERIDAN 1.5 N 0.5 0.0 2024 2

Dec-07 US1WYSL0007 DANIEL 8.2 N 4.3 1.9 2010 14

Dec-07 US1WYSL0013 PINEDALE 25.9 NNW 2.0 1.0 2023 6

Dec-07 US1WYSL0019 PINEDALE 1.9 WSW 0.5 0.0 2020 4

Dec-07 US1WYTT0040 JACKSON 0.3 ENE 0.4 0.0 2023 3

Dec-07 US1WYWH0001 TEN SLEEP 4.8 NNW 3.0 1.4 2007 22

Dec-07 US1WYWS0010 NEWCASTLE 13.0 SSW 2.0 0.1 2017 14

Dec-07 US1WYWS0020 NEWCASTLE 1.0 W 2.0 0.0 2018 5

Dec-07 US1WYWS0023 NEWCASTLE 8.4 N 4.0 1.5 2017 10

Dec-07 US1WYWS0024 NEWCASTLE 3.5 E 2.0 1.0 2017 7

Dec-07 US1WYWS0029 NEWCASTLE 26.2 WSW 1.5 0.0 2019 6

Dec-07 US1WYWS0031 UPTON 3.5 SE 1.0 0.0 2022 4

Dec-08 US1WYLN0029 ALPINE 5.9 S 1.8 1.0 2023 6

Dec-08 US1WYLN0032 STAR VALLEY RANCH 1.0 S 2.0 1.8 2023 3

Dec-08 US1WYLN0036 BEDFORD 1.8 S 0.9 0.0 2024 2

Dec-08 US1WYSL0019 PINEDALE 1.9 WSW 1.2 0.0 2021 3

Dec-10 US1WYAB0186 LARAMIE 1.2 NNE 0.1 0.0 2022 4

Dec-10 US1WYAB0196 LARAMIE 1.4 N 0.1 0.0 2023 3

Dec-10 US1WYCR0005 ROCK RIVER 9.6 WSW 0.1 0.0 2005 16

Dec-10 US1WYLM0007 CHEYENNE 1.0 NNW 0.5 0.3 2024 3

Dec-10 US1WYLM0059 BURNS 6.0 WSW 1.0 0.4 2021 19

Dec-10 US1WYLM0230 CHEYENNE 8.5 N 0.1 0.0 2022 4

Dec-10 US1WYLM0235 CHEYENNE 5.4 ENE 0.5 0.0 2023 3

Dec-10 US1WYLM0246 CHEYENNE 2.6 ENE 0.3 0.0 2023 3

Dec-10 US1WYNT0044 CASPER 2.0 ENE 0.2 0.0 2010 6

Dec-10 US1WYNT0092 CASPER 0.7 WSW 0.1 0.0 2022 4

Dec-10 US1WYNT0094 CASPER 1.2 E 0.2 0.0 2022 4

Dec-10 US1WYPT0040 WHEATLAND 8.4 SW 0.1 0.0 2023 3

Dec-10 US1WYSH0033 STORY 2.1 WSW 4.0 3.0 2021 12

Dec-10 US1WYSH0044 STORY 2.1 W 3.0 2.0 2019 5

Dec-12 484799 IML - AIR SCIENCE 4.0 1.8 2020 17

Dec-12 US1WYCK0018 BEULAH 6.1 SW 2.0 1.0 2020 17

Dec-12 US1WYCM0020 GILLETTE 13.9 NNW 3.1 3.0 2020 15

Dec-12 US1WYCM0039 GILLETTE 8.5 ESE 1.6 0.0 2024 2

Dec-12 US1WYSH0001 SHERIDAN 1.0 N 6.0 2.0 2020 22

Dec-12 US1WYSH0014 SHERIDAN 1.7 NW 6.1 1.9 2020 20

Dec-12 US1WYSH0023 SHERIDAN 3.4 SSW 5.0 1.7 2020 13

Dec-12 US1WYSH0048 BIG HORN 0.3 ESE 5.0 2.7 2020 7

Dec-12 US1WYSH0062 SHERIDAN 1.5 N 5.5 0.0 2024 2

Dec-12 US1WYSH0064 SHERIDAN 2.9 S 4.6 0.0 2024 2

Dec Record Snowdepth Amounts

Date Station ID Station Name New Record Old Record Set in # of Years

Dec-01 US1WYAB0188 BOSLER 8.0 NE 1 0 2023 3

Dec-01 US1WYSH0023 SHERIDAN 3.4 SSW 1 0 2016 3

Dec-02 US1WYGS0009 TORRINGTON 2 1 2005 4

Dec-02 US1WYNT0092 CASPER 0.7 WSW 2 1 2022 3

Dec-03 US1WYLM0103 CHEYENNE 5.0 W 1 0 2012 3

Dec-03 US1WYLM0198 CHEYENNE 10.2 ESE 1 0 2020 4

Dec-03 US1WYLM0246 CHEYENNE 2.6 ENE 1 0 2023 2

Dec-03 US1WYSH0023 SHERIDAN 3.4 SSW 1 0 2016 3

Dec-03 US1WYSL0013 PINEDALE 25.9 NNW 1 0 2021 2

Dec-04 US1WYAB0188 BOSLER 8.0 NE 2 0 2023 3

Dec-04 US1WYNT0092 CASPER 0.7 WSW 2 1 2022 3

Dec-04 US1WYSH0023 SHERIDAN 3.4 SSW 1 0 2017 2

Dec-05 US1WYAB0188 BOSLER 8.0 NE 1 0 2023 3

Dec-05 US1WYLN0032 STAR VALLEY RANCH 1.0 S 8 6 2023 3

Dec-05 US1WYNT0092 CASPER 0.7 WSW 2 0 2022 3

Dec-05 US1WYSL0013 PINEDALE 25.9 NNW 2 0 2021 2

Dec-06 US1WYLN0032 STAR VALLEY RANCH 1.0 S 11 6 2023 3

Dec-06 US1WYNT0092 CASPER 0.7 WSW 2 0 2022 4

Dec-06 US1WYSL0007 DANIEL 8.2 N 5 4 2015 7

Dec-06 US1WYSL0013 PINEDALE 25.9 NNW 11 0 2021 2

Dec-06 US1WYSL0019 PINEDALE 1.9 WSW 6 2 2024 2

Dec-07 US1WYAB0188 BOSLER 8.0 NE 3 2 2022 4

Dec-07 US1WYJN0033 BUFFALO 13.2 SSE 1 0 2019 4

Dec-07 US1WYLM0198 CHEYENNE 10.2 ESE 1 0 2020 3

Dec-07 US1WYLN0032 STAR VALLEY RANCH 1.0 S 11 6 2023 3

Dec-07 US1WYSL0007 DANIEL 8.2 N 7 6 2010 7

Dec-07 US1WYSL0019 PINEDALE 1.9 WSW 6 1 2024 3

Dec-08 US1WYAB0188 BOSLER 8.0 NE 3 0 2023 3

Dec-08 US1WYLN0032 STAR VALLEY RANCH 1.0 S 11 9 2023 3

Dec-08 US1WYSL0019 PINEDALE 1.9 WSW 6 1 2024 3

Dec-09 US1WYAB0188 BOSLER 8.0 NE 1 0 2023 3

Dec-09 US1WYSL0007 DANIEL 8.2 N 6 5 2010 10

Dec-09 US1WYSL0013 PINEDALE 25.9 NNW 14 13 2020 3

Dec-09 US1WYSL0019 PINEDALE 1.9 WSW 4 3 2023 5

Dec-09 USS0010G25S COTTONWOOD CREEK 34 33 2023 12

Dec-10 US1WYSL0019 PINEDALE 1.9 WSW 4 0 2020 4

Dec-12 484799 IML - AIR SCIENCE 4 3 2013 17

Dec-12 US1WYSH0023 SHERIDAN 3.4 SSW 5 3 2021 3

Dec-12 US1WYSH0035 SHERIDAN 5.1 WSW 4 1 2020 2