2024 Cooperative Observer Water Year Precipitation
Western and Central Wyoming
PRELIMINARY WATER YEAR PRECIPITATION TOTALS
DATA AS OF: OCTOBER 2024
FILE CREATED AT: Sat Nov 9 21:02:47 GMT 2024
BIG HORN COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KGEY GREYBULL ASOS 0.99 0.03 T T 0.05 0.44 0.83 1.91 0.40 1.09 0.59 0.38 6.71 -0.80 89
GBLW4 GREYBULL COOP M M M M M M M M M M M M M M M
SHLW4 SHELL 1NE COOP 1.47 M 0.02 0.18 0.27 0.49 0.80 2.49 0.24 1.82 1.02 0.82 9.62 -0.37 96
BSNW4 BASIN COOP 1.18 0.52 0.00 0.12 0.10 0.19 0.79 1.92 0.06 0.26 0.48 0.57 6.19 -0.65 90
DEVW4 DEAVER COOP 0.42 T T T 0.06 T 0.46 1.81 0.27 0.30 0.50 0.79 4.61 -0.79 85
EMBW4 EMBLEM COOP 1.53 0.27 0.03 0.12 0.20 0.60 0.61 1.81 0.48 0.34 0.90 1.00 7.89 +0.52 107
LOVW4 LOVELL COOP 0.56 0.06 T 0.05 0.24 0.16 0.47 2.63 0.46 M 0.24 0.68 5.76 +0.10 101
RONW4 RAIRDEN 2WSW COOP 0.80 0.45 T 0.12 0.27 0.22 1.04 2.35 0.30 0.46 0.47 0.55 7.03 -0.03 99
FREMONT COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KLND LANDER ASOS 1.97 1.26 0.71 0.46 1.45 1.37 1.19 1.38 0.13 0.29 0.74 0.40 11.35 -1.31 89
LNRW4 LANDER COOP 2.05 1.26 0.60 0.47 1.47 1.03 1.49 1.49 0.14 0.17 0.92 0.37 11.46 +0.30 102
KRIW RIVERTON ASOS 2.23 1.06 0.01 0.36 1.09 0.46 0.44 2.29 0.28 0.19 0.32 0.07 8.80 -0.63 93
RIVW4 RIVERTON COOP 2.09 1.42 0.04 0.35 1.07 0.36 0.73 1.68 0.96 0.14 0.40 0.08 9.32 +0.90 110
ATLW4 ATLANTIC CITY COOP M M M M M M M M M M M M M M M
JEFW4 JEFFREY CITY COOP 1.64 0.50 0.21 0.10 0.31 0.56 0.68 1.29 0.05 0.02 T 0.49 5.85 -4.21 58
SBDW4 BOYSEN DAM COOP 2.02 0.49 0.10 T 0.30 0.36 1.00 1.99 0.16 0.47 0.62 0.12 7.63 -1.25 85
SSHW4 SHOSHONI COOP 1.84 0.32 0.00 0.05 0.67 0.37 0.84 0.83 0.09 0.33 0.87 0.13 6.34 -1.19 84
DBOW4 DUBOIS COOP 1.73 0.72 0.28 0.24 0.90 1.27 1.49 1.08 0.20 0.48 0.78 0.33 9.50 -0.41 95
PVLW4 PAVILLION COOP 3.77 0.69 T 0.18 0.90 0.86 0.40 0.67 0.59 0.55 1.23 0.12 9.96 +2.04 125
MTNW4 DIVERSION DAM COOP 4.79 M 0.40 M 1.41 M M M M M M M M M M
HOT SPRINGS COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
THMW4 THERMOPOLIS COOP 2.60 0.68 0.18 0.23 0.97 0.33 2.07 3.22 0.14 0.65 0.88 0.16 12.11 +0.40 103
BMTW4 THERMOPOLIS 9NE COOP 3.04 0.69 0.15 0.18 0.93 0.95 2.55 4.05 0.41 1.33 0.36 0.35 14.99 +2.30 118
THDW4 THERMOPOLIS 8WNW COOP 2.87 0.46 0.03 0.17 1.09 0.33 1.27 3.16 0.20 1.15 0.49 0.30 11.52 M M
BTXW4 BLACK MOUNTAIN COOP 2.97 0.95 0.32 0.57 1.45 0.59 4.48 4.18 0.23 0.14 0.58 0.15 16.61 +2.36 116
JOHNSON COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KBYG BUFFALO ASOS 3.33 0.07 0.05 0.01 0.31 0.31 0.57 3.35 0.71 0.97 1.36 0.18 11.22 -2.23 83
BUFW4 BUFFALO COOP M M M M M M M M M M M M M M M
BFFW4 BUFFALO 5WSW COOP M M M M M M M M M M M M M M M
BLYW4 BILLY CREEK COOP M M M M M M M M M M M M M M M
KCEW4 KAYCEE COOP 2.11 0.56 T 0.18 0.56 0.10 2.20 2.23 0.50 0.58 1.06 0.24 10.32 -2.05 83
LINCOLN COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
AFOW4 AFTON COOP 2.97 1.16 1.55 2.41 2.00 2.58 1.76 1.78 1.28 0.81 1.32 0.80 20.42 +2.26 112
BDFW4 BEDFORD 3SE COOP 2.94 1.39 2.20 2.95 3.20 3.64 2.81 1.80 1.13 0.67 1.54 1.07 25.34 +3.94 118
FBMW4 FOSSIL BUTTE NAT MON COOP 1.03 1.45 0.91 1.40 2.22 1.57 1.04 0.96 0.56 1.61 2.21 0.34 15.30 +4.30 139
FNTW4 FONTENELLE DAM COOP 0.38 0.34 0.03 0.42 0.55 0.91 0.15 0.14 0.09 0.37 1.42 0.06 4.86 -2.67 64
KMRW4 KEMMERER 2N COOP 0.19 0.77 T T M T 0.87 1.10 0.09 0.60 1.86 0.40 5.88 -3.84 60
NATRONA COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KCPR CASPER ASOS 1.88 0.41 0.06 0.36 0.67 0.57 1.22 2.44 0.80 0.53 0.39 0.24 9.57 -2.95 76
CSWW4 CASPER 1SW COOP M M M M M M M M M M M M M M M
CWWW4 CASPER WWTP COOP 2.50 0.20 0.02 0.35 0.53 0.39 1.05 2.89 1.04 0.25 0.93 0.26 10.41 -2.06 83
MWTW4 MIDWEST COOP M M M 0.10 0.90 0.20 0.59 1.00 0.28 0.98 1.02 0.17 M M M
ACVW4 PATHFINDER DAM COOP 1.64 0.55 0.11 0.15 0.45 0.58 0.79 2.66 1.14 0.40 0.67 0.02 9.16 -1.79 83
PRSW4 POWDER RIVER SCHOOL COOP 2.14 T M M M M 0.77 1.55 0.70 0.70 0.25 0.14 M M M
BCRW4 BATES CREEK COOP 1.95 0.28 0.09 0.57 1.09 0.39 2.24 3.68 1.05 0.94 0.60 0.16 13.04 +0.03 100
PARK COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KCOD CODY AWOS 1.96 0.36 0.04 T 0.61 0.30 0.46 2.03 0.12 0.38 0.39 0.36 7.01 M M
COPW4 CODY COOP 3.34 0.24 0.36 0.26 1.46 1.53 1.51 2.23 0.36 0.70 0.95 0.88 13.82 +3.26 130
BLBW4 BUFFALO BILL DAM COOP 4.19 0.58 0.43 0.32 1.48 0.89 1.73 3.37 0.48 0.81 0.73 0.57 15.58 +4.94 146
OBAW4 CODY 12SE COOP 2.57 0.18 0.30 0.10 0.86 1.08 0.43 2.11 0.90 0.29 0.76 0.69 10.27 +1.03 111
CLAW4 CLARK COOP 1.38 0.02 T 0.07 0.23 0.28 0.98 3.32 0.20 0.67 0.67 0.60 8.42 +1.22 116
SUNW4 SUNSHINE 5NE COOP M M M M M M M M M M M M M M M
WAPW4 WAPITI 1NE COOP M M M M M M M M M M M M M M M
NFKW4 PAHASKA COOP 2.96 2.42 0.97 0.67 2.47 2.68 0.61 1.97 1.38 0.60 1.10 2.91 20.74 M M
PFSW4 POWELL FIELD STN COOP 1.67 0.51 0.00 0.06 0.06 0.10 0.87 2.23 0.94 0.30 1.15 0.45 8.34 +1.54 122
SUBLETTE COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KBPI BIG PINEY ASOS 0.32 0.28 0.09 0.08 0.38 0.53 0.41 0.70 0.17 0.31 0.45 0.29 4.01 M M
BPIW4 BIG PINEY COOP 0.35 0.31 0.29 0.22 0.66 0.55 0.59 0.52 0.14 0.26 0.47 0.31 4.67 -1.81 72
BPEW4 BIG PINEY 6NE COOP M M M M M M M M M M M M M M M
BNWW4 BONDURANT COOP 1.82 1.24 1.28 2.11 2.28 3.24 0.79 0.81 0.61 1.23 1.45 0.30 17.16 -1.60 91
BRSW4 BOULDER REARING STN COOP 0.37 0.07 0.41 0.17 0.53 0.80 0.80 0.51 0.18 0.89 0.60 0.41 5.74 -3.98 59
CORW4 CORA COOP M M M M M M M M M M M M M M M
PNDW4 PINEDALE COOP 1.22 0.21 0.55 0.64 0.92 1.46 1.23 0.86 0.47 1.01 1.17 0.97 10.71 -0.69 93
DANW4 DANIEL FISH HATCHERY COOP 0.75 0.45 0.38 0.61 0.82 0.91 0.95 1.05 0.46 0.29 1.36 0.70 8.73 -2.99 74
SWEETWATER COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KRKS ROCK SPRINGS ASOS 0.53 0.56 0.02 0.11 0.36 1.16 0.44 0.80 0.25 0.26 0.85 0.39 5.73 -2.83 66
RSFW4 ROCK SPRINGS FD COOP 1.19 0.62 0.16 0.71 0.88 0.79 0.27 0.84 0.40 0.17 1.04 0.45 7.52 -2.14 77
GRNW4 GREEN RIVER COOP 0.85 1.76 0.40 0.94 0.95 1.04 1.09 1.20 0.43 0.30 1.19 0.47 10.62 +2.29 127
FGRW4 FLAMING GORGE COOP M M M M M M M M M M M M M M M
FSNW4 FARSON 2NNE COOP 0.47 0.26 0.34 0.42 1.18 0.58 0.45 1.33 0.06 0.88 1.19 0.15 7.31 -1.99 78
BITW4 BITTER CREEK 4NE COOP 0.29 0.04 0.03 0.04 0.01 0.60 0.64 0.08 0.09 0.01 0.03 0.76 2.62 -4.32 37
WMSW4 WAMSUTTER COOP 0.74 0.39 0.46 0.47 0.91 1.08 1.11 1.63 0.42 0.08 0.64 0.33 8.26 +0.08 100
TETON COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KJAC JACKSON AWOS M 0.03 M M 0.03 M M M M 0.27 0.96 1.52 M M M
JFSW4 JACKSON COOP 1.96 0.49 0.70 1.28 2.34 2.79 1.23 2.10 1.35 0.93 1.67 1.11 17.95 +1.11 106
MOOW4 MOOSE COOP 2.26 M M 2.07 3.39 2.74 1.16 1.39 1.67 0.14 1.59 2.20 M M M
MRAW4 MORAN 5WNW COOP 2.26 1.62 M 1.65 4.56 3.52 1.62 2.08 0.75 0.72 0.99 2.14 23.84 +2.07 109
DARW4 DARWIN RANCH COOP 2.18 0.86 0.57 1.07 2.42 2.22 0.62 1.18 0.39 0.75 1.16 1.11 14.53 -1.59 90
ALTW4 ALTA COOP 3.13 1.25 0.91 2.56 2.66 2.16 0.83 1.71 0.78 0.27 1.87 1.85 19.98 -5.31 79
WASHAKIE COUNTY WY STATIONS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KWRL WORLAND ASOS 1.10 0.21 T T 0.33 0.30 0.80 0.11 0.31 0.39 0.89 0.23 4.67 -2.90 61
WORW4 WORLAND COOP 1.24 0.20 0.01 0.15 0.45 0.09 1.47 2.34 0.35 0.43 1.12 0.23 8.08 +0.26 103
TFRW4 TEN SLEEP 4NE COOP 1.97 0.20 0.17 0.39 0.93 0.32 2.87 5.28 0.63 0.23 0.62 0.22 13.83 +0.70 105
TNSW4 TEN SLEEP 16SSE COOP 2.75 0.11 0.12 0.26 0.68 0.29 2.94 4.92 1.08 M M M M M M
YELLOWSTONE NATIONAL PARK STNS PRECIPITATION (INCHES)
SHEF ID STATION OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP TOTAL DIFF % OF NORMAL
KP60 LAKE YELLOWSTONE ASOS 2.62 1.83 1.17 1.18 3.29 4.31 1.02 2.42 1.24 0.50 1.25 1.43 22.26 +1.96 109
LKYW4 LAKE YELLOWSTONE COOP M 1.52 0.73 0.90 2.63 3.38 1.18 1.82 M M M M M M M
OLFW4 OLD FAITHFUL COOP M M 1.87 1.09 1.74 3.64 M M 1.27 0.91 1.34 M M M M
BKRW4 BECHLER RIVER COOP 4.18 M M M M M M M 1.17 0.67 1.69 4.42 M M M
EYPW4 EAST ENTRANCE COOP M M M 0.59 1.39 M M M M M M M M M M
YLWW4 MAMMOTH COOP 2.50 0.35 0.47 0.64 1.81 1.57 0.84 1.23 0.90 2.05 0.84 1.12 14.32 -0.09 99
TWRW4 TOWER FALLS RNGR STN COOP 1.93 0.64 0.44 0.22 1.80 1.81 1.24 M M M M 1.66 M M M
LMRW4 LAMAR RNGR STN COOP 1.78 0.99 0.42 0.26 0.56 1.69 1.48 1.87 1.10 1.59 1.28 2.16 15.18 M M
SNKW4 SNAKE RIVER RNGR STN COOP 3.32 M 4.64 2.72 4.66 4.91 M 1.83 0.48 0.49 1.35 1.95 29.96 +5.40 121
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