2022 Cooperative Observer Water Year Precipitation
Western and Central Wyoming
PRELIMINARY WATER YEAR PRECIPITATION TOTALS
DATA AS OF: OCTOBER 2022
FILE CREATED AT: Tue Nov 8 16:00:49 GMT 2022
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 1.03 T 0.01 0.03 T 0.23 1.55 0.95 0.14 0.05 1.29 1.01 6.29 -1.22 83
GBLW4 GREYBULL COOP M M M M M M M M M M M M M M M
SHLW4 SHELL 1NE COOP 2.49 0.03 0.40 0.41 0.41 0.83 1.95 1.44 0.23 0.17 1.71 1.80 11.87 +1.28 112
BSNW4 BASIN COOP 1.50 0.00 0.13 0.40 0.10 0.13 1.47 1.11 0.22 0.05 1.73 1.18 8.02 +1.18 117
DEVW4 DEAVER COOP 0.53 0.00 T 0.05 0.01 0.02 0.58 1.17 0.41 0.21 0.80 0.60 4.38 -1.02 81
EMBW4 EMBLEM COOP 1.08 0.00 0.20 0.25 0.11 0.12 1.52 1.90 0.24 0.32 1.29 1.31 8.34 +0.97 113
LOVW4 LOVELL COOP 1.47 T M M M M M 0.90 0.28 0.79 1.79 0.63 M M M
RONW4 RAIRDEN 2WSW COOP 1.47 T 0.15 0.22 0.14 0.30 1.77 0.69 0.53 0.14 0.66 1.06 7.13 +0.07 100
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 3.57 0.10 0.37 0.71 0.74 1.89 1.34 4.13 T 0.38 0.53 1.50 15.26 +2.60 120
LNRW4 LANDER 1N COOP M M M M M M M M M M M 1.64 M M M
KRIW RIVERTON ASOS 1.69 0.04 0.07 0.28 0.37 0.85 1.27 3.09 0.06 0.06 0.42 1.14 9.34 -0.09 99
RIVW4 RIVERTON COOP 1.82 0.03 0.08 0.24 0.31 0.89 1.44 3.55 0.40 0.10 0.70 1.45 11.01 +2.59 130
ATLW4 ATLANTIC CITY COOP 2.15 M M M M M M M M M M M M M M
JEFW4 JEFFREY CITY COOP 1.60 0.04 0.41 0.17 0.21 0.58 0.65 2.44 0.56 0.72 5.46 1.72 14.56 +4.50 144
SBDW4 BOYSEN DAM COOP 1.73 0.09 0.15 0.19 0.41 0.44 2.76 1.82 0.44 0.21 0.56 0.94 9.74 +0.86 109
SSHW4 SHOSHONI COOP 1.17 0.00 0.04 0.12 0.38 0.49 1.01 2.20 0.08 0.28 0.86 1.58 8.21 +0.68 109
DBOW4 DUBOIS COOP 1.98 0.20 0.94 0.44 0.42 0.55 1.45 1.95 0.62 0.70 1.85 2.22 13.32 +3.41 134
PVLW4 PAVILLION COOP 1.75 0.01 0.04 0.26 0.16 0.49 0.95 3.21 0.00 0.26 1.00 0.83 8.96 +1.04 113
MTNW4 DIVERSION DAM COOP M M M M M 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 2.40 T 0.26 0.32 0.35 0.50 2.25 2.22 0.15 0.13 1.24 0.62 10.44 -1.27 89
BMTW4 THERMOPOLIS 9NE COOP 2.56 0.02 0.26 0.32 0.39 0.76 3.04 2.56 0.31 0.14 0.64 0.59 11.59 -1.10 91
THDW4 THERMOPOLIS 8WNW COOP 1.92 0.01 0.25 0.19 0.30 0.42 1.35 1.86 0.29 0.12 0.63 0.26 7.60 M M
BTXW4 BLACK MOUNTAIN COOP 3.05 0.02 0.69 0.38 0.82 1.56 3.86 3.28 0.43 0.21 0.49 0.95 15.74 +1.49 110
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 1.35 0.01 0.40 0.06 0.26 0.14 1.62 2.88 0.76 0.50 0.53 1.64 10.15 -3.30 75
BUFW4 BUFFALO COOP 1.78 0.04 0.53 0.24 0.45 0.35 1.67 2.83 0.55 0.94 0.31 2.01 11.70 -1.54 88
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 2.15 0.12 0.55 0.18 0.35 0.35 2.15 3.86 0.81 0.33 0.66 0.62 12.13 -0.24 98
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 3.06 1.57 2.67 1.57 0.30 1.20 1.99 3.21 1.41 0.08 2.09 1.80 20.95 +2.79 115
BDFW4 BEDFORD 3SE COOP 3.63 1.75 3.35 2.35 0.40 1.53 2.42 2.94 1.23 0.30 1.94 2.23 24.07 +2.67 112
FBMW4 FOSSIL BUTTE NAT MON COOP 2.52 0.64 2.17 1.21 0.15 0.40 0.61 1.29 0.50 0.20 1.66 1.41 12.76 +1.76 116
FNTW4 FONTENELLE DAM COOP 2.73 0.23 0.40 0.12 0.02 0.27 0.47 0.79 0.33 0.02 0.91 0.53 6.82 -0.71 90
KMRW4 KEMMERER 2N COOP 1.71 0.48 1.14 0.77 0.14 0.45 0.59 1.15 0.48 0.20 1.36 0.81 9.28 -1.07 89
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 2.69 0.48 0.63 0.90 0.85 1.54 1.98 2.61 0.21 0.31 1.99 0.81 15.00 +2.48 119
CSWW4 CASPER 1SW COOP 1.62 0.49 0.61 0.50 0.68 1.07 2.23 M 0.19 0.21 2.85 M M M M
CWWW4 CASPER WWTP COOP 2.64 0.37 0.52 0.85 0.63 1.19 1.99 2.51 0.10 0.50 3.14 1.31 15.75 +3.28 126
MWTW4 MIDWEST COOP 1.62 0.28 0.42 0.41 0.32 0.30 1.59 4.28 1.46 0.28 2.36 1.07 14.39 +1.85 114
ACVW4 PATHFINDER DAM COOP 2.22 0.24 0.19 0.72 0.70 0.89 1.40 2.51 0.18 0.86 1.12 1.01 12.04 +1.09 109
PRSW4 POWDER RIVER SCHOOL COOP 2.03 0.31 0.44 0.22 0.33 0.75 1.80 2.74 0.60 0.05 2.50 1.45 13.22 +2.79 126
BCRW4 BATES CREEK COOP 2.79 0.25 0.59 1.25 0.43 0.53 1.95 3.56 0.16 0.67 2.11 1.25 15.54 +2.53 119
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 0.55 0.03 T 0.10 T 0.03 0.76 2.58 0.67 0.04 0.88 0.95 6.59 M M
COPW4 CODY COOP 0.87 0.07 0.42 0.54 0.48 0.52 2.73 5.59 0.54 0.51 1.55 1.52 15.34 +4.78 145
BLBW4 BUFFALO BILL DAM COOP 0.80 0.01 0.62 0.64 0.52 0.58 2.59 5.87 0.68 0.71 1.21 1.17 15.40 +4.76 144
OBAW4 CODY 12SE COOP 1.04 0.04 0.33 0.17 0.08 0.27 0.78 2.99 1.53 0.95 1.29 1.32 10.79 +1.55 116
CLAW4 CLARK COOP 0.49 T 0.10 0.24 0.11 0.08 0.68 1.44 1.15 0.59 0.66 0.38 5.92 -1.28 82
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 1.15 2.60 3.35 1.84 0.91 0.71 3.32 5.62 1.62 0.40 2.48 2.10 26.10 M M
PFSW4 POWELL FIELD STN COOP 0.62 T 0.03 0.20 0.00 0.03 0.70 1.65 0.83 1.11 1.35 0.75 7.27 +0.47 106
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 0.85 0.06 0.10 0.08 T 0.06 0.09 0.96 0.19 0.14 1.28 1.60 5.41 M M
BPIW4 BIG PINEY COOP 1.94 0.36 0.50 M M 0.71 0.40 1.48 0.45 0.11 3.13 1.82 11.03 +5.21 189
BPEW4 BIG PINEY 6NE COOP M M M M M M M M M M M M M M M
BNWW4 BONDURANT COOP 1.60 0.95 2.79 2.12 0.10 0.78 2.34 2.30 0.87 T 2.23 1.31 17.39 -1.37 92
BRSW4 BOULDER REARING STN COOP 1.61 0.30 0.49 0.71 0.11 0.62 0.71 0.55 0.61 0.90 0.58 1.50 8.69 -1.03 89
CORW4 CORA COOP M M M M M M M M M M M M M M M
PNDW4 PINEDALE COOP 1.80 0.38 0.40 1.40 0.11 0.73 1.09 1.73 0.44 0.63 2.04 2.08 12.83 +1.43 112
DANW4 DANIEL FISH HATCHERY COOP 1.57 0.31 0.83 1.17 0.05 0.95 0.48 1.14 0.54 0.28 1.84 1.92 11.08 -0.64 94
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 0.36 0.11 0.24 T 0.01 0.20 0.38 0.73 0.67 0.29 0.93 0.62 4.54 -4.02 53
RSFW4 ROCK SPRINGS FD COOP 1.37 0.44 0.49 0.10 0.11 1.06 0.48 0.66 0.97 0.81 0.86 0.64 7.99 -1.67 82
GRNW4 GREEN RIVER COOP 2.20 0.49 0.70 0.26 0.18 0.90 1.05 1.30 0.97 0.61 1.04 1.07 10.77 +2.44 129
FGRW4 FLAMING GORGE COOP M M M M M M M M M M M M M M M
FSNW4 FARSON 2NNE COOP 1.63 0.41 0.27 0.02 0.02 0.43 1.12 1.12 1.15 0.16 0.90 1.21 8.44 -0.86 90
BITW4 BITTER CREEK 4NE COOP 0.87 0.31 0.43 0.22 0.16 0.48 0.82 0.83 1.10 1.03 0.74 1.18 8.17 +1.23 117
WMSW4 WAMSUTTER COOP 0.94 0.43 0.68 0.28 0.39 0.70 0.89 1.73 1.32 0.88 0.16 1.63 10.03 +1.85 122
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 1.71 0.45 0.54 0.84 0.01 0.31 0.66 0.24 0.14 0.06 0.71 0.04 5.71 M M
JFSW4 JACKSON COOP 1.71 1.51 1.83 1.23 0.29 0.66 1.95 2.19 1.55 0.06 3.65 1.52 18.15 +1.31 107
MOOW4 MOOSE COOP 1.95 1.41 2.48 2.37 0.31 0.91 2.76 4.44 1.90 0.41 2.06 1.49 22.49 +0.69 103
MRAW4 MORAN 5WNW COOP 1.84 1.01 3.43 1.82 0.43 0.72 2.59 3.14 1.80 0.36 3.33 1.66 22.13 -2.52 89
DARW4 DARWIN RANCH COOP 1.24 0.50 2.71 0.87 0.13 0.70 1.34 0.77 1.10 0.43 4.11 2.53 16.43 +0.31 101
ALTW4 ALTA COOP 3.11 1.39 2.70 1.10 0.57 1.04 0.90 2.54 2.00 0.20 3.02 1.15 19.72 -5.57 77
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 1.84 T 0.19 0.12 0.05 0.49 1.60 1.36 0.27 0.14 0.26 0.94 7.26 -0.31 95
WORW4 WORLAND COOP 1.76 0.00 0.30 0.20 0.10 0.37 2.01 1.38 0.41 0.17 0.65 1.10 8.45 +0.63 108
TFRW4 TEN SLEEP 4NE COOP 2.53 0.01 0.58 0.34 1.02 1.28 2.50 2.40 0.67 0.49 1.27 2.20 15.29 +2.16 116
TNSW4 TEN SLEEP 16SSE COOP 2.66 T 0.59 0.29 1.25 1.02 2.77 3.44 0.25 0.41 0.47 1.45 14.60 +1.03 107
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 1.46 1.67 4.16 1.15 1.31 1.13 3.48 4.53 3.46 0.17 2.76 1.62 26.90 +6.60 132
LKYW4 LAKE YELLOWSTONE COOP 2.13 1.55 2.95 1.39 0.93 0.99 M M 3.81 0.58 2.80 1.86 24.98 +8.33 150
OLFW4 OLD FAITHFUL COOP 2.78 2.02 5.30 1.18 0.78 1.03 2.77 4.26 4.13 0.28 1.70 1.86 28.09 +2.72 110
BKRW4 BECHLER RIVER COOP 3.70 M M M M M M M 2.92 0.21 1.41 2.04 M M M
EYPW4 EAST ENTRANCE COOP 1.20 2.26 2.08 1.69 1.47 M M 4.04 3.84 0.24 2.53 2.49 M M M
YLWW4 MAMMOTH COOP 1.98 0.80 1.30 0.43 0.18 0.28 2.76 4.27 4.27 0.60 1.18 1.40 19.45 +5.04 134
TWRW4 TOWER FALLS RNGR STN COOP 1.77 0.63 1.12 0.74 0.50 0.28 2.19 3.26 4.18 0.78 1.14 1.26 17.85 +1.43 108
LMRW4 LAMAR RNGR STN COOP 1.63 1.56 0.84 1.05 0.49 0.31 1.66 3.16 3.62 0.52 1.68 1.39 17.91 M M
SNKW4 SNAKE RIVER RNGR STN COOP 2.01 2.61 4.85 2.52 0.91 1.11 M 3.11 2.40 0.42 2.21 1.57 27.34 -0.32 98
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