2019 Cooperative Observer Water Year Precipitation
Western and Central Wyoming
PRELIMINARY WATER YEAR PRECIPITATION TOTALS
DATA AS OF: OCTOBER 2019
FILE CREATED AT: Fri Nov 1 18:23:01 GMT 2019
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 0.08 0.35 0.12 0.04 0.11 0.02 0.49 2.07 0.74 0.55 0.09 3.21 7.87 +0.36 104
GBLW4 GREYBULL COOP 0.26 0.33 0.39 0.09 0.38 0.25 0.52 M M M M M M M M
SHLW4 SHELL 1NE COOP 0.21 0.77 0.47 0.24 0.61 0.38 0.26 3.69 1.21 0.55 0.60 3.63 12.62 +2.03 119
BSNW4 BASIN COOP 0.14 0.51 0.26 0.15 0.25 0.19 0.29 2.94 0.74 0.33 0.36 3.39 9.55 +2.71 139
DEVW4 DEAVER COOP 0.17 0.09 0.13 0.21 0.28 0.06 0.25 1.82 0.76 1.25 1.11 2.08 8.21 +2.81 152
EMBW4 EMBLEM COOP 0.11 0.59 0.24 0.04 0.41 0.11 0.85 2.54 1.61 1.02 0.44 3.31 11.27 +3.90 152
LOVW4 LOVELL COOP 0.05 0.26 0.10 0.01 0.31 0.18 T 2.02 0.90 1.74 0.41 2.91 8.89 +2.55 140
RONW4 RAIRDEN 2WSW COOP 0.10 0.50 0.16 0.04 0.16 0.29 0.32 3.40 0.67 0.89 0.76 2.21 9.50 +2.44 134
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 1.10 0.88 0.58 0.80 0.33 1.68 2.66 5.49 0.19 0.43 0.46 1.48 16.08 +3.42 127
LNRW4 LANDER 1N COOP 0.47 0.72 0.35 0.97 0.29 1.19 2.35 5.09 0.68 0.60 0.13 M M M M
KRIW RIVERTON ASOS 0.44 0.64 0.17 0.19 0.22 0.77 2.12 4.23 0.16 0.20 0.05 1.80 10.99 +1.56 116
RIVW4 RIVERTON COOP 0.79 0.60 0.23 0.23 0.22 0.95 2.03 3.82 0.28 0.40 0.11 1.88 11.54 +3.12 137
ATLW4 ATLANTIC CITY COOP 1.41 1.34 0.83 1.66 2.76 1.04 2.14 3.70 1.64 0.27 0.63 2.32 19.74 M M
JEFW4 JEFFREY CITY COOP 1.42 0.29 0.32 0.50 0.53 0.95 2.65 3.11 1.95 0.26 0.22 1.16 13.36 +3.30 132
SBDW4 BOYSEN DAM COOP 0.26 0.16 0.68 0.56 0.65 0.41 1.20 6.49 0.47 0.48 0.01 2.53 13.90 +5.02 156
SSHW4 SHOSHONI COOP 0.37 0.56 0.18 T 0.21 0.41 0.99 4.44 0.39 0.60 0.14 2.06 10.35 +2.82 137
DBOW4 DUBOIS COOP 0.81 0.80 0.25 0.12 0.49 0.52 1.08 3.04 2.03 0.82 1.24 3.65 14.85 +4.94 149
BRRW4 BURRIS COOP 0.23 0.53 0.06 0.03 M M M M M M M M M M M
PVLW4 PAVILLION COOP 0.46 0.43 T 0.09 0.08 0.51 2.01 4.86 0.25 1.71 0.08 1.40 11.88 +3.96 150
MTNW4 DIVERSION DAM COOP 0.47 0.56 0.12 T 0.02 0.58 1.13 4.50 0.43 0.44 0.09 2.03 10.37 +1.28 114
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 0.43 1.22 0.48 0.21 0.13 0.85 1.67 6.33 1.20 1.27 0.29 2.28 16.36 +4.65 139
BMTW4 THERMOPOLIS 9NE COOP 0.29 1.28 0.51 0.20 0.06 1.45 1.67 6.94 1.45 1.13 0.37 2.68 18.03 +5.34 142
HDMW4 HAMILTON DOME COOP M M M M M M M M M M M M M M M
BTXW4 BLACK MOUNTAIN COOP 1.23 1.75 0.91 0.62 0.54 1.41 2.08 7.27 1.53 0.98 0.95 2.84 22.11 +7.86 155
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 1.10 0.38 0.10 0.09 0.04 0.07 1.63 5.98 2.02 2.79 1.05 1.98 17.23 +3.78 128
BUFW4 BUFFALO COOP 1.26 0.64 0.33 0.24 0.30 0.28 1.65 6.45 1.57 1.65 0.89 1.96 17.22 +3.98 130
BFFW4 BUFFALO 5WSW COOP 1.42 0.43 0.36 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 1.31 0.43 0.54 0.25 0.12 1.06 2.26 6.08 0.21 1.44 0.04 1.49 15.23 +2.86 123
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 1.93 1.84 1.31 1.61 2.08 2.69 2.78 4.86 1.35 0.54 0.20 3.88 25.07 +6.91 138
BDFW4 BEDFORD 3SE COOP 2.38 3.27 1.76 2.25 5.11 3.04 3.26 3.86 1.54 0.63 0.11 4.29 31.50 +10.10 147
CKEW4 COKEVILLE COOP M M M M M M M M M M M M M M M
FBMW4 FOSSIL BUTTE NAT MON COOP 1.96 1.24 0.42 M 1.00 1.89 2.06 3.83 1.18 0.73 0.16 1.95 17.84 +7.33 169
FNTW4 FONTENELLE DAM COOP 1.34 0.23 0.19 0.43 0.44 1.04 1.54 1.47 0.10 0.14 0.02 1.41 8.35 +0.82 110
KMRW4 KEMMERER 2N COOP 1.30 1.38 0.59 0.57 0.61 0.43 0.95 2.68 0.32 0.06 0.27 2.01 11.17 +0.82 107
LBGW4 LA BARGE COOP M M M M M M M M M M M M M M M
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 1.69 0.94 0.40 0.28 0.50 1.74 1.28 3.62 0.96 0.74 0.17 1.41 13.73 +1.21 109
CSWW4 CASPER 1SW COOP 2.82 1.23 0.40 0.47 0.39 1.91 1.54 4.88 1.57 1.07 0.76 0.98 18.02 M M
CWWW4 CASPER WWTP COOP 1.60 0.79 0.27 0.38 0.23 1.55 1.99 6.45 1.81 1.95 1.12 1.58 19.72 +7.25 158
MWTW4 MIDWEST COOP 0.24 0.57 1.99 0.47 0.31 0.41 0.25 1.54 0.55 1.06 1.76 1.27 10.42 -2.12 83
ACVW4 PATHFINDER DAM COOP 0.38 0.68 0.24 0.81 0.49 1.35 1.63 2.83 1.88 0.29 0.28 1.52 12.38 +1.43 113
PRSW4 POWDER RIVER SCHOOL COOP 1.14 0.40 0.61 0.25 0.34 1.02 1.18 3.86 0.84 0.71 0.29 1.72 12.36 +1.93 118
BCRW4 BATES CREEK COOP 1.21 1.06 0.26 0.95 0.62 1.53 1.32 3.97 2.04 0.58 0.79 0.96 15.29 +2.28 117
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 0.29 0.21 0.01 T 0.12 0.15 1.28 3.87 0.68 1.06 0.33 2.22 10.22 M M
COPW4 CODY COOP 0.80 0.84 0.25 0.13 0.68 0.12 1.16 6.60 0.94 1.48 0.73 3.19 16.92 +6.36 160
BLBW4 BUFFALO BILL DAM COOP 0.26 1.17 0.42 0.42 0.82 0.39 1.37 7.88 0.89 1.28 0.51 3.46 18.87 +8.23 177
OBAW4 CODY 12SE COOP 0.50 0.11 0.02 0.44 0.02 0.35 0.96 5.95 1.12 1.37 0.71 2.65 14.20 +4.96 153
COYW4 CODY 21SW COOP M M M M M M M M M M M M M M M
CLAW4 CLARK COOP 0.22 0.31 0.23 0.17 1.29 0.57 0.48 2.60 0.36 1.49 0.36 2.51 10.59 +3.39 147
CRDW4 CRANDALL COOP M M M M M M M M M M M M M M M
SUNW4 SUNSHINE 5NE COOP 0.42 1.21 0.58 0.50 0.16 0.42 1.25 8.10 2.00 3.73 1.18 2.82 22.37 +8.73 164
WAPW4 WAPITI 1NE COOP M M M M M M M M M M M M M M M
NFKW4 PAHASKA COOP 3.05 3.47 1.87 1.35 3.62 1.49 3.44 3.31 1.76 1.61 1.43 4.82 31.22 M M
PFSW4 POWELL FIELD STN COOP 0.13 0.14 0.12 0.05 0.19 0.01 0.11 2.79 1.24 1.51 0.58 2.70 9.57 +2.77 140
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 0.59 0.08 0.10 0.11 0.05 0.15 0.12 0.25 0.09 T T 1.10 2.64 M M
BPIW4 BIG PINEY COOP M M M M M M M M M M M M M M M
BNWW4 BONDURANT COOP 1.27 2.31 1.13 1.65 4.20 0.90 2.64 1.89 1.33 0.81 0.89 3.12 22.14 +3.38 118
BRSW4 BOULDER REARING STN COOP 0.84 1.15 0.27 0.63 1.04 1.02 1.69 1.94 0.42 0.66 0.30 1.95 11.91 +2.19 122
CORW4 CORA COOP M M M M M M M M M M M M M M M
PNDW4 PINEDALE COOP 1.27 1.21 0.39 0.72 1.57 0.96 2.01 2.92 1.21 1.32 0.65 1.95 16.18 +4.78 141
DANW4 DANIEL FISH HATCHERY COOP 0.97 1.07 0.28 0.49 1.02 1.01 1.28 1.99 0.33 0.46 0.12 2.81 11.83 +0.11 100
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 1.06 0.25 0.12 0.24 0.14 0.21 1.00 0.79 0.21 0.02 0.49 0.60 5.13 -3.43 59
RSFW4 ROCK SPRINGS FD COOP 2.18 1.14 0.32 1.14 0.38 0.73 2.78 2.11 0.38 0.23 0.80 1.07 13.26 +3.60 137
GRNW4 GREEN RIVER COOP 1.90 1.10 0.85 1.25 0.68 1.04 3.54 2.10 0.53 0.10 0.42 1.63 15.14 +6.81 181
FGRW4 FLAMING GORGE COOP 1.46 0.13 0.29 0.79 0.25 0.54 1.84 1.46 1.12 0.19 0.12 0.80 8.99 -0.74 92
FSNW4 FARSON 2NNE COOP 1.18 0.39 0.35 0.59 0.42 1.23 1.16 1.06 0.16 0.09 0.48 2.78 9.89 +0.59 106
BITW4 BITTER CREEK 4NE COOP 1.11 0.47 0.31 0.11 0.50 0.42 M M 0.57 0.12 0.38 1.54 M M M
WMSW4 WAMSUTTER COOP 1.30 0.51 0.44 0.61 0.79 1.01 1.47 1.77 0.97 0.18 0.59 1.08 10.72 +2.54 131
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 0.98 1.22 0.38 0.42 1.66 0.49 2.14 1.75 0.93 1.28 0.63 2.43 14.31 M M
JFSW4 JACKSON COOP 1.14 1.81 0.77 M 3.53 1.04 2.48 2.55 1.16 0.51 0.36 3.45 19.66 +4.05 125
MOOW4 MOOSE COOP 1.08 2.82 1.21 1.56 7.83 0.78 3.04 1.50 0.98 2.14 0.41 3.17 26.52 +4.72 121
MRAW4 MORAN 5WNW COOP 1.28 2.78 1.72 2.33 6.68 0.92 3.20 1.60 0.68 1.22 0.86 3.87 27.14 +2.49 110
DARW4 DARWIN RANCH COOP 1.32 1.15 0.41 0.66 2.55 0.80 1.93 1.94 1.45 1.47 1.63 4.63 19.94 +3.82 123
ALTW4 ALTA COOP 1.51 2.74 1.55 2.40 4.59 0.89 3.29 3.55 2.43 1.49 0.57 4.91 29.92 +4.63 118
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 0.13 0.48 T 0.07 0.05 0.57 0.60 4.96 0.43 0.81 1.00 2.07 11.17 +3.60 147
WORW4 WORLAND COOP 0.14 0.76 0.24 0.10 0.15 0.56 0.37 4.49 0.37 0.40 1.69 2.24 11.51 +3.69 147
TFRW4 TEN SLEEP 4NE COOP 1.36 0.96 0.48 0.48 0.60 0.82 1.17 6.62 1.06 0.43 0.58 3.33 17.89 +4.76 136
TNSW4 TEN SLEEP 16SSE COOP 1.34 1.38 0.65 0.53 0.69 1.22 1.22 6.22 0.62 1.72 0.23 2.21 18.03 +4.46 132
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 1.68 2.58 1.37 2.27 2.33 1.13 3.51 0.93 2.20 0.62 1.36 3.06 23.04 +2.74 113
LKYW4 LAKE YELLOWSTONE COOP 1.34 2.28 1.25 2.40 3.77 1.10 2.89 1.96 2.22 0.82 1.70 2.87 24.60 +3.70 117
OLFW4 OLD FAITHFUL COOP 2.11 1.49 1.05 1.78 6.40 0.60 3.87 1.60 3.78 0.62 1.09 2.00 26.39 +1.02 104
BKRW4 BECHLER RIVER COOP 1.40 M M M M M M M 3.34 0.81 0.57 3.88 M M M
EYPW4 EAST ENTRANCE COOP 2.54 3.67 1.62 1.16 3.20 1.09 2.65 2.47 1.85 1.36 1.37 4.71 27.69 M M
YLWW4 MAMMOTH COOP 1.30 1.19 0.67 0.96 4.10 0.94 1.61 0.95 1.99 1.69 0.52 2.11 18.03 +3.62 125
TWRW4 TOWER FALLS RNGR STN COOP 1.06 1.48 1.03 1.06 3.94 0.76 1.48 1.39 2.15 1.43 1.43 2.37 19.58 +3.16 119
LMRW4 LAMAR RNGR STN COOP 1.38 2.20 0.74 1.27 1.69 1.04 2.01 1.58 3.11 1.23 0.88 2.27 19.40 M M
SNKW4 SNAKE RIVER RNGR STN COOP 2.03 4.17 2.86 2.74 8.06 2.08 4.60 1.24 2.08 1.62 1.04 4.13 36.65 +6.66 122
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