Viewing Station: WY-SW-48 : Green River 0.5 NNW
Apr 1, 2025 - Sep 20, 2026377 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.91"
September 1-20, 2026(16 of 20 days covered by obs)
NOAA Normal
0.67"
Departure from Normal
0.24" : 137% of Normal
Year-To-Date: 5.89"
Jan 1 to Sep 20, 2026(195 of 263 days covered by obs)
NOAA Normal
6.75"
Departure from Normal
-0.86" : 87% of Normal
Water Year-To-Date: 7.84"
Oct 1, 2025 to Sep 20, 2026(261 of 355 days covered by obs)
NOAA Normal
8.52"
Departure from Normal
-0.68" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.43
0.49
-0.06
Feb
0.45
0.54
-0.09
Mar
0.64
0.79
-0.15
Apr
1.00
1.08
-0.08
May
1.40
1.48
-0.08
Jun
0.86
0.93
-0.07
Jul
0.53
0.46
0.07
Aug
0.77
0.65
0.12
Sep
1.00
1.01
-0.01
Oct
0.91
0.96
-0.05
Nov
0.41
0.61
-0.20
Dec
0.45
0.46
-0.01
8.85
9.46
-0.61