Viewing Station: WY-FM-77 : Riverton 1.9 W
Apr 25, 2023 - Dec 29, 2025786 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.15"
December 1-29, 2025(27 of 29 days covered by obs)
NOAA Normal
0.23"
Departure from Normal
-0.08" : 64% of Normal
Year-To-Date: 8.46"
Jan 1 to Dec 29, 2025(340 of 363 days covered by obs)
NOAA Normal
8.25"
Departure from Normal
0.21" : 102% of Normal
Water Year-To-Date: 1.85"
Oct 1, 2025 to Dec 29, 2025(83 of 90 days covered by obs)
NOAA Normal
1.36"
Departure from Normal
0.49" : 136% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.25
0.36
-0.11
Feb
0.35
0.45
-0.10
Mar
0.53
0.69
-0.16
Apr
1.14
1.40
-0.26
May
1.84
2.01
-0.17
Jun
0.99
0.90
0.09
Jul
0.60
0.55
0.05
Aug
0.44
0.46
-0.02
Sep
0.75
0.75
0.00
Oct
0.81
0.95
-0.14
Nov
0.32
0.42
-0.10
Dec
0.25
0.34
-0.09
8.27
9.28
-1.01