Viewing Station: WY-CM-42 : Gillette 10.5 WSW
Sep 24, 2024 - Aug 29, 2025338 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.29"
August 1-29, 2025(27 of 29 days covered by obs)
NOAA Normal
1.09"
Departure from Normal
0.20" : 118% of Normal
Year-To-Date: 13.29"
Jan 1 to Aug 29, 2025(238 of 241 days covered by obs)
NOAA Normal
12.14"
Departure from Normal
1.15" : 109% of Normal
Water Year-To-Date: 13.49"
Oct 1, 2024 to Aug 29, 2025(335 of 333 days covered by obs)
NOAA Normal
14.94"
Departure from Normal
-1.45" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.50
0.41
0.09
Feb
0.73
0.58
0.15
Mar
1.06
0.98
0.08
Apr
1.90
1.87
0.03
May
3.01
2.80
0.21
Jun
2.37
2.26
0.11
Jul
1.48
1.40
0.08
Aug
1.17
1.07
0.10
Sep
1.18
1.06
0.12
Oct
1.51
1.42
0.09
Nov
0.70
0.52
0.18
Dec
0.59
0.47
0.12
16.20
14.84
1.36