Viewing Station: WY-CM-36 : Gillette 4.5 SE
May 9, 2022 - Oct 20, 2025892 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.40"
October 1-21, 2025(20 of 21 days covered by obs)
NOAA Normal
0.94"
Departure from Normal
0.46" : 149% of Normal
Year-To-Date: 10.25"
Jan 1 to Oct 21, 2025(293 of 294 days covered by obs)
NOAA Normal
13.84"
Departure from Normal
-3.59" : 74% of Normal
Water Year-To-Date: 1.40"
Oct 1, 2025 to Oct 21, 2025(20 of 21 days covered by obs)
NOAA Normal
0.94"
Departure from Normal
0.46" : 149% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.44
0.54
-0.10
Feb
0.62
0.75
-0.13
Mar
0.94
1.09
-0.15
Apr
1.87
1.97
-0.10
May
2.91
3.39
-0.48
Jun
2.29
2.50
-0.21
Jul
1.57
1.67
-0.10
Aug
1.18
1.30
-0.12
Sep
1.08
1.22
-0.14
Oct
1.39
1.52
-0.13
Nov
0.57
0.63
-0.06
Dec
0.48
0.61
-0.13
15.34
17.19
-1.85