Viewing Station: WY-CM-45 : Gillette 4.1 E
Apr 26, 2026 - May 23, 202625 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.34"
May 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
2.19"
Departure from Normal
-1.85" : 16% of Normal
Year-To-Date: 0.61"
Jan 1 to May 23, 2026(28 of 143 days covered by obs)
NOAA Normal
6.10"
Departure from Normal
-5.49" : 10% of Normal
Water Year-To-Date: 0.61"
Oct 1, 2025 to May 23, 2026(28 of 235 days covered by obs)
NOAA Normal
8.55"
Departure from Normal
-7.94" : 7% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.45
0.53
-0.08
Feb
0.63
0.72
-0.09
Mar
0.94
1.05
-0.11
Apr
1.89
1.96
-0.07
May
2.95
3.25
-0.30
Jun
2.31
2.43
-0.12
Jul
1.60
1.64
-0.04
Aug
1.19
1.26
-0.07
Sep
1.11
1.17
-0.06
Oct
1.42
1.51
-0.09
Nov
0.55
0.61
-0.06
Dec
0.48
0.60
-0.12
15.52
16.73
-1.21