Viewing Station: MT-SH-8 : Plentywood 11.7 S
Apr 30, 2011 - Aug 8, 2025323 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.58"
August 1-13, 2025(3 of 13 days covered by obs)
NOAA Normal
0.64"
Departure from Normal
0.94" : 246% of Normal
Year-To-Date: 8.96"
Jan 1 to Aug 13, 2025(24 of 225 days covered by obs)
NOAA Normal
10.36"
Departure from Normal
-1.40" : 86% of Normal
Water Year-To-Date: 9.21"
Oct 1, 2024 to Aug 13, 2025(26 of 317 days covered by obs)
NOAA Normal
12.08"
Departure from Normal
-2.87" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.36
0.37
-0.01
Feb
0.25
0.31
-0.06
Mar
0.53
0.55
-0.02
Apr
0.95
0.94
0.01
May
2.12
2.10
0.02
Jun
3.13
3.19
-0.06
Jul
2.38
2.67
-0.29
Aug
1.53
1.51
0.02
Sep
1.13
1.21
-0.08
Oct
0.84
0.87
-0.03
Nov
0.49
0.47
0.02
Dec
0.39
0.43
-0.04
14.10
14.62
-0.52