Viewing Station: MT-SN-4 : Thompson Falls 9.3 NW
Dec 1, 2007 - Jul 28, 20256,363 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.58"
July 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
0.76"
Departure from Normal
-0.18" : 76% of Normal
Year-To-Date: 9.82"
Jan 1 to Jul 28, 2025(207 of 209 days covered by obs)
NOAA Normal
13.90"
Departure from Normal
-4.08" : 71% of Normal
Water Year-To-Date: 14.73"
Oct 1, 2024 to Jul 28, 2025(299 of 301 days covered by obs)
NOAA Normal
22.11"
Departure from Normal
-7.38" : 67% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.71
2.85
-0.14
Feb
2.09
2.33
-0.24
Mar
2.16
2.43
-0.27
Apr
1.83
1.83
0.00
May
2.08
2.19
-0.11
Jun
2.27
2.26
0.01
Jul
0.84
0.93
-0.09
Aug
0.85
0.84
0.01
Sep
1.14
1.00
0.14
Oct
2.39
2.27
0.12
Nov
2.97
3.05
-0.08
Dec
2.85
2.71
0.14
24.18
24.69
-0.51