Viewing Station: MT-FH-16 : Bigfork 3.2 ENE
Feb 10, 2009 - Sep 15, 20255,952 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.58"
September 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
0.73"
Departure from Normal
-0.15" : 79% of Normal
Year-To-Date: 16.29"
Jan 1 to Sep 16, 2025(258 of 259 days covered by obs)
NOAA Normal
12.93"
Departure from Normal
3.36" : 126% of Normal
Water Year-To-Date: 23.42"
Oct 1, 2024 to Sep 16, 2025(350 of 351 days covered by obs)
NOAA Normal
17.64"
Departure from Normal
5.78" : 133% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.44
1.97
-0.53
Feb
1.06
1.50
-0.44
Mar
1.16
1.62
-0.46
Apr
1.59
1.94
-0.35
May
2.03
2.20
-0.17
Jun
2.97
3.46
-0.49
Jul
1.02
1.28
-0.26
Aug
0.93
0.97
-0.04
Sep
1.37
1.57
-0.20
Oct
1.66
1.95
-0.29
Nov
1.58
1.99
-0.41
Dec
1.47
2.08
-0.61
18.28
22.53
-4.25