Viewing Station: MT-LK-15 : Bigfork 3.5 ESE
May 10, 2018 - Dec 31, 20252,981 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.00"
December 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
1.47"
Departure from Normal
2.53" : 272% of Normal
Year-To-Date: 28.87"
Jan 1 to Dec 31, 2025(365 of 365 days covered by obs)
NOAA Normal
18.28"
Departure from Normal
10.59" : 158% of Normal
Water Year-To-Date: 10.71"
Oct 1, 2025 to Dec 31, 2025(92 of 92 days covered by obs)
NOAA Normal
4.71"
Departure from Normal
6.00" : 227% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.44
2.00
-0.56
Feb
1.06
1.52
-0.46
Mar
1.16
1.65
-0.49
Apr
1.59
1.95
-0.36
May
2.03
2.22
-0.19
Jun
2.97
3.45
-0.48
Jul
1.02
1.28
-0.26
Aug
0.93
0.98
-0.05
Sep
1.37
1.59
-0.22
Oct
1.66
1.99
-0.33
Nov
1.58
2.04
-0.46
Dec
1.47
2.12
-0.65
18.28
22.79
-4.51