Viewing Station: MT-SW-2 : Columbus 7.2 E
Oct 16, 2007 - Dec 10, 20256,157 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.14"
December 1-10, 2025(10 of 10 days covered by obs)
NOAA Normal
0.17"
Departure from Normal
-0.03" : 80% of Normal
Year-To-Date: 19.29"
Jan 1 to Dec 10, 2025(344 of 344 days covered by obs)
NOAA Normal
13.40"
Departure from Normal
5.89" : 144% of Normal
Water Year-To-Date: 3.05"
Oct 1, 2025 to Dec 10, 2025(71 of 71 days covered by obs)
NOAA Normal
2.17"
Departure from Normal
0.88" : 140% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.52
0.54
-0.02
Feb
0.51
0.63
-0.12
Mar
0.81
0.89
-0.08
Apr
1.71
1.88
-0.17
May
2.38
2.81
-0.43
Jun
2.04
2.17
-0.13
Jul
1.12
1.07
0.05
Aug
0.88
0.90
-0.02
Sep
1.26
1.33
-0.07
Oct
1.35
1.57
-0.22
Nov
0.65
0.77
-0.12
Dec
0.54
0.66
-0.12
13.77
15.22
-1.45