Viewing Station: MT-MS-23 : Bonner-West Riverside 4.0 SE
Jan 16, 2016 - Dec 9, 20253,605 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.65"
December 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
0.99"
Departure from Normal
0.66" : 167% of Normal
Year-To-Date: 15.69"
Jan 1 to Dec 10, 2025(343 of 344 days covered by obs)
NOAA Normal
24.80"
Departure from Normal
-9.11" : 63% of Normal
Water Year-To-Date: 5.31"
Oct 1, 2025 to Dec 10, 2025(70 of 71 days covered by obs)
NOAA Normal
6.34"
Departure from Normal
-1.03" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.10
1.22
1.88
Feb
2.54
1.23
1.31
Mar
2.04
1.30
0.74
Apr
2.17
1.70
0.47
May
2.51
2.19
0.32
Jun
2.65
2.52
0.13
Jul
1.03
0.99
0.04
Aug
1.01
1.04
-0.03
Sep
1.41
1.16
0.25
Oct
2.34
1.61
0.73
Nov
3.01
1.66
1.35
Dec
3.06
1.37
1.69
26.87
17.99
8.88