Viewing Station: MT-SN-1 : Arlee 16.7 WNW
Jan 1, 2007 - Jul 16, 20255,467 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.65"
July 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
0.41"
Departure from Normal
0.24" : 159% of Normal
Year-To-Date: 3.52"
Jan 1 to Jul 16, 2025(115 of 197 days covered by obs)
NOAA Normal
7.79"
Departure from Normal
-4.27" : 45% of Normal
Water Year-To-Date: 4.38"
Oct 1, 2024 to Jul 16, 2025(139 of 289 days covered by obs)
NOAA Normal
11.15"
Departure from Normal
-6.77" : 39% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.78
1.44
-0.66
Feb
0.90
1.17
-0.27
Mar
0.93
1.32
-0.39
Apr
1.10
1.35
-0.25
May
1.64
2.06
-0.42
Jun
2.03
2.09
-0.06
Jul
0.79
0.76
0.03
Aug
0.86
0.68
0.18
Sep
0.99
0.98
0.01
Oct
1.20
1.38
-0.18
Nov
1.15
1.39
-0.24
Dec
1.01
1.42
-0.41
13.38
16.04
-2.66