Viewing Station: MT-GT-3 : Philipsburg 10.3 SSW
Dec 6, 2007 - May 18, 20262,450 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.33"
May 1-18, 2026(3 of 18 days covered by obs)
NOAA Normal
1.36"
Departure from Normal
-1.03" : 24% of Normal
Year-To-Date: 4.31"
Jan 1 to May 18, 2026(49 of 138 days covered by obs)
NOAA Normal
6.32"
Departure from Normal
-2.01" : 68% of Normal
Water Year-To-Date: 9.16"
Oct 1, 2025 to May 18, 2026(96 of 230 days covered by obs)
NOAA Normal
10.02"
Departure from Normal
-0.86" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.02
0.88
0.14
Feb
1.06
0.89
0.17
Mar
1.18
1.15
0.03
Apr
1.70
1.92
-0.22
May
2.34
2.77
-0.43
Jun
2.59
2.85
-0.26
Jul
1.13
1.52
-0.39
Aug
1.06
1.29
-0.23
Sep
1.27
1.53
-0.26
Oct
1.31
1.40
-0.09
Nov
1.19
1.10
0.09
Dec
1.20
0.93
0.27
17.05
18.23
-1.18