Viewing Station: MT-MD-3 : Sheridan 1.4 ENE
May 1, 2013 - Sep 18, 20254,429 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.29"
September 1-19, 2025(16 of 19 days covered by obs)
NOAA Normal
0.79"
Departure from Normal
-0.50" : 37% of Normal
Year-To-Date: 9.87"
Jan 1 to Sep 19, 2025(235 of 262 days covered by obs)
NOAA Normal
12.22"
Departure from Normal
-2.35" : 81% of Normal
Water Year-To-Date: 10.90"
Oct 1, 2024 to Sep 19, 2025(325 of 354 days covered by obs)
NOAA Normal
14.89"
Departure from Normal
-3.99" : 73% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.62
0.36
0.26
Feb
0.70
0.50
0.20
Mar
1.04
0.65
0.39
Apr
1.53
1.22
0.31
May
2.52
1.74
0.78
Jun
2.67
2.34
0.33
Jul
1.23
1.09
0.14
Aug
1.12
0.96
0.16
Sep
1.25
1.01
0.24
Oct
1.26
0.92
0.34
Nov
0.71
0.60
0.11
Dec
0.70
0.55
0.15
15.35
11.94
3.41