Viewing Station: MT-MD-7 : Harrison 1.0 ENE
May 29, 2019 - Sep 18, 2025388 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.11"
September 1-18, 2025(16 of 18 days covered by obs)
NOAA Normal
0.81"
Departure from Normal
-0.70" : 14% of Normal
Year-To-Date: 8.71"
Jan 1 to Sep 18, 2025(147 of 261 days covered by obs)
NOAA Normal
11.66"
Departure from Normal
-2.95" : 75% of Normal
Water Year-To-Date: 9.22"
Oct 1, 2024 to Sep 18, 2025(151 of 353 days covered by obs)
NOAA Normal
13.99"
Departure from Normal
-4.77" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.38
0.44
-0.06
Feb
0.47
0.53
-0.06
Mar
1.01
0.92
0.09
Apr
1.73
1.76
-0.03
May
2.41
2.34
0.07
Jun
2.54
2.70
-0.16
Jul
1.24
1.12
0.12
Aug
1.07
1.02
0.05
Sep
1.35
1.15
0.20
Oct
1.18
1.29
-0.11
Nov
0.66
0.73
-0.07
Dec
0.49
0.57
-0.08
14.53
14.57
-0.04