Viewing Station: IA-MT-3 : Osage 0.6 ENE
Apr 22, 2024 - Sep 16, 2025480 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.30"
September 1-16, 2025(11 of 16 days covered by obs)
NOAA Normal
1.81"
Departure from Normal
-0.51" : 72% of Normal
Year-To-Date: 31.23"
Jan 1 to Sep 16, 2025(244 of 259 days covered by obs)
NOAA Normal
29.14"
Departure from Normal
2.09" : 107% of Normal
Water Year-To-Date: 36.82"
Oct 1, 2024 to Sep 16, 2025(336 of 351 days covered by obs)
NOAA Normal
34.78"
Departure from Normal
2.04" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.93
1.03
-0.10
Feb
1.11
1.20
-0.09
Mar
1.92
1.90
0.02
Apr
3.81
4.04
-0.23
May
4.98
5.09
-0.11
Jun
5.57
5.68
-0.11
Jul
4.86
4.59
0.27
Aug
4.15
3.98
0.17
Sep
3.40
3.56
-0.16
Oct
2.62
2.66
-0.04
Nov
1.73
1.82
-0.09
Dec
1.29
1.47
-0.18
36.37
37.02
-0.65