Viewing Station: IA-MT-1 : Osage 4.7 E
May 26, 2018 - Dec 28, 20252,767 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.36"
December 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
1.17"
Departure from Normal
-0.81" : 31% of Normal
Year-To-Date: 35.78"
Jan 1 to Dec 28, 2025(361 of 362 days covered by obs)
NOAA Normal
36.49"
Departure from Normal
-0.71" : 98% of Normal
Water Year-To-Date: 4.22"
Oct 1, 2025 to Dec 28, 2025(89 of 89 days covered by obs)
NOAA Normal
5.54"
Departure from Normal
-1.32" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.94
1.02
-0.08
Feb
1.10
1.18
-0.08
Mar
1.92
1.90
0.02
Apr
3.80
3.99
-0.19
May
4.95
5.04
-0.09
Jun
5.65
5.72
-0.07
Jul
4.89
4.58
0.31
Aug
4.22
4.01
0.21
Sep
3.48
3.57
-0.09
Oct
2.63
2.66
-0.03
Nov
1.74
1.81
-0.07
Dec
1.30
1.45
-0.15
36.62
36.93
-0.31