Viewing Station: IA-WS-2 : Ainsworth 7.4 N
Aug 20, 2007 - Apr 11, 20266,456 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 5.37"
April 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.34"
Departure from Normal
4.03" : 400% of Normal
Year-To-Date: 7.84"
Jan 1 to Apr 11, 2026(98 of 101 days covered by obs)
NOAA Normal
6.41"
Departure from Normal
1.43" : 122% of Normal
Water Year-To-Date: 12.83"
Oct 1, 2025 to Apr 11, 2026(186 of 193 days covered by obs)
NOAA Normal
13.22"
Departure from Normal
-0.39" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.21
1.29
-0.08
Feb
1.53
1.46
0.07
Mar
2.33
2.31
0.02
Apr
3.66
3.55
0.11
May
4.97
4.76
0.21
Jun
5.12
5.07
0.05
Jul
4.11
4.02
0.09
Aug
4.14
4.07
0.07
Sep
3.66
3.32
0.34
Oct
2.97
2.82
0.15
Nov
2.17
2.12
0.05
Dec
1.67
1.66
0.01
37.54
36.45
1.09