Viewing Station: IA-WS-2 : Ainsworth 7.4 N
Aug 20, 2007 - May 2, 20266,476 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.09"
May 1-3, 2026(2 of 3 days covered by obs)
NOAA Normal
0.48"
Departure from Normal
-0.39" : 19% of Normal
Year-To-Date: 12.21"
Jan 1 to May 3, 2026(118 of 123 days covered by obs)
NOAA Normal
9.21"
Departure from Normal
3.00" : 133% of Normal
Water Year-To-Date: 17.20"
Oct 1, 2025 to May 3, 2026(206 of 215 days covered by obs)
NOAA Normal
16.02"
Departure from Normal
1.18" : 107% 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