Viewing Station: IA-MA-11 : Pella 1.1 ENE
Jul 31, 2021 - Aug 1, 2026261 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.07"
August 1-2, 2026(1 of 2 days covered by obs)
NOAA Normal
0.26"
Departure from Normal
1.81" : 790% of Normal
Year-To-Date: 21.74"
Jan 1 to Aug 2, 2026(38 of 214 days covered by obs)
NOAA Normal
22.77"
Departure from Normal
-1.03" : 95% of Normal
Water Year-To-Date: 24.90"
Oct 1, 2025 to Aug 2, 2026(52 of 306 days covered by obs)
NOAA Normal
28.90"
Departure from Normal
-4.00" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.05
1.00
0.05
Feb
1.41
1.34
0.07
Mar
2.04
2.07
-0.03
Apr
3.79
4.06
-0.27
May
4.66
4.82
-0.16
Jun
5.31
5.28
0.03
Jul
4.25
4.19
0.06
Aug
4.06
4.32
-0.26
Sep
3.57
3.52
0.05
Oct
2.70
2.67
0.03
Nov
2.02
1.95
0.07
Dec
1.41
1.43
-0.02
36.27
36.65
-0.38