Viewing Station: IA-MA-11 : Pella 1.1 ENE
Jul 31, 2021 - Jun 20, 2025196 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.64"
June 1-21, 2025(4 of 21 days covered by obs)
NOAA Normal
3.72"
Departure from Normal
-3.08" : 17% of Normal
Year-To-Date: 7.14"
Jan 1 to Jun 21, 2025(22 of 172 days covered by obs)
NOAA Normal
16.67"
Departure from Normal
-9.53" : 43% of Normal
Water Year-To-Date: 13.81"
Oct 1, 2024 to Jun 21, 2025(43 of 264 days covered by obs)
NOAA Normal
22.80"
Departure from Normal
-8.99" : 61% 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