Viewing Station: IA-PK-151 : West Des Moines 1.9 W
Mar 11, 2026 - Apr 11, 202615 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.00"
April 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.38"
Departure from Normal
2.62" : 291% of Normal
Year-To-Date: 4.51"
Jan 1 to Apr 11, 2026(14 of 101 days covered by obs)
NOAA Normal
5.43"
Departure from Normal
-0.92" : 83% of Normal
Water Year-To-Date: 4.51"
Oct 1, 2025 to Apr 11, 2026(14 of 193 days covered by obs)
NOAA Normal
11.06"
Departure from Normal
-6.55" : 41% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.88
0.94
-0.06
Feb
1.13
1.22
-0.09
Mar
2.04
2.04
0.00
Apr
3.75
3.57
0.18
May
5.07
4.93
0.14
Jun
5.02
5.11
-0.09
Jul
3.99
4.01
-0.02
Aug
3.98
3.90
0.08
Sep
3.41
3.32
0.09
Oct
2.54
2.63
-0.09
Nov
1.77
1.77
0.00
Dec
1.32
1.40
-0.08
34.90
34.84
0.06