Viewing Station: IA-DL-43 : Van Meter 0.2 NNE
May 16, 2026 - May 20, 20265 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.54"
May 1-20, 2026(5 of 20 days covered by obs)
NOAA Normal
3.21"
Departure from Normal
-0.67" : 79% of Normal
Year-To-Date: 2.54"
Jan 1 to May 20, 2026(5 of 140 days covered by obs)
NOAA Normal
10.87"
Departure from Normal
-8.33" : 23% of Normal
Water Year-To-Date: 2.54"
Oct 1, 2025 to May 20, 2026(5 of 232 days covered by obs)
NOAA Normal
16.38"
Departure from Normal
-13.84" : 16% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.86
0.94
-0.08
Feb
1.12
1.24
-0.12
Mar
2.02
2.01
0.01
Apr
3.66
3.38
0.28
May
4.97
4.66
0.31
Jun
4.78
4.80
-0.02
Jul
3.95
3.68
0.27
Aug
3.82
3.68
0.14
Sep
3.40
3.22
0.18
Oct
2.48
2.50
-0.02
Nov
1.71
1.75
-0.04
Dec
1.32
1.38
-0.06
34.09
33.24
0.85