Viewing Station: IA-JH-37 : Solon 0.4 WNW
May 11, 2022 - May 20, 20261,470 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.49"
May 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.91"
Departure from Normal
-1.42" : 51% of Normal
Year-To-Date: 11.08"
Jan 1 to May 20, 2026(140 of 140 days covered by obs)
NOAA Normal
11.15"
Departure from Normal
-0.07" : 99% of Normal
Water Year-To-Date: 15.26"
Oct 1, 2025 to May 20, 2026(232 of 232 days covered by obs)
NOAA Normal
17.83"
Departure from Normal
-2.57" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.09
1.19
-0.10
Feb
1.34
1.46
-0.12
Mar
2.10
2.18
-0.08
Apr
3.71
3.76
-0.05
May
4.51
4.62
-0.11
Jun
5.50
5.38
0.12
Jul
4.32
4.33
-0.01
Aug
4.25
4.15
0.10
Sep
3.58
3.58
0.00
Oct
2.93
2.92
0.01
Nov
2.14
2.16
-0.02
Dec
1.61
1.66
-0.05
37.08
37.39
-0.31