Viewing Station: IA-LN-59 : Marion 0.4 NNW
Aug 4, 2022 - Mar 21, 20261,234 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.52"
March 1-21, 2026(20 of 21 days covered by obs)
NOAA Normal
1.37"
Departure from Normal
0.15" : 111% of Normal
Year-To-Date: 3.37"
Jan 1 to Mar 21, 2026(78 of 80 days covered by obs)
NOAA Normal
3.69"
Departure from Normal
-0.32" : 91% of Normal
Water Year-To-Date: 8.55"
Oct 1, 2025 to Mar 21, 2026(163 of 172 days covered by obs)
NOAA Normal
10.35"
Departure from Normal
-1.80" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.05
1.16
-0.11
Feb
1.27
1.37
-0.10
Mar
2.02
2.08
-0.06
Apr
3.86
3.87
-0.01
May
4.43
4.69
-0.26
Jun
5.63
5.67
-0.04
Jul
4.33
4.47
-0.14
Aug
4.24
4.33
-0.09
Sep
3.64
3.89
-0.25
Oct
2.93
3.00
-0.07
Nov
2.14
2.18
-0.04
Dec
1.59
1.66
-0.07
37.13
38.37
-1.24