Viewing Station: IA-MD-6 : St Charles 1.1 NW
May 25, 2022 - Mar 28, 20261,306 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.04"
March 1-28, 2026(28 of 28 days covered by obs)
NOAA Normal
1.82"
Departure from Normal
0.22" : 112% of Normal
Year-To-Date: 4.13"
Jan 1 to Mar 28, 2026(87 of 87 days covered by obs)
NOAA Normal
3.92"
Departure from Normal
0.21" : 105% of Normal
Water Year-To-Date: 8.84"
Oct 1, 2025 to Mar 28, 2026(173 of 179 days covered by obs)
NOAA Normal
9.72"
Departure from Normal
-0.88" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.88
0.92
-0.04
Feb
1.22
1.27
-0.05
Mar
2.01
2.04
-0.03
Apr
3.79
3.67
0.12
May
5.17
5.07
0.10
Jun
4.99
4.91
0.08
Jul
4.08
4.17
-0.09
Aug
4.02
3.94
0.08
Sep
3.63
3.56
0.07
Oct
2.64
2.64
0.00
Nov
1.80
1.88
-0.08
Dec
1.36
1.35
0.01
35.59
35.42
0.17