Viewing Station: IA-SR-49 : Story City 0.4 NW
Mar 15, 2023 - May 5, 2025725 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.20"
May 1-9, 2025(5 of 9 days covered by obs)
NOAA Normal
1.45"
Departure from Normal
-1.25" : 14% of Normal
Year-To-Date: 8.94"
Jan 1 to May 9, 2025(125 of 129 days covered by obs)
NOAA Normal
9.14"
Departure from Normal
-0.20" : 98% of Normal
Water Year-To-Date: 14.61"
Oct 1, 2024 to May 9, 2025(216 of 221 days covered by obs)
NOAA Normal
14.77"
Departure from Normal
-0.16" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.88
0.95
-0.07
Feb
1.03
1.14
-0.11
Mar
1.98
2.01
-0.03
Apr
3.80
3.65
0.15
May
4.99
4.92
0.07
Jun
5.41
5.30
0.11
Jul
4.20
4.28
-0.08
Aug
4.39
4.47
-0.08
Sep
3.48
3.38
0.10
Oct
2.56
2.58
-0.02
Nov
1.74
1.78
-0.04
Dec
1.33
1.42
-0.09
35.79
35.88
-0.09