Viewing Station: polk001 : Stromsburg 0.9 E
May 9, 2004 - Sep 16, 20267,756 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.79"
September 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
1.33"
Departure from Normal
1.46" : 210% of Normal
Year-To-Date: 29.34"
Jan 1 to Sep 16, 2026(252 of 259 days covered by obs)
NOAA Normal
22.75"
Departure from Normal
6.59" : 129% of Normal
Water Year-To-Date: 30.94"
Oct 1, 2025 to Sep 16, 2026(344 of 351 days covered by obs)
NOAA Normal
27.12"
Departure from Normal
3.82" : 114% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.63
0.63
0.00
Feb
0.68
0.72
-0.04
Mar
1.50
1.54
-0.04
Apr
2.76
2.77
-0.01
May
4.85
4.85
0.00
Jun
4.21
4.14
0.07
Jul
3.30
3.20
0.10
Aug
3.49
3.44
0.05
Sep
2.49
2.42
0.07
Oct
2.17
2.12
0.05
Nov
1.27
1.30
-0.03
Dec
0.93
0.99
-0.06
28.28
28.12
0.16