Viewing Station: IA-LN-7 : Central City 6.7 W
Aug 30, 2007 - Sep 12, 20266,760 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.02"
September 1-13, 2026(12 of 13 days covered by obs)
NOAA Normal
1.59"
Departure from Normal
-0.57" : 64% of Normal
Year-To-Date: 30.64"
Jan 1 to Sep 13, 2026(251 of 256 days covered by obs)
NOAA Normal
28.65"
Departure from Normal
1.99" : 107% of Normal
Water Year-To-Date: 35.06"
Oct 1, 2025 to Sep 13, 2026(342 of 348 days covered by obs)
NOAA Normal
35.26"
Departure from Normal
-0.20" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.07
1.16
-0.09
Feb
1.30
1.32
-0.02
Mar
2.03
2.03
0.00
Apr
3.86
3.72
0.14
May
4.50
4.64
-0.14
Jun
5.68
5.75
-0.07
Jul
4.32
4.38
-0.06
Aug
4.30
4.27
0.03
Sep
3.68
3.65
0.03
Oct
2.92
2.97
-0.05
Nov
2.10
2.14
-0.04
Dec
1.59
1.62
-0.03
37.35
37.65
-0.30