Viewing Station: IA-LN-7 : Central City 6.7 W
Aug 30, 2007 - May 25, 20266,652 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.43"
May 1-25, 2026(24 of 25 days covered by obs)
NOAA Normal
3.63"
Departure from Normal
-2.20" : 39% of Normal
Year-To-Date: 12.43"
Jan 1 to May 25, 2026(143 of 145 days covered by obs)
NOAA Normal
11.89"
Departure from Normal
0.54" : 105% of Normal
Water Year-To-Date: 16.85"
Oct 1, 2025 to May 25, 2026(234 of 237 days covered by obs)
NOAA Normal
18.50"
Departure from Normal
-1.65" : 91% 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