Viewing Station: IA-HY-1 : New London 1.5 SW
Sep 1, 2007 - Oct 20, 20256,798 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.71"
October 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
1.92"
Departure from Normal
-1.21" : 37% of Normal
Year-To-Date: 25.26"
Jan 1 to Oct 20, 2025(293 of 293 days covered by obs)
NOAA Normal
33.05"
Departure from Normal
-7.79" : 76% of Normal
Water Year-To-Date: 0.71"
Oct 1, 2025 to Oct 20, 2025(20 of 20 days covered by obs)
NOAA Normal
1.92"
Departure from Normal
-1.21" : 37% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.48
1.48
0.00
Feb
1.70
1.77
-0.07
Mar
2.44
2.47
-0.03
Apr
3.80
3.67
0.13
May
5.20
5.07
0.13
Jun
5.03
4.87
0.16
Jul
4.06
4.03
0.03
Aug
3.84
3.71
0.13
Sep
3.58
3.74
-0.16
Oct
2.97
2.86
0.11
Nov
2.25
2.24
0.01
Dec
1.81
1.84
-0.03
38.16
37.75
0.41