Viewing Station: IL-KN-9 : Elgin 1.0 S
Jan 18, 2007 - Oct 31, 20256,222 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.41"
October 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.26"
Departure from Normal
-1.85" : 43% of Normal
Year-To-Date: 24.72"
Jan 1 to Oct 31, 2025(301 of 304 days covered by obs)
NOAA Normal
33.14"
Departure from Normal
-8.42" : 75% of Normal
Water Year-To-Date: 1.41"
Oct 1, 2025 to Oct 31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.26"
Departure from Normal
-1.85" : 43% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.73
1.89
-0.16
Feb
1.76
1.80
-0.04
Mar
2.30
2.28
0.02
Apr
3.72
3.78
-0.06
May
4.75
4.93
-0.18
Jun
4.52
4.46
0.06
Jul
3.82
3.80
0.02
Aug
3.87
4.07
-0.20
Sep
3.41
3.45
-0.04
Oct
3.26
3.28
-0.02
Nov
2.44
2.54
-0.10
Dec
2.05
2.14
-0.09
37.63
38.42
-0.79