Viewing Station: IL-KN-95 : Elgin 2.5 W
Apr 3, 2011 - Oct 31, 20255,383 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.41"
October 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.26"
Departure from Normal
-0.85" : 74% of Normal
Year-To-Date: 29.81"
Jan 1 to Oct 31, 2025(303 of 304 days covered by obs)
NOAA Normal
33.38"
Departure from Normal
-3.57" : 89% of Normal
Water Year-To-Date: 2.41"
Oct 1, 2025 to Oct 31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.26"
Departure from Normal
-0.85" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.74
1.87
-0.13
Feb
1.77
1.79
-0.02
Mar
2.29
2.29
0.00
Apr
3.73
3.78
-0.05
May
4.79
4.94
-0.15
Jun
4.58
4.47
0.11
Jul
3.93
3.83
0.10
Aug
3.90
4.07
-0.17
Sep
3.39
3.45
-0.06
Oct
3.26
3.26
0.00
Nov
2.46
2.54
-0.08
Dec
2.03
2.15
-0.12
37.87
38.44
-0.57