Viewing Station: IL-WF-16 : Congerville 0.6 WSW
Apr 11, 2013 - Feb 1, 20263,607 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
February 1-2, 2026(1 of 2 days covered by obs)
NOAA Normal
0.13"
Departure from Normal
-0.13" : 0% of Normal
Year-To-Date: 2.34"
Jan 1 to Feb 2, 2026(31 of 33 days covered by obs)
NOAA Normal
2.22"
Departure from Normal
0.12" : 105% of Normal
Water Year-To-Date: 9.16"
Oct 1, 2025 to Feb 2, 2026(123 of 125 days covered by obs)
NOAA Normal
10.22"
Departure from Normal
-1.06" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.09
2.10
-0.01
Feb
1.82
1.85
-0.03
Mar
2.56
2.53
0.03
Apr
3.80
3.72
0.08
May
4.56
4.61
-0.05
Jun
4.07
4.03
0.04
Jul
4.08
3.80
0.28
Aug
3.61
3.54
0.07
Sep
3.20
3.24
-0.04
Oct
3.16
3.12
0.04
Nov
2.71
2.69
0.02
Dec
2.13
2.09
0.04
37.79
37.32
0.47