Viewing Station: IL-GY-38 : Dwight 2.2 NNW
Apr 14, 2024 - Sep 22, 2026875 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.41"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
2.39"
Departure from Normal
1.02" : 143% of Normal
Year-To-Date: 35.85"
Jan 1 to Sep 22, 2026(265 of 265 days covered by obs)
NOAA Normal
29.03"
Departure from Normal
6.82" : 123% of Normal
Water Year-To-Date: 40.87"
Oct 1, 2025 to Sep 22, 2026(357 of 357 days covered by obs)
NOAA Normal
36.57"
Departure from Normal
4.30" : 112% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.15
1.92
0.23
Feb
1.83
1.69
0.14
Mar
2.31
2.41
-0.10
Apr
3.46
3.53
-0.07
May
4.53
4.59
-0.06
Jun
4.57
4.50
0.07
Jul
4.02
4.11
-0.09
Aug
3.77
3.54
0.23
Sep
3.26
3.28
-0.02
Oct
3.12
3.01
0.11
Nov
2.48
2.50
-0.02
Dec
1.94
1.96
-0.02
37.44
37.04
0.40