Viewing Station: IL-OG-16 : Rochelle 5.1 WNW
Mar 24, 2024 - Nov 28, 2025553 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.28"
November 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
2.26"
Departure from Normal
-0.98" : 57% of Normal
Year-To-Date: 26.71"
Jan 1 to Nov 28, 2025(332 of 332 days covered by obs)
NOAA Normal
35.67"
Departure from Normal
-8.96" : 75% of Normal
Water Year-To-Date: 3.57"
Oct 1, 2025 to Nov 28, 2025(59 of 59 days covered by obs)
NOAA Normal
5.14"
Departure from Normal
-1.57" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.66
1.68
-0.02
Feb
1.72
1.69
0.03
Mar
2.37
2.22
0.15
Apr
3.60
3.54
0.06
May
4.67
4.51
0.16
Jun
5.07
4.99
0.08
Jul
4.02
3.88
0.14
Aug
3.94
3.82
0.12
Sep
3.48
3.40
0.08
Oct
2.88
2.82
0.06
Nov
2.42
2.28
0.14
Dec
2.04
1.95
0.09
37.87
36.78
1.09