Viewing Station: IL-OG-16 : Rochelle 5.1 WNW
Mar 24, 2024 - Jan 12, 2026598 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.59"
January 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
0.64"
Departure from Normal
-0.05" : 92% of Normal
Year-To-Date: 0.59"
Jan 1 to Jan 12, 2026(12 of 12 days covered by obs)
NOAA Normal
0.64"
Departure from Normal
-0.05" : 92% of Normal
Water Year-To-Date: 6.60"
Oct 1, 2025 to Jan 12, 2026(104 of 104 days covered by obs)
NOAA Normal
7.98"
Departure from Normal
-1.38" : 83% 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