Viewing Station: IL-KN-133 : Geneva 0.9 E
Apr 8, 2021 - Sep 18, 20261,876 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.65"
September 1-22, 2026(18 of 22 days covered by obs)
NOAA Normal
2.41"
Departure from Normal
0.24" : 110% of Normal
Year-To-Date: 37.15"
Jan 1 to Sep 22, 2026(261 of 265 days covered by obs)
NOAA Normal
28.60"
Departure from Normal
8.55" : 130% of Normal
Water Year-To-Date: 44.58"
Oct 1, 2025 to Sep 22, 2026(353 of 357 days covered by obs)
NOAA Normal
36.43"
Departure from Normal
8.15" : 122% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.72
1.90
-0.18
Feb
1.74
1.85
-0.11
Mar
2.24
2.28
-0.04
Apr
3.75
3.76
-0.01
May
4.72
4.74
-0.02
Jun
4.36
4.27
0.09
Jul
3.75
3.70
0.05
Aug
3.91
3.82
0.09
Sep
3.29
3.31
-0.02
Oct
3.33
3.35
-0.02
Nov
2.52
2.54
-0.02
Dec
1.98
2.11
-0.13
37.31
37.63
-0.32