Viewing Station: IL-DK-44 : Genoa 1.5 SW
Oct 14, 2024 - Aug 25, 2026664 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.05"
August 1-25, 2026(25 of 25 days covered by obs)
NOAA Normal
3.14"
Departure from Normal
0.91" : 129% of Normal
Year-To-Date: 30.75"
Jan 1 to Aug 25, 2026(237 of 237 days covered by obs)
NOAA Normal
25.61"
Departure from Normal
5.14" : 120% of Normal
Water Year-To-Date: 36.90"
Oct 1, 2025 to Aug 25, 2026(329 of 329 days covered by obs)
NOAA Normal
32.96"
Departure from Normal
3.94" : 112% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.75
1.71
0.04
Feb
1.71
1.70
0.01
Mar
2.21
2.28
-0.07
Apr
3.66
3.56
0.10
May
4.37
4.66
-0.29
Jun
5.01
4.79
0.22
Jul
3.76
3.78
-0.02
Aug
3.89
4.01
-0.12
Sep
3.44
3.41
0.03
Oct
3.06
2.93
0.13
Nov
2.42
2.36
0.06
Dec
1.87
1.96
-0.09
37.15
37.15
-0.00