Viewing Station: IL-WF-31 : Germantown Hills 1.0 W
Jul 20, 2026 - Sep 21, 202665 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.24"
September 1-22, 2026(20 of 22 days covered by obs)
NOAA Normal
2.49"
Departure from Normal
0.75" : 130% of Normal
Year-To-Date: 12.50"
Jan 1 to Sep 22, 2026(63 of 265 days covered by obs)
NOAA Normal
29.05"
Departure from Normal
-16.55" : 43% of Normal
Water Year-To-Date: 12.50"
Oct 1, 2025 to Sep 22, 2026(63 of 357 days covered by obs)
NOAA Normal
36.85"
Departure from Normal
-24.35" : 34% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.03
2.08
-0.05
Feb
1.88
1.93
-0.05
Mar
2.51
2.54
-0.03
Apr
3.79
3.77
0.02
May
4.60
4.72
-0.12
Jun
4.11
4.12
-0.01
Jul
4.04
3.67
0.37
Aug
3.60
3.35
0.25
Sep
3.40
3.48
-0.08
Oct
3.04
3.04
0.00
Nov
2.62
2.66
-0.04
Dec
2.14
2.14
0.00
37.76
37.50
0.26