Viewing Station: IL-LK-23 : Winthrop Harbor 0.2 SSE
Jun 27, 2007 - Jul 31, 20252,063 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
August 1-1, 2025(0 of 1 days covered by obs)
NOAA Normal
0.12"
Departure from Normal
-0.12" : 0% of Normal
Year-To-Date: 15.62"
Jan 1 to Aug 1, 2025(146 of 213 days covered by obs)
NOAA Normal
20.92"
Departure from Normal
-5.30" : 75% of Normal
Water Year-To-Date: 20.96"
Oct 1, 2024 to Aug 1, 2025(180 of 305 days covered by obs)
NOAA Normal
28.40"
Departure from Normal
-7.44" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.75
1.91
-0.16
Feb
1.72
1.80
-0.08
Mar
2.23
2.35
-0.12
Apr
3.74
3.88
-0.14
May
3.99
4.13
-0.14
Jun
4.11
4.06
0.05
Jul
3.26
3.42
-0.16
Aug
3.57
3.49
0.08
Sep
3.36
3.45
-0.09
Oct
3.24
3.19
0.05
Nov
2.38
2.35
0.03
Dec
1.86
2.05
-0.19
35.21
36.08
-0.87