Viewing Station: IL-LK-100 : Long Lake 0.4 S
Aug 6, 2017 - Jul 19, 20252,905 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.55"
July 1-19, 2025(19 of 19 days covered by obs)
NOAA Normal
2.19"
Departure from Normal
0.36" : 116% of Normal
Year-To-Date: 14.45"
Jan 1 to Jul 19, 2025(200 of 200 days covered by obs)
NOAA Normal
20.38"
Departure from Normal
-5.93" : 71% of Normal
Water Year-To-Date: 19.38"
Oct 1, 2024 to Jul 19, 2025(292 of 292 days covered by obs)
NOAA Normal
27.96"
Departure from Normal
-8.58" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.82
1.87
-0.05
Feb
1.72
1.84
-0.12
Mar
2.22
2.27
-0.05
Apr
3.80
3.77
0.03
May
4.17
4.38
-0.21
Jun
4.46
4.53
-0.07
Jul
3.58
3.72
-0.14
Aug
3.73
3.67
0.06
Sep
3.49
3.47
0.02
Oct
3.16
3.12
0.04
Nov
2.44
2.36
0.08
Dec
1.98
2.07
-0.09
36.57
37.07
-0.50