Viewing Station: IL-LK-129 : Gurnee 2.1 ESE
Apr 1, 2023 - Apr 1, 2026707 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.64"
April 1-1, 2026(1 of 1 days covered by obs)
NOAA Normal
0.13"
Departure from Normal
0.51" : 507% of Normal
Year-To-Date: 4.25"
Jan 1 to Apr 1, 2026(36 of 91 days covered by obs)
NOAA Normal
5.90"
Departure from Normal
-1.65" : 72% of Normal
Water Year-To-Date: 5.01"
Oct 1, 2025 to Apr 1, 2026(46 of 183 days covered by obs)
NOAA Normal
13.53"
Departure from Normal
-8.52" : 37% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.82
2.00
-0.18
Feb
1.73
1.94
-0.21
Mar
2.22
2.24
-0.02
Apr
3.79
3.77
0.02
May
4.16
4.29
-0.13
Jun
4.37
4.24
0.13
Jul
3.51
3.62
-0.11
Aug
3.65
3.56
0.09
Sep
3.40
3.55
-0.15
Oct
3.25
3.22
0.03
Nov
2.45
2.41
0.04
Dec
1.93
2.11
-0.18
36.28
36.95
-0.67