Viewing Station: IL-LK-74 : Mundelein 1.6 WNW
Dec 2, 2012 - Mar 7, 20263,828 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.07"
March 1-7, 2026(7 of 7 days covered by obs)
NOAA Normal
0.51"
Departure from Normal
0.56" : 212% of Normal
Year-To-Date: 2.26"
Jan 1 to Mar 7, 2026(66 of 66 days covered by obs)
NOAA Normal
4.09"
Departure from Normal
-1.83" : 55% of Normal
Water Year-To-Date: 8.70"
Oct 1, 2025 to Mar 7, 2026(158 of 158 days covered by obs)
NOAA Normal
11.74"
Departure from Normal
-3.04" : 74% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.84
1.89
-0.05
Feb
1.74
1.89
-0.15
Mar
2.24
2.32
-0.08
Apr
3.82
3.74
0.08
May
4.21
4.48
-0.27
Jun
4.49
4.39
0.10
Jul
3.74
3.74
0.00
Aug
3.79
3.71
0.08
Sep
3.42
3.43
-0.01
Oct
3.19
3.19
0.00
Nov
2.45
2.40
0.05
Dec
2.01
2.07
-0.06
36.94
37.25
-0.31