Viewing Station: IL-DP-40 : Lombard 1.0 NNW
Jun 1, 2007 - Sep 11, 20245,963 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
June 1-9, 2026(0 of 9 days covered by obs)
NOAA Normal
1.34"
Departure from Normal
-1.34" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Jun 9, 2026(0 of 160 days covered by obs)
NOAA Normal
15.93"
Departure from Normal
-15.93" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Jun 9, 2026(0 of 252 days covered by obs)
NOAA Normal
23.92"
Departure from Normal
-23.92" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.89
2.08
-0.19
Feb
1.84
1.99
-0.15
Mar
2.35
2.29
0.06
Apr
3.82
3.83
-0.01
May
4.69
4.70
-0.01
Jun
4.46
4.40
0.06
Jul
3.71
3.73
-0.02
Aug
3.84
4.07
-0.23
Sep
3.32
3.28
0.04
Oct
3.40
3.45
-0.05
Nov
2.51
2.62
-0.11
Dec
2.08
2.20
-0.12
37.91
38.64
-0.73