Viewing Station: IL-DP-192 : Lombard 1.7 NW
Jan 6, 2024 - Jul 28, 2025291 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.98"
July 1-28, 2025(19 of 28 days covered by obs)
NOAA Normal
3.35"
Departure from Normal
0.63" : 119% of Normal
Year-To-Date: 16.52"
Jan 1 to Jul 28, 2025(103 of 209 days covered by obs)
NOAA Normal
22.40"
Departure from Normal
-5.88" : 74% of Normal
Water Year-To-Date: 20.88"
Oct 1, 2024 to Jul 28, 2025(136 of 301 days covered by obs)
NOAA Normal
30.39"
Departure from Normal
-9.51" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.89
2.08
-0.19
Feb
1.84
1.98
-0.14
Mar
2.35
2.29
0.06
Apr
3.82
3.83
-0.01
May
4.69
4.71
-0.02
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