Viewing Station: IL-CK-390 : Alsip 0.9 E
Mar 17, 2023 - Jul 8, 20261,118 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.32"
July 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
0.98"
Departure from Normal
2.34" : 339% of Normal
Year-To-Date: 25.31"
Jan 1 to Jul 8, 2026(187 of 189 days covered by obs)
NOAA Normal
19.89"
Departure from Normal
5.42" : 127% of Normal
Water Year-To-Date: 32.08"
Oct 1, 2025 to Jul 8, 2026(278 of 281 days covered by obs)
NOAA Normal
28.10"
Departure from Normal
3.98" : 114% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.11
2.19
-0.08
Feb
1.85
2.00
-0.15
Mar
2.37
2.38
-0.01
Apr
3.82
3.84
-0.02
May
4.43
4.50
-0.07
Jun
4.33
4.28
0.05
Jul
3.80
4.06
-0.26
Aug
4.02
4.04
-0.02
Sep
3.30
3.28
0.02
Oct
3.47
3.47
0.00
Nov
2.61
2.64
-0.03
Dec
2.13
2.26
-0.13
38.24
38.94
-0.70