Viewing Station: IL-CK-451 : Chicago 8.8 S (GCI)
Jun 5, 2025 - Jul 1, 202527 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
July 1-1, 2025(1 of 1 days covered by obs)
NOAA Normal
0.12"
Departure from Normal
-0.12" : 0% of Normal
Year-To-Date: 2.75"
Jan 1 to Jul 1, 2025(27 of 182 days covered by obs)
NOAA Normal
18.50"
Departure from Normal
-15.75" : 15% of Normal
Water Year-To-Date: 2.75"
Oct 1, 2024 to Jul 1, 2025(27 of 274 days covered by obs)
NOAA Normal
26.67"
Departure from Normal
-23.92" : 10% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.07
2.36
-0.29
Feb
1.79
2.09
-0.30
Mar
2.31
2.35
-0.04
Apr
3.76
3.79
-0.03
May
4.27
4.54
-0.27
Jun
4.18
4.43
-0.25
Jul
3.63
3.97
-0.34
Aug
4.04
4.00
0.04
Sep
3.22
3.37
-0.15
Oct
3.53
3.81
-0.28
Nov
2.56
2.65
-0.09
Dec
2.08
2.39
-0.31
37.44
39.75
-2.31