Viewing Station: IL-CK-449 : Calumet Park 5.7 NNE (GCI)
Apr 17, 2025 - Jul 1, 202571 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
July 1-2, 2025(1 of 2 days covered by obs)
NOAA Normal
0.24"
Departure from Normal
-0.24" : 0% of Normal
Year-To-Date: 6.83"
Jan 1 to Jul 2, 2025(71 of 183 days covered by obs)
NOAA Normal
18.73"
Departure from Normal
-11.90" : 36% of Normal
Water Year-To-Date: 6.83"
Oct 1, 2024 to Jul 2, 2025(71 of 275 days covered by obs)
NOAA Normal
26.91"
Departure from Normal
-20.08" : 25% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.08
2.30
-0.22
Feb
1.82
2.07
-0.25
Mar
2.32
2.36
-0.04
Apr
3.77
3.78
-0.01
May
4.30
4.49
-0.19
Jun
4.20
4.38
-0.18
Jul
3.67
3.96
-0.29
Aug
4.00
3.98
0.02
Sep
3.23
3.36
-0.13
Oct
3.52
3.72
-0.20
Nov
2.58
2.64
-0.06
Dec
2.08
2.35
-0.27
37.57
39.39
-1.82