Viewing Station: IL-CK-426 : Oak Park 1.0 SSE
May 26, 2024 - Mar 7, 2026610 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.99"
March 1-7, 2026(7 of 7 days covered by obs)
NOAA Normal
0.52"
Departure from Normal
0.47" : 191% of Normal
Year-To-Date: 3.52"
Jan 1 to Mar 7, 2026(64 of 66 days covered by obs)
NOAA Normal
4.29"
Departure from Normal
-0.77" : 82% of Normal
Water Year-To-Date: 10.25"
Oct 1, 2025 to Mar 7, 2026(155 of 158 days covered by obs)
NOAA Normal
12.32"
Departure from Normal
-2.07" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.98
2.17
-0.19
Feb
1.79
1.99
-0.20
Mar
2.29
2.32
-0.03
Apr
3.78
3.88
-0.10
May
4.50
4.53
-0.03
Jun
4.27
4.36
-0.09
Jul
3.68
3.77
-0.09
Aug
3.99
4.01
-0.02
Sep
3.26
3.22
0.04
Oct
3.44
3.58
-0.14
Nov
2.50
2.68
-0.18
Dec
2.09
2.26
-0.17
37.57
38.77
-1.20