Viewing Station: IL-CK-346 : Palatine 1.2 NW
Nov 13, 2020 - Oct 31, 20251,688 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.24"
October 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.23"
Departure from Normal
-0.99" : 69% of Normal
Year-To-Date: 23.34"
Jan 1 to Oct 31, 2025(302 of 304 days covered by obs)
NOAA Normal
33.24"
Departure from Normal
-9.90" : 70% of Normal
Water Year-To-Date: 2.24"
Oct 1, 2025 to Oct 31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.23"
Departure from Normal
-0.99" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.86
1.95
-0.09
Feb
1.77
1.90
-0.13
Mar
2.26
2.23
0.03
Apr
3.78
3.70
0.08
May
4.47
4.65
-0.18
Jun
4.62
4.36
0.26
Jul
3.89
3.68
0.21
Aug
3.92
4.01
-0.09
Sep
3.44
3.34
0.10
Oct
3.23
3.24
-0.01
Nov
2.45
2.36
0.09
Dec
2.08
2.10
-0.02
37.77
37.52
0.25