Viewing Station: IL-CK-406 : Palatine 1.5 NE
Sep 8, 2023 - Nov 20, 2025750 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.15"
November 1-20, 2025(20 of 20 days covered by obs)
NOAA Normal
1.63"
Departure from Normal
-0.48" : 71% of Normal
Year-To-Date: 23.88"
Jan 1 to Nov 20, 2025(324 of 324 days covered by obs)
NOAA Normal
34.69"
Departure from Normal
-10.81" : 69% of Normal
Water Year-To-Date: 3.18"
Oct 1, 2025 to Nov 20, 2025(51 of 51 days covered by obs)
NOAA Normal
4.86"
Departure from Normal
-1.68" : 65% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.87
1.94
-0.07
Feb
1.76
1.90
-0.14
Mar
2.24
2.24
0.00
Apr
3.77
3.69
0.08
May
4.42
4.56
-0.14
Jun
4.61
4.31
0.30
Jul
3.89
3.65
0.24
Aug
3.88
3.94
-0.06
Sep
3.39
3.30
0.09
Oct
3.23
3.23
0.00
Nov
2.44
2.34
0.10
Dec
2.07
2.08
-0.01
37.57
37.18
0.39