Viewing Station: IL-CK-218 : Northbrook 1.0 W
Apr 26, 2013 - Jul 16, 2014170 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
June 1-9, 2026(0 of 9 days covered by obs)
NOAA Normal
1.34"
Departure from Normal
-1.34" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Jun 9, 2026(0 of 160 days covered by obs)
NOAA Normal
15.37"
Departure from Normal
-15.37" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Jun 9, 2026(0 of 252 days covered by obs)
NOAA Normal
23.12"
Departure from Normal
-23.12" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.89
2.02
-0.13
Feb
1.81
1.92
-0.11
Mar
2.23
2.23
0.00
Apr
3.72
3.73
-0.01
May
4.39
4.52
-0.13
Jun
4.45
4.22
0.23
Jul
3.81
3.56
0.25
Aug
3.78
3.95
-0.17
Sep
3.31
3.27
0.04
Oct
3.23
3.37
-0.14
Nov
2.44
2.50
-0.06
Dec
2.08
2.15
-0.07
37.14
37.44
-0.30