Viewing Station: IL-CK-63 : Elk Grove Village 0.6 ESE
Mar 26, 2007 - Jan 15, 20266,722 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.67"
January 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
0.91"
Departure from Normal
0.76" : 184% of Normal
Year-To-Date: 1.67"
Jan 1 to Jan 15, 2026(15 of 15 days covered by obs)
NOAA Normal
0.91"
Departure from Normal
0.76" : 184% of Normal
Water Year-To-Date: 8.69"
Oct 1, 2025 to Jan 15, 2026(107 of 107 days covered by obs)
NOAA Normal
8.66"
Departure from Normal
0.03" : 100% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.88
2.03
-0.15
Feb
1.79
1.92
-0.13
Mar
2.28
2.25
0.03
Apr
3.77
3.76
0.01
May
4.59
4.64
-0.05
Jun
4.59
4.33
0.26
Jul
3.82
3.66
0.16
Aug
3.83
4.05
-0.22
Sep
3.35
3.27
0.08
Oct
3.24
3.30
-0.06
Nov
2.41
2.50
-0.09
Dec
2.10
2.16
-0.06
37.65
37.87
-0.22