Viewing Station: IL-CK-470 : Harwood Heights 1.8 ESE
Jul 2, 2026 - Oct 5, 202669 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.32"
October 1-6, 2026(5 of 6 days covered by obs)
NOAA Normal
0.65"
Departure from Normal
1.67" : 358% of Normal
Year-To-Date: 17.82"
Jan 1 to Oct 6, 2026(93 of 279 days covered by obs)
NOAA Normal
30.13"
Departure from Normal
-12.31" : 59% of Normal
Water Year-To-Date: 2.32"
Oct 1, 2026 to Oct 6, 2026(5 of 6 days covered by obs)
NOAA Normal
0.65"
Departure from Normal
1.67" : 358% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.97
2.14
-0.17
Feb
1.82
1.99
-0.17
Mar
2.25
2.28
-0.03
Apr
3.73
3.84
-0.11
May
4.47
4.58
-0.11
Jun
4.38
4.35
0.03
Jul
3.74
3.68
0.06
Aug
3.82
3.94
-0.12
Sep
3.30
3.26
0.04
Oct
3.35
3.55
-0.20
Nov
2.46
2.63
-0.17
Dec
2.09
2.25
-0.16
37.38
38.49
-1.11