Viewing Station: IL-KN-125 : Maple Park 0.1 S
Apr 6, 2020 - Sep 20, 2026673 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 5.69"
September 1-22, 2026(20 of 22 days covered by obs)
NOAA Normal
2.53"
Departure from Normal
3.16" : 225% of Normal
Year-To-Date: 30.52"
Jan 1 to Sep 22, 2026(262 of 265 days covered by obs)
NOAA Normal
28.98"
Departure from Normal
1.54" : 105% of Normal
Water Year-To-Date: 36.08"
Oct 1, 2025 to Sep 22, 2026(353 of 357 days covered by obs)
NOAA Normal
36.56"
Departure from Normal
-0.48" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.74
1.76
-0.02
Feb
1.71
1.78
-0.07
Mar
2.22
2.26
-0.04
Apr
3.64
3.57
0.07
May
4.65
4.73
-0.08
Jun
4.60
4.42
0.18
Jul
3.89
3.74
0.15
Aug
4.00
3.83
0.17
Sep
3.45
3.36
0.09
Oct
3.12
3.11
0.01
Nov
2.50
2.39
0.11
Dec
1.96
2.03
-0.07
37.48
36.98
0.50