Viewing Station: IL-KN-119 : Maple Park 3.1 SE
Feb 8, 2018 - May 8, 20252,562 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.08"
May 1-9, 2025(8 of 9 days covered by obs)
NOAA Normal
1.35"
Departure from Normal
-0.27" : 80% of Normal
Year-To-Date: 7.22"
Jan 1 to May 9, 2025(110 of 129 days covered by obs)
NOAA Normal
10.69"
Departure from Normal
-3.47" : 68% of Normal
Water Year-To-Date: 12.66"
Oct 1, 2024 to May 9, 2025(202 of 221 days covered by obs)
NOAA Normal
18.33"
Departure from Normal
-5.67" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.76
1.80
-0.04
Feb
1.69
1.81
-0.12
Mar
2.20
2.28
-0.08
Apr
3.69
3.64
0.05
May
4.66
4.72
-0.06
Jun
4.53
4.34
0.19
Jul
3.82
3.71
0.11
Aug
3.98
3.80
0.18
Sep
3.40
3.37
0.03
Oct
3.17
3.19
-0.02
Nov
2.51
2.44
0.07
Dec
1.96
2.07
-0.11
37.37
37.17
0.20