Viewing Station: IL-KN-134 : Maple Park 3.9 S
Jul 4, 2021 - May 30, 20251,425 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.86"
May 1-31, 2025(30 of 31 days covered by obs)
NOAA Normal
4.71"
Departure from Normal
-2.85" : 39% of Normal
Year-To-Date: 9.11"
Jan 1 to May 31, 2025(150 of 151 days covered by obs)
NOAA Normal
14.02"
Departure from Normal
-4.91" : 65% of Normal
Water Year-To-Date: 14.20"
Oct 1, 2024 to May 31, 2025(242 of 243 days covered by obs)
NOAA Normal
21.61"
Departure from Normal
-7.41" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.76
1.78
-0.02
Feb
1.69
1.79
-0.10
Mar
2.22
2.26
-0.04
Apr
3.64
3.60
0.04
May
4.71
4.69
0.02
Jun
4.55
4.38
0.17
Jul
3.90
3.73
0.17
Aug
3.98
3.80
0.18
Sep
3.45
3.34
0.11
Oct
3.14
3.16
-0.02
Nov
2.48
2.41
0.07
Dec
1.97
2.05
-0.08
37.49
36.99
0.50