Viewing Station: IL-KN-134 : Maple Park 3.9 S
Jul 4, 2021 - May 7, 20251,402 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.86"
May 1-9, 2025(7 of 9 days covered by obs)
NOAA Normal
1.37"
Departure from Normal
-0.51" : 63% of Normal
Year-To-Date: 8.11"
Jan 1 to May 9, 2025(127 of 129 days covered by obs)
NOAA Normal
10.68"
Departure from Normal
-2.57" : 76% of Normal
Water Year-To-Date: 13.20"
Oct 1, 2024 to May 9, 2025(219 of 221 days covered by obs)
NOAA Normal
18.27"
Departure from Normal
-5.07" : 72% 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