Viewing Station: IL-CK-345 : Franklin Park 0.5 SSE
Nov 23, 2020 - May 9, 20251,508 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.56"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
1.31"
Departure from Normal
-0.75" : 43% of Normal
Year-To-Date: 9.76"
Jan 1 to May 9, 2025(129 of 129 days covered by obs)
NOAA Normal
11.11"
Departure from Normal
-1.35" : 88% of Normal
Water Year-To-Date: 15.66"
Oct 1, 2024 to May 9, 2025(221 of 221 days covered by obs)
NOAA Normal
19.00"
Departure from Normal
-3.34" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.95
2.11
-0.16
Feb
1.82
1.97
-0.15
Mar
2.27
2.28
-0.01
Apr
3.76
3.84
-0.08
May
4.50
4.62
-0.12
Jun
4.41
4.35
0.06
Jul
3.75
3.64
0.11
Aug
3.86
4.02
-0.16
Sep
3.27
3.24
0.03
Oct
3.34
3.46
-0.12
Nov
2.45
2.60
-0.15
Dec
2.10
2.22
-0.12
37.48
38.35
-0.87