Viewing Station: IL-WL-165 : Frankfort 1.3 ESE
May 18, 2020 - May 30, 20251,758 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.80"
May 1-31, 2025(30 of 31 days covered by obs)
NOAA Normal
4.51"
Departure from Normal
-2.71" : 40% of Normal
Year-To-Date: 12.24"
Jan 1 to May 31, 2025(150 of 151 days covered by obs)
NOAA Normal
14.80"
Departure from Normal
-2.56" : 83% of Normal
Water Year-To-Date: 19.71"
Oct 1, 2024 to May 31, 2025(242 of 243 days covered by obs)
NOAA Normal
23.07"
Departure from Normal
-3.36" : 85% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.20
2.21
-0.01
Feb
1.91
1.98
-0.07
Mar
2.40
2.39
0.01
Apr
3.78
3.80
-0.02
May
4.51
4.58
-0.07
Jun
4.56
4.56
0.00
Jul
4.32
4.41
-0.09
Aug
4.06
4.04
0.02
Sep
3.42
3.38
0.04
Oct
3.38
3.44
-0.06
Nov
2.68
2.70
-0.02
Dec
2.21
2.21
0.00
39.43
39.70
-0.27