Viewing Station: IL-MCL-64 : Normal 1.2 ESE
May 1, 2021 - Jul 25, 20251,339 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 5.67"
July 1-26, 2025(25 of 26 days covered by obs)
NOAA Normal
3.41"
Departure from Normal
2.26" : 167% of Normal
Year-To-Date: 20.59"
Jan 1 to Jul 26, 2025(206 of 207 days covered by obs)
NOAA Normal
22.21"
Departure from Normal
-1.62" : 93% of Normal
Water Year-To-Date: 27.54"
Oct 1, 2024 to Jul 26, 2025(298 of 299 days covered by obs)
NOAA Normal
30.47"
Departure from Normal
-2.93" : 90% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.10
2.26
-0.16
Feb
1.83
1.94
-0.11
Mar
2.58
2.63
-0.05
Apr
3.75
3.72
0.03
May
4.52
4.50
0.02
Jun
4.02
4.00
0.02
Jul
4.06
3.91
0.15
Aug
3.61
3.60
0.01
Sep
3.06
3.26
-0.20
Oct
3.26
3.27
-0.01
Nov
2.81
2.73
0.08
Dec
2.19
2.28
-0.09
37.79
38.10
-0.31