Viewing Station: IL-MCL-64 : Normal 1.2 ESE
May 1, 2021 - Jul 8, 20261,665 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.66"
July 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
1.05"
Departure from Normal
0.61" : 158% of Normal
Year-To-Date: 22.77"
Jan 1 to Jul 8, 2026(175 of 189 days covered by obs)
NOAA Normal
19.85"
Departure from Normal
2.92" : 115% of Normal
Water Year-To-Date: 27.17"
Oct 1, 2025 to Jul 8, 2026(260 of 281 days covered by obs)
NOAA Normal
28.11"
Departure from Normal
-0.94" : 97% 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