Viewing Station: IL-MH-8 : Lacon 4.3 NE
Mar 31, 2025 - May 27, 2026403 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.89"
May 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
4.03"
Departure from Normal
-2.14" : 47% of Normal
Year-To-Date: 12.33"
Jan 1 to May 27, 2026(147 of 147 days covered by obs)
NOAA Normal
13.70"
Departure from Normal
-1.37" : 90% of Normal
Water Year-To-Date: 17.63"
Oct 1, 2025 to May 27, 2026(235 of 239 days covered by obs)
NOAA Normal
21.21"
Departure from Normal
-3.58" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.83
2.03
-0.20
Feb
1.79
1.88
-0.09
Mar
2.39
2.57
-0.18
Apr
3.66
3.79
-0.13
May
4.63
4.67
-0.04
Jun
4.26
4.10
0.16
Jul
3.87
3.79
0.08
Aug
3.62
3.50
0.12
Sep
3.40
3.35
0.05
Oct
2.97
3.06
-0.09
Nov
2.47
2.57
-0.10
Dec
2.07
2.05
0.02
36.96
37.36
-0.40