Viewing Station: IL-CL-2 : Marshall 4.6 W
Apr 10, 2009 - Dec 15, 20253,540 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
April 1-8, 2026(0 of 8 days covered by obs)
NOAA Normal
1.27"
Departure from Normal
-1.27" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Apr 8, 2026(0 of 98 days covered by obs)
NOAA Normal
9.74"
Departure from Normal
-9.74" : 0% of Normal
Water Year-To-Date: 0.48"
Oct 1, 2025 to Apr 8, 2026(12 of 190 days covered by obs)
NOAA Normal
19.92"
Departure from Normal
-19.44" : 2% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.84
3.01
-0.17
Feb
2.38
2.42
-0.04
Mar
3.25
3.27
-0.02
Apr
4.76
4.89
-0.13
May
4.61
4.75
-0.14
Jun
4.94
4.94
0.00
Jul
4.38
4.51
-0.13
Aug
2.99
3.03
-0.04
Sep
3.02
3.06
-0.04
Oct
3.67
3.76
-0.09
Nov
3.73
3.70
0.03
Dec
2.78
2.93
-0.15
43.35
44.27
-0.92