Viewing Station: IL-LS-34 : La Salle 0.1 W
Nov 21, 2009 - May 9, 20255,992 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.68"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
1.31"
Departure from Normal
-0.63" : 52% of Normal
Year-To-Date: 7.64"
Jan 1 to May 9, 2025(128 of 129 days covered by obs)
NOAA Normal
10.67"
Departure from Normal
-3.03" : 72% of Normal
Water Year-To-Date: 14.40"
Oct 1, 2024 to May 9, 2025(220 of 221 days covered by obs)
NOAA Normal
18.03"
Departure from Normal
-3.63" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.85
1.84
0.01
Feb
1.70
1.80
-0.10
Mar
2.30
2.35
-0.05
Apr
3.51
3.58
-0.07
May
4.52
4.59
-0.07
Jun
4.34
4.34
0.00
Jul
3.75
3.89
-0.14
Aug
3.51
3.67
-0.16
Sep
3.33
3.32
0.01
Oct
3.01
3.10
-0.09
Nov
2.43
2.51
-0.08
Dec
1.92
2.01
-0.09
36.17
37.00
-0.83