Viewing Station: IL-SL-5 : Thompsonville 3.5 ESE
Mar 24, 2023 - Jul 19, 2025670 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.92"
July 1-23, 2025(1 of 23 days covered by obs)
NOAA Normal
2.90"
Departure from Normal
-1.98" : 32% of Normal
Year-To-Date: 33.01"
Jan 1 to Jul 23, 2025(157 of 204 days covered by obs)
NOAA Normal
28.89"
Departure from Normal
4.12" : 114% of Normal
Water Year-To-Date: 42.40"
Oct 1, 2024 to Jul 23, 2025(248 of 296 days covered by obs)
NOAA Normal
40.08"
Departure from Normal
2.32" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.37
3.26
0.11
Feb
3.13
3.05
0.08
Mar
4.48
4.18
0.30
Apr
5.46
5.14
0.32
May
5.01
4.92
0.09
Jun
4.54
4.50
0.04
Jul
3.91
3.83
0.08
Aug
3.33
3.08
0.25
Sep
3.45
3.16
0.29
Oct
3.60
3.43
0.17
Nov
4.09
4.06
0.03
Dec
3.50
3.51
-0.01
47.87
46.12
1.75