Viewing Station: IL-SP-7 : Davis 0.5 N
Mar 6, 2008 - Jul 19, 20256,021 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 7.64"
July 1-19, 2025(19 of 19 days covered by obs)
NOAA Normal
2.49"
Departure from Normal
5.15" : 306% of Normal
Year-To-Date: 19.05"
Jan 1 to Jul 19, 2025(194 of 200 days covered by obs)
NOAA Normal
21.10"
Departure from Normal
-2.05" : 90% of Normal
Water Year-To-Date: 23.33"
Oct 1, 2024 to Jul 19, 2025(284 of 292 days covered by obs)
NOAA Normal
28.31"
Departure from Normal
-4.98" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.52
1.55
-0.03
Feb
1.59
1.61
-0.02
Mar
2.22
2.13
0.09
Apr
3.61
3.65
-0.04
May
4.16
4.17
-0.01
Jun
5.51
5.32
0.19
Jul
4.07
3.76
0.31
Aug
4.20
4.04
0.16
Sep
3.72
3.76
-0.04
Oct
2.89
2.90
-0.01
Nov
2.38
2.32
0.06
Dec
1.94
1.91
0.03
37.81
37.12
0.69