Viewing Station: IL-WS-3 : Okawville 2.3 SW
Mar 17, 2012 - Oct 30, 20254,820 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 4.85"
October 1-31, 2025(30 of 31 days covered by obs)
NOAA Normal
3.14"
Departure from Normal
1.71" : 154% of Normal
Year-To-Date: 38.06"
Jan 1 to Oct 31, 2025(303 of 304 days covered by obs)
NOAA Normal
36.49"
Departure from Normal
1.57" : 104% of Normal
Water Year-To-Date: 4.85"
Oct 1, 2025 to Oct 31, 2025(30 of 31 days covered by obs)
NOAA Normal
3.14"
Departure from Normal
1.71" : 154% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.77
2.72
0.05
Feb
2.31
2.37
-0.06
Mar
3.54
3.42
0.12
Apr
4.84
4.72
0.12
May
4.96
4.94
0.02
Jun
4.52
4.64
-0.12
Jul
3.86
3.90
-0.04
Aug
3.23
3.19
0.04
Sep
3.32
3.22
0.10
Oct
3.14
3.09
0.05
Nov
3.68
3.68
0.00
Dec
2.73
2.76
-0.03
42.90
42.65
0.25