Viewing Station: IL-MCH-33 : Woodstock 3.8 SW
Jun 10, 2008 - Sep 15, 20254,221 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.57"
September 1-16, 2025(15 of 16 days covered by obs)
NOAA Normal
1.85"
Departure from Normal
-1.28" : 31% of Normal
Year-To-Date: 26.37"
Jan 1 to Sep 16, 2025(255 of 259 days covered by obs)
NOAA Normal
28.19"
Departure from Normal
-1.82" : 94% of Normal
Water Year-To-Date: 30.74"
Oct 1, 2024 to Sep 16, 2025(343 of 351 days covered by obs)
NOAA Normal
35.59"
Departure from Normal
-4.85" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.75
1.75
0.00
Feb
1.70
1.77
-0.07
Mar
2.20
2.25
-0.05
Apr
3.74
3.72
0.02
May
4.42
4.60
-0.18
Jun
4.72
4.86
-0.14
Jul
3.93
3.90
0.03
Aug
3.88
3.89
-0.01
Sep
3.46
3.56
-0.10
Oct
3.03
3.02
0.01
Nov
2.40
2.39
0.01
Dec
1.97
2.00
-0.03
37.20
37.71
-0.51