Viewing Station: IL-MCD-7 : Colchester 3.5 NE
Mar 25, 2010 - Jul 8, 20265,893 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.74"
July 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
1.06"
Departure from Normal
-0.32" : 70% of Normal
Year-To-Date: 26.74"
Jan 1 to Jul 8, 2026(189 of 189 days covered by obs)
NOAA Normal
20.90"
Departure from Normal
5.84" : 128% of Normal
Water Year-To-Date: 31.25"
Oct 1, 2025 to Jul 8, 2026(281 of 281 days covered by obs)
NOAA Normal
28.53"
Departure from Normal
2.72" : 110% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.71
1.80
-0.09
Feb
1.85
1.88
-0.03
Mar
2.40
2.30
0.10
Apr
3.93
3.87
0.06
May
5.11
4.99
0.12
Jun
4.84
4.77
0.07
Jul
4.11
4.07
0.04
Aug
3.66
3.48
0.18
Sep
3.64
3.70
-0.06
Oct
3.11
3.08
0.03
Nov
2.58
2.60
-0.02
Dec
1.94
1.89
0.05
38.88
38.43
0.45