Viewing Station: IL-RC-6 : Olney 1.5 NE
Mar 1, 2018 - Jul 8, 20262,891 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
July 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
1.16"
Departure from Normal
-1.14" : 2% of Normal
Year-To-Date: 27.51"
Jan 1 to Jul 8, 2026(189 of 189 days covered by obs)
NOAA Normal
25.41"
Departure from Normal
2.10" : 108% of Normal
Water Year-To-Date: 35.78"
Oct 1, 2025 to Jul 8, 2026(280 of 281 days covered by obs)
NOAA Normal
35.96"
Departure from Normal
-0.18" : 99% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.23
3.35
-0.12
Feb
2.45
2.54
-0.09
Mar
3.74
3.95
-0.21
Apr
4.88
4.89
-0.01
May
5.10
5.12
-0.02
Jun
4.85
4.86
-0.01
Jul
4.50
4.58
-0.08
Aug
3.26
3.01
0.25
Sep
3.37
3.30
0.07
Oct
3.57
3.65
-0.08
Nov
3.91
4.00
-0.09
Dec
3.07
3.36
-0.29
45.93
46.61
-0.68