Viewing Station: IL-MCH-101 : Crystal Lake 1.9 SW
Mar 23, 2021 - Jul 28, 20251,537 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 4.48"
July 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
3.58"
Departure from Normal
0.90" : 125% of Normal
Year-To-Date: 17.90"
Jan 1 to Jul 28, 2025(209 of 209 days covered by obs)
NOAA Normal
22.26"
Departure from Normal
-4.36" : 80% of Normal
Water Year-To-Date: 23.28"
Oct 1, 2024 to Jul 28, 2025(301 of 301 days covered by obs)
NOAA Normal
29.83"
Departure from Normal
-6.55" : 78% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.75
1.82
-0.07
Feb
1.75
1.82
-0.07
Mar
2.22
2.20
0.02
Apr
3.75
3.68
0.07
May
4.55
4.76
-0.21
Jun
4.66
4.78
-0.12
Jul
3.96
3.94
0.02
Aug
3.82
3.90
-0.08
Sep
3.49
3.52
-0.03
Oct
3.14
3.16
-0.02
Nov
2.41
2.42
-0.01
Dec
2.02
2.04
-0.02
37.52
38.04
-0.52