Viewing Station: IL-MCH-66 : Harvard 2.8 SSE
Oct 18, 2012 - Mar 7, 20261,650 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.06"
March 1-7, 2026(2 of 7 days covered by obs)
NOAA Normal
0.49"
Departure from Normal
0.57" : 214% of Normal
Year-To-Date: 1.58"
Jan 1 to Mar 7, 2026(6 of 66 days covered by obs)
NOAA Normal
3.83"
Departure from Normal
-2.25" : 41% of Normal
Water Year-To-Date: 5.78"
Oct 1, 2025 to Mar 7, 2026(24 of 158 days covered by obs)
NOAA Normal
11.16"
Departure from Normal
-5.38" : 52% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.73
1.68
0.05
Feb
1.61
1.72
-0.11
Mar
2.19
2.26
-0.07
Apr
3.76
3.67
0.09
May
4.43
4.37
0.06
Jun
4.90
4.93
-0.03
Jul
3.88
3.82
0.06
Aug
3.99
3.92
0.07
Sep
3.44
3.62
-0.18
Oct
2.96
2.88
0.08
Nov
2.39
2.37
0.02
Dec
1.98
1.97
0.01
37.26
37.21
0.05