Viewing Station: IL-WN-40 : Rockford 4.5 WSW
Dec 2, 2018 - Jul 8, 20262,718 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.53"
July 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
0.99"
Departure from Normal
0.54" : 154% of Normal
Year-To-Date: 22.18"
Jan 1 to Jul 8, 2026(189 of 189 days covered by obs)
NOAA Normal
19.58"
Departure from Normal
2.60" : 113% of Normal
Water Year-To-Date: 27.29"
Oct 1, 2025 to Jul 8, 2026(281 of 281 days covered by obs)
NOAA Normal
26.61"
Departure from Normal
0.68" : 103% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.60
1.60
0.00
Feb
1.64
1.65
-0.01
Mar
2.25
2.17
0.08
Apr
3.74
3.60
0.14
May
4.21
4.27
-0.06
Jun
5.15
5.28
-0.13
Jul
3.85
3.73
0.12
Aug
3.86
4.02
-0.16
Sep
3.61
3.51
0.10
Oct
2.79
2.80
-0.01
Nov
2.31
2.24
0.07
Dec
1.93
1.96
-0.03
36.94
36.83
0.11