Viewing Station: WI-RK-22 : Janesville 3.1 SW
Jul 10, 2020 - Sep 15, 20261,359 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.10"
September 1-15, 2026(10 of 15 days covered by obs)
NOAA Normal
1.85"
Departure from Normal
0.25" : 114% of Normal
Year-To-Date: 32.92"
Jan 1 to Sep 15, 2026(186 of 258 days covered by obs)
NOAA Normal
27.97"
Departure from Normal
4.95" : 118% of Normal
Water Year-To-Date: 35.23"
Oct 1, 2025 to Sep 15, 2026(238 of 350 days covered by obs)
NOAA Normal
34.92"
Departure from Normal
0.31" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.48
1.55
-0.07
Feb
1.56
1.57
-0.01
Mar
2.06
2.07
-0.01
Apr
3.54
3.56
-0.02
May
4.21
4.12
0.09
Jun
5.21
5.09
0.12
Jul
3.91
3.84
0.07
Aug
4.15
4.25
-0.10
Sep
3.70
3.66
0.04
Oct
2.80
2.89
-0.09
Nov
2.31
2.32
-0.01
Dec
1.84
1.86
-0.02
36.77
36.78
-0.01