Viewing Station: WI-RK-48 : Janesville 6.3 SE
Apr 28, 2026 - Sep 22, 202671 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 6.40"
September 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
2.70"
Departure from Normal
3.70" : 237% of Normal
Year-To-Date: 23.99"
Jan 1 to Sep 22, 2026(71 of 265 days covered by obs)
NOAA Normal
28.99"
Departure from Normal
-5.00" : 83% of Normal
Water Year-To-Date: 23.99"
Oct 1, 2025 to Sep 22, 2026(71 of 357 days covered by obs)
NOAA Normal
36.05"
Departure from Normal
-12.06" : 67% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.55
1.53
0.02
Feb
1.59
1.56
0.03
Mar
2.05
2.09
-0.04
Apr
3.56
3.66
-0.10
May
4.25
4.12
0.13
Jun
5.28
5.30
-0.02
Jul
3.88
3.76
0.12
Aug
4.13
4.05
0.08
Sep
3.68
3.67
0.01
Oct
2.87
2.90
-0.03
Nov
2.32
2.29
0.03
Dec
1.87
1.90
-0.03
37.03
36.83
0.20