Viewing Station: WI-ON-21 : Tomahawk 7.0 NNW
May 4, 2026 - Sep 8, 2026129 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.89"
September 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
0.97"
Departure from Normal
-0.08" : 92% of Normal
Year-To-Date: 10.72"
Jan 1 to Sep 8, 2026(128 of 251 days covered by obs)
NOAA Normal
22.87"
Departure from Normal
-12.15" : 47% of Normal
Water Year-To-Date: 10.72"
Oct 1, 2025 to Sep 8, 2026(128 of 343 days covered by obs)
NOAA Normal
29.42"
Departure from Normal
-18.70" : 36% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.15
1.16
-0.01
Feb
1.03
1.05
-0.02
Mar
1.69
1.66
0.03
Apr
2.81
2.84
-0.03
May
3.59
3.57
0.02
Jun
4.30
4.28
0.02
Jul
3.79
3.80
-0.01
Aug
3.54
3.53
0.01
Sep
3.62
3.58
0.04
Oct
3.20
3.13
0.07
Nov
1.87
1.82
0.05
Dec
1.48
1.46
0.02
32.07
31.88
0.19