Viewing Station: WI-BN-50 : Green Bay 4.9 SSW
Mar 7, 2025 - Sep 15, 2026567 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.39"
September 1-15, 2026(15 of 15 days covered by obs)
NOAA Normal
1.64"
Departure from Normal
2.75" : 269% of Normal
Year-To-Date: 32.90"
Jan 1 to Sep 15, 2026(258 of 258 days covered by obs)
NOAA Normal
23.91"
Departure from Normal
8.99" : 138% of Normal
Water Year-To-Date: 36.42"
Oct 1, 2025 to Sep 15, 2026(349 of 350 days covered by obs)
NOAA Normal
30.60"
Departure from Normal
5.82" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.50
1.47
0.03
Feb
1.16
1.16
0.00
Mar
1.87
1.83
0.04
Apr
3.02
3.08
-0.06
May
3.57
3.48
0.09
Jun
4.09
4.17
-0.08
Jul
3.66
3.67
-0.01
Aug
3.41
3.42
-0.01
Sep
3.27
3.20
0.07
Oct
2.88
2.77
0.11
Nov
2.08
1.97
0.11
Dec
1.73
1.69
0.04
32.24
31.91
0.33