Viewing Station: WI-OZ-12 : Port Washington 0.5 S
Mar 31, 2016 - Sep 16, 20253,321 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.70"
September 1-16, 2025(16 of 16 days covered by obs)
NOAA Normal
1.59"
Departure from Normal
-0.89" : 44% of Normal
Year-To-Date: 27.07"
Jan 1 to Sep 16, 2025(250 of 259 days covered by obs)
NOAA Normal
24.52"
Departure from Normal
2.55" : 110% of Normal
Water Year-To-Date: 33.27"
Oct 1, 2024 to Sep 16, 2025(341 of 351 days covered by obs)
NOAA Normal
31.10"
Departure from Normal
2.17" : 107% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.57
1.72
-0.15
Feb
1.38
1.46
-0.08
Mar
1.86
1.87
-0.01
Apr
3.52
3.70
-0.18
May
3.64
3.80
-0.16
Jun
3.98
4.01
-0.03
Jul
3.44
3.63
-0.19
Aug
3.54
3.92
-0.38
Sep
2.99
3.04
-0.05
Oct
2.71
2.75
-0.04
Nov
2.09
2.11
-0.02
Dec
1.78
1.96
-0.18
32.50
33.97
-1.47