Viewing Station: MI-WS-81 : Ann Arbor 1.9 W
Apr 1, 2025 - Nov 4, 2025204 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
November 1-4, 2025(4 of 4 days covered by obs)
NOAA Normal
0.33"
Departure from Normal
-0.33" : 0% of Normal
Year-To-Date: 22.21"
Jan 1 to Nov 4, 2025(217 of 308 days covered by obs)
NOAA Normal
29.07"
Departure from Normal
-6.86" : 76% of Normal
Water Year-To-Date: 2.12"
Oct 1, 2025 to Nov 4, 2025(35 of 35 days covered by obs)
NOAA Normal
3.11"
Departure from Normal
-0.99" : 68% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.10
2.66
-0.56
Feb
1.84
2.23
-0.39
Mar
2.25
2.51
-0.26
Apr
3.14
3.23
-0.09
May
3.70
3.69
0.01
Jun
3.54
3.58
-0.04
Jul
3.26
3.28
-0.02
Aug
3.21
3.32
-0.11
Sep
2.92
2.94
-0.02
Oct
2.78
2.87
-0.09
Nov
2.46
2.67
-0.21
Dec
2.02
2.44
-0.42
33.22
35.42
-2.20