Viewing Station: MI-WS-11 : Ann Arbor 2.1 WNW
Aug 17, 2008 - Jul 26, 20256,101 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.38"
July 1-26, 2025(26 of 26 days covered by obs)
NOAA Normal
2.73"
Departure from Normal
-0.35" : 87% of Normal
Year-To-Date: 20.72"
Jan 1 to Jul 26, 2025(207 of 207 days covered by obs)
NOAA Normal
19.30"
Departure from Normal
1.42" : 107% of Normal
Water Year-To-Date: 27.44"
Oct 1, 2024 to Jul 26, 2025(299 of 299 days covered by obs)
NOAA Normal
26.56"
Departure from Normal
0.88" : 103% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.10
2.65
-0.55
Feb
1.84
2.22
-0.38
Mar
2.25
2.49
-0.24
Apr
3.14
3.23
-0.09
May
3.70
3.70
0.00
Jun
3.54
3.59
-0.05
Jul
3.26
3.29
-0.03
Aug
3.21
3.32
-0.11
Sep
2.92
2.94
-0.02
Oct
2.78
2.87
-0.09
Nov
2.46
2.66
-0.20
Dec
2.02
2.43
-0.41
33.22
35.39
-2.17