Viewing Station: MI-WS-81 : Ann Arbor 1.9 W
Apr 1, 2025 - Jan 7, 2026250 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.33"
January 1-8, 2026(7 of 8 days covered by obs)
NOAA Normal
0.54"
Departure from Normal
-0.21" : 61% of Normal
Year-To-Date: 0.33"
Jan 1 to Jan 8, 2026(7 of 8 days covered by obs)
NOAA Normal
0.54"
Departure from Normal
-0.21" : 61% of Normal
Water Year-To-Date: 7.00"
Oct 1, 2025 to Jan 8, 2026(99 of 100 days covered by obs)
NOAA Normal
7.80"
Departure from Normal
-0.80" : 90% 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