Viewing Station: MI-WS-61 : Ann Arbor 1.4 S
Apr 24, 2022 - Mar 21, 2026743 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.09"
March 1-21, 2026(17 of 21 days covered by obs)
NOAA Normal
1.51"
Departure from Normal
2.58" : 271% of Normal
Year-To-Date: 4.78"
Jan 1 to Mar 21, 2026(19 of 80 days covered by obs)
NOAA Normal
5.41"
Departure from Normal
-0.63" : 88% of Normal
Water Year-To-Date: 7.58"
Oct 1, 2025 to Mar 21, 2026(61 of 172 days covered by obs)
NOAA Normal
12.61"
Departure from Normal
-5.03" : 60% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.07
2.67
-0.60
Feb
1.83
2.26
-0.43
Mar
2.23
2.53
-0.30
Apr
3.13
3.23
-0.10
May
3.67
3.68
-0.01
Jun
3.51
3.56
-0.05
Jul
3.21
3.28
-0.07
Aug
3.16
3.31
-0.15
Sep
2.93
2.95
-0.02
Oct
2.75
2.86
-0.11
Nov
2.44
2.68
-0.24
Dec
2.01
2.46
-0.45
32.94
35.47
-2.53