Viewing Station: MI-WS-74 : Ann Arbor 5.4 SSW
Oct 7, 2024 - May 2, 2025184 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.51"
May 1-2, 2025(2 of 2 days covered by obs)
NOAA Normal
0.23"
Departure from Normal
0.28" : 217% of Normal
Year-To-Date: 9.05"
Jan 1 to May 2, 2025(122 of 122 days covered by obs)
NOAA Normal
9.58"
Departure from Normal
-0.53" : 94% of Normal
Water Year-To-Date: 15.33"
Oct 1, 2024 to May 2, 2025(208 of 214 days covered by obs)
NOAA Normal
16.74"
Departure from Normal
-1.41" : 92% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.06
2.54
-0.48
Feb
1.84
2.14
-0.30
Mar
2.25
2.45
-0.20
Apr
3.20
3.15
0.05
May
3.64
3.69
-0.05
Jun
3.45
3.53
-0.08
Jul
3.25
3.23
0.02
Aug
3.23
3.28
-0.05
Sep
2.86
2.92
-0.06
Oct
2.72
2.83
-0.11
Nov
2.46
2.66
-0.20
Dec
1.98
2.33
-0.35
32.94
34.75
-1.81