Viewing Station: MI-WS-90 : Ypsilanti 1.2 WSW
Jun 22, 2026 - Sep 30, 202686 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.16"
September 1-30, 2026(30 of 30 days covered by obs)
NOAA Normal
3.01"
Departure from Normal
1.15" : 138% of Normal
Year-To-Date: 9.99"
Jan 1 to Sep 30, 2026(101 of 273 days covered by obs)
NOAA Normal
25.78"
Departure from Normal
-15.79" : 39% of Normal
Water Year-To-Date: 9.99"
Oct 1, 2025 to Sep 30, 2026(101 of 365 days covered by obs)
NOAA Normal
32.92"
Departure from Normal
-22.93" : 30% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.03
2.65
-0.62
Feb
1.84
2.24
-0.40
Mar
2.24
2.53
-0.29
Apr
3.17
3.20
-0.03
May
3.66
3.65
0.01
Jun
3.38
3.48
-0.10
Jul
3.23
3.24
-0.01
Aug
3.22
3.30
-0.08
Sep
3.01
2.98
0.03
Oct
2.70
2.84
-0.14
Nov
2.44
2.68
-0.24
Dec
2.00
2.44
-0.44
32.92
35.23
-2.31