Viewing Station: MI-WS-58 : Ann Arbor 6.4 NNE
Jul 5, 2021 - Oct 2, 20261,605 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.66"
October 1-2, 2026(2 of 2 days covered by obs)
NOAA Normal
0.18"
Departure from Normal
1.48" : 912% of Normal
Year-To-Date: 27.00"
Jan 1 to Oct 2, 2026(268 of 275 days covered by obs)
NOAA Normal
26.18"
Departure from Normal
0.82" : 103% of Normal
Water Year-To-Date: 1.66"
Oct 1, 2026 to Oct 2, 2026(2 of 2 days covered by obs)
NOAA Normal
0.18"
Departure from Normal
1.48" : 912% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.12
2.54
-0.42
Feb
1.80
2.11
-0.31
Mar
2.24
2.40
-0.16
Apr
3.08
3.20
-0.12
May
3.72
3.72
0.00
Jun
3.55
3.63
-0.08
Jul
3.27
3.29
-0.02
Aug
3.21
3.31
-0.10
Sep
3.01
2.97
0.04
Oct
2.82
2.83
-0.01
Nov
2.46
2.60
-0.14
Dec
2.08
2.37
-0.29
33.36
34.97
-1.61