Viewing Station: MI-WY-38 : Detroit 4.4 S
Jun 15, 2009 - May 30, 20253,398 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.00"
May 1-31, 2025(25 of 31 days covered by obs)
NOAA Normal
3.68"
Departure from Normal
-0.68" : 82% of Normal
Year-To-Date: 6.10"
Jan 1 to May 31, 2025(57 of 151 days covered by obs)
NOAA Normal
13.50"
Departure from Normal
-7.40" : 45% of Normal
Water Year-To-Date: 6.10"
Oct 1, 2024 to May 31, 2025(57 of 243 days covered by obs)
NOAA Normal
21.08"
Departure from Normal
-14.98" : 29% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.32
2.43
-0.11
Feb
1.96
2.22
-0.26
Mar
2.35
2.59
-0.24
Apr
3.19
3.25
-0.06
May
3.68
3.65
0.03
Jun
3.23
3.50
-0.27
Jul
3.35
3.42
-0.07
Aug
3.36
3.54
-0.18
Sep
3.25
3.28
-0.03
Oct
2.72
2.75
-0.03
Nov
2.63
2.67
-0.04
Dec
2.23
2.48
-0.25
34.27
35.78
-1.51