Viewing Station: MI-OC-3 : Hart 3 WSW
Apr 25, 2009 - May 20, 20266,172 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.43"
May 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.35"
Departure from Normal
-1.92" : 18% of Normal
Year-To-Date: 18.98"
Jan 1 to May 20, 2026(140 of 140 days covered by obs)
NOAA Normal
11.82"
Departure from Normal
7.16" : 161% of Normal
Water Year-To-Date: 27.76"
Oct 1, 2025 to May 20, 2026(232 of 232 days covered by obs)
NOAA Normal
21.13"
Departure from Normal
6.63" : 131% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.18
2.57
-0.39
Feb
1.77
2.03
-0.26
Mar
2.04
2.28
-0.24
Apr
3.48
3.53
-0.05
May
3.64
4.04
-0.40
Jun
3.48
3.38
0.10
Jul
3.16
3.30
-0.14
Aug
3.25
3.32
-0.07
Sep
3.13
3.30
-0.17
Oct
3.86
4.02
-0.16
Nov
3.06
3.20
-0.14
Dec
2.39
2.64
-0.25
35.44
37.61
-2.17