Viewing Station: MI-OW-49 : Holland 4.2 NW
Aug 12, 2018 - May 20, 20262,788 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.38"
May 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
2.43"
Departure from Normal
-2.05" : 16% of Normal
Year-To-Date: 19.74"
Jan 1 to May 20, 2026(138 of 140 days covered by obs)
NOAA Normal
12.21"
Departure from Normal
7.53" : 162% of Normal
Water Year-To-Date: 30.39"
Oct 1, 2025 to May 20, 2026(230 of 232 days covered by obs)
NOAA Normal
21.44"
Departure from Normal
8.95" : 142% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.27
2.97
-0.70
Feb
1.88
2.25
-0.37
Mar
2.04
2.30
-0.26
Apr
3.59
3.65
-0.06
May
3.77
4.09
-0.32
Jun
3.54
3.80
-0.26
Jul
3.11
3.06
0.05
Aug
3.27
3.34
-0.07
Sep
3.13
3.18
-0.05
Oct
3.91
4.20
-0.29
Nov
2.95
3.29
-0.34
Dec
2.37
2.83
-0.46
35.83
38.96
-3.13