Viewing Station: MI-OW-66 : Grand Haven 1.1 E
Jul 17, 2023 - May 2, 2025311 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.78"
May 1-2, 2025(2 of 2 days covered by obs)
NOAA Normal
0.23"
Departure from Normal
0.55" : 335% of Normal
Year-To-Date: 0.78"
Jan 1 to May 2, 2025(6 of 122 days covered by obs)
NOAA Normal
10.07"
Departure from Normal
-9.29" : 8% of Normal
Water Year-To-Date: 1.72"
Oct 1, 2024 to May 2, 2025(20 of 214 days covered by obs)
NOAA Normal
19.17"
Departure from Normal
-17.45" : 9% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.23
2.71
-0.48
Feb
1.87
2.02
-0.15
Mar
2.18
2.20
-0.02
Apr
3.56
3.53
0.03
May
3.61
3.64
-0.03
Jun
3.49
3.36
0.13
Jul
3.02
2.93
0.09
Aug
3.17
2.91
0.26
Sep
3.01
3.03
-0.02
Oct
3.89
3.75
0.14
Nov
2.90
2.95
-0.05
Dec
2.31
2.73
-0.42
35.24
35.76
-0.52