Viewing Station: MI-OC-4 : Pentwater 0.4 NNE
Sep 27, 2023 - Apr 20, 2025469 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
October 1-18, 2025(0 of 18 days covered by obs)
NOAA Normal
2.25"
Departure from Normal
-2.25" : 0% of Normal
Year-To-Date: 2.49"
Jan 1 to Oct 18, 2025(21 of 291 days covered by obs)
NOAA Normal
27.83"
Departure from Normal
-25.34" : 9% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Oct 18, 2025(0 of 18 days covered by obs)
NOAA Normal
2.25"
Departure from Normal
-2.25" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.15
2.39
-0.24
Feb
1.71
1.83
-0.12
Mar
1.98
2.18
-0.20
Apr
3.40
3.41
-0.01
May
3.53
3.82
-0.29
Jun
3.43
3.41
0.02
Jul
3.10
3.21
-0.11
Aug
3.18
3.21
-0.03
Sep
3.10
3.16
-0.06
Oct
3.87
3.88
-0.01
Nov
3.07
3.05
0.02
Dec
2.35
2.49
-0.14
34.87
36.04
-1.17