Viewing Station: MI-OG-6 : West Branch 2.1 SSW
May 4, 2018 - Aug 18, 20262,967 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.77"
August 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
1.88"
Departure from Normal
-0.11" : 94% of Normal
Year-To-Date: 27.89"
Jan 1 to Aug 18, 2026(229 of 230 days covered by obs)
NOAA Normal
20.61"
Departure from Normal
7.28" : 135% of Normal
Water Year-To-Date: 34.19"
Oct 1, 2025 to Aug 18, 2026(321 of 322 days covered by obs)
NOAA Normal
28.27"
Departure from Normal
5.92" : 121% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.90
1.98
-0.08
Feb
1.54
1.62
-0.08
Mar
1.80
1.81
-0.01
Apr
3.31
3.31
0.00
May
3.42
3.44
-0.02
Jun
3.53
3.48
0.05
Jul
3.23
3.39
-0.16
Aug
3.24
3.35
-0.11
Sep
2.70
2.65
0.05
Oct
3.23
3.29
-0.06
Nov
2.42
2.51
-0.09
Dec
2.01
2.10
-0.09
32.33
32.93
-0.60