Viewing Station: MI-OG-6 : West Branch 2.1 SSW
May 4, 2018 - Jul 20, 20262,938 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.35"
July 1-21, 2026(20 of 21 days covered by obs)
NOAA Normal
2.19"
Departure from Normal
-0.84" : 62% of Normal
Year-To-Date: 24.14"
Jan 1 to Jul 21, 2026(201 of 202 days covered by obs)
NOAA Normal
17.69"
Departure from Normal
6.45" : 136% of Normal
Water Year-To-Date: 30.44"
Oct 1, 2025 to Jul 21, 2026(293 of 294 days covered by obs)
NOAA Normal
25.35"
Departure from Normal
5.09" : 120% 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