Viewing Station: MI-SC-34 : Port Huron 2.4 NW
Jun 10, 2026 - Aug 18, 202667 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.27"
August 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
1.79"
Departure from Normal
-0.52" : 71% of Normal
Year-To-Date: 9.07"
Jan 1 to Aug 18, 2026(67 of 230 days covered by obs)
NOAA Normal
21.78"
Departure from Normal
-12.71" : 42% of Normal
Water Year-To-Date: 9.07"
Oct 1, 2025 to Aug 18, 2026(67 of 322 days covered by obs)
NOAA Normal
29.84"
Departure from Normal
-20.77" : 30% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.48
2.52
-0.04
Feb
2.01
1.97
0.04
Mar
2.30
2.16
0.14
Apr
3.18
3.19
-0.01
May
3.52
3.42
0.10
Jun
3.32
3.60
-0.28
Jul
3.18
3.14
0.04
Aug
3.08
3.11
-0.03
Sep
3.08
3.12
-0.04
Oct
3.02
2.93
0.09
Nov
2.70
2.70
0.00
Dec
2.34
2.43
-0.09
34.21
34.29
-0.08