Annual Michigan rainfall

Driest location ranked by least annual average precipitation: Mio, north central Michigan, 26.73"

Wettest location ranked by highest annual average precipitation: Dowagiac, southwestern Michigan, 40.06"

Snowiest location ranked by highest annual average snowfall: Herman, Upper Peninsula, Michigan, 235.8"

State precipitation record for 24 hours - Bloomingdale, southwestern Michigan, 9/1/1914, 9.78"

State precipitation record for 1 year - Detroit, southeastern Michigan, 1855, 71.19"

State snowfall record for 24 hours - Baldwin, 11/13/1960, northwestern Michigan, 11/30/1960, 33.5"

State snow record for 1 season - Delaware, northern Upper Peninsula, Michigan, 1978-1979, 391.9"

On March 15, 1988, more than one hundred hours of continuous snow finally came to an end 
at Marquette Michigan, during which time the city was buried under 43 inches of snow

With 144.5 inches of annual snowfall, Marquette, Michigan is considered the 2nd snowiest city 
in the United States

City	Avg Annual Precip	Avg Snow Annual	Avg. days of Precip	Avg # thunderstorm days	Avg # hail days
Alpena	28.40	84.3	146	30	1
Detroit	32.89	41.4	136	32	2
Flint	31.61	45.5	136	33	1
Grand Rapids	37.13	73.5	134	34	1
Houghton Lake	28.43	74.0	143	30	1
Lansing	31.53	49.0	140	32	1
Marquette	36.31	144.5	166	28	1
Muskegon	32.88	95.1	144	35	1
Sault Ste Marie	34.67	117.0	166	29	1
State Average - 32.84 inches, 32nd wettest in U.S.