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Clare County, Michigan

Gutter cleaning, repair and new gutters in Harrison, MI

Rain in Harrison adds up to about 34 inches in a normal year, with about 7 days that bring an inch or more. The wettest season is summer (June to August), with about 10.1 inches; the driest is winter (December to February), with 6.0. Every 1,000 square feet of roof sheds about 21,100 gallons a year, and all of it goes through the gutters.

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Harrison: rain and roofs

NOAA station USW00014828, 16 mi
34.0 in
Rain in a normal year, Harrison
NOAA normal, GLADWIN
6.5
Days with an inch or more
a year
21,100 gal
Water off 1,000 sq ft of roof in Harrison
0.62 gal per sq ft per inch
5.87 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 8
Oct 4
First fall frost
median date
1969
Median year homes were built
ACS 2020–2024
70%
Homes built before 1980
ACS 2020–2024
Winter6.0 in
Spring9.4 in
Summer10.1 in
Fall8.6 in

Bars to one scale; the longest is summer (June to August).

For days with an inch of rain or more, Harrison ranks near the middle of the 405 places in Michigan on this site (6.5 a year). By the age of its homes it sits near the middle of the 406 places in Michigan on this site (half built by 1969). By its first fall frost it sits 38th earliest for the first fall frost of the 406 places in Michigan on this site (October 4).

When to clean gutters in Harrison

The first fall frost comes around October 4 in a typical year here, and the last spring frost around May 9 (median dates, NOAA normals). Plan the fall visit for after the frost, when the trees over the roof have finished dropping, and the spring visit for after the pollen and catkins.

When to clean gutters explains how the trees over a roof change the schedule.

Gutter and downspout size for Harrison rain

What overwhelms a gutter is a burst, not a season. In Harrison the five-minute rain expected about once in ten years falls at 5.87 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 1,230 square feet of roof and one 3-by-4-inch downspout about 2,450, by the rule in the Copper Development Association’s design handbook. Try your own roof in the gutter and downspout calculator, which starts from this figure.

With about 49 inches of snow in a normal year here (NOAA normals), gutters carry ice as well as water. Ice dams start with heat from the house melting roof snow that refreezes at the edge (University of Minnesota Extension); the fix for the dam is in the attic, and the gutter’s part is to be hung strongly enough to take the weight.

The houses in Harrison

Half the homes in Harrison were built by 1969, 70% before 1980 (ACS 2020–2024). In a neighborhood that age, many houses are on their second set of gutters or due for one, and the fascia board behind them is worth checking at the same visit. On a house built before 1978, replacing more than 20 square feet of painted fascia or trim falls under the EPA’s lead-safe rule, so ask whether the crew is certified.

60% of households own their home, and 68% of homes are detached houses, 2% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.

Hiring in Michigan

Ask any contractor working in Harrison what Michigan requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor

Gutter work in Harrison

With half the homes built by 1969, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it:

Nearby

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