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Putnam County, Ohio

Gutter cleaning, repair and new gutters in Ottawa, OH

A normal year in Ottawa brings about 38 inches of rain; on roughly 9 of its days, an inch or more comes down at once. The wettest season is summer (June to August), with about 11.7 inches; the driest is winter (December to February), with 7.5. Off a 1,000-square-foot roof, that comes to about 23,500 gallons a year for the gutters to carry.

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Ottawa: rain and roofs

NOAA station USC00336342, 1 mi
38.0 in
Rain in a normal year, Ottawa
NOAA normal, OTTAWA
8.7
Days with an inch or more
a year
23,500 gal
Water off 1,000 sq ft of roof in Ottawa
0.62 gal per sq ft per inch
6.53 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 2
Oct 22
First fall frost
median date
1973
Median year homes were built
ACS 2020–2024
65%
Homes built before 1980
ACS 2020–2024
Winter7.5 in
Spring10.3 in
Summer11.7 in
Fall8.5 in

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

By heavy-rain days, Ottawa falls near the middle of the 687 places in Ohio on this site (8.7 a year). By house age it falls near the middle of the 687 places in Ohio on this site (half built by 1973). By first frost it falls near the middle of the 687 places in Ohio on this site (October 22).

When to clean gutters in Ottawa

The first fall frost comes around October 22 in a typical year here, and the last spring frost around April 23 (median dates, NOAA normals). A fall cleaning set for the weeks after that frost, when the branches over the house are bare, gets the year’s leaves in one trip; a spring visit follows once the pollen and catkins have come down.

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

Gutter and downspout size for Ottawa rain

The short, hard downpour is what a gutter is sized for. In Ottawa the five-minute rain expected about once in ten years falls at 6.53 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 1,100 square feet of roof and one 3-by-4-inch downspout about 2,210, 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.

The houses in Ottawa

Half the homes in Ottawa were built by 1973, 65% before 1980 (ACS 2020–2024). Houses that age have often had their gutters replaced once already; if not, the original runs and the boards behind them deserve a close look. 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.

75% of households own their home, and 68% of homes are detached houses, 6% townhouses. If an association maintains the exterior, the gutters may be its job rather than yours; check before calling.

Hiring in Ohio

Licensing for gutter work differs from state to state; ask a contractor in Ottawa which license or registration they hold in Ohio, and for proof of liability insurance. Hiring a gutter contractor

Gutter work in Ottawa

With half the homes built by 1973, 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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