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Monmouth County, New Jersey

Gutter cleaning, repair and new gutters in Keyport, NJ

Rain in Keyport adds up to about 49 inches in a normal year, with about 13 days that bring an inch or more. The wettest season is summer (June to August), with about 13.2 inches; the driest is winter (December to February), with 11.7. Every 1,000 square feet of roof sheds about 30,100 gallons a year, and all of it goes through the gutters.

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Keyport: rain and roofs

NOAA station USC00283181, 9 mi
48.6 in
Rain in a normal year, Keyport
NOAA normal, FREEHOLD-MARLBORO
12.6
Days with an inch or more
a year
30,100 gal
Water off 1,000 sq ft of roof in Keyport
0.62 gal per sq ft per inch
6.35 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 2
Oct 23
First fall frost
median date
1961
Median year homes were built
ACS 2020–2024
79%
Homes built before 1980
ACS 2020–2024
Winter11.7 in
Spring11.8 in
Summer13.2 in
Fall11.9 in

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

For days with an inch of rain or more, Keyport ranks near the middle of the 547 places in New Jersey on this site (12.6 a year). By the age of its homes it sits near the middle of the 540 places in New Jersey on this site (half built by 1961). By its first fall frost it sits near the middle of the 547 places in New Jersey on this site (October 23).

When to clean gutters in Keyport

The first fall frost comes around October 23 in a typical year here, and the last spring frost around April 17 (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 Keyport rain

What overwhelms a gutter is a burst, not a season. In Keyport the five-minute rain expected about once in ten years falls at 6.35 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 1,130 square feet of roof and one 3-by-4-inch downspout about 2,270, 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 Keyport

Half the homes in Keyport were built by 1961, 79% 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.

55% of households own their home, and 47% of homes are detached houses, 8% townhouses. In a townhouse or HOA community, check who owns the gutters and what colors are allowed before booking.

Hiring in New Jersey

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

Gutter work in Keyport

With half the homes built by 1961, 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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