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Westchester County, New York

Gutter cleaning, repair and new gutters in Port Chester, NY

Rain in Port Chester adds up to about 48 inches in a normal year, with about 13 days that bring an inch or more. The wettest season is fall (September to November), with about 12.9 inches; the driest is winter (December to February), with 9.9. Every 1,000 square feet of roof sheds about 29,600 gallons a year, and all of it goes through the gutters.

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Port Chester: rain and roofs

NOAA station USW00094745, 5 mi
47.8 in
Rain in a normal year, Port Chester
NOAA normal, WESTCHESTER CO AP
12.6
Days with an inch or more
a year
29,600 gal
Water off 1,000 sq ft of roof in Port Chester
0.62 gal per sq ft per inch
7.33 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 10
Oct 31
First fall frost
median date
1955
Median year homes were built
ACS 2020–2024
79%
Homes built before 1980
ACS 2020–2024
Winter9.9 in
Spring12.3 in
Summer12.7 in
Fall12.9 in

Bars to one scale; the longest is fall (September to November).

For days with an inch of rain or more, Port Chester ranks 143rd for heavy-rain days of the 817 places in New York on this site (12.6 a year). By the age of its homes it sits near the middle of the 810 places in New York on this site (half built by 1955). By its first fall frost it sits near the middle of the 817 places in New York on this site (October 31).

When to clean gutters in Port Chester

The first fall frost comes around October 31 in a typical year here, and the last spring frost around April 12 (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 Port Chester rain

What overwhelms a gutter is a burst, not a season. In Port Chester the five-minute rain expected about once in ten years falls at 7.33 inches an hour (NOAA Atlas 14 Volume 10). At that rate one 2-by-3-inch downspout drains about 980 square feet of roof and one 3-by-4-inch downspout about 1,960, 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 33 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 Port Chester

Half the homes in Port Chester were built by 1955, 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.

47% of households own their home, and 24% of homes are detached houses, 11% townhouses. In a townhouse or HOA community, check who owns the gutters and what colors are allowed before booking.

Hiring in New York

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

Gutter work in Port Chester

With half the homes built by 1955, 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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