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Orleans County, New York

Gutter cleaning, repair and new gutters in Holley, NY

A normal year in Holley brings about 35 inches of rain; on roughly 5 of its days, an inch or more comes down at once. The wettest season is fall (September to November), with about 9.3 inches; the driest is winter (December to February), with 8.1. Every 1,000 square feet of roof sheds about 21,800 gallons a year, and all of it goes through the gutters.

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Holley: rain and roofs

NOAA station USC00300055, 10 mi
35.2 in
Rain in a normal year, Holley
NOAA normal, ALBION
5.0
Days with an inch or more
a year
21,800 gal
Water off 1,000 sq ft of roof in Holley
0.62 gal per sq ft per inch
5.87 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 10
Oct 30
First fall frost
median date
1941
Median year homes were built
ACS 2020–2024
90%
Homes built before 1980
ACS 2020–2024
Winter8.1 in
Spring8.9 in
Summer8.9 in
Fall9.3 in

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

For days with an inch of rain or more, Holley ranks among the fewest heavy-rain days of the 817 places in New York on this site (5.0 a year). Its housing ranks 132nd oldest by median year built of the 810 places in New York on this site (half built by 1941). The first frost here ranks near the middle of the 817 places in New York on this site (October 30).

When to clean gutters in Holley

The first fall frost comes around October 30 in a typical year here, and the last spring frost around April 24 (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 Holley rain

What overwhelms a gutter is a burst, not a season. In Holley the five-minute rain expected about once in ten years falls at 5.87 inches an hour (NOAA Atlas 14 Volume 10). 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 67 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 Holley

Half the homes in Holley were built by 1941, 90% 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.

59% of households own their home, and 57% of homes are detached houses, 3% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.

Hiring in New York

Before hiring in Holley, ask which New York license or registration the contractor holds and for a certificate of liability insurance. Hiring a gutter contractor

Gutter work in Holley

With half the homes built by 1941, 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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