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Fulton County, New York

Gutter cleaning, repair and new gutters in Johnstown, NY

A normal year in Johnstown brings about 46 inches of rain; on roughly 11 of its days, an inch or more comes down at once. The wettest season is summer (June to August), with about 13.0 inches; the driest is winter (December to February), with 10.0. That is about 28,800 gallons a year off each 1,000 square feet of roof, every drop of it through a gutter and a downspout.

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Johnstown: rain and roofs

NOAA station USC00306062, 14 mi
46.4 in
Rain in a normal year, Johnstown
NOAA normal, NORTHVILLE
10.9
Days with an inch or more
a year
28,800 gal
Water off 1,000 sq ft of roof in Johnstown
0.62 gal per sq ft per inch
6.08 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 10
Oct 3
First fall frost
median date
1938
Median year homes were built
ACS 2020–2024
90%
Homes built before 1980
ACS 2020–2024
Winter10.0 in
Spring11.2 in
Summer13.0 in
Fall12.2 in

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

Counting days with an inch of rain or more, Johnstown sits near the middle of the 817 places in New York on this site (10.9 a year). By house age it falls 1st oldest by median year built of the 810 places in New York on this site (half built by 1938). By first frost it falls 30th earliest for the first fall frost of the 817 places in New York on this site (October 3).

When to clean gutters in Johnstown

The first fall frost comes around October 3 in a typical year here, and the last spring frost around May 11 (median dates, NOAA normals). Booking the fall cleaning after the first frost, once the trees over the roof are bare, catches the season’s drop in one visit; the spring cleaning comes after the pollen and catkins are down.

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

Gutter and downspout size for Johnstown rain

The short, hard downpour is what a gutter is sized for. In Johnstown the five-minute rain expected about once in ten years falls at 6.08 inches an hour (NOAA Atlas 14 Volume 10). At that rate one 2-by-3-inch downspout drains about 1,180 square feet of roof and one 3-by-4-inch downspout about 2,370, 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.

Johnstown averages about 54 inches of snow a year (NOAA normals). Snow on a roof brings ice dams: heat escaping from the house melts the snow, and the water refreezes at the cold eave, in the gutter and over it. University of Minnesota Extension puts the cause in the attic, not in the gutter, so a gutter that fills with ice is a symptom; hangers spaced to carry ice and a sound fascia are what the gutter itself needs.

The houses in Johnstown

Half the homes in Johnstown were built by 1938, 90% 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.

60% of households own their home, and 53% of homes are detached houses, 3% townhouses. In a townhouse or HOA community, check who owns the gutters and what colors are allowed before booking.

Hiring in New York

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

Gutter work in Johnstown

With half the homes built by 1938, 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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