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Grays Harbor County, Washington

Gutter cleaning, repair and new gutters in Montesano, WA

A normal year in Montesano brings about 72 inches of rain; on roughly 17 of its days, an inch or more comes down at once. The wettest season is winter (December to February), with about 29.5 inches; the driest is summer (June to August), with 4.4. Off a 1,000-square-foot roof, that comes to about 44,700 gallons a year for the gutters to carry.

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Montesano: rain and roofs

NOAA station USC00452531, 9 mi
72.0 in
Rain in a normal year, Montesano
NOAA normal, ELMA
17.1
Days with an inch or more
a year
44,700 gal
Water off 1,000 sq ft of roof in Montesano
0.62 gal per sq ft per inch
Oct 14
First fall frost
median date
1970
Median year homes were built
ACS 2020–2024
70%
Homes built before 1980
ACS 2020–2024
Winter29.5 in
Spring16.8 in
Summer4.4 in
Fall21.3 in

Bars to one scale; the longest is winter (December to February).

By heavy-rain days, Montesano falls 15th for heavy-rain days of the 344 places in Washington on this site (17.1 a year). By the age of its homes it sits 41st oldest by median year built of the 344 places in Washington on this site (half built by 1970). By first frost it falls 31st earliest for the first fall frost of the 344 places in Washington on this site (October 14).

When to clean gutters in Montesano

The first fall frost comes around October 14 in a typical year here, and the last spring frost around May 1 (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.

Weather and gutters in Montesano

NOAA Atlas 14 does not cover Washington and Oregon, so there is no current federal estimate of the short downpour for Montesano; NOAA plans published Atlas 15 estimates for the lower 48 states no earlier than September 2027. Here gutters are sized from the roof and the local building department’s design rate.

The houses in Montesano

Half the homes in Montesano were built by 1970, 70% 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.

65% of households own their home, and 70% of homes are detached houses, 2% townhouses. If an association maintains the exterior, the gutters may be its job rather than yours; check before calling.

Hiring in Washington

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

Gutter work in Montesano

With half the homes built by 1970, 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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