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Benton County, Washington

Gutter cleaning, repair and new gutters in Prosser, WA

Prosser gets about 9 inches of rain in a normal year, and a day with an inch or more comes once every 10 years or so. The wettest season is winter (December to February), with about 3.5 inches. Off a 1,000-square-foot roof that is about 5,400 gallons a year, most of it in steady rain rather than downpours.

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Prosser: rain and roofs

NOAA station USC00456768, 1 mi
8.7 in
Rain in a normal year, Prosser
NOAA normal, PROSSER
0.1
Days with an inch or more
a year
5,400 gal
Water off 1,000 sq ft of roof in Prosser
0.62 gal per sq ft per inch
Oct 22
First fall frost
median date
1975
Median year homes were built
ACS 2020–2024
55%
Homes built before 1980
ACS 2020–2024
Winter3.5 in
Spring2.3 in
Summer1.1 in
Fall1.9 in

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

Counting days with an inch of rain or more, Prosser sits among the fewest heavy-rain days of the 344 places in Washington on this site (0.1 a year). By the age of its homes it sits 71st oldest by median year built of the 344 places in Washington on this site (half built by 1975). By first frost it falls near the middle of the 344 places in Washington on this site (October 22).

When to clean gutters in Prosser

The first fall frost comes around October 22 in a typical year here, and the last spring frost around April 14 (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.

Weather and gutters in Prosser

Prosser is dry by national standards, about 9 inches in a normal year, but much of the rain that does come can arrive in short, hard storms. Where gutters are used here, the job is moving that burst away from the foundation, and keeping a dry season’s dust and debris from blocking the first storm.

NOAA Atlas 14 does not cover Washington and Oregon, so there is no current federal estimate of the short downpour for Prosser; 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 Prosser

Half the homes in Prosser were built by 1975, 55% 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.

57% of households own their home, and 59% of homes are detached houses, 4% 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 Prosser which license or registration they hold in Washington, and for proof of liability insurance. Hiring a gutter contractor

Gutter work in Prosser

With half the homes built by 1975, 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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