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Grundy County, Missouri

Gutter cleaning, repair and new gutters in Trenton, MO

A normal year in Trenton brings about 40 inches of rain; on roughly 12 of its days, an inch or more comes down at once. The wettest season is summer (June to August), with about 13.8 inches; the driest is winter (December to February), with 4.6. That is about 24,800 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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Trenton: rain and roofs

NOAA station USC00238444, 0 mi
40.1 in
Rain in a normal year, Trenton
NOAA normal, TRENTON
11.6
Days with an inch or more
a year
24,800 gal
Water off 1,000 sq ft of roof in Trenton
0.62 gal per sq ft per inch
8.26 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 8
Oct 20
First fall frost
median date
1961
Median year homes were built
ACS 2020–2024
81%
Homes built before 1980
ACS 2020–2024
Winter4.6 in
Spring12.5 in
Summer13.8 in
Fall9.2 in

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

Counting days with an inch of rain or more, Trenton sits near the middle of the 361 places in Missouri on this site (11.6 a year). By the age of its homes it sits 59th oldest by median year built of the 361 places in Missouri on this site (half built by 1961). By first frost it falls 39th earliest for the first fall frost of the 361 places in Missouri on this site (October 20).

When to clean gutters in Trenton

The first fall frost comes around October 20 in a typical year here, and the last spring frost around April 16 (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 Trenton rain

The short, hard downpour is what a gutter is sized for. In Trenton the five-minute rain expected about once in ten years falls at 8.26 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 870 square feet of roof and one 3-by-4-inch downspout about 1,740, 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.

The houses in Trenton

Half the homes in Trenton were built by 1961, 81% 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 79% of homes are detached houses. If an association maintains the exterior, the gutters may be its job rather than yours; check before calling.

Hiring in Missouri

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

Gutter work in Trenton

With half the homes built by 1961, 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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