Atchison County, Missouri
Gutter cleaning, repair and new gutters in Tarkio, MO
A normal year in Tarkio brings about 32 inches of rain; on roughly 8 of its days, an inch or more comes down at once. The wettest season is summer (June to August), with about 12.1 inches; the driest is winter (December to February), with 3.0. Every 1,000 square feet of roof sheds about 20,000 gallons a year, and all of it goes through the gutters.
Call (866) 228-6229 free call to a gutter contractor serving TarkioTarkio: rain and roofs
NOAA station USC00250435, 20 miBars to one scale; the longest is summer (June to August).
For days with an inch of rain or more, Tarkio ranks among the fewest heavy-rain days of the 361 places in Missouri on this site (8.3 a year). By house age it falls 28th oldest by median year built of the 361 places in Missouri on this site (half built by 1955). The first frost here ranks 12th earliest for the first fall frost of the 361 places in Missouri on this site (October 15).
When to clean gutters in Tarkio
The first fall frost comes around October 15 in a typical year here, and the last spring frost around April 19 (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 Tarkio rain
What overwhelms a gutter is a burst, not a season. In Tarkio the five-minute rain expected about once in ten years falls at 8.46 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 850 square feet of roof and one 3-by-4-inch downspout about 1,700, 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.
Tarkio averages about 30 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 Tarkio
Half the homes in Tarkio were built by 1955, 85% 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.
70% of households own their home, and 80% of homes are detached houses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.
Hiring in Missouri
Before hiring in Tarkio, ask which Missouri license or registration the contractor holds and for a certificate of liability insurance. Hiring a gutter contractor
Gutter work in Tarkio
With half the homes built by 1955, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: