Greer County, Oklahoma
Gutter cleaning, repair and new gutters in Mangum, OK
Rain in Mangum adds up to about 26 inches in a normal year, with about 8 days that bring an inch or more. The wettest season is summer (June to August), with about 9.0 inches; the driest is winter (December to February), with 2.8. Every 1,000 square feet of roof sheds about 16,300 gallons a year, and all of it goes through the gutters.
Call (866) 228-6229 free call to a gutter contractor serving MangumMangum: rain and roofs
NOAA station USC00345509, 1 miBars to one scale; the longest is summer (June to August).
For days with an inch of rain or more, Mangum ranks among the fewest heavy-rain days of the 227 places in Oklahoma on this site (7.6 a year). By the age of its homes it sits 15th oldest by median year built of the 227 places in Oklahoma on this site (half built by 1960). The first frost here ranks near the middle of the 226 places in Oklahoma on this site (November 2).
When to clean gutters in Mangum
The first fall frost comes around November 2 in a typical year here, and the last spring frost around April 8 (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 Mangum rain
Gutters are sized for the worst few minutes of a storm, not for the year. In Mangum the five-minute rain expected about once in ten years falls at 8.10 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 890 square feet of roof and one 3-by-4-inch downspout about 1,780, 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 Mangum
Half the homes in Mangum were built by 1960, 86% before 1980 (ACS 2020–2024). At that age a gutter has seen decades of leaves and storms, and the fascia it hangs from has too. 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.
76% of households own their home, and 90% 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 Oklahoma
Before hiring in Mangum, ask which Oklahoma license or registration the contractor holds and for a certificate of liability insurance. Hiring a gutter contractor
Gutter work in Mangum
With half the homes built by 1960, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: