Ransom County, North Dakota
Gutter cleaning, repair and new gutters in Lisbon, ND
Rain in Lisbon adds up to about 22 inches in a normal year, with about 5 days that bring an inch or more. The wettest season is summer (June to August), with about 8.9 inches; the driest is winter (December to February), with 2.4. Off a 1,000-square-foot roof, that comes to about 13,800 gallons a year for the gutters to carry.
Call (866) 228-6229 free call to a gutter contractor serving LisbonLisbon: rain and roofs
NOAA station USC00325220, 1 miBars to one scale; the longest is summer (June to August).
By heavy-rain days, Lisbon falls 9th for heavy-rain days of the 34 places in North Dakota on this site (4.6 a year). Its housing ranks 1st oldest by median year built of the 34 places in North Dakota on this site (half built by 1964). By first frost it falls near the middle of the 34 places in North Dakota on this site (September 27).
When to clean gutters in Lisbon
The first fall frost comes around September 27 in a typical year here, and the last spring frost around May 12 (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.
Gutter and downspout size for Lisbon rain
Gutters are sized for the worst few minutes of a storm, not for the year. In Lisbon the five-minute rain expected about once in ten years falls at 7.00 inches an hour (NOAA Atlas 14 Volume 8). At that rate one 2-by-3-inch downspout drains about 1,030 square feet of roof and one 3-by-4-inch downspout about 2,060, 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.
Lisbon averages about 47 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 Lisbon
Half the homes in Lisbon were built by 1964, 68% 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.
63% of households own their home, and 65% of homes are detached houses, 3% townhouses. If an association maintains the exterior, the gutters may be its job rather than yours; check before calling.
Hiring in North Dakota
Before hiring in Lisbon, ask which North Dakota license or registration the contractor holds and for a certificate of liability insurance. Hiring a gutter contractor
Gutter work in Lisbon
With half the homes built by 1964, replacement gutters and the fascia behind them come up more often here than in newer suburbs. The line takes all of it: