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Livingston County, Illinois

Gutter cleaning, repair and new gutters in Forrest, IL

A normal year in Forrest brings about 35 inches of rain; on roughly 9 of its days, an inch or more comes down at once. The wettest season is summer (June to August), with about 11.7 inches; the driest is winter (December to February), with 5.4. Off a 1,000-square-foot roof, that comes to about 22,000 gallons a year for the gutters to carry.

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Forrest: rain and roofs

NOAA station USC00112923, 5 mi
35.5 in
Rain in a normal year, Forrest
NOAA normal, FAIRBURY WWTP
8.5
Days with an inch or more
a year
22,000 gal
Water off 1,000 sq ft of roof in Forrest
0.62 gal per sq ft per inch
7.57 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 2
Oct 20
First fall frost
median date
1956
Median year homes were built
ACS 2020–2024
85%
Homes built before 1980
ACS 2020–2024
Winter5.4 in
Spring9.6 in
Summer11.7 in
Fall8.7 in

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

By heavy-rain days, Forrest falls near the middle of the 695 places in Illinois on this site (8.5 a year). By house age it falls 107th oldest by median year built of the 695 places in Illinois on this site (half built by 1956). By first frost it falls near the middle of the 695 places in Illinois on this site (October 20).

When to clean gutters in Forrest

The first fall frost comes around October 20 in a typical year here, and the last spring frost around April 25 (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 Forrest rain

Gutters are sized for the worst few minutes of a storm, not for the year. In Forrest the five-minute rain expected about once in ten years falls at 7.57 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 950 square feet of roof and one 3-by-4-inch downspout about 1,900, 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 Forrest

Half the homes in Forrest were built by 1956, 85% 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.

80% of households own their home, and 85% 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 Illinois

Before hiring in Forrest, ask which Illinois license or registration the contractor holds and for a certificate of liability insurance. Hiring a gutter contractor

Gutter work in Forrest

With half the homes built by 1956, 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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