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LaSalle County, Illinois

Gutter cleaning, repair and new gutters in Oglesby, IL

Oglesby gets about 38 inches of rain in a normal year, and on about 8 days a year an inch or more falls in a single day. The wettest season is summer (June to August), with about 12.2 inches; the driest is winter (December to February), with 5.7. Every 1,000 square feet of roof sheds about 23,600 gallons a year, and all of it goes through the gutters.

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Oglesby: rain and roofs

NOAA station USC00116753, 4 mi
38.0 in
Rain in a normal year, Oglesby
NOAA normal, PERU
8.4
Days with an inch or more
a year
23,600 gal
Water off 1,000 sq ft of roof in Oglesby
0.62 gal per sq ft per inch
7.48 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 2
Oct 18
First fall frost
median date
1957
Median year homes were built
ACS 2020–2024
81%
Homes built before 1980
ACS 2020–2024
Winter5.7 in
Spring10.5 in
Summer12.2 in
Fall9.6 in

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

For days with an inch of rain or more, Oglesby ranks among the fewest heavy-rain days of the 695 places in Illinois on this site (8.4 a year). Its housing ranks 128th oldest by median year built of the 695 places in Illinois on this site (half built by 1957). The first frost here ranks 158th earliest for the first fall frost of the 695 places in Illinois on this site (October 18).

When to clean gutters in Oglesby

The first fall frost comes around October 18 in a typical year here, and the last spring frost around April 24 (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 Oglesby rain

What overwhelms a gutter is a burst, not a season. In Oglesby the five-minute rain expected about once in ten years falls at 7.48 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 960 square feet of roof and one 3-by-4-inch downspout about 1,930, 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 Oglesby

Half the homes in Oglesby were built by 1957, 81% 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.

71% of households own their home, and 76% of homes are detached houses, 4% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.

Hiring in Illinois

Ask any contractor working in Oglesby what Illinois requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor

Gutter work in Oglesby

With half the homes built by 1957, 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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