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Blanco County, Texas

Gutter cleaning, repair and new gutters in Johnson City, TX

A normal year in Johnson City brings about 33 inches of rain; on roughly 11 of its days, an inch or more comes down at once. The wettest season is fall (September to November), with about 10.0 inches; the driest is winter (December to February), with 6.1. Every 1,000 square feet of roof sheds about 20,500 gallons a year, and all of it goes through the gutters.

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Johnson City: rain and roofs

NOAA station USC00414605, 2 mi
33.0 in
Rain in a normal year, Johnson City
NOAA normal, JOHNSON CITY 2N
10.6
Days with an inch or more
a year
20,500 gal
Water off 1,000 sq ft of roof in Johnson City
0.62 gal per sq ft per inch
9.19 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 11
Nov 9
First fall frost
median date
1995
Median year homes were built
ACS 2020–2024
28%
Homes built before 1980
ACS 2020–2024
Winter6.1 in
Spring9.4 in
Summer7.6 in
Fall10.0 in

Bars to one scale; the longest is fall (September to November).

For days with an inch of rain or more, Johnson City ranks near the middle of the 959 places in Texas on this site (10.6 a year). By the age of its homes it sits near the middle of the 959 places in Texas on this site (half built by 1995). The first frost here ranks 117th earliest for the first fall frost of the 821 places in Texas on this site (November 9).

When to clean gutters in Johnson City

The first fall frost comes around November 9 in a typical year here, and the last spring frost around March 22 (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 Johnson City rain

What overwhelms a gutter is a burst, not a season. In Johnson City the five-minute rain expected about once in ten years falls at 9.19 inches an hour (NOAA Atlas 14 Volume 11). At that rate one 2-by-3-inch downspout drains about 780 square feet of roof and one 3-by-4-inch downspout about 1,570, 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 Johnson City

Half the homes in Johnson City were built by 1995, 28% 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.

53% of households own their home, and 60% of homes are detached houses, 3% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.

Hiring in Texas

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

Gutter work in Johnson City

In a neighborhood with half its homes built by 1995, the usual calls are cleaning, guards and small repairs. The line takes all of it:

Nearby

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