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Fresno County, California

Gutter cleaning, repair and new gutters in Coalinga, CA

Coalinga gets about 8 inches of rain in a normal year, and a day with an inch or more comes once every 2 years or so. The wettest season is winter (December to February), with about 4.9 inches. Off a 1,000-square-foot roof that is about 5,100 gallons a year, most of it in steady rain rather than downpours.

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Coalinga: rain and roofs

NOAA station USC00041864, 1 mi
8.2 in
Rain in a normal year, Coalinga
NOAA normal, COALINGA
0.9
Days with an inch or more
a year
5,100 gal
Water off 1,000 sq ft of roof in Coalinga
0.62 gal per sq ft per inch
2.23 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 6
Nov 30
First fall frost
median date
1984
Median year homes were built
ACS 2020–2024
41%
Homes built before 1980
ACS 2020–2024
Winter4.9 in
Spring2.2 in
Summer0.1 in
Fall0.9 in

Bars to one scale; the longest is winter (December to February).

Counting days with an inch of rain or more, Coalinga sits among the fewest heavy-rain days of the 939 places in California on this site (0.9 a year). By house age it falls near the middle of the 938 places in California on this site (half built by 1984). By its first fall frost it sits near the middle of the 507 places in California on this site (November 30).

When to clean gutters in Coalinga

The first fall frost comes around November 30 in a typical year here, and the last spring frost around February 14 (median dates, NOAA normals). Booking the fall cleaning after the first frost, once the trees over the roof are bare, catches the season’s drop in one visit; the spring cleaning comes after the pollen and catkins are down.

When to clean gutters explains how the trees over a roof change the schedule.

Gutter and downspout size for Coalinga rain

The short, hard downpour is what a gutter is sized for. In Coalinga the five-minute rain expected about once in ten years falls at 2.23 inches an hour (NOAA Atlas 14 Volume 6). At that rate one 2-by-3-inch downspout drains about 3,230 square feet of roof and one 3-by-4-inch downspout about 6,460, 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.

Coalinga is dry by national standards, about 8 inches in a normal year, but much of the rain that does come can arrive in short, hard storms: the five-minute downpour expected once in ten years still runs at 2.23 inches an hour. Where gutters are used here, the job is moving that burst away from the foundation, and keeping a dry season’s dust and debris from blocking the first storm.

The houses in Coalinga

Half the homes in Coalinga were built by 1984, 41% before 1980 (ACS 2020–2024). Houses that age have often had their gutters replaced once already; if not, the original runs and the boards behind them deserve a close look. 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.

53% of households own their home, and 64% of homes are detached houses, 2% townhouses. In a townhouse or HOA community, check who owns the gutters and what colors are allowed before booking.

Hiring in California

Licensing for gutter work differs from state to state; ask a contractor in Coalinga which license or registration they hold in California, and for proof of liability insurance. Hiring a gutter contractor

In California’s fire hazard severity zones, the 2025 Wildland-Urban Interface Code (in force January 1, 2026) requires gutters and downspouts of noncombustible material, and gutters fitted with an approved means to keep leaves and debris from collecting (section 504.4). (2025 California Wildland-Urban Interface Code, Chapter 5 (UpCodes))

Gutter work in Coalinga

With half the homes built by 1984, 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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