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Anne Arundel County, Maryland

Gutter cleaning, repair and new gutters in Herald Harbor, MD

Herald Harbor gets about 45 inches of rain in a normal year, and on about 11 days a year an inch or more falls in a single day. The wettest season is summer (June to August), with about 12.6 inches; the driest is winter (December to February), with 9.7. Every 1,000 square feet of roof sheds about 27,900 gallons a year, and all of it goes through the gutters.

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Herald Harbor: rain and roofs

NOAA station USW00093721, 10 mi
45.0 in
Rain in a normal year, Herald Harbor
NOAA normal, BALTIMORE WASH INTL AP
10.9
Days with an inch or more
a year
27,900 gal
Water off 1,000 sq ft of roof in Herald Harbor
0.62 gal per sq ft per inch
6.61 in/hr
5-minute downpour, once in 10 years
NOAA Atlas 14 Volume 2
Nov 13
First fall frost
median date
1984
Median year homes were built
ACS 2020–2024
43%
Homes built before 1980
ACS 2020–2024
Winter9.7 in
Spring11.3 in
Summer12.6 in
Fall11.5 in

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

For days with an inch of rain or more, Herald Harbor ranks near the middle of the 329 places in Maryland on this site (10.9 a year). By the age of its homes it sits near the middle of the 329 places in Maryland on this site (half built by 1984). The first frost here ranks among the latest for the first fall frost of the 329 places in Maryland on this site (November 13).

When to clean gutters in Herald Harbor

The first fall frost comes around November 13 in a typical year here, and the last spring frost around March 27 (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 Herald Harbor rain

What overwhelms a gutter is a burst, not a season. In Herald Harbor the five-minute rain expected about once in ten years falls at 6.61 inches an hour (NOAA Atlas 14 Volume 2). At that rate one 2-by-3-inch downspout drains about 1,090 square feet of roof and one 3-by-4-inch downspout about 2,180, 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 Herald Harbor

Half the homes in Herald Harbor were built by 1984, 43% 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.

93% of households own their home, and 97% of homes are detached houses, 1% townhouses. Where an HOA governs the exterior, its rules on gutter color and style apply before any order is placed.

Hiring in Maryland

Maryland requires a Maryland Home Improvement Commission license for home improvement work of any amount, gutters included, and a contractor may not take a deposit of more than one third of the contract price (Business Regulation § 8-617). Look the license up before signing, and keep the deposit to one third or less.

Source: Maryland Business Regulation § 8-101. Look-up: Maryland Home Improvement Commission, public query.

Gutter work in Herald Harbor

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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