Calcasieu Parish, Louisiana
Gutter cleaning, repair and new gutters in Iowa, LA
Rain in Iowa adds up to about 61 inches in a normal year, with about 21 days that bring an inch or more. The wettest season is summer (June to August), with about 17.6 inches; the driest is spring (March to May), with 13.6. Every 1,000 square feet of roof sheds about 37,800 gallons a year, and all of it goes through the gutters.
Call (866) 228-6229 free call to a gutter contractor serving IowaIowa: rain and roofs
NOAA station USC00166968, 8 miBars to one scale; the longest is summer (June to August).
For days with an inch of rain or more, Iowa ranks 64th for heavy-rain days of the 269 places in Louisiana on this site (20.8 a year). By house age it falls among the newest by median year built of the 269 places in Louisiana on this site (half built by 1994). By its first fall frost it sits near the middle of the 222 places in Louisiana on this site (November 25).
When to clean gutters in Iowa
The first fall frost comes around November 25 in a typical year here, and the last spring frost around March 2 (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 Iowa rain
What overwhelms a gutter is a burst, not a season. In Iowa the five-minute rain expected about once in ten years falls at 10.67 inches an hour (NOAA Atlas 14 Volume 9). At that rate one 2-by-3-inch downspout drains about 670 square feet of roof and one 3-by-4-inch downspout about 1,350, 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 Iowa
Half the homes in Iowa were built by 1994, 33% 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.
77% of households own their home, and 81% 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 Louisiana
Ask any contractor working in Iowa what Louisiana requires of them for gutter work, and to show proof of insurance. Hiring a gutter contractor
Gutter work in Iowa
With 20.8 days a year of an inch or more, a clogged gutter or a short downspout shows up here quickly. The line takes all of it: