Gutters ยท Winter Park
Gutters in Winter Park, FL
In a 10-year storm, rain falls on Winter Park at 8.66 inches an hour for five minutes. That burst, not the yearly total, decides whether your gutter overflows. Size the gutter and downspouts for the burst, and send the water at least 1 foot from the wall.
Updated October 2026

Our workWinter Park figures this page uses
- Single-family detached share of housing units
- 60.6%
- Water share of total area
- 15.6%
- Median year homes were built
- 1976
- Owner-occupied share of occupied homes
- 66.2%
Local rainfall
How hard it rains here and what that means
The short burst matters most. A 25-year storm raises that five-minute rate to 10 inches an hour, and a 100-year storm to 11.9. Over a full hour, a 10-year rain falls at 2.91 inches an hour. The 24-hour depth in that storm is 6.13 inches.
IllustrationIllustration: micro mesh guard
Orlando Intl records 51.45 inches of rain a year, and 45 percent of it falls from June through August. Your gutters do most of their work in those three months, so have them clear before June.
Sizing follows the flow the roof sheds. The plumbing code says horizontal gutters are sized to the flow rate from the roof surface. A 6 inch half-round gutter at 1/8 inch per foot slope carries 110 gallons a minute, against 74 for a 5 inch. That is about 49 percent more. A 3 inch round downspout carries 92 gallons a minute, and a 4 inch round carries 192.
Downspout discharge
Where the water goes on a Winter Park lot
About 60.6 percent of homes here are single-family detached, so most roofs shed water onto their own yard. The Florida Building Code requires downspouts to discharge at least 1 foot from the sidewall. That can be underground piping, a tail extension or a splash block. The distance also keeps water away from the foundation and the termite barrier.
Gutters with downspouts are required where eaves project less than 6 inches. The code skips gable end rakes and any roof that sits above another roof. Water is 15.6 percent of Winter Park's area, so many lots sit near a lake. Check that the discharge point drains away from the house and does not collect against the wall.
The median home was built in 1976, and 56.2 percent of housing predates 1980. That suggests many gutter runs are original or close to it. For one- and two-family homes the code calls for metal or approved plastic, with joints lapped, soldered or caulked. It also requires corrosion-resistant fasteners.
Trees and debris
Oak leaves, pine needles and cleaning times
Winter Park is known for its extensive tree canopy. Southern live oak is a litter problem, and it grows 60 to 80 feet tall with a spread of 60 to 120 feet. Pollen season runs from January to June and peaks in March and April. Pine needle fall peaks from September through November.
A sensible rhythm under oaks and pines is three cleanings. Go after the spring leaf drop in late April or May, before the June to September storms, and after the autumn needle peak. Clean more often under heavy canopy. Consumer Reports found fine-mesh screens beat larger holes, but none of them ended the need for cleaning.
Hurricane Irma put a peak gust of 69 knots at Orlando International, and Matthew's damage in the county came mainly from falling branches and trees. Loose hangers and bent runs are worth checking after any such storm. For gutter work tied to a roof job, confirm permit needs with City of Winter Park Building & Permitting Services.
Rain on your roof
Preset: 6.13 inches, the 10-year 24-hour rain (NOAA Atlas 14 at Winter Park).
7,638 gallons run off that roof, all of it toward the gutters and downspouts.
Math: square feet ร inches ร 0.623 gallons.
Questions
Gutters in Winter Park: questions
How big should gutters be in Winter Park?
Size them to the burst, not the yearly total. A 10-year storm here falls at 8.66 inches an hour over five minutes. The plumbing code rates a 5 inch half-round at 74 gallons a minute and a 6 inch at 110 on a 1/8 inch per foot slope. A large roof or a wall that sheds water onto it adds flow. Ask for the sizing worked out for your roof area.
Source: NOAA Atlas 14 Volume 9 version 2, partial-duration intensity estimates at the Winter Park 2020 Census internal point (28.5966, -81.3457), read Oct 5, 2026
How far from the house must a downspout drain?
At least 1 foot from the sidewall. The Florida Building Code allows underground piping, tail extensions or splash blocks to do this. With 66.2 percent of Winter Park homes owner-occupied, keeping that discharge clear is usually the homeowner's job.
Source: 2023 Florida Building Code, Residential, 8th ed., Chapter 8 (UpCodes viewer, unofficial transcription), read Oct 5, 2026
How often should I clean gutters under oak trees?
Twice a year at the least, and three times is better under heavy canopy. An insurer's guidance says spring and fall, and more often with overhanging trees. In Central Florida, clean after the spring oak drop, before June, and after the autumn pine needle peak. Winter Park's canopy is thick, so lean toward the higher count.
Source: thig.com, read Oct 5, 2026
Do Orlando area storms overflow standard gutters?
They can. Orlando gets about 51.45 inches of rain a year, with 45 percent from June through August. Older sizing tables were based on records through 1978 and list lower five-minute rates than current NOAA data. Gutters sized from them may fall short in a modern burst. Have the size checked against current rainfall rates.
Source: NOAA NCEI, U.S. Climate Normals 1991-2020 (annual/seasonal), access-data API, read Oct 5, 2026
Sources for this page(43)
- 1.NOAA NCEI, U.S. Climate Normals 1991-2020 (annual/seasonal), access-data API. Read Oct 5, 2026.
- 2.Single-family detached share of housing units: 60.6%. U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API. Read Oct 5, 2026.
- 3.Water share of total area: 15.6%. U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER). Read Oct 5, 2026.
- 4.U.S. Census Bureau, 2020 Census (TIGERweb tigerWMS_Census2020 MapServer: POP100, HU100, AREALAND, AREAWATER). Read Oct 5, 2026.
- 5.City of Winter Park, About. Read Oct 5, 2026.
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- 7.Median year homes were built: 1976. U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API. Read Oct 5, 2026.
- 8.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, table B25034. Read Oct 5, 2026.
- 9.U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API, table B25035. Read Oct 5, 2026.
- 10.Hurricane Irma (2017). NWS Melbourne, Post Tropical Cyclone Report: Hurricane Irma (2017). Read Oct 5, 2026.
- 11.Hurricane Matthew (2016). NWS Melbourne, Post Tropical Cyclone Report: Hurricane Matthew (2016). Read Oct 5, 2026.
- 12.Permit office: City of Winter Park Building & Permitting Services. City of Winter Park Building & Permitting Services. Read Oct 10, 2026.
- 13.Owner-occupied share of occupied homes: 66.2%. U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates (acs2024_5yr), via Census Reporter API. Read Oct 5, 2026.
- 14.NOAA National Centers for Environmental Information. Read Oct 5, 2026.
- 15.2023 Florida Building Code, Plumbing, 8th ed., Chapter 11 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from COM-20 (the research cites it "as COM-20").
- 16.2023 Florida Building Code, Residential, 8th ed., Chapter 8 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from NC-2 (the research cites it "as NC-2").
- 17.2023 Florida Building Code, Residential, 8th ed., R318.5 (UpCodes viewer, unofficial transcription); FBC-Building 1503.7. Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7).
- 18.2023 Florida Building Code, Residential, 8th ed., Chapter 9 (UpCodes viewer, unofficial transcription). Read Oct 5, 2026. FBC text read from UpCodes (unofficial transcription): check floridabuilding.org or the ICC viewer before quoting (spec 8.7). Source URL inherited from COM-29 (the research cites it "as COM-29").
- 19.ask.ifas.ufl.edu. Read Oct 5, 2026.
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- 30.City of Winter Park Building & Permitting Services, City of Winter Park Building & Permitting Services. Read Oct 5, 2026.
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- 34.2023 Florida Building Code, Building, 8th ed., Chapter 1 (UpCodes viewer, unofficial transcription), UpCodes (Florida Building Code transcription). Read Oct 5, 2026.
- 35.Florida Statutes, section 713.135 (2026), Florida Legislature. Read Oct 5, 2026.
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- 37.FRSA, "New 2023 FBC Eighth Edition is Now in Effect", 2024-02-13, floridaroof.com. Read Oct 5, 2026.
- 38.Miami-Dade County RER notice, Miami. Read Oct 5, 2026.
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- 42.Florida Statutes, section 489.113 (2026), Florida Legislature. Read Oct 5, 2026.
- 43.NOAA Atlas 14 at Winter Park: 8.66 in/hr (5-minute, 10-year). NOAA Atlas 14 Precipitation Frequency Data Server. Read Oct 5, 2026.
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Gutters in Winter Park
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