Data: 2023 USDA zones (PRISM/OSU) · NOAA 1991–2020 normals · updated

Planting zone for 44191 — Cleveland, OH

ZIP code 44191 (Cleveland, Cuyahoga County) is in USDA zone 7a: the coldest winter night averages 0 to 5 °F. The median last spring frost is April 8 and the first fall frost November 12.

Where ZIP 44191 is

tap the map for the zone at any spot · scroll or pinch to zoom

Not the official USDA Plant Hardiness Zone Map. Zones come from the 2023 USDA hardiness-zone data by the PRISM Group, Oregon State University; we re-mapped and recolored them. The official map is at planthardiness.ars.usda.gov.

Zone7a0 to 5 °F
Coldest night−17.8 to −15 °C
Last frostApr 8
First frostNov 12
2012 zone6b

Was 6b on the 2012 map — half a zone warmer now. The zone is the one at the center of the ZIP code; hilly ZIPs can span two zones. What zone 7a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Cleveland, OH…

Forecast data: National Weather Service (api.weather.gov), public domain. This is not a warning service — for official frost and freeze warnings see weather.gov.

Frost dates in Cleveland, OH

JanFebMarAprMayJunJulAugSepOctNovDec
Blue: frost possible · fading green: frost risk falling or rising (90% → 10%) · green: frost-free
Last spring frostApril 8median — 50% chance of a later frost
Safe for tender plantsApril 20only 10% chance of frost after
First fall frostNovember 12median — 10% chance by Nov 1
Growing season217 daysfrost-free, median

A hard freeze (28 °F) usually ends around April 1 and returns around November 22.

From the NOAA station Cleveland Burke Airport, OH — 12 miles away, elevation 584 ft. NOAA NCEI U.S. Climate Normals 1991–2020, 32 °F threshold. Low spots and valleys can freeze later in spring than the station.

When to plant vegetables in 44191

JanFebMarAprMayJunJulAugSepOctNovDec
PeasSow outdoors · Feb 25 – Mar 11
SpinachSow outdoors · Feb 25 – Mar 18
Broccoli, cabbageStart indoors · Jan 28 – Feb 11
Broccoli, cabbageTransplant · Mar 18 – Apr 1
Onion setsPlant outdoors · Mar 11 – Mar 25
PotatoesPlant outdoors · Mar 18 – Apr 1
LettuceSow outdoors · Mar 11 – Mar 25
Carrots, beetsSow outdoors · Mar 18 – Apr 1
TomatoesStart indoors · Feb 11 – Feb 25
TomatoesTransplant · Apr 15 – Apr 29
Peppers, eggplantStart indoors · Jan 28 – Feb 11
Peppers, eggplantTransplant · Apr 22 – May 6
BeansSow outdoors · Apr 15 – Apr 29
Sweet cornSow outdoors · Apr 15 – Apr 29
Cucumbers, squashSow outdoors · Apr 15 – Apr 29
Fall lettuce, spinachSow outdoors · Sep 17 – Oct 1
GarlicPlant cloves · Oct 29 – Dec 3
Start seeds indoorsSow or plant outdoorsFall plantingMedian last & first frost

Counted from the median last spring frost (Apr 8) and first fall frost (Nov 12) with the rules of thumb U.S. extension services publish. Cool-season crops take a light frost; warm-season crops do best once the soil is above about 60 °F.

Native plants for zone 7a in Ohio

579 plants native to the lower 48 states, recorded in Ohio, and rated by the USDA to survive 0 °F or colder — the bottom of zone 7a. Each links to its USDA PLANTS profile.

Trees 72

American basswood100 ft · blooms late spring · low shade tolerance · to −46 °FAmerican beech80 ft · blooms mid spring · low shade tolerance · to −44 °FAmerican chestnut115 ft · blooms early summer · high shade tolerance · to −33 °FAmerican elm120 ft · blooms early spring · medium shade tolerance · to −46 °FAmerican sycamore100 ft · blooms spring · medium shade tolerance · to −34 °Farborvitae50 ft · blooms mid spring · medium shade tolerance · to −33 °F

Shrubs 109

alderleaf buckthorn3 ft · blooms late spring · low shade tolerance · to −33 °FAllegheny serviceberry35 ft · blooms early spring · low shade tolerance · to −38 °Falternateleaf dogwood25 ft · blooms mid spring · low shade tolerance · to −47 °FAmerican black currant3 ft · blooms early spring · to −46 °FAmerican hazelnut10 ft · blooms spring · medium shade tolerance · to −33 °FAmerican holly40 ft · blooms mid spring · low shade tolerance · to −20 °F

Wildflowers & perennials 208

American bur-reed3 ft · blooms indeterminate · medium shade tolerance · to −33 °FAmerican eelgrass1 ft · blooms mid summer · high shade tolerance · to −33 °FAmerican lotus3 ft · blooms mid summer · high shade tolerance · to −36 °FAmerican pokeweed7 ft · blooms mid summer · low shade tolerance · to −33 °FAmerican speedwell0.8 ft · blooms mid summer · low shade tolerance · to −38 °FAmerican vetch1.3 ft · blooms late spring · high shade tolerance · to −38 °F

Grasses 167

American beachgrass2.5 ft · blooms spring · high shade tolerance · to −28 °Farctic brome3 ft · blooms early summer · low shade tolerance · to −33 °Fawlfruit sedge4 ft · blooms mid spring · low shade tolerance · to −38 °Fbeaked spikerush3 ft · blooms late spring · high shade tolerance · to −28 °FBebb's sedge3 ft · blooms late spring · low shade tolerance · to −38 °FBicknell's sedge3 ft · blooms late spring · low shade tolerance · to −38 °F

Vines 11

American bittersweet15 ft · blooms spring · low shade tolerance · to −38 °FAmerican wisteria50 ft · blooms spring · low shade tolerance · to −3 °Fdevil's darning needles15 ft · blooms mid summer · medium shade tolerance · to −38 °Ffrost grape83 ft · blooms late spring · medium shade tolerance · to −23 °Fgraybark grape50 ft · blooms late spring · medium shade tolerance · to −8 °Fheartleaf peppervine2 ft · blooms late spring · low shade tolerance · to −8 °F

Source: USDA, NRCS. 2026. The PLANTS Database (plants.usda.gov), National Plant Data Team — state distribution, native status and the “Temperature, Minimum” characteristic. Check light, moisture and soil needs before buying; local nurseries and your state native plant society can confirm what thrives in Cleveland, OH.

Soil in Cleveland, OH

The USDA soil survey has no mapped soil at the center of this ZIP code (water, or an area not yet surveyed).

Soil Survey Staff, Natural Resources Conservation Service, USDA. Soil Survey Geographic (SSURGO) Database, via Soil Data Access, accessed 2026-10-29. The soil at the center point of ZIP 44191; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Cleveland, OH

Summer high81 °Faverage high, July
Winter low24 °Faverage low, January
Hot days9days a year at 90 °F or more
Freezing nights92nights a year at 32 °F or less
Growing degree days3,326base 50 °F — the season’s usable heat
Longest day15 h 12 mindaylight on June 21
Shortest day9 h 09 mindaylight on December 21
Onions to growLong-daysummer days reach 15+ hours, enough for long-day varieties (intermediate types work too)
Precipitation33.3 inper year, rain and melted snow

Average high and low, by month

10°20°30°40°50°60°70°80°90°32 °FJanuary: average high 35 °F, low 24 °F 35°24° JanFebruary: average high 37 °F, low 25 °F 37°25° FebMarch: average high 45 °F, low 31 °F 45°31° MarApril: average high 57 °F, low 41 °F 57°41° AprMay: average high 68 °F, low 53 °F 68°53° MayJune: average high 77 °F, low 63 °F 77°63° JunJuly: average high 81 °F, low 68 °F 81°68° JulAugust: average high 80 °F, low 67 °F 80°67° AugSeptember: average high 74 °F, low 60 °F 74°60° SepOctober: average high 63 °F, low 49 °F 63°49° OctNovember: average high 51 °F, low 38 °F 51°38° NovDecember: average high 40 °F, low 30 °F 40°30° Dec

Precipitation by month inches

0″1″2″3″4″January: 1.76 in precipitation 1.8 JanFebruary: 1.53 in precipitation 1.5 FebMarch: 2.35 in precipitation 2.4 MarApril: 3.10 in precipitation 3.1 AprMay: 3.51 in precipitation 3.5 MayJune: 2.84 in precipitation 2.8 JunJuly: 3.66 in precipitation 3.7 JulAugust: 3.45 in precipitation 3.5 AugSeptember: 2.94 in precipitation 2.9 SepOctober: 3.24 in precipitation 3.2 OctNovember: 2.92 in precipitation 2.9 NovDecember: 2.04 in precipitation 2.0 Dec

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Cleveland Burke Airport, OH (12 mi away); precipitation: Cleveland Burke Airport, OH (12 mi away). Daylight is calculated from latitude.

Nearby ZIP codes

2 of the 8 nearest ZIP codes are in a different zone — elevation and distance from water change winter lows quickly.

441816b
Cleveland, OH · <1 mi
441887a
Cleveland, OH · <1 mi
441906b
Cleveland, OH · <1 mi
441947a
Cleveland, OH · <1 mi
441957a
Cleveland, OH · <1 mi
441977a
Cleveland, OH · <1 mi
441987a
Cleveland, OH · <1 mi
441197a
Cleveland, OH · 9 mi

All 40 ZIP codes in Cleveland → · Ohio planting zones →

Questions about 44191

What planting zone is ZIP code 44191?

ZIP code 44191 (Cleveland, OH) is in USDA hardiness zone 7a on the 2023 map: the coldest night of an average winter reaches 0 to 5 °F (−17.8 to −15 °C).

When is the last frost in Cleveland, OH?

The median last spring frost (32 °F) near 44191 is April 8; after April 20 there is only a 10% chance of frost. Data: NOAA 1991–2020 normals, Cleveland Burke Airport station.

When is the first frost in Cleveland, OH?

The median first fall frost near 44191 is November 12, giving a median frost-free growing season of 217 days.

When should I plant tomatoes in 44191?

Start tomato seeds indoors around Feb 11 – Feb 25 and set transplants outside around Apr 15 – Apr 29, one to three weeks after the median last frost.

How much rain and snow does 44191 get?

About 33.3 inches of precipitation a year (NOAA 1991–2020 normals, Cleveland Burke Airport station).

How hot do summers get in Cleveland, OH?

The average high peaks at 81 °F in July, with about 9 days a year at 90 °F or more.

What kind of onions grow in Cleveland, OH?

Long-day onions: the longest day near 44191 is 15 h 12 min, so summer days reach 15+ hours, enough for long-day varieties (intermediate types work too).

Did the zone for 44191 change?

Yes. The 2012 USDA map put 44191 in zone 6b; the 2023 map puts it in zone 7a. The newer map uses 1991–2020 data and more weather stations.