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

Planting zone for 49651 — Lake City, MI

ZIP code 49651 (Lake City, Missaukee County) is in USDA zone 5a: the coldest winter night averages −20 to −15 °F. The median last spring frost is May 22 and the first fall frost September 26.

Where ZIP 49651 is

Outlined: the ZIP code area · 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.

Zone5a−20 to −15 °F
Coldest night−28.9 to −26.1 °C
Last frostMay 22
First frostSep 26
2012 zone4b

Was 4b 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 5a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Lake City, MI…

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 Lake City, MI

JanFebMarAprMayJunJulAugSepOctNovDec
Blue: frost possible · fading green: frost risk falling or rising (90% → 10%) · green: frost-free
Last spring frostMay 22median — 50% chance of a later frost
Safe for tender plantsJune 6only 10% chance of frost after
First fall frostSeptember 26median — 10% chance by Sep 11
Growing season125 daysfrost-free, median

A hard freeze (28 °F) usually ends around May 10 and returns around October 8.

From the NOAA station Lake City Exp Farm, MI — 8 miles away, elevation 1,230 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 49651

JanFebMarAprMayJunJulAugSepOctNovDec
PeasSow outdoors · Apr 10 – Apr 24
SpinachSow outdoors · Apr 10 – May 1
Broccoli, cabbageStart indoors · Mar 13 – Mar 27
Broccoli, cabbageTransplant · May 1 – May 15
Onion setsPlant outdoors · Apr 24 – May 8
PotatoesPlant outdoors · May 1 – May 15
LettuceSow outdoors · Apr 24 – May 8
Carrots, beetsSow outdoors · May 1 – May 15
TomatoesStart indoors · Mar 27 – Apr 10
TomatoesTransplant · May 29 – Jun 12
Peppers, eggplantStart indoors · Mar 13 – Mar 27
Peppers, eggplantTransplant · Jun 5 – Jun 19
BeansSow outdoors · May 29 – Jun 12
Sweet cornSow outdoors · May 29 – Jun 12
Cucumbers, squashSow outdoors · May 29 – Jun 12
Fall lettuce, spinachSow outdoors · Aug 1 – Aug 15
GarlicPlant cloves · Sep 12 – Oct 17
Start seeds indoorsSow or plant outdoorsFall plantingMedian last & first frost

Counted from the median last spring frost (May 22) and first fall frost (Sep 26) 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.

When spring arrived in 2026

In 2026, spring leaf-out near 49651 came on Apr 16 — 5 days earlier than the 1991–2020 average (Apr 21).

JanFebMarAprMayJun

The Spring Index marks the day when accumulated warmth is enough for lilac and honeysuckle to leaf out — a widely used signal that the growing season has started. Source: USA National Phenology Network, www.usanpn.org — Spring Indices, first leaf, 2026 (data as of 2026-09-08) and 30-year average 1991–2020 (CC BY 4.0).

Native plants for zone 5a in Michigan

551 plants native to the lower 48 states, recorded in Michigan, and rated by the USDA to survive −20 °F or colder — the bottom of zone 5a. Each links to its USDA PLANTS profile.

Trees 54

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 103

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 hornbeam30 ft · blooms mid spring · low shade tolerance · to −34 °F

Wildflowers & perennials 207

alkali buttercup1 ft · blooms late spring · low shade tolerance · to −38 °Falpine bistort1 ft · blooms mid spring · high shade tolerance · to −38 °Falpine sweetvetch2 ft · blooms early summer · high shade tolerance · to −62 °FAmerican 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 °F

Grasses 166

alpine timothy1.4 ft · blooms late spring · medium shade tolerance · to −43 °FAmerican 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 sedge4 ft · blooms late spring · low shade tolerance · to −38 °Fbeaked spikerush3 ft · blooms late spring · high shade tolerance · to −28 °F

Vines 7

American bittersweet15 ft · blooms spring · low shade tolerance · to −38 °Fdevil's darning needles15 ft · blooms mid summer · medium shade tolerance · to −38 °Ffrost grape83 ft · blooms late spring · medium shade tolerance · to −23 °Friverbank grape45 ft · blooms late spring · medium shade tolerance · to −33 °Fsummer grape30 ft · blooms late spring · low shade tolerance · to −23 °Ftrumpet honeysuckle16 ft · blooms late summer · low shade tolerance · to −33 °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 Lake City, MI.

Soil in Lake City, MI

The soil mapped at the center of ZIP 49651 is Graycalm — sand, somewhat excessively drained.

TextureSanddrains and warms fast; dries out and needs more feeding
pH5.5moderately acidic; most vegetables like 6.0–7.0
DrainageSomewhat excessively drainednatural drainage class
Organic matter1.25%low — add compost
Hydrologic groupAwater soaks in fast
Farmland classNot prime farmlandUSDA classification

Map unit: Graycalm-Rubicon sands, 0 to 6 percent slopes.

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 49651; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Lake City, MI

Summer high80 °Faverage high, July
Winter low10 °Faverage low, January
Hot days5days a year at 90 °F or more
Freezing nights177nights a year at 32 °F or less
Growing degree days1,971base 50 °F — the season’s usable heat
Longest day15 h 32 mindaylight on June 21
Shortest day8 h 50 mindaylight on December 21
Onions to growLong-daysummer days reach 15+ hours, enough for long-day varieties (intermediate types work too)
Precipitation33.4 inper year, rain and melted snow
Snowfall74 inper year; 109 days with snow on the ground

Average high and low, by month

0°10°20°30°40°50°60°70°80°90°32 °FJanuary: average high 27 °F, low 10 °F 27°10° JanFebruary: average high 30 °F, low 10 °F 30°10° FebMarch: average high 41 °F, low 17 °F 41°17° MarApril: average high 53 °F, low 29 °F 53°29° AprMay: average high 66 °F, low 41 °F 66°41° MayJune: average high 76 °F, low 51 °F 76°51° JunJuly: average high 80 °F, low 55 °F 80°55° JulAugust: average high 79 °F, low 53 °F 79°53° AugSeptember: average high 71 °F, low 45 °F 71°45° SepOctober: average high 57 °F, low 35 °F 57°35° OctNovember: average high 43 °F, low 26 °F 43°26° NovDecember: average high 33 °F, low 18 °F 33°18° Dec

Precipitation by month inches · ❄ = snowfall

0″1″2″3″4″January: 1.88 in precipitation, 18.7 in snowfall 1.9❄19 JanFebruary: 1.45 in precipitation, 13.9 in snowfall 1.4❄14 FebMarch: 1.88 in precipitation, 9.4 in snowfall 1.9❄9 MarApril: 3.53 in precipitation, 5.2 in snowfall 3.5❄5 AprMay: 3.47 in precipitation, 0.3 in snowfall 3.5 MayJune: 3.48 in precipitation 3.5 JunJuly: 3.11 in precipitation 3.1 JulAugust: 3.42 in precipitation 3.4 AugSeptember: 3.04 in precipitation 3.0 SepOctober: 3.67 in precipitation, 1.4 in snowfall 3.7❄1 OctNovember: 2.52 in precipitation, 9 in snowfall 2.5❄9 NovDecember: 1.94 in precipitation, 16.1 in snowfall 1.9❄16 Dec

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Lake City Exp Farm, MI (8 mi away); precipitation: Lake City Exp Farm, MI (8 mi away). Daylight is calculated from latitude.

Nearby ZIP codes

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

496675a
Merritt, MI · 9 mi
496335b
Fife Lake, MI · 12 mi
496325a
Falmouth, MI · 13 mi
496575a
Mc Bain, MI · 13 mi
496635b
Manton, MI · 14 mi
486295a
Houghton Lake, MI · 17 mi
486305a
Houghton Lake Heights, MI · 17 mi
496805b
South Boardman, MI · 18 mi

Michigan planting zones →

Questions about 49651

What planting zone is ZIP code 49651?

ZIP code 49651 (Lake City, MI) is in USDA hardiness zone 5a on the 2023 map: the coldest night of an average winter reaches −20 to −15 °F (−28.9 to −26.1 °C).

When is the last frost in Lake City, MI?

The median last spring frost (32 °F) near 49651 is May 22; after June 6 there is only a 10% chance of frost. Data: NOAA 1991–2020 normals, Lake City Exp Farm station.

When is the first frost in Lake City, MI?

The median first fall frost near 49651 is September 26, giving a median frost-free growing season of 125 days.

When should I plant tomatoes in 49651?

Start tomato seeds indoors around Mar 27 – Apr 10 and set transplants outside around May 29 – Jun 12, one to three weeks after the median last frost.

How much rain and snow does 49651 get?

About 33.4 inches of precipitation a year and 74 inches of snowfall (NOAA 1991–2020 normals, Lake City Exp Farm station).

How hot do summers get in Lake City, MI?

The average high peaks at 80 °F in July, with about 5 days a year at 90 °F or more.

What kind of soil does 49651 have?

The USDA soil survey maps Graycalm at the center of ZIP 49651: sand, somewhat excessively drained, pH about 5.5 (moderately acidic).

Did spring come early in Lake City, MI in 2026?

Spring leaf-out near 49651 came on Apr 16 in 2026, 5 days earlier than the 1991–2020 average (Apr 21), according to the USA National Phenology Network Spring Index.

What kind of onions grow in Lake City, MI?

Long-day onions: the longest day near 49651 is 15 h 32 min, so summer days reach 15+ hours, enough for long-day varieties (intermediate types work too).

Did the zone for 49651 change?

Yes. The 2012 USDA map put 49651 in zone 4b; the 2023 map puts it in zone 5a. The newer map uses 1991–2020 data and more weather stations.