Center Line, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Center Line weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Showers59%0.34″86°70°—
- SundayJul 5Overcast50%—80°68°-6°
- MondayJul 6Light Drizzle14%—75°65°-5°
- TuesdayJul 7Mostly Clear——89°64°+14°
- WednesdayJul 8Overcast——89°69°0°
- ThursdayJul 9Drizzle31%—77°69°-12°
- FridayJul 10Overcast27%—84°64°+7°
AQI 41 (Good), driven by PM2.5. AQI down 18 over the last 6 hours — air quality is improving sharply. PM scrubbed by 2 hours of recent rain — PM2.5 down to 14.0 µg/m³, PM10 to 14.3 µg/m³.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 14.0 µg/m³, PM10 to 14.3 µg/m³.
- PM2.5/PM10
- 0.98
- Wind
- breezy
- Recent rain
- 2h in last 6h
- Pattern
- washed out
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:30 PM
- Moonset
- 10:34 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Center Line at a glance
- Today vs. normal: 70°F — typical for the season
- Last frost: May 1 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 48015
15-Day Forecast — Center Line
- Sat88°70°59%
- Sun80°68°50%
- Mon75°65°14%
- Tue89°64°7%
- Wed89°69°9%
- Thu77°69°31%
- Fri84°64°27%
- Sat86°68°21%
- Sun81°69°16%
- Mon85°66°13%
- Tue75°67°13%
- Wed82°63°22%
- Thu86°67°35%
- Fri85°71°30%
- Sat78°65°10%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Center Line
SPC includes Center Line in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
Microseason · July 1–5
Cicadas claim the afternoon
Annual cicada buzz begins, peaking in the heat of the day.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Center Line peaks at about 75°F in July and bottoms near 24°F in January; April brings the heaviest rain (3.4 inches) and January the least (1.9 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 24° | 1.9″ | 16 |
| February | 25° | 2.0″ | 14 |
| March | 35° | 2.7″ | 17 |
| April | 48° | 3.4″ | 18 |
| May | 58° | 3.2″ | 18 |
| June | 69° | 3.3″ | 16 |
| July | 75° | 3.2″ | 14 |
| August | 74° | 3.0″ | 13 |
| September | 67° | 2.8″ | 13 |
| October | 55° | 2.5″ | 13 |
| November | 40° | 2.7″ | 16 |
| December | 29° | 2.5″ | 17 |
Regional context
By the nearest station's NOAA NCEI 1991-2020 normals, Center Line sees 24°F Januarys and 75°F Julys, a 52°F range, plus around 33.1 inches of precipitation across 186 days.
Rainfall in Center Line stays even across the calendar: April tops out at 3.4 inches over 18.1 rainy days, and January still logs 1.9 inches across 15.8 — a narrow range for Center Line. That even rhythm groups Center Line with places like Warren, MI, Hazel Park, MI and Eastpointe, MI.
The cool-season window in Center Line starts at late-May, when nights stop freezing — think kale, peas, spinach, and parsnips. Hold Center Line's tender crops — tomatoes, peppers, basil — until 10-14 days past Center Line's last frost. It shuts near early-October, when freezes return to Center Line and tender plants need cover. In Center Line, low spots run 4-7°F colder than nearby slopes, nudging Center Line's frost dates a week.
Similar climates: Warren, MI, Hazel Park, MI, Eastpointe, MI, Madison Heights, MI, Roseville, MI.
Frequently asked
- When does it freeze in Center Line?
- Frost typically leaves Center Line by mid-May and returns to Center Line near mid-October.
- What is the rainy season in Center Line?
- Rainfall in Center Line peaks in April near 3.4 inches, out of about 33 inches annually.
- What is the warmest month in Center Line?
- Center Line peaks in July, when the mean runs near 75°F.
- What is the coldest month in Center Line?
- January is Center Line's coldest month, averaging about 24°F.
- When can I start a vegetable garden in Center Line?
- In Center Line, sow peas and hardy greens around mid-May; Center Line's tomatoes and peppers wait two weeks more.
- How many rainy days does Center Line get?
- Center Line records around 186 days of measurable precipitation annually.
- What hardiness zone is Center Line?
- With January around 24°F, Center Line's zone reflects that minimum — the USDA ZIP map confirms Center Line's band.
- What is the 10-day forecast for Center Line?
- Center Line's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Center Line?
- See this week's day-by-day rain chances for Center Line in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Center Line?
- Current conditions for Center Line and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Center Line forecast updated?
- The Center Line forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Center Line?
- Today's sunrise and sunset times for Center Line are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Center Line?
- The next few days in Center Line's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Set in a warm-summer humid continental zone, Center Line, Michigan swings from 24°F in the heart of winter to 75°F at midsummer — a 51°F arc.
Across the year, Center Line collects about 33 inches of precipitation over roughly 186 days with measurable rain or snow.
Center Line's 51°F range, set by its 42.5°N position, drives frost timing and what thrives in Center Line.
ZIP codes in Center Line
- 48015