Frost Dates for Northville, MI

Based on data from Farmington weather station, 7 miles away

Elevation: 827 ft

Frost Dates

Last Spring Frost (50%) May 1

First Fall Frost (50%) October 17

30% Probability

Last Spring Frost May 8

First Fall Frost October 10

Hard Freeze (28°F)

Last Spring Hard Freeze April 22

First Fall Hard Freeze October 27

42.43°N, 83.48°W © OpenStreetMap

Growing Season

169 Days May 1 to October 17

USDA Hardiness Zone

Zone 6a

Avg. annual minimum: −10 to −5°F

Learn more

Köppen Climate

Dfa Hot-Summer Continental

Hot summers and cold winters with year-round precipitation. Moderate growing season supports warm-season crops like tomatoes, peppers, and corn. Winter protection extends the harvest.

Köppen climate map

Temperature

10° 30° 50° 70° 90°

23°

Jan

25°

Feb

34°

Mar

45°

Apr

57°

May

67°

Jun

71°

Jul

70°

Aug

62°

Sep

50°

Oct

38°

Nov

29°

Dec

32°F

28°F

Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Temperature table

Average monthly temperatures (°F)
Month	Avg High	Avg Temp	Avg Low
January	30°	23°	16°
February	34°	25°	16°
March	44°	34°	24°
April	57°	45°	34°
May	69°	57°	46°
June	78°	67°	56°
July	83°	71°	60°
August	81°	70°	59°
September	74°	62°	51°
October	60°	50°	40°
November	47°	38°	30°
December	35°	29°	22°

Precipitation

0" 2" 4" 6" 6.3"

3.0"

Jan

3.0"

Feb

3.9"

Mar

4.6"

Apr

5.6"

May

5.4"

Jun

6.3"

Jul

5.5"

Aug

5.3"

Sep

4.4"

Oct

4.0"

Nov

3.1"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	3.0
February	3.0
March	3.9
April	4.6
May	5.6
June	5.4
July	6.3
August	5.5
September	5.3
October	4.4
November	4.0
December	3.1

Sunrise / Sunset

Jan: 8:06 AM – 5:19 PM · 9h 13m

Feb: 7:38 AM – 5:58 PM · 10h 20m

Mar: 7:53 AM – 7:33 PM · 11h 39m

Apr: 6:59 AM – 8:09 PM · 13h 10m

May: 6:17 AM – 8:42 PM · 14h 25m

Jun: 6:01 AM – 9:07 PM · 15h 06m

Jul: 6:14 AM – 9:04 PM · 14h 49m

Aug: 6:46 AM – 8:30 PM · 13h 44m

Sep: 7:20 AM – 7:36 PM · 12h 16m

Oct: 7:54 AM – 6:43 PM · 10h 49m

Nov: 7:33 AM – 5:04 PM · 9h 32m

Dec: 8:02 AM – 4:56 PM · 8h 54m

Daylight Eastern Time (ET) Longest: 15h 07m · Shortest: 8h 53m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (Eastern Time (ET))
Month	Sunrise	Sunset	Daylight
January	8:06 AM	5:19 PM	9h 13m
February	7:38 AM	5:58 PM	10h 20m
March	7:53 AM	7:33 PM	11h 39m
April	6:59 AM	8:09 PM	13h 10m
May	6:17 AM	8:42 PM	14h 25m
June	6:01 AM	9:07 PM	15h 06m
July	6:14 AM	9:04 PM	14h 49m
August	6:46 AM	8:30 PM	13h 44m
September	7:20 AM	7:36 PM	12h 16m
October	7:54 AM	6:43 PM	10h 49m
November	7:33 AM	5:04 PM	9h 32m
December	8:02 AM	4:56 PM	8h 54m

Nearby Stations

Dearborn, MIMay 1 - October 15 Dearborn #2, MI April 27 - October 25 Pontiac Wwtp, MI April 26 - October 22 Pontiac Oakland Co Intl AP, MI April 29 - October 20 Detroit Metro AP, MI April 20 - October 27 White Lake 4e, MI May 10 - October 6

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