Frost Dates for Langdon, ND

Based on data from Langdon Exp Farm weather station, 1 miles away

Elevation: 1611 ft

Frost Dates

Last Spring Frost (50%) May 17

First Fall Frost (50%) September 26

30% Probability

Last Spring Frost May 23

First Fall Frost September 21

Hard Freeze (28°F)

Last Spring Hard Freeze May 7

First Fall Hard Freeze October 4

48.76°N, 98.37°W © OpenStreetMap

Growing Season

132 Days May 17 to September 26

USDA Hardiness Zone

Zone 3b

Avg. annual minimum: −35 to −30°F

Learn more

Köppen Climate

Dwb Warm-Summer Continental (Dry Winter)

Warm, wet summers and cold, dry winters. Growing season is concentrated in summer months. Hardy crops and those suited to short seasons perform best.

Köppen climate map

Temperature

-10° 20° 50° 80°

4°

Jan

8°

Feb

21°

Mar

38°

Apr

52°

May

62°

Jun

66°

Jul

65°

Aug

56°

Sep

41°

Oct

24°

Nov

10°

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	13°	4°	-5°
February	17°	8°	-2°
March	30°	21°	12°
April	48°	38°	28°
May	64°	52°	40°
June	72°	62°	52°
July	77°	66°	56°
August	77°	65°	54°
September	67°	56°	44°
October	51°	41°	31°
November	32°	24°	16°
December	18°	10°	2°

Precipitation

0" 2" 4" 4.5"

1.0"

Jan

1.1"

Feb

1.9"

Mar

2.9"

Apr

3.8"

May

4.5"

Jun

4.1"

Jul

3.9"

Aug

3.2"

Sep

2.5"

Oct

1.8"

Nov

1.5"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	1.0
February	1.1
March	1.9
April	2.9
May	3.8
June	4.5
July	4.1
August	3.9
September	3.2
October	2.5
November	1.8
December	1.5

Sunrise / Sunset

Jan: 8:28 AM – 4:57 PM · 8h 29m

Feb: 7:50 AM – 5:45 PM · 9h 55m

Mar: 7:56 AM – 7:30 PM · 11h 34m

Apr: 6:50 AM – 8:17 PM · 13h 27m

May: 5:58 AM – 9:01 PM · 15h 03m

Jun: 5:36 AM – 9:31 PM · 15h 56m

Jul: 5:52 AM – 9:26 PM · 15h 34m

Aug: 6:33 AM – 8:43 PM · 14h 10m

Sep: 7:18 AM – 7:38 PM · 12h 20m

Oct: 8:03 AM – 6:34 PM · 10h 31m

Nov: 7:52 AM – 4:45 PM · 8h 53m

Dec: 8:27 AM – 4:31 PM · 8h 04m

Daylight Central Time (CT) Longest: 15h 57m · Shortest: 8h 03m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (Central Time (CT))
Month	Sunrise	Sunset	Daylight
January	8:28 AM	4:57 PM	8h 29m
February	7:50 AM	5:45 PM	9h 55m
March	7:56 AM	7:30 PM	11h 34m
April	6:50 AM	8:17 PM	13h 27m
May	5:58 AM	9:01 PM	15h 03m
June	5:36 AM	9:31 PM	15h 56m
July	5:52 AM	9:26 PM	15h 34m
August	6:33 AM	8:43 PM	14h 10m
September	7:18 AM	7:38 PM	12h 20m
October	8:03 AM	6:34 PM	10h 31m
November	7:52 AM	4:45 PM	8h 53m
December	8:27 AM	4:31 PM	8h 04m

Nearby Stations

Edmore 4nw, ND May 15 - September 22 Snowflake, MB May 20 - September 18 Cavalier 7nw, ND May 12 - September 30 Morden Cda Cs, MB May 15 - September 30 Pilot Mound (Aut), MB May 22 - September 20 Gretna (Aut), MB May 20 - September 23

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