Frost Dates for Lennep 5 Sw, MT

Frost Dates

This location has year-round freezing temperatures.

46.36°N, -110.60°W © OpenStreetMap

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 4b

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Temperature

10° 30° 50° 70°
22°
High: 31°
Avg: 22°
Low: 13°
Jan
22°
High: 32°
Avg: 22°
Low: 12°
Feb
29°
High: 40°
Avg: 29°
Low: 18°
Mar
36°
High: 48°
Avg: 36°
Low: 24°
Apr
45°
High: 58°
Avg: 45°
Low: 32°
May
53°
High: 66°
Avg: 53°
Low: 39°
Jun
60°
High: 77°
Avg: 60°
Low: 43°
Jul
59°
High: 77°
Avg: 59°
Low: 41°
Aug
50°
High: 66°
Avg: 50°
Low: 35°
Sep
39°
High: 52°
Avg: 39°
Low: 27°
Oct
29°
High: 38°
Avg: 29°
Low: 19°
Nov
21°
High: 30°
Avg: 21°
Low: 13°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 4.5"
1.8"
1.84"
Jan
1.4"
1.40"
Feb
1.9"
1.89"
Mar
2.4"
2.42"
Apr
4.0"
3.96"
May
4.5"
4.50"
Jun
3.5"
3.46"
Jul
2.9"
2.91"
Aug
3.1"
3.07"
Sep
2.5"
2.45"
Oct
1.9"
1.90"
Nov
1.9"
1.86"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h15h16h15h14h12h11h9h8h
Jan: 7:36 AM – 4:24 PM · 8h 47m
Feb: 6:57 AM – 5:03 PM · 10h 05m
Mar: 6:12 AM – 5:48 PM · 11h 36m
Apr: 5:20 AM – 6:40 PM · 13h 20m
May: 4:36 AM – 7:24 PM · 14h 47m
Jun: 4:13 AM – 7:47 PM · 15h 35m
Jul: 4:22 AM – 7:38 PM · 15h 15m
Aug: 5:00 AM – 6:60 PM · 13h 59m
Sep: 5:51 AM – 6:09 PM · 12h 19m
Oct: 6:41 AM – 5:19 PM · 10h 38m
Nov: 7:25 AM – 4:35 PM · 9h 09m
Dec: 7:48 AM – 4:12 PM · 8h 25m
Daylight Longest: 15h 36m · Shortest: 8h 24m

Nearby Stations

Martinsdale 3 Nnw, MT June 3 - September 8 White Sulphur Springs #2, MT June 4 - September 11 Wilsall 8 Ene, MT June 8 - September 7 Wilsall 1s, MT June 4 - September 6 Melville 4 W, MT June 9 - September 7 Harlowton 11nw, MT May 30 - September 20

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