Frost Dates for Sula 3 Ene, MT

Elevation: 1364 m

Frost Dates

This location has year-round freezing temperatures.

45.85°N, -113.93°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

Avg. annual minimum: −25 to −20°F

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

Köppen climate map

Temperature

10° 30° 50° 70° 90°
24°
High: 34°F
Avg: 24°F
Low: 13°F
Jan
27°
High: 39°F
Avg: 27°F
Low: 14°F
Feb
35°
High: 48°F
Avg: 35°F
Low: 22°F
Mar
41°
High: 55°F
Avg: 41°F
Low: 27°F
Apr
49°
High: 64°F
Avg: 49°F
Low: 33°F
May
56°
High: 72°F
Avg: 56°F
Low: 40°F
Jun
62°
High: 82°F
Avg: 62°F
Low: 43°F
Jul
61°
High: 81°F
Avg: 61°F
Low: 40°F
Aug
54°
High: 73°F
Avg: 54°F
Low: 34°F
Sep
43°
High: 58°F
Avg: 43°F
Low: 27°F
Oct
31°
High: 43°F
Avg: 31°F
Low: 20°F
Nov
22°
High: 33°F
Avg: 22°F
Low: 12°F
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 3.4"
1.9"
1.86"
Jan
1.5"
1.50"
Feb
1.8"
1.78"
Mar
2.4"
2.42"
Apr
3.1"
3.06"
May
3.4"
3.42"
Jun
3.2"
3.22"
Jul
2.8"
2.81"
Aug
2.9"
2.86"
Sep
2.9"
2.91"
Oct
2.1"
2.13"
Nov
1.6"
1.59"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h11.5h13.5h14.5h15.5h15h14h12.5h10.5h9h8.5h
Jan: 7:35 AM – 4:25 PM · 8h 51m
Feb: 6:56 AM – 5:04 PM · 10h 07m
Mar: 6:12 AM – 5:48 PM · 11h 37m
Apr: 5:21 AM – 6:39 PM · 13h 19m
May: 4:38 AM – 7:22 PM · 14h 44m
Jun: 4:15 AM – 7:45 PM · 15h 31m
Jul: 4:24 AM – 7:36 PM · 15h 12m
Aug: 5:01 AM – 6:59 PM · 13h 57m
Sep: 5:51 AM – 6:09 PM · 12h 18m
Oct: 6:40 AM – 5:20 PM · 10h 40m
Nov: 7:24 AM – 4:36 PM · 9h 12m
Dec: 7:46 AM – 4:14 PM · 8h 29m
Daylight Longest: 15h 32m · Shortest: 8h 28m

Nearby Stations

Sula 14 Ne, MT Darby, MTMay 24 - September 23 Gibbonsville #2, ID June 1 - September 17 Wisdom, MT Hamilton, MTMay 21 - September 22 Western Ag Rsch Ctr, MT May 23 - September 21

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