Frost Dates for Phillipsburg Rs, MT

Frost Dates

This location has year-round freezing temperatures.

46.32°N, -113.30°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° 90°
25°
High: 36°
Avg: 25°
Low: 15°
Jan
26°
High: 38°
Avg: 26°
Low: 15°
Feb
34°
High: 47°
Avg: 34°
Low: 21°
Mar
40°
High: 54°
Avg: 40°
Low: 26°
Apr
48°
High: 63°
Avg: 48°
Low: 33°
May
55°
High: 71°
Avg: 55°
Low: 40°
Jun
62°
High: 81°
Avg: 62°
Low: 43°
Jul
61°
High: 81°
Avg: 61°
Low: 42°
Aug
53°
High: 71°
Avg: 53°
Low: 36°
Sep
43°
High: 57°
Avg: 43°
Low: 28°
Oct
32°
High: 43°
Avg: 32°
Low: 21°
Nov
24°
High: 34°
Avg: 24°
Low: 14°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 2.7"
1.2"
1.24"
Jan
1.3"
1.28"
Feb
1.6"
1.55"
Mar
1.7"
1.68"
Apr
2.6"
2.62"
May
2.7"
2.68"
Jun
2.4"
2.39"
Jul
2.4"
2.39"
Aug
1.6"
1.64"
Sep
1.8"
1.79"
Oct
1.4"
1.42"
Nov
1.2"
1.24"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h15h16h15h14h12h11h9h8h
Jan: 7:36 AM – 4:24 PM · 8h 48m
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: 4:37 AM – 7:23 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: 7:47 AM – 4:13 PM · 8h 25m
Daylight Longest: 15h 36m · Shortest: 8h 24m

Nearby Stations

Anaconda, MTJune 1 - September 14 Drummond Aviation, MT Deer Lodge 3 W, MT Sula 14 Ne, MT Western Ag Rsch Ctr, MT May 23 - September 21 Wise Rvr 3 Wnw, MT

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