Frost Dates for Chemult, OR

Elevation: 1451 m

Frost Dates

This location has year-round freezing temperatures.

43.23°N, -121.79°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 5b

Avg. annual minimum: −15 to −10°F

Learn more

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

Dsb Warm-Summer Continental (Dry Summer)

Warm, dry summers and cold, snowy winters. Common in mountain regions. Moderate growing season with irrigation needs in summer.

Temperature

10° 30° 50° 70° 90°
26°
High: 37°F
Avg: 26°F
Low: 15°F
Jan
29°
High: 41°F
Avg: 29°F
Low: 17°F
Feb
34°
High: 47°F
Avg: 34°F
Low: 21°F
Mar
39°
High: 53°F
Avg: 39°F
Low: 24°F
Apr
47°
High: 63°F
Avg: 47°F
Low: 30°F
May
53°
High: 72°F
Avg: 53°F
Low: 34°F
Jun
61°
High: 83°F
Avg: 61°F
Low: 39°F
Jul
59°
High: 82°F
Avg: 59°F
Low: 37°F
Aug
53°
High: 76°F
Avg: 53°F
Low: 30°F
Sep
42°
High: 61°F
Avg: 42°F
Low: 24°F
Oct
32°
High: 44°F
Avg: 32°F
Low: 21°F
Nov
26°
High: 36°F
Avg: 26°F
Low: 15°F
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 6" 6.3"
6.2"
6.18"
Jan
4.4"
4.37"
Feb
3.8"
3.76"
Mar
2.8"
2.84"
Apr
2.8"
2.79"
May
2.3"
2.25"
Jun
0.0"
0.00"
Jul
0.0"
0.00"
Aug
0.9"
0.86"
Sep
3.3"
3.30"
Oct
4.3"
4.27"
Nov
6.3"
6.32"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10.5h11.5h13h14.5h15h15h14h12.5h11h9.5h9h
Jan: 7:26 AM – 4:34 PM · 9h 08m
Feb: 6:51 AM – 5:09 PM · 10h 17m
Mar: 6:11 AM – 5:49 PM · 11h 39m
Apr: 5:24 AM – 6:36 PM · 13h 12m
May: 4:45 AM – 7:15 PM · 14h 29m
Jun: 4:24 AM – 7:36 PM · 15h 11m
Jul: 4:33 AM – 7:27 PM · 14h 54m
Aug: 5:07 AM – 6:53 PM · 13h 47m
Sep: 5:52 AM – 6:08 PM · 12h 17m
Oct: 6:37 AM – 5:23 PM · 10h 47m
Nov: 7:16 AM – 4:44 PM · 9h 28m
Dec: 7:36 AM – 4:24 PM · 8h 49m
Daylight Longest: 15h 13m · Shortest: 8h 48m

Nearby Stations

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