Frost Dates for Orangeville, UT

Based on data from Castle Dale weather station, 3 miles away

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. May 18
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. September 27
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost May 26
First Fall Frost September 22

Hard Freeze (28°F)

Last Spring Hard Freeze May 4
First Fall Hard Freeze October 5
39.23°N, -111.05°W © OpenStreetMap

Growing Season

132 Days May 18 to September 27

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 6a

Avg. annual minimum: −10 to −5°F (−23 to −21°C)

Learn more

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

BSk Cold Semi-Arid (Steppe)

Cool to cold with low rainfall and wide temperature swings. Common in the western Great Plains and central Asia. Short growing seasons benefit from season extension techniques.

Köppen climate map

Temperature

0° 30° 60° 90°
25°
High: 40°F
Avg: 25°F
Low: 10°F
Jan
32°
High: 47°F
Avg: 32°F
Low: 16°F
Feb
42°
High: 58°F
Avg: 42°F
Low: 25°F
Mar
48°
High: 66°F
Avg: 48°F
Low: 31°F
Apr
57°
High: 75°F
Avg: 57°F
Low: 40°F
May
66°
High: 85°F
Avg: 66°F
Low: 47°F
Jun
73°
High: 91°F
Avg: 73°F
Low: 54°F
Jul
70°
High: 89°F
Avg: 70°F
Low: 52°F
Aug
62°
High: 81°F
Avg: 62°F
Low: 43°F
Sep
50°
High: 68°F
Avg: 50°F
Low: 32°F
Oct
37°
High: 53°F
Avg: 37°F
Low: 20°F
Nov
26°
High: 41°F
Avg: 26°F
Low: 11°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" 3.5"
2.5"
2.45"
Jan
2.4"
2.35"
Feb
2.5"
2.45"
Mar
2.1"
2.11"
Apr
2.3"
2.30"
May
1.8"
1.80"
Jun
1.9"
1.86"
Jul
1.8"
1.78"
Aug
2.9"
2.90"
Sep
3.5"
3.51"
Oct
2.5"
2.45"
Nov
2.0"
2.01"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9.5h10.5h11.5h13h14h14.5h14.5h13.5h12h11h10h9.5h
Jan: 7:14 AM – 4:46 PM · 9h 32m
Feb: 6:44 AM – 5:16 PM · 10h 31m
Mar: 6:09 AM – 5:51 PM · 11h 42m
Apr: 5:29 AM – 6:31 PM · 13h 02m
May: 4:56 AM – 7:04 PM · 14h 09m
Jun: 4:38 AM – 7:22 PM · 14h 45m
Jul: 4:45 AM – 7:15 PM · 14h 30m
Aug: 5:14 AM – 6:46 PM · 13h 32m
Sep: 5:53 AM – 6:07 PM · 12h 14m
Oct: 6:32 AM – 5:28 PM · 10h 57m
Nov: 7:06 AM – 4:54 PM · 9h 48m
Dec: 7:22 AM – 4:38 PM · 9h 15m
Daylight Longest: 14h 46m · Shortest: 9h 14m

Nearby Stations

Ferron, UTMay 6 - October 10 Wellington 3 E, UT May 27 - September 26 Electric Lake, UT Salina 24 E, UT May 29 - September 26 Price Carbon Co AP, UT May 3 - October 12 Ephraim, UTMay 28 - September 20

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