Frost Dates for Perry, UT

Based on data from Brigham City Waste Plt weather station, 4 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 5
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. October 5
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 14
First Fall Frost September 29

Hard Freeze (28°F)

Last Spring Hard Freeze April 18
First Fall Hard Freeze October 17
41.46°N, -112.03°W © OpenStreetMap

Growing Season

153 Days May 5 to October 5

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 6b

Avg. annual minimum: −5 to 0°F (−21 to −18°C)

Learn more

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

Dsa Hot-Summer Continental (Dry Summer)

Hot, dry summers and cold, wet winters. A continental version of Mediterranean climate. Summer irrigation is essential; cold-hardy crops grow well in the wet season.

Köppen climate map

Temperature

10° 40° 70° 100°
27°
High: 36°F
Avg: 27°F
Low: 18°F
Jan
33°
High: 43°F
Avg: 33°F
Low: 22°F
Feb
42°
High: 54°F
Avg: 42°F
Low: 31°F
Mar
49°
High: 62°F
Avg: 49°F
Low: 36°F
Apr
58°
High: 71°F
Avg: 58°F
Low: 44°F
May
66°
High: 82°F
Avg: 66°F
Low: 50°F
Jun
74°
High: 91°F
Avg: 74°F
Low: 58°F
Jul
73°
High: 89°F
Avg: 73°F
Low: 56°F
Aug
63°
High: 79°F
Avg: 63°F
Low: 46°F
Sep
50°
High: 65°F
Avg: 50°F
Low: 36°F
Oct
38°
High: 50°F
Avg: 38°F
Low: 27°F
Nov
29°
High: 38°F
Avg: 29°F
Low: 20°F
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"
4.0"
3.98"
Jan
2.9"
2.94"
Feb
3.6"
3.56"
Mar
3.2"
3.17"
Apr
3.6"
3.59"
May
2.9"
2.92"
Jun
0.0"
0.00"
Jul
1.2"
1.23"
Aug
4.5"
4.53"
Sep
4.2"
4.15"
Oct
3.0"
3.02"
Nov
3.4"
3.44"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9.5h10.5h11.5h13h14.5h15h14.5h13.5h12.5h11h9.5h9h
Jan: 7:21 AM – 4:39 PM · 9h 19m
Feb: 6:48 AM – 5:12 PM · 10h 23m
Mar: 6:10 AM – 5:50 PM · 11h 40m
Apr: 5:26 AM – 6:34 PM · 13h 08m
May: 4:50 AM – 7:10 PM · 14h 20m
Jun: 4:30 AM – 7:30 PM · 14h 59m
Jul: 4:38 AM – 7:22 PM · 14h 43m
Aug: 5:10 AM – 6:50 PM · 13h 40m
Sep: 5:52 AM – 6:08 PM · 12h 16m
Oct: 6:34 AM – 5:26 PM · 10h 51m
Nov: 7:12 AM – 4:48 PM · 9h 37m
Dec: 7:30 AM – 4:30 PM · 9h 00m
Daylight Longest: 15h 01m · Shortest: 8h 59m

Nearby Stations

Logan 5 Sw Exp Farm, UT May 12 - September 28 Tremonton, UT April 24 - October 17 Eden-Liberty, UT May 25 - September 26 Logan Radio Kvnu, UT May 8 - October 2 Logan Utah St Univ, UT April 30 - October 16 Ogden Pioneer Ph, UT April 21 - October 23

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