Frost Dates for Deer Creek Dam, UT

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 28
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 23
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 June 4
First Fall Frost September 18

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 11
First Fall Hard Freeze October 4
40.40°N, -111.53°W © OpenStreetMap

Growing Season

118 Days May 28 to September 23

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

Learn more

Temperature

10° 30° 50° 70° 90°
24°
High: 35°
Avg: 24°
Low: 13°
Jan
27°
High: 39°
Avg: 27°
Low: 15°
Feb
37°
High: 50°
Avg: 37°
Low: 24°
Mar
44°
High: 57°
Avg: 44°
Low: 30°
Apr
52°
High: 67°
Avg: 52°
Low: 37°
May
60°
High: 77°
Avg: 60°
Low: 43°
Jun
68°
High: 86°
Avg: 68°
Low: 49°
Jul
67°
High: 84°
Avg: 67°
Low: 49°
Aug
58°
High: 75°
Avg: 58°
Low: 40°
Sep
47°
High: 63°
Avg: 47°
Low: 31°
Oct
36°
High: 48°
Avg: 36°
Low: 23°
Nov
26°
High: 36°
Avg: 26°
Low: 15°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 4.7"
4.5"
4.46"
Jan
4.0"
3.97"
Feb
3.9"
3.85"
Mar
3.5"
3.53"
Apr
4.7"
4.73"
May
4.5"
4.51"
Jun
3.0"
2.97"
Jul
3.1"
3.08"
Aug
4.3"
4.25"
Sep
3.7"
3.71"
Oct
3.1"
3.15"
Nov
3.8"
3.79"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h14h15h15h14h12h11h10h9h
Jan: 7:17 AM – 4:43 PM · 9h 25m
Feb: 6:46 AM – 5:14 PM · 10h 27m
Mar: 6:10 AM – 5:50 PM · 11h 41m
Apr: 5:28 AM – 6:32 PM · 13h 05m
May: 4:53 AM – 7:07 PM · 14h 15m
Jun: 4:34 AM – 7:26 PM · 14h 52m
Jul: 4:42 AM – 7:18 PM · 14h 37m
Aug: 5:12 AM – 6:48 PM · 13h 36m
Sep: 5:52 AM – 6:08 PM · 12h 15m
Oct: 6:33 AM – 5:27 PM · 10h 54m
Nov: 7:09 AM – 4:51 PM · 9h 42m
Dec: 7:26 AM – 4:34 PM · 9h 08m
Daylight Longest: 14h 53m · Shortest: 9h 07m

Nearby Stations

Sundance, UTMay 17 - October 5 Heber, UTJune 4 - September 20 Timpanogos Cave, UT May 2 - October 16 Snake Creek Powerhouse, UT May 31 - September 11 Pleasant Grove, UT April 17 - October 25 Provo Byu, UT April 18 - October 21

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