Frost Dates for Dallas 2 Ne, OR
Elevation: 88 m
Frost Dates
Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide.
April 16
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date.
November 1
30% Probability
Only 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
April 25
First Fall Frost
October 25
Hard Freeze (28°F)
Last Spring Hard Freeze
March 7
First Fall Hard Freeze
November 20
Growing Season
199 Days
April 16 to November 1
USDA Hardiness Zone
Hardiness 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 8b
Avg. annual minimum: 15 to 20°F
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Csb
Warm-Summer Mediterranean
Warm, dry summers and mild, wet winters. Similar to hot-summer Mediterranean but cooler. Great for a wide range of vegetables and fruit trees with moderate water needs.
Temperature
30°
50°
70°
90°
Avg High
Avg Temp
Avg Low
Light Frost (32°F)
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 47° | 41° | 35° |
| February | 51° | 43° | 36° |
| March | 56° | 47° | 38° |
| April | 61° | 50° | 40° |
| May | 68° | 57° | 45° |
| June | 73° | 61° | 49° |
| July | 83° | 67° | 52° |
| August | 83° | 68° | 52° |
| September | 78° | 63° | 49° |
| October | 65° | 54° | 44° |
| November | 52° | 45° | 38° |
| December | 46° | 40° | 35° |
Precipitation
0"
4"
8"
12"
13.8"
Precipitation table
| Month | Precipitation |
|---|---|
| January | 12.2 |
| February | 9.2 |
| March | 9.5 |
| April | 6.1 |
| May | 3.8 |
| June | 2.8 |
| July | 0.8 |
| August | 1.0 |
| September | 3.9 |
| October | 6.3 |
| November | 10.0 |
| December | 13.8 |
Sunrise / Sunset
Daylight
Pacific Time (PT)
Longest: 15h 25m · Shortest: 8h 35m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:54 AM | 4:51 PM | 8h 57m |
| February | 7:22 AM | 5:33 PM | 10h 11m |
| March | 7:34 AM | 7:12 PM | 11h 37m |
| April | 6:35 AM | 7:52 PM | 13h 16m |
| May | 5:50 AM | 8:29 PM | 14h 39m |
| June | 5:31 AM | 8:55 PM | 15h 24m |
| July | 5:46 AM | 8:51 PM | 15h 05m |
| August | 6:21 AM | 8:14 PM | 13h 53m |
| September | 6:59 AM | 7:17 PM | 12h 18m |
| October | 7:37 AM | 6:19 PM | 10h 42m |
| November | 7:19 AM | 4:37 PM | 9h 18m |
| December | 7:51 AM | 4:27 PM | 8h 36m |
Nearby Stations
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