Frost Dates for Balgair, WA
Elevation: 162 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.
July 30
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.
June 21
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
August 7
First Fall Frost
June 16
Growing Season
326 Days
July 30 to June 21
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 10a
Avg. annual minimum: −1 to 2°C
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
BWh
Hot Desert
Very hot and extremely dry with minimal rainfall. Irrigation is essential for any gardening. Heat-tolerant crops and desert-adapted plants thrive; shade structures help in peak summer.
Temperature
5°
15°
25°
35°
Avg High
Avg Temp
Avg Low
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 33° | 24° | 16° |
| February | 32° | 24° | 17° |
| March | 29° | 22° | 15° |
| April | 26° | 19° | 12° |
| May | 22° | 16° | 9° |
| June | 19° | 13° | 6° |
| July | 19° | 12° | 5° |
| August | 21° | 14° | 6° |
| September | 24° | 16° | 8° |
| October | 27° | 19° | 10° |
| November | 30° | 21° | 13° |
| December | 31° | 23° | 15° |
Precipitation
0 mm
10 mm
20 mm
30 mm
40 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 13 |
| February | 28 |
| March | 23 |
| April | 18 |
| May | 15 |
| June | 10 |
| July | 5 |
| August | 10 |
| September | 8 |
| October | 5 |
| November | 25 |
| December | 33 |
Sunrise / Sunset
Daylight
Longest: 14h 01m · Shortest: 9h 59m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 5:06 AM | 6:54 PM | 13h 49m |
| February | 5:27 AM | 6:33 PM | 13h 06m |
| March | 5:53 AM | 6:07 PM | 12h 14m |
| April | 6:23 AM | 5:37 PM | 11h 14m |
| May | 6:47 AM | 5:13 PM | 10h 25m |
| June | 7:00 AM | 4:60 PM | 9h 59m |
| July | 6:55 AM | 5:05 PM | 10h 10m |
| August | 6:34 AM | 5:26 PM | 10h 52m |
| September | 6:05 AM | 5:55 PM | 11h 49m |
| October | 5:37 AM | 6:23 PM | 12h 47m |
| November | 5:12 AM | 6:48 PM | 13h 37m |
| December | 4:60 AM | 7:00 PM | 14h 01m |
Nearby Stations
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