Frost Dates for Corrigin, WA

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. September 3
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. June 11
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 September 13
First Fall Frost June 6
-32.33°N, 117.87°W © OpenStreetMap

Growing Season

281 Days September 3 to June 11

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 9b

Avg. annual minimum: 25 to 30°F (−4 to −1°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° 10° 20° 30°
24°
High: 33°C
Avg: 24°C
Low: 16°C
Jan
24°
High: 32°C
Avg: 24°C
Low: 16°C
Feb
22°
High: 29°C
Avg: 22°C
Low: 15°C
Mar
18°
High: 25°C
Avg: 18°C
Low: 12°C
Apr
14°
High: 20°C
Avg: 14°C
Low: 8°C
May
11°
High: 17°C
Avg: 11°C
Low: 6°C
Jun
10°
High: 16°C
Avg: 10°C
Low: 5°C
Jul
11°
High: 17°C
Avg: 11°C
Low: 5°C
Aug
13°
High: 19°C
Avg: 13°C
Low: 6°C
Sep
16°
High: 24°C
Avg: 16°C
Low: 9°C
Oct
20°
High: 28°C
Avg: 20°C
Low: 12°C
Nov
22°
High: 31°C
Avg: 22°C
Low: 14°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 20 mm 40 mm 60 mm
25 mm
25.4 mm
Jan
13 mm
12.7 mm
Feb
15 mm
15.2 mm
Mar
18 mm
17.8 mm
Apr
28 mm
27.9 mm
May
51 mm
50.8 mm
Jun
56 mm
55.9 mm
Jul
48 mm
48.3 mm
Aug
15 mm
15.2 mm
Sep
8 mm
7.6 mm
Oct
8 mm
7.6 mm
Nov
8 mm
7.6 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec14h13h12h11h10.5h10h10h11h12h13h13.5h14h
Jan: 5:03 AM – 6:57 PM · 13h 54m
Feb: 5:26 AM – 6:34 PM · 13h 09m
Mar: 5:53 AM – 6:07 PM · 12h 14m
Apr: 6:24 AM – 5:36 PM · 11h 12m
May: 6:50 AM – 5:10 PM · 10h 21m
Jun: 7:03 AM – 4:57 PM · 9h 53m
Jul: 6:58 AM – 5:02 PM · 10h 04m
Aug: 6:36 AM – 5:24 PM · 10h 49m
Sep: 6:06 AM – 5:54 PM · 11h 49m
Oct: 5:35 AM – 6:25 PM · 12h 49m
Nov: 5:09 AM – 6:51 PM · 13h 42m
Dec: 4:57 AM – 7:03 PM · 14h 07m
Daylight Longest: 14h 07m · Shortest: 9h 53m

Nearby Stations

Narembeen, WAAugust 23 - June 10 Pingelly, WAAugust 16 - June 19 Brookton, WASeptember 9 - June 16 Beverley, WASeptember 4 - June 11 Narrogin, WAAugust 15 - June 10 Hyden, WASeptember 6 - June 5

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