Frost Dates for Drewsey, OR

Elevation: 1071 m

Frost Dates

Last Spring Frost (50%) June 5

First Fall Frost (50%) September 5

30% Probability

Last Spring Frost June 13

First Fall Frost September 1

Hard Freeze (28°F)

Last Spring Hard Freeze May 18

First Fall Hard Freeze September 17

43.81°N, 118.38°W © OpenStreetMap

Growing Season

92 Days June 5 to September 5

USDA Hardiness Zone

Zone 5b

Avg. annual minimum: −15 to −10°F

Learn more

Köppen Climate

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

10° 30° 50° 70° 90°

26°

Jan

31°

Feb

39°

Mar

44°

Apr

53°

May

61°

Jun

69°

Jul

67°

Aug

58°

Sep

45°

Oct

33°

Nov

25°

Dec

32°F

28°F

Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Temperature table

Average monthly temperatures (°F)
Month	Avg High	Avg Temp	Avg Low
January	35°	26°	17°
February	42°	31°	20°
March	52°	39°	25°
April	60°	44°	29°
May	70°	53°	37°
June	78°	61°	43°
July	90°	69°	49°
August	88°	67°	46°
September	79°	58°	37°
October	64°	45°	27°
November	46°	33°	21°
December	35°	25°	15°

Precipitation

0" 1" 2" 3" 3.2"

3.2"

Jan

2.5"

Feb

2.7"

Mar

2.2"

Apr

2.7"

May

2.2"

Jun

0.9"

Jul

0.0"

Aug

0.4"

Sep

2.4"

Oct

2.3"

Nov

3.1"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	3.2
February	2.5
March	2.7
April	2.2
May	2.7
June	2.2
July	0.9
August	0.0
September	0.4
October	2.4
November	2.3
December	3.1

Sunrise / Sunset

Jan: 7:28 AM – 4:32 PM · 9h 05m

Feb: 6:52 AM – 5:08 PM · 10h 15m

Mar: 6:11 AM – 5:49 PM · 11h 38m

Apr: 5:23 AM – 6:37 PM · 13h 13m

May: 4:44 AM – 7:16 PM · 14h 32m

Jun: 4:22 AM – 7:38 PM · 15h 15m

Jul: 4:31 AM – 7:29 PM · 14h 58m

Aug: 5:06 AM – 6:54 PM · 13h 49m

Sep: 5:51 AM – 6:09 PM · 12h 17m

Oct: 6:37 AM – 5:23 PM · 10h 45m

Nov: 7:18 AM – 4:42 PM · 9h 24m

Dec: 7:38 AM – 4:22 PM · 8h 44m

Daylight Longest: 15h 17m · Shortest: 8h 43m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	7:28 AM	4:32 PM	9h 05m
February	6:52 AM	5:08 PM	10h 15m
March	6:11 AM	5:49 PM	11h 38m
April	5:23 AM	6:37 PM	13h 13m
May	4:44 AM	7:16 PM	14h 32m
June	4:22 AM	7:38 PM	15h 15m
July	4:31 AM	7:29 PM	14h 58m
August	5:06 AM	6:54 PM	13h 49m
September	5:51 AM	6:09 PM	12h 17m
October	6:37 AM	5:23 PM	10h 45m
November	7:18 AM	4:42 PM	9h 24m
December	7:38 AM	4:22 PM	8h 44m

Nearby Stations

Riverside 7 Ssw, OR June 7 - September 6 Burns Muni AP, OR June 11 - September 6 Westfall, ORMay 7 - October 3 Seneca, OR Malheur Refuge Hq, OR May 29 - September 18 John Day, ORMay 28 - September 18

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