Climate Insights for Cheney

Chugach Census Area, Washington, United States

Hottest
July
32°C peak
Coldest
February
-3°C low
Wettest
November
82mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Cheney is temperate. The average annual temperature is 10°C and approximately 546mm of precipitation falls per year. November is the wettest month, receiving around 82mm of rainfall. Cheney is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are February, January, December, when temperatures can drop to -3°C. Snowfall occurs from January to December, with around 115cm accumulating over the season.

Temperature

-10° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 3° Average: 0° Min: -3° Feb Max: 4° Average: 0° Min: -3° Mar Max: 10° Average: 5° Min: 1° Apr Max: 15° Average: 9° Min: 4° May Max: 22° Average: 15° Min: 9° Jun Max: 26° Average: 19° Min: 13° Jul Max: 32° Average: 24° Min: 16° Aug Max: 31° Average: 23° Min: 16° Sep Max: 25° Average: 17° Min: 12° Oct Max: 16° Average: 10° Min: 5° Nov Max: 7° Average: 4° Min: 1° Dec Max: 3° Average: 0° Min: -2°
Max
Average
Min

Temperatures in Cheney vary considerably across the year, with a 35°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 32°C and the mean temperature sits around 24°C. The coldest month is February, when overnight lows fall to -3°C and the daily average is 0°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 69mm Snow: 25mm Feb Precipitation: 55mm Snow: 26mm Mar Precipitation: 63mm Snow: 10mm Apr Precipitation: 43mm Snow: 2mm May Precipitation: 41mm Snow: 0mm Jun Precipitation: 22mm Snow: 0mm Jul Precipitation: 4mm Snow: 0mm Aug Precipitation: 9mm Snow: 0mm Sep Precipitation: 21mm Snow: 1mm Oct Precipitation: 56mm Snow: 2mm Nov Precipitation: 82mm Snow: 15mm Dec Precipitation: 80mm Snow: 34mm
Precipitation
Snow

Cheney is a relatively dry area, receiving approximately 546mm of precipitation annually, which averages out to around 45mm per month. The wettest month is November, averaging 82mm of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 4mm. That's 78mm less than November, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Snowfall is a regular feature from January to December, with around 115cm accumulating over the season. December typically sees the most snow at around 34cm.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 11km/h Feb Wind Speed: 13km/h Mar Wind Speed: 13km/h Apr Wind Speed: 13km/h May Wind Speed: 12km/h Jun Wind Speed: 12km/h Jul Wind Speed: 11km/h Aug Wind Speed: 11km/h Sep Wind Speed: 11km/h Oct Wind Speed: 12km/h Nov Wind Speed: 12km/h Dec Wind Speed: 12km/h
Wind Speed

Cheney is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 11km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

7 days until Autumn

It is currently summer in Cheney, which began on June 21, 2026. Cheney is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 32°C, while the coldest stretch bottoms out in February near -3°C. Autumn is next, beginning on September 23, 2026 (7 days from now).

Spring

Temperatures range from 1 to 22°C. Rainfall is relatively light, with around 146mm over the season and a monthly average of 49mm. Winds are generally light, averaging 13km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

Summer

Temperatures range from 13 to 32°C. Precipitation is minimal, with only around 36mm for the entire season. Winds are generally light, averaging 12km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 1 to 25°C. Precipitation is moderate at around 159mm for the season, averaging 53mm per month. Expect around 17cm of snow accumulation during this period. Winds are generally light, averaging 12km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

Winter

Temperatures range from -3 to 4°C. Precipitation is moderate at around 204mm for the season, averaging 68mm per month. Expect around 85cm of snow accumulation during this period. Winds are generally light, averaging 12km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan
Feb
Mar
Apr
May 15°
Jun 19°
Jul 24°
Aug 23°
Sep 17°
Oct 10°
Nov
Dec

The best time to visit Cheney is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 14mm per month. By contrast, February can be quite cold with temperatures dropping to -3°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Cheney based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-3 °C
3 °C
11 km/h
69 mm
25 cm
Feb
-3 °C
4 °C
13 km/h
55 mm
26 cm
Mar
1 °C
10 °C
13 km/h
63 mm
10 cm
Apr
4 °C
15 °C
13 km/h
43 mm
2 cm
May
9 °C
22 °C
12 km/h
41 mm
0 cm
Jun
13 °C
26 °C
12 km/h
22 mm
0 cm
Jul
16 °C
32 °C
11 km/h
4 mm
0 cm
Aug
16 °C
31 °C
11 km/h
9 mm
0 cm
Sep Current
12 °C
25 °C
11 km/h
21 mm
1 cm
Oct
5 °C
16 °C
12 km/h
56 mm
2 cm
Nov
1 °C
7 °C
12 km/h
82 mm
15 cm
Dec
-2 °C
3 °C
12 km/h
80 mm
34 cm
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