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City briefing

Terrace Heights

Washington, United States · 9,000 people
Jan
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Apr
May
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The year’s records
Annual mean 11°C · wettest around January · prevailing wind SW
Warmest
31.1 °C
Coldest
0.9 °C
Wettest
10%
Windiest
4.6 m/s
Prevailing
SW
2.9 m/s average

When this place is good five ratings · thirty-six ten-day sections · click a cell to read it

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Dec

Every reading

bars actual · line feels-like, °C
-5051015202530JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember-5051015202530JFMAMJJASOND

The average temperature in Terrace Heights over the whole year is 11°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -2°C.

Month by month Terrace Heights climate by month: average temperatures year round · click a month to read it

MonthHighLowFeels likeChance of rainCloudWindBeing outsideSunWalking
January2°C-2°C-1°C11%62%1.7 m/s006
February5°C-2°C1°C7%44%2.6 m/s1019
March11°C1°C6°C6%35%3.1 m/s5053
April16°C5°C11°C8%27%3.8 m/s28276
May21°C11°C17°C8%24%4.0 m/s651474
June25°C15°C21°C6%16%4.2 m/s683157
July30°C18°C27°C2%6%3.9 m/s536325
August29°C16°C27°C3%10%3.3 m/s566225
September23°C10°C20°C3%20%2.9 m/s772564
October16°C5°C13°C6%25%2.5 m/s38381
November8°C1°C4°C8%43%2.0 m/s3034
December2°C-2°C-2°C8%68%1.7 m/s006

High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.

Seasons, and the year in short Terrace Heights weather by season

Year round, Terrace Heights has days of about 2°C at their warmest in December, its coolest month, and 30°C in July, its warmest; the coolest hours of the day run from -2°C to 18°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around January and least likely around July. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.

Terrace Heights weather in winterDecember to February

High 3°CLow -2°CRain 9%

Winter in Terrace Heights has typical daily highs of about 3°C and lows of about -2°C, with a 9% chance of rain on a given day.

Terrace Heights weather in springMarch to May

High 16°CLow 6°CRain 7%

Spring in Terrace Heights has typical daily highs of about 16°C and lows of about 6°C, with a 7% chance of rain on a given day.

Terrace Heights weather in summerJune to August

High 28°CLow 16°CRain 4%

Summer in Terrace Heights has typical daily highs of about 28°C and lows of about 16°C, with a 4% chance of rain on a given day.

Terrace Heights weather in autumnSeptember to November

High 15°CLow 5°CRain 6%

Autumn in Terrace Heights has typical daily highs of about 15°C and lows of about 5°C, with a 6% chance of rain on a given day.

When is the rainy season in Terrace Heights?

Terrace Heights has no sharply defined rainy season: the chance of rain on a given day runs from 2% in July, the driest month, to 11% in January, the wettest.

What time of year is Terrace Heights windiest?

Winds in Terrace Heights are highest in June, averaging 4.2 m/s (15 km/h), and lightest in January, at 1.7 m/s (6 km/h). The prevailing wind is from the SW.

What is the average temperature in Terrace Heights year round?

The average temperature in Terrace Heights over the whole year is 11°C. July is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -2°C.

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