10 All-Time Hottest Weather Temperatures in Seattle History

The ten hottest weather temperatures days in the history of the city of Seattle, Washington dating back to 1948.

These are the ten hottest weather temperatures dates ever recorded in the beautiful city of Seattle, Washington dating back to 1948. In general, Seattle is not a hot weather city even in the summer. The average annual daily temperature in Seattle is 52.3 degrees.

The average daily temperature rises to 60.7 degrees in June, 65.3 degrees in July, 65.6 degrees in August and 61.1 degrees in September. Even the hottest average daily temperatures in Seattle are relatively moderate.

The average annual daily high temperature in Seattle is 59.7 degrees. The average daily high rises to 69.5 in June, 75.2 in July, 75.5 in August and 70.1 in September.

For the ten hottest weather temperature dates in Seattle history, five have occurred in the month of July, four have occurred in August and one has occurred in September. No dates in June make the list. The hottest it has ever been in Seattle in June is 96 degrees, which was reached on June 30, 1995 and June 9, 1955.

The hottest temperature ever recorded in Seattle occurred on July 29, 2009, when the temperature reached 103 degrees. As you will, that was a highly unusual occurrence for Seattle.

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10 All-Time Hottest Weather Temperatures in Seattle History

1. July 29, 2009 - 103

2. July 20, 1994 - 100

3. July 23, 1991 - 99

3. August 9, 1981 - 99

3. August 9, 1960 - 99

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6. July 11, 2007 - 98

6. September 2, 1988 - 98

6. August 10, 1981 - 98

6. July 16, 1979 - 98

6. August 16, 1987 - 98

For more see Tallest Buildings and Structures in Seattle

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Source:http://www.weather.gov/climate/xmacis.php?wfo=sew

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A. Smith
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