WEATHER SUMMARY
ENVIRONMENT CANADA
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Weather summary for Ontario and the national capital region issued by Environment Canada at 9:57 p.m. EDT on Monday, 17 September, 2018.
Discussion:
A few new record maximum temperatures were set for Sept. 17 as midsummer weather continued to hang on across parts of northeastern Ontario.
Sault Ste. Marie
New record maximum temperature 29.4°C
Previous record of 28.3°C set in 1946
Chapleau
Maximum temperature 27.0°C
Close to record of 27.7°C set in 2017
Timmins
Maximum temperature 28.8°C
Close to record of 29.3°C set in 2015
Sudbury
New record maximum temperature 28.7°C
Previous record of 27.2°C set in 2015
Petawawa
New record maximum temperature 28.8°C
Previous record of 27.6°C set in 2017
Ottawa Airport
Maximum temperature 29.5°C
Close to record of 30.0°C set in 1942
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