These are daily weather, temperature, and heat index history recorded by the National Weather Service at St. Louis Regional Airport in East Alton, IL. You can find these numbers and more for the last three days here.

Monday, Sept 2nd

Skies were partly cloudy, then clear overnight. The high temperature for the day was 82F. The highest heat index was 86F.

Tuesday, Sept 3rd

Fair skies during the moring then mostly cloudy after 9:00pm CDT. The lowest temperature for the day was 64F. The highest was 88F. The heat index got up to 100F.

Wednesday, Sept 4th

Mostly cloudy and then partly cloudy. The lowest temperature was 63F. The highest temperature was 79F. The highest heat index was 81F. The highest sustained wind was from the N at 12mph.

Thursday, Sept 5th

The weather was fair with fog and then clear after sunrise. The skies were partly cloudy and then clear after sunset. The lowest temperature was 55F. The highest temperature was 79F. The highest heat index was 81F. The highest sustained wind was from the SE at 7mph.

Friday, Sept 6th

The weather was fair, then partly cloudy. The lowest temperature was 62F. The highest temperature was 84F. The highest heat index was 92F. The highest sustained wind was from the NW at 17mph. The highest wind gust was recorded at 1:54pm CDT and was from the NW at 23mph.

Saturday, Sept 7th

The weather was fair, then partly cloudy after 7:00am, and then fair again after 8:00pm. The lowest temperature was 55F. The highest temperature was 77F. The highest heat index was 79F. The highest sustained wind from the East at 7mph.

Weekly Numbers

The lowest temperature for the week was 55F on both Thursday the 5th and Saturday the 7th. The highest temperature for the week was 88F on Tuesday the 3rd. The highest sustained wind was from the NW at 17mph on Friday the 6th. The highest wind gust was from the NW at 23mph on Friday the 6th at 1:54pm CDT.

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Published by Cameron Lawrence

Just an over-the-road truck driver with a passion for the weather.

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