LABOR DAY WEEKEND Weather and Climate
The calendar says the first full day of fall will be September 23 this year, but many people consider Labor Day weekend to be the unofficial end of summer. From a climate perspective, which day is more representative of the change of seasons? The answer is Labor Day.
The sun is strongest at the summer solstice in late June. Since there is a time lag between the strength of the sun and the seasonal temperature curve, the warmest days of the year occur weeks after the summer solstice. The warmest months of the year are June, July, and August. The period from June 1 to August 31 is defined as meteorological summer in the northern Hemisphere. Read more about the difference between astronomical and meteorological seasons.
Here are the normal highs and lows for Labor Day weekend of 2014:
|Cape Girardeau||Normal high||Normal low|
|Evansville||Normal high||Normal low|
|Paducah||Normal high||Normal low|
Here are the record highs and lows for Labor Day weekend of 2014:
|Cape Girardeau||Record high||Record low|
|Paducah||Record high||Record low|
Normal rainfall at all three sites is about 0.10 inch per day.