This Friday, March 20, marks this year's first and only total eclipse of the sun, when the moon passes directly between Earth and the sun. Not only that, this is an extremely rare type of solar eclipse because it takes place on the first day of spring and when the moon is at its closest distance to Earth, known as a supermoon.
Relative Humidity in Toronto, Ontario, Canada. The average annual relative humidity is 61.1% and average monthly relative humidity ranges from 54% in July to 71% in January.
Answered by The Community. Making the world better, one answer at a time. The average temperature of Lake Ontario is 68 degrees Fahrenheit. The temperature is taken at the Monroe county water treatment plant every day.hat is the average temperature in the Great Lakes St Lawrence Lowlands? The average temperature in The Great Lakes and Lowlands of St.Lawrence are roughly around 20 to 30 degress celcius in the summer, and in the winter are around -15 to -25 degre â¦ es celcius.