Weather By Day

March St Louis Weather 
March St Louis Weather
Record High: 89°F
Normal High: 55°F
Normal Low: 36°F
Record Low: -5°F
Avg Monthly Rain: 3.6"
Rec 1 Day Rain: 2.38"
Avg Monthly Snow: 3.7"
Rec 1 Day Snow: 10"

St Louis Weather In March

The highest recorded temperature for St Louis for the past 53 years in March was 89 degrees Fahrenheit, most recently encountered on March 28, 1985, and the mean high is 55. The record low March temperature in St Louis for the last 53 years was -5 on March 5, 1960, while the average low temperature is 36.

US National Weather Service historical St Louis March Weather data records that on March 4, 1960, the high temperature did not exceed 15 degrees Fahrenheit, the lowest high measured in St Louis in the past 53 years. The Weather Service additionally shows that on March 21, 1991, the low for the day did not drop below 68 degrees, the highest low temperature in St Louis in the last 53 years.

Historical weather data accumulated by the National Weather Service shows that the average daily high temperature in St Louis on March First is 50 degrees Fahrenheit and the average high on the last day of March is 62 degrees. The low measured temperature in St Louis on March First averages 30 degrees and the low on the last day of the month averages 40 degrees.

St Louis typically receives an average of 3.6 inches of rain during the month. March St Louis Weather records indicate that on March 28, 1977 St Louis received 2.38 inches of precipitation, the highest amount of rain recorded in a single day in March. St Louis averages 3.7 inches of snow in March. The most snow measured in a single day in March was 10 inches on March 9, 1958.