Portland Weather In March
The highest recorded temperature in March for Portland Maine for the past 70 years was 80 degrees Fahrenheit, most recently measured on March 16, 1947, and the mean high is 42. The coldest day reported in Portland in March for the past 70 years was 19 most recently encountered on March 5, 1955, and the mean daily low in the month is 25.
National Weather Service historical Portland March Weather data indicates that on March 3, 1960, the recorded high did not exceed 29 degrees Fahrenheit, the lowest high measured in Portland in the past 70 years. Weather Service data also shows that on March 29, 2004, the lowest recorded temperature for the day did not drop below 54 degrees, the highest low measured temperature in Portland in the last 70 years.
Historical weather data accumulated by the National Weather Service shows that the average daily high temperature in Portland on March First is 44 degrees Fahrenheit and the average high on the last day of March is 39 degrees. The low temperature in Portland in March on the first day of the month averages 32 degrees and the low temperature on the last day of the month averages 27 degrees.
Portland normally receives an average of 4.14 inches of rain during March. The most rain recorded in a single day, as shown by March Portland Weather data, was 1.54 inches on March 29, 1983. Portland receives an average of 13.5 inches of snow in March.On March 8, 1951 Portland received 7.6 inches of precipitation, the highest snowfall recorded in a single day in March.