Weather By Day

March Williamsport Weather 
March Williamsport Weather
Record High: 87°F
Normal High: 48°F
Normal Low: 28°F
Record Low: -2°F
Avg Monthly Rain: 3.21"
Rec 1 Day Rain: 2.38"
Avg Monthly Snow: 8.4"
Rec 1 Day Snow: 14.7"

Williamsport Weather In March

In the last 66 years the highest measured March temperature in Williamsport was 87 degrees Fahrenheit, on March 28, 1998, while the typical high temperature is 48. The coldest March day in Williamsport for the past 66 years was -2 on March 9, 1996, while the typical low recorded temperature is 28.

According to National Weather Service historical Williamsport March Weather data, on March 8, 1996, the high temperature did not exceed 20 degrees Fahrenheit, the lowest high measured in Williamsport in the past 66 years. Weather Service records additionally indicate that on March 11, 1990, the low for the day was not measured below 56 degrees, the highest low temperature recorded in Williamsport in the last 66 years.

National Weather Service data shows that the high temperature in Williamsport on March First averages 43 degrees Fahrenheit and the high on the final day of March averages 54 degrees. The low temperature in Williamsport in March on the first day of the month averages 24 degrees and the low temperature on the last day of the month averages 34 degrees.

Williamsport receives an average of 3.21 inches of precipitation during March. According to March Williamsport Weather records, the most rain measured in a single day in March was 2.38 inches on March 10, 1964. Williamsport averages 8.4 inches of snow in March.On March 13, 1993 Williamsport received 14.7 inches of precipitation, the highest snowfall recorded in a single day in March.