Weather By Day

March Weather In Dubuque  
March Dubuque Weather
Record High: 85°F
Normal High: 43°F
Normal Low: 26°F
Record Low: -20°F
Avg Monthly Rain: 2.57"
Rec 1 Day Rain: 2.54"
Avg Monthly Snow: 8.8"
Rec 1 Day Snow: 15"

Dubuque Weather In March

The hottest March day in Dubuque for the past 58 years was 85 degrees Fahrenheit, most recently encountered on March 28, 1986, while the standard high temperature is 43. The coldest March day in Dubuque for the past 58 years was -20 on March 1, 1962, and the average low daily temperature is 26.

United States National Weather Service historical Dubuque March weather data indicates that on March 1, 1962, the measured high temperature did not exceed 8 degrees Fahrenheit, the lowest high measured in Dubuque in the past 58 years. Weather Service records additionally show that on March 26, 1998, the recorded low temperature for the day did not drop below 57 degrees, the highest low measured in Dubuque in the last 58 years.

Historical weather data accumulated by the National Weather Service shows that the average daily high temperature in Dubuque on March First is 37 degrees Fahrenheit and the average high on the last day of March is 51 degrees. The low temperature in Dubuque in March on the first day of the month averages 21 degrees and the low temperature on the last day of the month averages 32 degrees.

Dubuque normally receives an average of 2.57 inches of rain during March. According to March Dubuque Weather records, the most rain measured in a single day in March was 2.54 inches on March 31, 1998. Dubuque averages 8.8 inches of snow in March. The highest snowfall measured in a single day in March was 15 inches on March 5, 1959.