Weather By Day

December Baltimore Weather 
December Baltimore Weather
Record High: 77°F
Normal High: 46°F
Normal Low: 27°F
Record Low: 0°F
Avg Monthly Rain: 3.35"
Rec 1 Day Rain: 3.36"
Avg Monthly Snow: 3.3"
Rec 1 Day Snow: 9.3"

Baltimore Weather In December

In the last 60 years the highest measured temperature in Baltimore Maryland for December was 77 degrees Fahrenheit, most recently encountered on December 7, 1998, while the typical high temperature is 46. In the last 60 years the lowest measured December temperature in Baltimore was 0 most recently encountered on December 25, 1983, and the typical low is 27.

United States NWS historical Baltimore December Weather data records that on December 25, 1983, the high temperature did not exceed 12 degrees Fahrenheit, the lowest high measured in Baltimore in the past 60 years. NWS weather data additionally shows that on December 22, 1990, the lowest recorded temperature on that day did not drop below 59 degrees, the highest low measured in Baltimore in the last 60 years.

NWS data indicates that the daily high temperature in Baltimore on December First averages 49 degrees Fahrenheit and the high on the last day of December averages 43 degrees. The average recorded low temperature in Baltimore on December First is 30 degrees Fahrenheit and the average low on the last day of December is 27 degrees.

Baltimore usually receives an average of 3.35 inches of precipitation during the month. The most precipitation measured in a single day, as indicated by December Baltimore Weather data, was 3.36 inches on December 18, 1977. Baltimore receives an average of 3.3 inches of snow in December. The highest snowfall measured in a single day in December was 9.3 inches on December 11, 1960.