Weather By Day

September Concord Weather 
September Concord Weather
Record High: 98°F
Normal High: 72°F
Normal Low: 47°F
Record Low: 20°F
Avg Monthly Rain: 3.16"
Rec 1 Day Rain: 5.95"

Concord Weather In September

In the last 69 years the highest measured temperature in Concord New Hampshire for September was 98 degrees Fahrenheit, most recently registered on September 1, 1953, while the normal high temperature is 72. The coldest day reported in Concord in September for the past 69 years was 20 most recently registered on September 30, 1941, and the normal low daily temperature is 47.

United States National Weather Service historical Concord September Weather data shows that on September 27, 1939, the high temperature did not exceed 45 degrees Fahrenheit, the lowest high measured in Concord in the past 69 years. NWS data also shows that on September 9, 1999, the lowest measured temperature on that day did not drop below 71 degrees, the highest low temperature measured in Concord in the last 69 years.

Weather Service historical data shows that the average daily high temperature in Concord on September First is 78 degrees Fahrenheit and the average high on the last day of September is 66 degrees. The low measured temperature in Concord on September First averages 52 degrees and the low on the last day of the month averages 40 degrees.

Concord typically receives an average of 3.16 inches of rain during the month. September Concord Weather records show that on September 28, 1932 Concord received 5.95 inches of rain, the most rain measured in a single day in September.