Hartford Weather In October
The hottest October day in Hartford for the past 56 years was 91 degrees Fahrenheit, registered on October 7, 1963, and the average high is 63. In the last 56 years the lowest measured October temperature in Hartford was 17 registered on October 16, 1978, and the regular low is 41.
United States NWS historical Hartford October Weather data records that on October 26, 1962, the high temperature did not exceed 36 degrees Fahrenheit, the lowest high measured in Hartford in the past 56 years. NWS data also shows that on October 8, 1990, the lowest measured temperature on that day did not drop below 69 degrees, the highest low temperature measured in Hartford in the last 56 years.
Historical weather data accumulated by the National Weather Service shows that the average daily high temperature in Hartford on October First is 68 degrees Fahrenheit and the average high on the last day of October is 58 degrees. The low temperature in Hartford in October on the first day of the month averages 46 degrees and the low temperature on the last day of the month averages 37 degrees.
Hartford receives an average of 3.94 inches of precipitation during October. The most rain recorded in a single day, as shown by October Hartford Weather data, was 5.26 inches on October 25, 2005. Hartford averages 0.1 inches of snow in October.On October 10, 1979 Hartford received 1.7 inches of rain, the greatest snowfall measured in a single day in October.