December 9 - custom location - Weather History and Averages

High Temperatures

On December 9 in this location the average high temperature is 34.6 °F (1.4 °C). The lowest recored high temperature was 5.4 °F (-14.8 °C) in 1958 and the highest recored high temperature was 57.9 °F (14.4 °C) in 2023. The high temperature is usually* between 28.3 °F (-2.1 °C) and 40.9 °F (5.0 °C). About a quarter of the time, the high temperature is less than 28.3 °F (-2.1 °C), and another quarter of the time, the high temperature is greater than and 40.9 °F (5.0 °C). About 95% of the time, the high temperature has been between 16.2 °F (-8.8 °C) and 53.0 °F (11.6 °C).

Low Temperatures

On December 9 in this location the average low temperature is 21.1 °F (-6.1 °C). The lowest recored low temperature was -9.9 °F (-23.3 °C) in 1958 and the lowest recored low temperature was 43.0 °F (6.1 °C) in 2023. The low temperature is usually* between 13.9 °F (-10.0 °C) and 28.2 °F (-2.1 °C). About a quarter of the time, the low temperature is less than 13.9 °F (-10.0 °C), and another quarter of the time, the low temperature is greater than and 28.2 °F (-2.1 °C). About 95% of the time, the low temperature has been between 0.3 °F (-17.6 °C) and 41.9 °F (5.5 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 84.8% of the time.

Usually* in this context means around 50% of the time, assuming a normal distribution of values.

Data Source(s)

The data used to compute the average high/low temperatures for this location were taken from the following stations: