December 9 - custom location - Weather History and Averages

High Temperatures

On December 9 in this location the average high temperature is 37.6 °F (3.1 °C). The lowest recored high temperature was 17.1 °F (-8.3 °C) in 1958 and the highest recored high temperature was 59.0 °F (15.0 °C) in 2023. The high temperature is usually* between 31.8 °F (-0.1 °C) and 43.3 °F (6.3 °C). About a quarter of the time, the high temperature is less than 31.8 °F (-0.1 °C), and another quarter of the time, the high temperature is greater than and 43.3 °F (6.3 °C). About 95% of the time, the high temperature has been between 20.9 °F (-6.2 °C) and 54.3 °F (12.4 °C).

Low Temperatures

On December 9 in this location the average low temperature is 26.5 °F (-3.1 °C). The lowest recored low temperature was 3.2 °F (-16.0 °C) in 1995 and the lowest recored low temperature was 48.2 °F (9.0 °C) in 2023. The low temperature is usually* between 20.4 °F (-6.5 °C) and 32.6 °F (0.3 °C). About a quarter of the time, the low temperature is less than 20.4 °F (-6.5 °C), and another quarter of the time, the low temperature is greater than and 32.6 °F (0.3 °C). About 95% of the time, the low temperature has been between 8.8 °F (-12.9 °C) and 44.2 °F (6.8 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 73.0% 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: