December 9 - custom location - Weather History and Averages

High Temperatures

On December 9 in this location the average high temperature is 39.7 °F (4.3 °C). The lowest recored high temperature was 24.8 °F (-4.0 °C) in 2000 and the highest recored high temperature was 64.9 °F (18.3 °C) in 2023. The high temperature is usually* between 32.8 °F (0.5 °C) and 46.5 °F (8.0 °C). About a quarter of the time, the high temperature is less than 32.8 °F (0.5 °C), and another quarter of the time, the high temperature is greater than and 46.5 °F (8.0 °C). About 95% of the time, the high temperature has been between 19.9 °F (-6.7 °C) and 59.4 °F (15.2 °C).

Low Temperatures

On December 9 in this location the average low temperature is 26.8 °F (-2.9 °C). The lowest recored low temperature was 1.4 °F (-17.0 °C) in 2002 and the lowest recored low temperature was 52.0 °F (11.1 °C) in 1952. The low temperature is usually* between 19.8 °F (-6.8 °C) and 33.8 °F (1.0 °C). About a quarter of the time, the low temperature is less than 19.8 °F (-6.8 °C), and another quarter of the time, the low temperature is greater than and 33.8 °F (1.0 °C). About 95% of the time, the low temperature has been between 6.6 °F (-14.1 °C) and 47.0 °F (8.3 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 69.3% 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: