December 9 - custom location - Weather History and Averages

High Temperatures

On December 9 in this location the average high temperature is 69.4 °F (20.8 °C). The lowest recored high temperature was 50.0 °F (10.0 °C) in 2009 and the highest recored high temperature was 86.0 °F (30.0 °C) in 1975. The high temperature is usually* between 64.6 °F (18.1 °C) and 74.1 °F (23.4 °C). About a quarter of the time, the high temperature is less than 64.6 °F (18.1 °C), and another quarter of the time, the high temperature is greater than and 74.1 °F (23.4 °C). About 95% of the time, the high temperature has been between 55.6 °F (13.1 °C) and 83.1 °F (28.4 °C).

Low Temperatures

On December 9 in this location the average low temperature is 46.3 °F (8.0 °C). The lowest recored low temperature was 33.1 °F (0.6 °C) in 1978 and the lowest recored low temperature was 66.2 °F (19.0 °C) in 2015. The low temperature is usually* between 42.5 °F (5.8 °C) and 50.2 °F (10.1 °C). About a quarter of the time, the low temperature is less than 42.5 °F (5.8 °C), and another quarter of the time, the low temperature is greater than and 50.2 °F (10.1 °C). About 95% of the time, the low temperature has been between 35.2 °F (1.8 °C) and 57.4 °F (14.1 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 0.6% 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: