December 9 - custom location - Weather History and Averages

High Temperatures

On December 9 in this location the average high temperature is 66.9 °F (19.4 °C). The lowest recored high temperature was 51.1 °F (10.6 °C) in 1972 and the highest recored high temperature was 84.9 °F (29.4 °C) in 2017. The high temperature is usually* between 62.9 °F (17.1 °C) and 71.0 °F (21.6 °C). About a quarter of the time, the high temperature is less than 62.9 °F (17.1 °C), and another quarter of the time, the high temperature is greater than and 71.0 °F (21.6 °C). About 95% of the time, the high temperature has been between 55.2 °F (12.9 °C) and 78.7 °F (25.9 °C).

Low Temperatures

On December 9 in this location the average low temperature is 48.3 °F (9.0 °C). The lowest recored low temperature was 28.9 °F (-1.7 °C) in 1978 and the lowest recored low temperature was 63.0 °F (17.2 °C) in 1988. The low temperature is usually* between 45.3 °F (7.4 °C) and 51.3 °F (10.7 °C). About a quarter of the time, the low temperature is less than 45.3 °F (7.4 °C), and another quarter of the time, the low temperature is greater than and 51.3 °F (10.7 °C). About 95% of the time, the low temperature has been between 39.5 °F (4.2 °C) and 57.0 °F (13.9 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% 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: