December 9 - custom location - Weather History and Averages

High Temperatures

On December 9 in this location the average high temperature is 68.5 °F (20.3 °C). The lowest recored high temperature was 52.0 °F (11.1 °C) in 1972 and the highest recored high temperature was 87.1 °F (30.6 °C) in 2017. The high temperature is usually* between 63.8 °F (17.7 °C) and 73.1 °F (22.8 °C). About a quarter of the time, the high temperature is less than 63.8 °F (17.7 °C), and another quarter of the time, the high temperature is greater than and 73.1 °F (22.8 °C). About 95% of the time, the high temperature has been between 55.0 °F (12.8 °C) and 81.9 °F (27.7 °C).

Low Temperatures

On December 9 in this location the average low temperature is 46.0 °F (7.8 °C). The lowest recored low temperature was 14.9 °F (-9.5 °C) in 1993 and the lowest recored low temperature was 64.9 °F (18.3 °C) in 1957. The low temperature is usually* between 42.2 °F (5.6 °C) and 49.9 °F (9.9 °C). About a quarter of the time, the low temperature is less than 42.2 °F (5.6 °C), and another quarter of the time, the low temperature is greater than and 49.9 °F (9.9 °C). About 95% of the time, the low temperature has been between 34.8 °F (1.6 °C) and 57.2 °F (14.0 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 0.7% 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: