December 9 - custom location - Weather History and Averages

High Temperatures

On December 9 in this location the average high temperature is 38.6 °F (3.7 °C). The lowest recored high temperature was 24.1 °F (-4.4 °C) in 1977 and the highest recored high temperature was 58.8 °F (14.9 °C) in 1991. The high temperature is usually* between 32.2 °F (0.1 °C) and 45.1 °F (7.3 °C). About a quarter of the time, the high temperature is less than 32.2 °F (0.1 °C), and another quarter of the time, the high temperature is greater than and 45.1 °F (7.3 °C). About 95% of the time, the high temperature has been between 19.9 °F (-6.7 °C) and 57.3 °F (14.1 °C).

Low Temperatures

On December 9 in this location the average low temperature is 26.0 °F (-3.4 °C). The lowest recored low temperature was -2.9 °F (-19.4 °C) in 2000 and the lowest recored low temperature was 46.9 °F (8.3 °C) in 2019. The low temperature is usually* between 18.7 °F (-7.4 °C) and 33.2 °F (0.7 °C). About a quarter of the time, the low temperature is less than 18.7 °F (-7.4 °C), and another quarter of the time, the low temperature is greater than and 33.2 °F (0.7 °C). About 95% of the time, the low temperature has been between 4.9 °F (-15.1 °C) and 47.0 °F (8.4 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 71.3% 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: