December 9 - custom location - Weather History and Averages

High Temperatures

On December 9 in this location the average high temperature is 37.5 °F (3.0 °C). The lowest recored high temperature was 3.4 °F (-15.9 °C) in 1958 and the highest recored high temperature was 62.1 °F (16.7 °C) in 1991. The high temperature is usually* between 30.4 °F (-0.9 °C) and 44.6 °F (7.0 °C). About a quarter of the time, the high temperature is less than 30.4 °F (-0.9 °C), and another quarter of the time, the high temperature is greater than and 44.6 °F (7.0 °C). About 95% of the time, the high temperature has been between 16.9 °F (-8.4 °C) and 58.1 °F (14.5 °C).

Low Temperatures

On December 9 in this location the average low temperature is 24.1 °F (-4.4 °C). The lowest recored low temperature was -14.1 °F (-25.6 °C) in 1958 and the lowest recored low temperature was 55.4 °F (13.0 °C) in 1946. The low temperature is usually* between 16.8 °F (-8.5 °C) and 31.4 °F (-0.3 °C). About a quarter of the time, the low temperature is less than 16.8 °F (-8.5 °C), and another quarter of the time, the low temperature is greater than and 31.4 °F (-0.3 °C). About 95% of the time, the low temperature has been between 2.9 °F (-16.2 °C) and 45.3 °F (7.4 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 76.7% 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: