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 5.0 °F (-15.0 °C) in 1958 and the highest recored high temperature was 62.1 °F (16.7 °C) in 1991. The high temperature is usually* between 30.3 °F (-1.0 °C) and 44.7 °F (7.1 °C). About a quarter of the time, the high temperature is less than 30.3 °F (-1.0 °C), and another quarter of the time, the high temperature is greater than and 44.7 °F (7.1 °C). About 95% of the time, the high temperature has been between 16.5 °F (-8.6 °C) and 58.4 °F (14.7 °C).

Low Temperatures

On December 9 in this location the average low temperature is 25.9 °F (-3.4 °C). The lowest recored low temperature was -9.0 °F (-22.8 °C) in 1958 and the lowest recored low temperature was 55.0 °F (12.8 °C) in 1946. 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 (8.3 °C).

Frost

On December 9 in this location expect the temperatures to drop below freezing for a risk of frost about 71.4% 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: