December 17 - custom location - Weather History and Averages

High Temperatures

On December 17 in this location the average high temperature is 33.2 °F (0.7 °C). The lowest recored high temperature was 8.4 °F (-13.1 °C) in 1963 and the highest recored high temperature was 57.9 °F (14.4 °C) in 1984. The high temperature is usually* between 26.4 °F (-3.1 °C) and 40.1 °F (4.5 °C). About a quarter of the time, the high temperature is less than 26.4 °F (-3.1 °C), and another quarter of the time, the high temperature is greater than and 40.1 °F (4.5 °C). About 95% of the time, the high temperature has been between 13.2 °F (-10.4 °C) and 53.3 °F (11.8 °C).

Low Temperatures

On December 17 in this location the average low temperature is 19.4 °F (-7.0 °C). The lowest recored low temperature was -8.7 °F (-22.6 °C) in 1963 and the lowest recored low temperature was 41.0 °F (5.0 °C) in 2006. The low temperature is usually* between 11.4 °F (-11.4 °C) and 27.3 °F (-2.6 °C). About a quarter of the time, the low temperature is less than 11.4 °F (-11.4 °C), and another quarter of the time, the low temperature is greater than and 27.3 °F (-2.6 °C). About 95% of the time, the low temperature has been between -3.8 °F (-19.9 °C) and 42.5 °F (5.8 °C).

Frost

On December 17 in this location expect the temperatures to drop below freezing for a risk of frost about 85.8% 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: