December 17 - custom location - Weather History and Averages

High Temperatures

On December 17 in this location the average high temperature is 35.6 °F (2.0 °C). The lowest recored high temperature was 6.4 °F (-14.2 °C) in 1945 and the highest recored high temperature was 64.9 °F (18.3 °C) in 1984. The high temperature is usually* between 29.1 °F (-1.6 °C) and 42.0 °F (5.5 °C). About a quarter of the time, the high temperature is less than 29.1 °F (-1.6 °C), and another quarter of the time, the high temperature is greater than and 42.0 °F (5.5 °C). About 95% of the time, the high temperature has been between 16.9 °F (-8.4 °C) and 54.2 °F (12.3 °C).

Low Temperatures

On December 17 in this location the average low temperature is 22.0 °F (-5.6 °C). The lowest recored low temperature was -9.0 °F (-22.8 °C) in 2013 and the lowest recored low temperature was 44.1 °F (6.7 °C) in 2006. The low temperature is usually* between 15.0 °F (-9.4 °C) and 29.0 °F (-1.7 °C). About a quarter of the time, the low temperature is less than 15.0 °F (-9.4 °C), and another quarter of the time, the low temperature is greater than and 29.0 °F (-1.7 °C). About 95% of the time, the low temperature has been between 1.7 °F (-16.8 °C) and 42.3 °F (5.7 °C).

Frost

On December 17 in this location expect the temperatures to drop below freezing for a risk of frost about 83.3% 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: