December 17 - custom location - Weather History and Averages

High Temperatures

On December 17 in this location the average high temperature is 35.0 °F (1.7 °C). The lowest recored high temperature was 10.9 °F (-11.7 °C) in 1945 and the highest recored high temperature was 57.2 °F (14.0 °C) in 2006. The high temperature is usually* between 28.8 °F (-1.8 °C) and 41.3 °F (5.2 °C). About a quarter of the time, the high temperature is less than 28.8 °F (-1.8 °C), and another quarter of the time, the high temperature is greater than and 41.3 °F (5.2 °C). About 95% of the time, the high temperature has been between 16.8 °F (-8.4 °C) and 53.2 °F (11.8 °C).

Low Temperatures

On December 17 in this location the average low temperature is 24.3 °F (-4.3 °C). The lowest recored low temperature was -4.0 °F (-20.0 °C) in 1951 and the lowest recored low temperature was 46.6 °F (8.1 °C) in 2006. The low temperature is usually* between 17.6 °F (-8.0 °C) and 31.0 °F (-0.5 °C). About a quarter of the time, the low temperature is less than 17.6 °F (-8.0 °C), and another quarter of the time, the low temperature is greater than and 31.0 °F (-0.5 °C). About 95% of the time, the low temperature has been between 4.7 °F (-15.1 °C) and 43.9 °F (6.6 °C).

Frost

On December 17 in this location expect the temperatures to drop below freezing for a risk of frost about 78.0% 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: