December 17 - custom location - Weather History and Averages

High Temperatures

On December 17 in this location the average high temperature is 68.1 °F (20.0 °C). The lowest recored high temperature was 46.4 °F (8.0 °C) in 2008 and the highest recored high temperature was 88.0 °F (31.1 °C) in 2013. The high temperature is usually* between 62.3 °F (16.9 °C) and 73.8 °F (23.2 °C). About a quarter of the time, the high temperature is less than 62.3 °F (16.9 °C), and another quarter of the time, the high temperature is greater than and 73.8 °F (23.2 °C). About 95% of the time, the high temperature has been between 51.5 °F (10.8 °C) and 84.6 °F (29.2 °C).

Low Temperatures

On December 17 in this location the average low temperature is 45.4 °F (7.5 °C). The lowest recored low temperature was 33.8 °F (1.0 °C) in 2006 and the lowest recored low temperature was 64.4 °F (18.0 °C) in 2013. The low temperature is usually* between 41.5 °F (5.3 °C) and 49.4 °F (9.7 °C). About a quarter of the time, the low temperature is less than 41.5 °F (5.3 °C), and another quarter of the time, the low temperature is greater than and 49.4 °F (9.7 °C). About 95% of the time, the low temperature has been between 34.0 °F (1.1 °C) and 56.9 °F (13.8 °C).

Frost

On December 17 in this location expect the temperatures to drop below freezing for a risk of frost about 1.1% 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: