December 30 - custom location - Weather History and Averages

High Temperatures

On December 30 in this location the average high temperature is 34.6 °F (1.5 °C). The lowest recored high temperature was 6.3 °F (-14.3 °C) in 1976 and the highest recored high temperature was 60.8 °F (16.0 °C) in 2002. The high temperature is usually* between 27.8 °F (-2.4 °C) and 41.5 °F (5.3 °C). About a quarter of the time, the high temperature is less than 27.8 °F (-2.4 °C), and another quarter of the time, the high temperature is greater than and 41.5 °F (5.3 °C). About 95% of the time, the high temperature has been between 14.7 °F (-9.6 °C) and 54.5 °F (12.5 °C).

Low Temperatures

On December 30 in this location the average low temperature is 20.7 °F (-6.3 °C). The lowest recored low temperature was -14.1 °F (-25.6 °C) in 1983 and the lowest recored low temperature was 39.9 °F (4.4 °C) in 1992. The low temperature is usually* between 12.8 °F (-10.6 °C) and 28.5 °F (-2.0 °C). About a quarter of the time, the low temperature is less than 12.8 °F (-10.6 °C), and another quarter of the time, the low temperature is greater than and 28.5 °F (-2.0 °C). About 95% of the time, the low temperature has been between -2.0 °F (-18.9 °C) and 43.3 °F (6.3 °C).

Frost

On December 30 in this location expect the temperatures to drop below freezing for a risk of frost about 83.7% 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: