December 30 - custom location - Weather History and Averages

High Temperatures

On December 30 in this location the average high temperature is 32.7 °F (0.4 °C). The lowest recored high temperature was 1.9 °F (-16.7 °C) in 1976 and the highest recored high temperature was 60.1 °F (15.6 °C) in 2022. The high temperature is usually* between 25.9 °F (-3.4 °C) and 39.5 °F (4.2 °C). About a quarter of the time, the high temperature is less than 25.9 °F (-3.4 °C), and another quarter of the time, the high temperature is greater than and 39.5 °F (4.2 °C). About 95% of the time, the high temperature has been between 12.9 °F (-10.6 °C) and 52.5 °F (11.4 °C).

Low Temperatures

On December 30 in this location the average low temperature is 19.2 °F (-7.1 °C). The lowest recored low temperature was -10.7 °F (-23.7 °C) in 1963 and the lowest recored low temperature was 37.4 °F (3.0 °C) in 2002. The low temperature is usually* between 11.4 °F (-11.4 °C) and 27.0 °F (-2.8 °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 27.0 °F (-2.8 °C). About 95% of the time, the low temperature has been between -3.5 °F (-19.7 °C) and 41.9 °F (5.5 °C).

Frost

On December 30 in this location expect the temperatures to drop below freezing for a risk of frost about 86.5% 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: