December 30 - custom location - Weather History and Averages

High Temperatures

On December 30 in this location the average high temperature is 34.9 °F (1.6 °C). The lowest recored high temperature was 10.2 °F (-12.1 °C) in 1976 and the highest recored high temperature was 55.4 °F (13.0 °C) in 2022. The high temperature is usually* between 29.3 °F (-1.5 °C) and 40.4 °F (4.7 °C). About a quarter of the time, the high temperature is less than 29.3 °F (-1.5 °C), and another quarter of the time, the high temperature is greater than and 40.4 °F (4.7 °C). About 95% of the time, the high temperature has been between 18.8 °F (-7.3 °C) and 50.9 °F (10.5 °C).

Low Temperatures

On December 30 in this location the average low temperature is 22.7 °F (-5.2 °C). The lowest recored low temperature was -1.7 °F (-18.7 °C) in 1963 and the lowest recored low temperature was 44.1 °F (6.7 °C) in 2022. The low temperature is usually* between 16.5 °F (-8.6 °C) and 28.9 °F (-1.7 °C). About a quarter of the time, the low temperature is less than 16.5 °F (-8.6 °C), and another quarter of the time, the low temperature is greater than and 28.9 °F (-1.7 °C). About 95% of the time, the low temperature has been between 4.7 °F (-15.2 °C) and 40.7 °F (4.9 °C).

Frost

On December 30 in this location expect the temperatures to drop below freezing for a risk of frost about 84.4% 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: