December 30 - custom location - Weather History and Averages

High Temperatures

On December 30 in this location the average high temperature is 35.0 °F (1.7 °C). The lowest recored high temperature was 10.2 °F (-12.1 °C) in 1976 and the highest recored high temperature was 57.0 °F (13.9 °C) in 2022. The high temperature is usually* between 29.4 °F (-1.4 °C) and 40.7 °F (4.8 °C). About a quarter of the time, the high temperature is less than 29.4 °F (-1.4 °C), and another quarter of the time, the high temperature is greater than and 40.7 °F (4.8 °C). About 95% of the time, the high temperature has been between 18.7 °F (-7.4 °C) and 51.4 °F (10.8 °C).

Low Temperatures

On December 30 in this location the average low temperature is 23.6 °F (-4.7 °C). The lowest recored low temperature was -2.0 °F (-18.9 °C) in 1983 and the lowest recored low temperature was 48.2 °F (9.0 °C) in 2022. The low temperature is usually* between 17.5 °F (-8.1 °C) and 29.7 °F (-1.3 °C). About a quarter of the time, the low temperature is less than 17.5 °F (-8.1 °C), and another quarter of the time, the low temperature is greater than and 29.7 °F (-1.3 °C). About 95% of the time, the low temperature has been between 5.8 °F (-14.5 °C) and 41.4 °F (5.2 °C).

Frost

On December 30 in this location expect the temperatures to drop below freezing for a risk of frost about 82.2% 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: