January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 66.4 °F (19.1 °C). The lowest recored high temperature was 53.1 °F (11.7 °C) in 1962 and the highest recored high temperature was 91.9 °F (33.3 °C) in 2016. The high temperature is usually* between 62.0 °F (16.7 °C) and 70.8 °F (21.5 °C). About a quarter of the time, the high temperature is less than 62.0 °F (16.7 °C), and another quarter of the time, the high temperature is greater than and 70.8 °F (21.5 °C). About 95% of the time, the high temperature has been between 53.7 °F (12.1 °C) and 79.1 °F (26.2 °C).

Low Temperatures

On January 21 in this location the average low temperature is 46.5 °F (8.0 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 1987 and the lowest recored low temperature was 63.0 °F (17.2 °C) in 1989. The low temperature is usually* between 42.7 °F (6.0 °C) and 50.2 °F (10.1 °C). About a quarter of the time, the low temperature is less than 42.7 °F (6.0 °C), and another quarter of the time, the low temperature is greater than and 50.2 °F (10.1 °C). About 95% of the time, the low temperature has been between 35.6 °F (2.0 °C) and 57.4 °F (14.1 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 0.5% 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: