January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 66.5 °F (19.2 °C). The lowest recored high temperature was 52.0 °F (11.1 °C) in 1983 and the highest recored high temperature was 84.0 °F (28.9 °C) in 1989. The high temperature is usually* between 61.9 °F (16.6 °C) and 71.1 °F (21.7 °C). About a quarter of the time, the high temperature is less than 61.9 °F (16.6 °C), and another quarter of the time, the high temperature is greater than and 71.1 °F (21.7 °C). About 95% of the time, the high temperature has been between 53.1 °F (11.7 °C) and 79.9 °F (26.6 °C).

Low Temperatures

On January 21 in this location the average low temperature is 44.6 °F (7.0 °C). The lowest recored low temperature was 26.1 °F (-3.3 °C) in 1987 and the lowest recored low temperature was 75.0 °F (23.9 °C) in 1976. The low temperature is usually* between 40.1 °F (4.5 °C) and 49.0 °F (9.4 °C). About a quarter of the time, the low temperature is less than 40.1 °F (4.5 °C), and another quarter of the time, the low temperature is greater than and 49.0 °F (9.4 °C). About 95% of the time, the low temperature has been between 31.8 °F (-0.1 °C) and 57.3 °F (14.1 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 2.7% 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: