January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 65.4 °F (18.5 °C). The lowest recored high temperature was 37.4 °F (3.0 °C) in 1937 and the highest recored high temperature was 86.0 °F (30.0 °C) in 2013. The high temperature is usually* between 60.0 °F (15.5 °C) and 70.8 °F (21.5 °C). About a quarter of the time, the high temperature is less than 60.0 °F (15.5 °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 49.7 °F (9.8 °C) and 81.0 °F (27.2 °C).

Low Temperatures

On January 21 in this location the average low temperature is 42.9 °F (6.0 °C). The lowest recored low temperature was 25.0 °F (-3.9 °C) in 1966 and the lowest recored low temperature was 64.9 °F (18.3 °C) in 1976. The low temperature is usually* between 38.8 °F (3.8 °C) and 46.9 °F (8.3 °C). About a quarter of the time, the low temperature is less than 38.8 °F (3.8 °C), and another quarter of the time, the low temperature is greater than and 46.9 °F (8.3 °C). About 95% of the time, the low temperature has been between 31.1 °F (-0.5 °C) and 54.6 °F (12.6 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 3.5% 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: