January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 65.4 °F (18.6 °C). The lowest recored high temperature was 35.6 °F (2.0 °C) in 2010 and the highest recored high temperature was 91.9 °F (33.3 °C) in 2016. The high temperature is usually* between 60.8 °F (16.0 °C) and 70.1 °F (21.2 °C). About a quarter of the time, the high temperature is less than 60.8 °F (16.0 °C), and another quarter of the time, the high temperature is greater than and 70.1 °F (21.2 °C). About 95% of the time, the high temperature has been between 51.9 °F (11.0 °C) and 79.0 °F (26.1 °C).

Low Temperatures

On January 21 in this location the average low temperature is 45.8 °F (7.7 °C). The lowest recored low temperature was 26.6 °F (-3.0 °C) in 2008 and the lowest recored low temperature was 63.0 °F (17.2 °C) in 2009. The low temperature is usually* between 41.9 °F (5.5 °C) and 49.6 °F (9.8 °C). About a quarter of the time, the low temperature is less than 41.9 °F (5.5 °C), and another quarter of the time, the low temperature is greater than and 49.6 °F (9.8 °C). About 95% of the time, the low temperature has been between 34.6 °F (1.5 °C) and 56.9 °F (13.8 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 0.8% 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: