January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 30.9 °F (-0.6 °C). The lowest recored high temperature was 4.1 °F (-15.5 °C) in 1984 and the highest recored high temperature was 60.6 °F (15.9 °C) in 2017. The high temperature is usually* between 24.3 °F (-4.3 °C) and 37.4 °F (3.0 °C). About a quarter of the time, the high temperature is less than 24.3 °F (-4.3 °C), and another quarter of the time, the high temperature is greater than and 37.4 °F (3.0 °C). About 95% of the time, the high temperature has been between 11.8 °F (-11.2 °C) and 50.0 °F (10.0 °C).

Low Temperatures

On January 21 in this location the average low temperature is 19.3 °F (-7.1 °C). The lowest recored low temperature was -10.8 °F (-23.8 °C) in 1984 and the lowest recored low temperature was 43.9 °F (6.6 °C) in 2017. The low temperature is usually* between 11.9 °F (-11.2 °C) and 26.6 °F (-3.0 °C). About a quarter of the time, the low temperature is less than 11.9 °F (-11.2 °C), and another quarter of the time, the low temperature is greater than and 26.6 °F (-3.0 °C). About 95% of the time, the low temperature has been between -2.2 °F (-19.0 °C) and 40.7 °F (4.8 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 87.8% 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: