January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 30.3 °F (-0.9 °C). The lowest recored high temperature was 0.1 °F (-17.7 °C) in 1984 and the highest recored high temperature was 60.8 °F (16.0 °C) in 2017. The high temperature is usually* between 23.6 °F (-4.7 °C) and 37.1 °F (2.8 °C). About a quarter of the time, the high temperature is less than 23.6 °F (-4.7 °C), and another quarter of the time, the high temperature is greater than and 37.1 °F (2.8 °C). About 95% of the time, the high temperature has been between 10.6 °F (-11.9 °C) and 50.0 °F (10.0 °C).

Low Temperatures

On January 21 in this location the average low temperature is 18.5 °F (-7.5 °C). The lowest recored low temperature was -15.9 °F (-26.6 °C) in 1984 and the lowest recored low temperature was 45.5 °F (7.5 °C) in 2017. The low temperature is usually* between 10.3 °F (-12.1 °C) and 26.7 °F (-2.9 °C). About a quarter of the time, the low temperature is less than 10.3 °F (-12.1 °C), and another quarter of the time, the low temperature is greater than and 26.7 °F (-2.9 °C). About 95% of the time, the low temperature has been between -5.3 °F (-20.7 °C) and 42.4 °F (5.8 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 86.6% 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: