January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 31.1 °F (-0.5 °C). The lowest recored high temperature was 5.0 °F (-15.0 °C) in 1984 and the highest recored high temperature was 57.0 °F (13.9 °C) in 2017. The high temperature is usually* between 24.4 °F (-4.2 °C) and 37.9 °F (3.3 °C). About a quarter of the time, the high temperature is less than 24.4 °F (-4.2 °C), and another quarter of the time, the high temperature is greater than and 37.9 °F (3.3 °C). About 95% of the time, the high temperature has been between 11.6 °F (-11.4 °C) and 50.7 °F (10.4 °C).

Low Temperatures

On January 21 in this location the average low temperature is 18.4 °F (-7.6 °C). The lowest recored low temperature was -17.0 °F (-27.2 °C) in 1984 and the lowest recored low temperature was 38.8 °F (3.8 °C) in 1974. The low temperature is usually* between 11.1 °F (-11.6 °C) and 25.6 °F (-3.5 °C). About a quarter of the time, the low temperature is less than 11.1 °F (-11.6 °C), and another quarter of the time, the low temperature is greater than and 25.6 °F (-3.5 °C). About 95% of the time, the low temperature has been between -2.7 °F (-19.3 °C) and 39.4 °F (4.1 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 89.8% 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: