January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 29.0 °F (-1.7 °C). The lowest recored high temperature was 1.0 °F (-17.2 °C) in 1970 and the highest recored high temperature was 57.9 °F (14.4 °C) in 2017. The high temperature is usually* between 21.8 °F (-5.7 °C) and 36.1 °F (2.3 °C). About a quarter of the time, the high temperature is less than 21.8 °F (-5.7 °C), and another quarter of the time, the high temperature is greater than and 36.1 °F (2.3 °C). About 95% of the time, the high temperature has been between 8.2 °F (-13.2 °C) and 49.7 °F (9.8 °C).

Low Temperatures

On January 21 in this location the average low temperature is 14.4 °F (-9.8 °C). The lowest recored low temperature was -24.5 °F (-31.4 °C) in 1985 and the lowest recored low temperature was 37.0 °F (2.8 °C) in 2017. The low temperature is usually* between 5.4 °F (-14.8 °C) and 23.3 °F (-4.8 °C). About a quarter of the time, the low temperature is less than 5.4 °F (-14.8 °C), and another quarter of the time, the low temperature is greater than and 23.3 °F (-4.8 °C). About 95% of the time, the low temperature has been between -11.7 °F (-24.3 °C) and 40.4 °F (4.7 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 90.7% 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: