January 21 - custom location - Weather History and Averages

High Temperatures

On January 21 in this location the average high temperature is 30.8 °F (-0.7 °C). The lowest recored high temperature was 1.9 °F (-16.7 °C) in 1970 and the highest recored high temperature was 59.0 °F (15.0 °C) in 2017. The high temperature is usually* between 23.5 °F (-4.7 °C) and 38.1 °F (3.4 °C). About a quarter of the time, the high temperature is less than 23.5 °F (-4.7 °C), and another quarter of the time, the high temperature is greater than and 38.1 °F (3.4 °C). About 95% of the time, the high temperature has been between 9.6 °F (-12.5 °C) and 52.0 °F (11.1 °C).

Low Temperatures

On January 21 in this location the average low temperature is 15.1 °F (-9.4 °C). The lowest recored low temperature was -22.0 °F (-30.0 °C) in 1984 and the lowest recored low temperature was 41.0 °F (5.0 °C) in 2017. The low temperature is usually* between 6.0 °F (-14.4 °C) and 24.2 °F (-4.4 °C). About a quarter of the time, the low temperature is less than 6.0 °F (-14.4 °C), and another quarter of the time, the low temperature is greater than and 24.2 °F (-4.4 °C). About 95% of the time, the low temperature has been between -11.3 °F (-24.0 °C) and 41.4 °F (5.2 °C).

Frost

On January 21 in this location expect the temperatures to drop below freezing for a risk of frost about 89.6% 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: