March 15 - custom location - Weather History and Averages

High Temperatures

On March 15 in this location the average high temperature is 47.5 °F (8.6 °C). The lowest recored high temperature was 28.0 °F (-2.2 °C) in 1970 and the highest recored high temperature was 80.1 °F (26.7 °C) in 2012. The high temperature is usually* between 39.2 °F (4.0 °C) and 55.8 °F (13.2 °C). About a quarter of the time, the high temperature is less than 39.2 °F (4.0 °C), and another quarter of the time, the high temperature is greater than and 55.8 °F (13.2 °C). About 95% of the time, the high temperature has been between 23.5 °F (-4.7 °C) and 71.5 °F (22.0 °C).

Low Temperatures

On March 15 in this location the average low temperature is 27.9 °F (-2.3 °C). The lowest recored low temperature was 5.0 °F (-15.0 °C) in 1993 and the lowest recored low temperature was 57.0 °F (13.9 °C) in 2025. The low temperature is usually* between 21.6 °F (-5.8 °C) and 34.1 °F (1.2 °C). About a quarter of the time, the low temperature is less than 21.6 °F (-5.8 °C), and another quarter of the time, the low temperature is greater than and 34.1 °F (1.2 °C). About 95% of the time, the low temperature has been between 9.7 °F (-12.4 °C) and 46.1 °F (7.8 °C).

Frost

On March 15 in this location expect the temperatures to drop below freezing for a risk of frost about 67.2% 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: