Station information
- Integrated Surface Dataset (ISD) station ID: 722417
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On January 24 in WILMETTE (CGS) the average high temperature is 33.9 °F (1.0 °C). The lowest recored high temperature was 17.1 °F (-8.3 °C) in 1991 and the highest recored high temperature was 49.8 °F (9.9 °C) in 1990. The high temperature is usually* between 26.5 °F (-3.1 °C) and 41.3 °F (5.1 °C). About a quarter of the time, the high temperature is less than 26.5 °F (-3.1 °C), and another quarter of the time, the high temperature is greater than and 41.3 °F (5.1 °C). About 95% of the time, the high temperature has been between 12.4 °F (-10.9 °C) and 55.3 °F (13.0 °C).
Low Temperatures
On January 24 in WILMETTE (CGS) the average low temperature is 21.7 °F (-5.7 °C). The lowest recored low temperature was 6.1 °F (-14.4 °C) in 1991 and the lowest recored low temperature was 34.9 °F (1.6 °C) in 1990. The low temperature is usually* between 13.1 °F (-10.5 °C) and 30.4 °F (-0.9 °C). About a quarter of the time, the low temperature is less than 13.1 °F (-10.5 °C), and another quarter of the time, the low temperature is greater than and 30.4 °F (-0.9 °C). About 95% of the time, the low temperature has been between -3.3 °F (-19.6 °C) and 46.8 °F (8.2 °C).
Frost
On January 24 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 78.9% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
- WILMETTE (CGS) — Integrated Surface Dataset (ISD) station ID: 722417 — from year 1988 to 1991