Station information
- Integrated Surface Dataset (ISD) station ID: 722417
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On April 24 in WILMETTE (CGS) the average high temperature is 58.3 °F (14.6 °C). The lowest recored high temperature was 45.0 °F (7.2 °C) in 1988 and the highest recored high temperature was 86.9 °F (30.5 °C) in 1990. The high temperature is usually* between 47.6 °F (8.7 °C) and 69.1 °F (20.6 °C). About a quarter of the time, the high temperature is less than 47.6 °F (8.7 °C), and another quarter of the time, the high temperature is greater than and 69.1 °F (20.6 °C). About 95% of the time, the high temperature has been between 27.1 °F (-2.7 °C) and 89.5 °F (32.0 °C).
Low Temperatures
On April 24 in WILMETTE (CGS) the average low temperature is 46.1 °F (7.8 °C). The lowest recored low temperature was 36.0 °F (2.2 °C) in 1988 and the lowest recored low temperature was 54.9 °F (12.7 °C) in 1990. The low temperature is usually* between 39.3 °F (4.1 °C) and 52.9 °F (11.6 °C). About a quarter of the time, the low temperature is less than 39.3 °F (4.1 °C), and another quarter of the time, the low temperature is greater than and 52.9 °F (11.6 °C). About 95% of the time, the low temperature has been between 26.4 °F (-3.1 °C) and 65.9 °F (18.8 °C).
Frost
On April 24 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 8.0% 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 1990