Station information
- Integrated Surface Dataset (ISD) station ID: 725307
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On April 27 in WILMETTE (MARINES)& the average high temperature is 64.7 °F (18.1 °C). The lowest recored high temperature was 44.1 °F (6.7 °C) in 1976 and the highest recored high temperature was 82.0 °F (27.8 °C) in 1977. The high temperature is usually* between 53.0 °F (11.7 °C) and 76.3 °F (24.6 °C). About a quarter of the time, the high temperature is less than 53.0 °F (11.7 °C), and another quarter of the time, the high temperature is greater than and 76.3 °F (24.6 °C). About 95% of the time, the high temperature has been between 30.8 °F (-0.7 °C) and 98.5 °F (37.0 °C).
Low Temperatures
On April 27 in WILMETTE (MARINES)& the average low temperature is 39.4 °F (4.1 °C). The lowest recored low temperature was 30.2 °F (-1.0 °C) in 1976 and the lowest recored low temperature was 50.0 °F (10.0 °C) in 1977. The low temperature is usually* between 31.0 °F (-0.6 °C) and 47.8 °F (8.8 °C). About a quarter of the time, the low temperature is less than 31.0 °F (-0.6 °C), and another quarter of the time, the low temperature is greater than and 47.8 °F (8.8 °C). About 95% of the time, the low temperature has been between 15.1 °F (-9.4 °C) and 63.7 °F (17.6 °C).
Frost
On April 27 in WILMETTE (MARINES)& expect the temperatures to drop below freezing for a risk of frost about 27.6% 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 (MARINES)& — Integrated Surface Dataset (ISD) station ID: 725307 — from year 1976 to 1994