- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On March 5 in WILMETTE (CGS) the average high temperature is 35.7 °F (2.0 °C). The lowest recored high temperature was 34.0 °F (1.1 °C) in 1990 and the highest recored high temperature was 36.0 °F (2.2 °C) in 1988. The high temperature is usually* between 30.8 °F (-0.6 °C) and 40.5 °F (4.7 °C). About a quarter of the time, the high temperature is less than 30.8 °F (-0.6 °C), and another quarter of the time, the high temperature is greater than and 40.5 °F (4.7 °C). About 95% of the time, the high temperature has been between 21.6 °F (-5.8 °C) and 49.7 °F (9.9 °C).
Low Temperatures
On March 5 in WILMETTE (CGS) the average low temperature is 24.7 °F (-4.1 °C). The lowest recored low temperature was 19.0 °F (-7.2 °C) in 1989 and the lowest recored low temperature was 31.1 °F (-0.5 °C) in 1990. The low temperature is usually* between 22.1 °F (-5.5 °C) and 27.2 °F (-2.6 °C). About a quarter of the time, the low temperature is less than 22.1 °F (-5.5 °C), and another quarter of the time, the low temperature is greater than and 27.2 °F (-2.6 °C). About 95% of the time, the low temperature has been between 17.2 °F (-8.2 °C) and 32.2 °F (0.1 °C).
Frost
On March 5 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 97.3% 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