Station information
- Integrated Surface Dataset (ISD) station ID: 722417
- Country: US
- State: IL
- Latitude: 42.067
- Longitude: -87.683
High Temperatures
On March 13 in WILMETTE (CGS) the average high temperature is 50.0 °F (10.0 °C). The lowest recored high temperature was 34.0 °F (1.1 °C) in 1988 and the highest recored high temperature was 72.9 °F (22.7 °C) in 1990. The high temperature is usually* between 36.9 °F (2.7 °C) and 63.0 °F (17.2 °C). About a quarter of the time, the high temperature is less than 36.9 °F (2.7 °C), and another quarter of the time, the high temperature is greater than and 63.0 °F (17.2 °C). About 95% of the time, the high temperature has been between 12.1 °F (-11.0 °C) and 87.8 °F (31.0 °C).
Low Temperatures
On March 13 in WILMETTE (CGS) the average low temperature is 34.0 °F (1.1 °C). The lowest recored low temperature was 26.1 °F (-3.3 °C) in 1988 and the lowest recored low temperature was 32.9 °F (0.5 °C) in 1990. The low temperature is usually* between 26.4 °F (-3.1 °C) and 41.5 °F (5.3 °C). About a quarter of the time, the low temperature is less than 26.4 °F (-3.1 °C), and another quarter of the time, the low temperature is greater than and 41.5 °F (5.3 °C). About 95% of the time, the low temperature has been between 12.1 °F (-11.1 °C) and 55.9 °F (13.3 °C).
Frost
On March 13 in WILMETTE (CGS) expect the temperatures to drop below freezing for a risk of frost about 42.9% 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 1990