- Weather Bureau Army Navy (WBAN): 94866
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
An Integrated Surface Dataset (ISD) station ID was found for this station. Newer data may be available at the ISD page.
High Temperatures
On September 21 in CHICAGO/MEIGS the average high temperature is 70.6 °F (21.5 °C). The lowest recored high temperature was 53.1 °F (11.7 °C) in 1983 and the highest recored high temperature was 89.1 °F (31.7 °C) in 1980. The high temperature is usually* between 64.6 °F (18.1 °C) and 76.6 °F (24.8 °C). About a quarter of the time, the high temperature is less than 64.6 °F (18.1 °C), and another quarter of the time, the high temperature is greater than and 76.6 °F (24.8 °C). About 95% of the time, the high temperature has been between 53.2 °F (11.8 °C) and 88.0 °F (31.1 °C).
Low Temperatures
On September 21 in CHICAGO/MEIGS the average low temperature is 58.6 °F (14.8 °C). The lowest recored low temperature was 46.0 °F (7.8 °C) in 1983 and the lowest recored low temperature was 70.0 °F (21.1 °C) in 1980. The low temperature is usually* between 54.2 °F (12.4 °C) and 63.1 °F (17.3 °C). About a quarter of the time, the low temperature is less than 54.2 °F (12.4 °C), and another quarter of the time, the low temperature is greater than and 63.1 °F (17.3 °C). About 95% of the time, the low temperature has been between 45.8 °F (7.7 °C) and 71.5 °F (21.9 °C).
Frost
On September 21 in CHICAGO/MEIGS expect the temperatures to drop below freezing for a risk of frost about 0.0% 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:
- CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999
-
— Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1969