Station information
- Weather Bureau Army Navy (WBAN): 94866
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.617
High Temperatures
On September 30 in CHICAGO MEIGS FIELD the average high temperature is 69.7 °F (20.9 °C). The lowest recored high temperature was 57.9 °F (14.4 °C) in 1966 and the highest recored high temperature was 82.9 °F (28.3 °C) in 1981. The high temperature is usually* between 64.5 °F (18.1 °C) and 74.8 °F (23.8 °C). About a quarter of the time, the high temperature is less than 64.5 °F (18.1 °C), and another quarter of the time, the high temperature is greater than and 74.8 °F (23.8 °C). About 95% of the time, the high temperature has been between 54.8 °F (12.6 °C) and 84.5 °F (29.2 °C).
Low Temperatures
On September 30 in CHICAGO MEIGS FIELD the average low temperature is 55.8 °F (13.2 °C). The lowest recored low temperature was 41.0 °F (5.0 °C) in 1993 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 1995. The low temperature is usually* between 51.5 °F (10.9 °C) and 60.0 °F (15.6 °C). About a quarter of the time, the low temperature is less than 51.5 °F (10.9 °C), and another quarter of the time, the low temperature is greater than and 60.0 °F (15.6 °C). About 95% of the time, the low temperature has been between 43.5 °F (6.4 °C) and 68.1 °F (20.1 °C).
Frost
On September 30 in CHICAGO MEIGS FIELD 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:
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— Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999 - CHICAGO MEIGS FIELD — Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1969