- 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 February 21 in CHICAGO/MEIGS the average high temperature is 39.9 °F (4.4 °C). The lowest recored high temperature was 19.9 °F (-6.7 °C) in 1968 and the highest recored high temperature was 57.0 °F (13.9 °C) in 1991. The high temperature is usually* between 34.1 °F (1.2 °C) and 45.8 °F (7.7 °C). About a quarter of the time, the high temperature is less than 34.1 °F (1.2 °C), and another quarter of the time, the high temperature is greater than and 45.8 °F (7.7 °C). About 95% of the time, the high temperature has been between 22.9 °F (-5.0 °C) and 57.0 °F (13.9 °C).
Low Temperatures
On February 21 in CHICAGO/MEIGS the average low temperature is 28.7 °F (-1.8 °C). The lowest recored low temperature was 1.9 °F (-16.7 °C) in 1968 and the lowest recored low temperature was 41.0 °F (5.0 °C) in 1991. The low temperature is usually* between 22.7 °F (-5.2 °C) and 34.6 °F (1.5 °C). About a quarter of the time, the low temperature is less than 22.7 °F (-5.2 °C), and another quarter of the time, the low temperature is greater than and 34.6 °F (1.5 °C). About 95% of the time, the low temperature has been between 11.4 °F (-11.4 °C) and 46.0 °F (7.8 °C).
Frost
On February 21 in CHICAGO/MEIGS expect the temperatures to drop below freezing for a risk of frost about 64.7% 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
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— Weather Bureau Army Navy (WBAN): 94866 — from year 1966 to 1970