Station information
- Weather Bureau Army Navy (WBAN): 94866
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.617
High Temperatures
On May 11 in <NA> the average high temperature is 64.7 °F (18.2 °C). The lowest recored high temperature was 44.1 °F (6.7 °C) in 1966 and the highest recored high temperature was 87.1 °F (30.6 °C) in 1987. The high temperature is usually* between 57.2 °F (14.0 °C) and 72.3 °F (22.4 °C). About a quarter of the time, the high temperature is less than 57.2 °F (14.0 °C), and another quarter of the time, the high temperature is greater than and 72.3 °F (22.4 °C). About 95% of the time, the high temperature has been between 42.8 °F (6.0 °C) and 86.7 °F (30.4 °C).
Low Temperatures
On May 11 in <NA> the average low temperature is 50.9 °F (10.5 °C). The lowest recored low temperature was 37.0 °F (2.8 °C) in 1966 and the lowest recored low temperature was 69.1 °F (20.6 °C) in 1987. The low temperature is usually* between 45.8 °F (7.7 °C) and 56.0 °F (13.3 °C). About a quarter of the time, the low temperature is less than 45.8 °F (7.7 °C), and another quarter of the time, the low temperature is greater than and 56.0 °F (13.3 °C). About 95% of the time, the low temperature has been between 36.2 °F (2.3 °C) and 65.7 °F (18.7 °C).
Frost
On May 11 in <NA> expect the temperatures to drop below freezing for a risk of frost about 0.6% 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 1970