Station information
- Integrated Surface Dataset (ISD) station ID: 725346
- Weather Bureau Army Navy (WBAN): 94866
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
High Temperatures
On May 12 in <NA> the average high temperature is 64.8 °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 86.0 °F (30.0 °C) in 2000. The high temperature is usually* between 57.5 °F (14.1 °C) and 72.2 °F (22.3 °C). About a quarter of the time, the high temperature is less than 57.5 °F (14.1 °C), and another quarter of the time, the high temperature is greater than and 72.2 °F (22.3 °C). About 95% of the time, the high temperature has been between 43.5 °F (6.4 °C) and 86.1 °F (30.1 °C).
Low Temperatures
On May 12 in <NA> the average low temperature is 50.8 °F (10.4 °C). The lowest recored low temperature was 38.8 °F (3.8 °C) in 1996 and the lowest recored low temperature was 69.1 °F (20.6 °C) in 1985. The low temperature is usually* between 46.0 °F (7.8 °C) and 55.5 °F (13.1 °C). About a quarter of the time, the low temperature is less than 46.0 °F (7.8 °C), and another quarter of the time, the low temperature is greater than and 55.5 °F (13.1 °C). About 95% of the time, the low temperature has been between 37.0 °F (2.8 °C) and 64.5 °F (18.1 °C).
Frost
On May 12 in <NA> expect the temperatures to drop below freezing for a risk of frost about 0.4% 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 — from year 2000 to 2002 - 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