Station information
- Integrated Surface Dataset (ISD) station ID: 725346
- Country: US
- State: IL
- Latitude: 41.867
- Longitude: -87.6
High Temperatures
On February 15 in <NA> the average high temperature is 36.6 °F (2.5 °C). The lowest recored high temperature was 20.1 °F (-6.6 °C) in 1985 and the highest recored high temperature was 64.9 °F (18.3 °C) in 1976. The high temperature is usually* between 30.8 °F (-0.7 °C) and 42.3 °F (5.7 °C). About a quarter of the time, the high temperature is less than 30.8 °F (-0.7 °C), and another quarter of the time, the high temperature is greater than and 42.3 °F (5.7 °C). About 95% of the time, the high temperature has been between 19.8 °F (-6.8 °C) and 53.3 °F (11.8 °C).
Low Temperatures
On February 15 in <NA> the average low temperature is 26.3 °F (-3.1 °C). The lowest recored low temperature was 4.1 °F (-15.5 °C) in 1986 and the lowest recored low temperature was 39.2 °F (4.0 °C) in 2002. The low temperature is usually* between 20.5 °F (-6.4 °C) and 32.2 °F (0.1 °C). About a quarter of the time, the low temperature is less than 20.5 °F (-6.4 °C), and another quarter of the time, the low temperature is greater than and 32.2 °F (0.1 °C). About 95% of the time, the low temperature has been between 9.5 °F (-12.5 °C) and 43.2 °F (6.2 °C).
Frost
On February 15 in <NA> expect the temperatures to drop below freezing for a risk of frost about 74.4% 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:
- CHICAGO/MEIGS — Integrated Surface Dataset (ISD) station ID: 725346 — from year 2000 to 2003
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— Integrated Surface Dataset (ISD) station ID: 725346 — Weather Bureau Army Navy (WBAN): 94866 — from year 1973 to 1999