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 March 31 in <NA> the average high temperature is 50.7 °F (10.4 °C). The lowest recored high temperature was 32.0 °F (0.0 °C) in 1969 and the highest recored high temperature was 81.0 °F (27.2 °C) in 1986. The high temperature is usually* between 42.4 °F (5.8 °C) and 59.1 °F (15.0 °C). About a quarter of the time, the high temperature is less than 42.4 °F (5.8 °C), and another quarter of the time, the high temperature is greater than and 59.1 °F (15.0 °C). About 95% of the time, the high temperature has been between 26.5 °F (-3.0 °C) and 74.9 °F (23.8 °C).
Low Temperatures
On March 31 in <NA> the average low temperature is 38.1 °F (3.4 °C). The lowest recored low temperature was 17.1 °F (-8.3 °C) in 1969 and the lowest recored low temperature was 62.1 °F (16.7 °C) in 1967. The low temperature is usually* between 32.5 °F (0.3 °C) and 43.7 °F (6.5 °C). About a quarter of the time, the low temperature is less than 32.5 °F (0.3 °C), and another quarter of the time, the low temperature is greater than and 43.7 °F (6.5 °C). About 95% of the time, the low temperature has been between 21.8 °F (-5.7 °C) and 54.4 °F (12.5 °C).
Frost
On March 31 in <NA> expect the temperatures to drop below freezing for a risk of frost about 23.1% 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 2003 - 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