Station information
- Weather Bureau Army Navy (WBAN): 14819
- Country: US
- State: IL
- Latitude: 41.786
- Longitude: -87.752
High Temperatures
On April 30 in <NA> the average high temperature is 65.7 °F (18.7 °C). The lowest recored high temperature was 46.9 °F (8.3 °C) in 1956 and the highest recored high temperature was 88.0 °F (31.1 °C) in 1962. The high temperature is usually* between 58.7 °F (14.8 °C) and 72.7 °F (22.6 °C). About a quarter of the time, the high temperature is less than 58.7 °F (14.8 °C), and another quarter of the time, the high temperature is greater than and 72.7 °F (22.6 °C). About 95% of the time, the high temperature has been between 45.4 °F (7.4 °C) and 86.0 °F (30.0 °C).
Low Temperatures
On April 30 in <NA> the average low temperature is 46.7 °F (8.1 °C). The lowest recored low temperature was 32.0 °F (0.0 °C) in 1977 and the lowest recored low temperature was 66.9 °F (19.4 °C) in 1970. The low temperature is usually* between 41.7 °F (5.4 °C) and 51.7 °F (10.9 °C). About a quarter of the time, the low temperature is less than 41.7 °F (5.4 °C), and another quarter of the time, the low temperature is greater than and 51.7 °F (10.9 °C). About 95% of the time, the low temperature has been between 32.1 °F (0.1 °C) and 61.2 °F (16.2 °C).
Frost
On April 30 in <NA> expect the temperatures to drop below freezing for a risk of frost about 2.4% 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:
-
— Integrated Surface Dataset (ISD) station ID: 725340 — Weather Bureau Army Navy (WBAN): 14819 — from year 1973 to 2025 - CHICAGO MIDWAY AP — Weather Bureau Army Navy (WBAN): 14819 — from year 1948 to 1972