- Country: US
- State: IL
- Latitude: 41.856
- Longitude: -87.609
High Temperatures
On June 7 in NORTHERLY ISLAND the average high temperature is 73.4 °F (23.0 °C). The lowest recored high temperature was 59.5 °F (15.3 °C) in 2013 and the highest recored high temperature was 86.0 °F (30.0 °C) in 2021. The high temperature is usually* between 67.7 °F (19.8 °C) and 79.0 °F (26.1 °C). About a quarter of the time, the high temperature is less than 67.7 °F (19.8 °C), and another quarter of the time, the high temperature is greater than and 79.0 °F (26.1 °C). About 95% of the time, the high temperature has been between 57.0 °F (13.9 °C) and 89.8 °F (32.1 °C).
Low Temperatures
On June 7 in NORTHERLY ISLAND the average low temperature is 57.5 °F (14.2 °C). The lowest recored low temperature was 50.0 °F (10.0 °C) in 2015 and the lowest recored low temperature was 67.8 °F (19.9 °C) in 2021. The low temperature is usually* between 53.8 °F (12.1 °C) and 61.2 °F (16.2 °C). About a quarter of the time, the low temperature is less than 53.8 °F (12.1 °C), and another quarter of the time, the low temperature is greater than and 61.2 °F (16.2 °C). About 95% of the time, the low temperature has been between 46.8 °F (8.2 °C) and 68.2 °F (20.1 °C).
Frost
On June 7 in NORTHERLY ISLAND expect the temperatures to drop below freezing for a risk of frost about 0.0% 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:
- NORTHERLY ISLAND — Integrated Surface Dataset (ISD) station ID: 998499 — from year 2013 to 2025