Station information
- Integrated Surface Dataset (ISD) station ID: 998499
- Country: US
- State: IL
- Latitude: 41.856
- Longitude: -87.609
High Temperatures
On November 1 in NORTHERLY ISLAND the average high temperature is 56.0 °F (13.3 °C). The lowest recored high temperature was 39.6 °F (4.2 °C) in 2023 and the highest recored high temperature was 75.6 °F (24.2 °C) in 2016. The high temperature is usually* between 48.9 °F (9.4 °C) and 63.1 °F (17.3 °C). About a quarter of the time, the high temperature is less than 48.9 °F (9.4 °C), and another quarter of the time, the high temperature is greater than and 63.1 °F (17.3 °C). About 95% of the time, the high temperature has been between 35.5 °F (1.9 °C) and 76.6 °F (24.8 °C).
Low Temperatures
On November 1 in NORTHERLY ISLAND the average low temperature is 39.5 °F (4.2 °C). The lowest recored low temperature was 26.8 °F (-2.9 °C) in 2019 and the lowest recored low temperature was 49.5 °F (9.7 °C) in 2022. The low temperature is usually* between 34.4 °F (1.3 °C) and 44.6 °F (7.0 °C). About a quarter of the time, the low temperature is less than 34.4 °F (1.3 °C), and another quarter of the time, the low temperature is greater than and 44.6 °F (7.0 °C). About 95% of the time, the low temperature has been between 24.7 °F (-4.1 °C) and 54.4 °F (12.4 °C).
Frost
On November 1 in NORTHERLY ISLAND expect the temperatures to drop below freezing for a risk of frost about 16.0% 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 2012 to 2024