Station information
- Integrated Surface Dataset (ISD) station ID: 998499
- Country: US
- State: IL
- Latitude: 41.856
- Longitude: -87.609
High Temperatures
On March 3 in NORTHERLY ISLAND the average high temperature is 40.6 °F (4.8 °C). The lowest recored high temperature was 13.8 °F (-10.1 °C) in 2014 and the highest recored high temperature was 71.2 °F (21.8 °C) in 2024. The high temperature is usually* between 32.2 °F (0.1 °C) and 49.0 °F (9.4 °C). About a quarter of the time, the high temperature is less than 32.2 °F (0.1 °C), and another quarter of the time, the high temperature is greater than and 49.0 °F (9.4 °C). About 95% of the time, the high temperature has been between 16.2 °F (-8.8 °C) and 65.0 °F (18.3 °C).
Low Temperatures
On March 3 in NORTHERLY ISLAND the average low temperature is 26.5 °F (-3.1 °C). The lowest recored low temperature was 6.6 °F (-14.1 °C) in 2014 and the lowest recored low temperature was 39.9 °F (4.4 °C) in 2021. The low temperature is usually* between 21.0 °F (-6.1 °C) and 31.9 °F (-0.0 °C). About a quarter of the time, the low temperature is less than 21.0 °F (-6.1 °C), and another quarter of the time, the low temperature is greater than and 31.9 °F (-0.0 °C). About 95% of the time, the low temperature has been between 10.6 °F (-11.9 °C) and 42.3 °F (5.7 °C).
Frost
On March 3 in NORTHERLY ISLAND expect the temperatures to drop below freezing for a risk of frost about 75.4% 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:
- NORTHERLY ISLAND — Integrated Surface Dataset (ISD) station ID: 998499 — from year 2013 to 2025