- Latitude: 42.58
- Longitude: -87.8
High Temperatures
On June 30 in this location the average high temperature is 79.3 °F (26.3 °C). The lowest recored high temperature was 59.9 °F (15.5 °C) in 1986 and the highest recored high temperature was 93.9 °F (34.4 °C) in 2022. The high temperature is usually* between 73.9 °F (23.3 °C) and 84.7 °F (29.3 °C). About a quarter of the time, the high temperature is less than 73.9 °F (23.3 °C), and another quarter of the time, the high temperature is greater than and 84.7 °F (29.3 °C). About 95% of the time, the high temperature has been between 63.6 °F (17.5 °C) and 95.0 °F (35.0 °C).
Low Temperatures
On June 30 in this location the average low temperature is 62.3 °F (16.8 °C). The lowest recored low temperature was 42.1 °F (5.6 °C) in 2007 and the lowest recored low temperature was 79.0 °F (26.1 °C) in 2018. The low temperature is usually* between 58.4 °F (14.7 °C) and 66.2 °F (19.0 °C). About a quarter of the time, the low temperature is less than 58.4 °F (14.7 °C), and another quarter of the time, the low temperature is greater than and 66.2 °F (19.0 °C). About 95% of the time, the low temperature has been between 51.0 °F (10.5 °C) and 73.6 °F (23.1 °C).
Frost
On June 30 in this location 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:
- WAUKEGAN REGIONAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 725347 — Weather Bureau Army Navy (WBAN): 14880 — from year 2006 to 2025
- JOHN H BATTEN AIRPORT — Integrated Surface Dataset (ISD) station ID: 726424 — Weather Bureau Army Navy (WBAN): 94818 — from year 2006 to 2025
- KENOSHA REGIONAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 726505 — Weather Bureau Army Navy (WBAN): 04845 — from year 2006 to 2025
- WAUKEGAN HARBOR — Integrated Surface Dataset (ISD) station ID: 997735 — from year 2007 to 2025
- KENOSHA — Integrated Surface Dataset (ISD) station ID: 997340 — from year 2005 to 2024
- CHICAGO/WAUKEGAN — Integrated Surface Dataset (ISD) station ID: 725347 — from year 1990 to 2005
- KENOSHA RGNL — Integrated Surface Dataset (ISD) station ID: 726505 — from year 1997 to 2005
- JOHN H BATTEN — Integrated Surface Dataset (ISD) station ID: 726424 — from year 1999 to 2005
- KENOSHA COAST GUARD STATION — Integrated Surface Dataset (ISD) station ID: 726406 — from year 1977 to 1996