- Latitude: 42.58
- Longitude: -87.8
High Temperatures
On February 20 in this location the average high temperature is 37.5 °F (3.1 °C). The lowest recored high temperature was 15.1 °F (-9.4 °C) in 2008 and the highest recored high temperature was 62.1 °F (16.7 °C) in 2018. The high temperature is usually* between 30.7 °F (-0.7 °C) and 44.4 °F (6.9 °C). About a quarter of the time, the high temperature is less than 30.7 °F (-0.7 °C), and another quarter of the time, the high temperature is greater than and 44.4 °F (6.9 °C). About 95% of the time, the high temperature has been between 17.6 °F (-8.0 °C) and 57.5 °F (14.2 °C).
Low Temperatures
On February 20 in this location the average low temperature is 23.4 °F (-4.8 °C). The lowest recored low temperature was -14.1 °F (-25.6 °C) in 2015 and the lowest recored low temperature was 44.2 °F (6.8 °C) in 2016. The low temperature is usually* between 15.4 °F (-9.2 °C) and 31.3 °F (-0.4 °C). About a quarter of the time, the low temperature is less than 15.4 °F (-9.2 °C), and another quarter of the time, the low temperature is greater than and 31.3 °F (-0.4 °C). About 95% of the time, the low temperature has been between 0.3 °F (-17.6 °C) and 46.4 °F (8.0 °C).
Frost
On February 20 in this location expect the temperatures to drop below freezing for a risk of frost about 76.9% 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 2006 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 2000 to 2005
- KENOSHA COAST GUARD STATION — Integrated Surface Dataset (ISD) station ID: 726406 — from year 1977 to 1996