- Latitude: 43.041
- Longitude: -88.237
High Temperatures
On January 5 in this location the average high temperature is 29.1 °F (-1.6 °C). The lowest recored high temperature was -2.7 °F (-19.3 °C) in 1979 and the highest recored high temperature was 55.9 °F (13.3 °C) in 2019. The high temperature is usually* between 21.5 °F (-5.8 °C) and 36.7 °F (2.6 °C). About a quarter of the time, the high temperature is less than 21.5 °F (-5.8 °C), and another quarter of the time, the high temperature is greater than and 36.7 °F (2.6 °C). About 95% of the time, the high temperature has been between 7.0 °F (-13.9 °C) and 51.2 °F (10.7 °C).
Low Temperatures
On January 5 in this location the average low temperature is 15.0 °F (-9.4 °C). The lowest recored low temperature was -16.1 °F (-26.7 °C) in 1979 and the lowest recored low temperature was 44.6 °F (7.0 °C) in 2007. The low temperature is usually* between 6.4 °F (-14.2 °C) and 23.7 °F (-4.6 °C). About a quarter of the time, the low temperature is less than 6.4 °F (-14.2 °C), and another quarter of the time, the low temperature is greater than and 23.7 °F (-4.6 °C). About 95% of the time, the low temperature has been between -10.1 °F (-23.4 °C) and 40.2 °F (4.5 °C).
Frost
On January 5 in this location expect the temperatures to drop below freezing for a risk of frost about 90.7% 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:
- GENERAL MITCHELL INTERNATIONA — Integrated Surface Dataset (ISD) station ID: 726400 — Weather Bureau Army Navy (WBAN): 14839 — from year 1948 to 2025
- LAWRENCE J TIMMERMAN AIRPORT — Integrated Surface Dataset (ISD) station ID: 726405 — Weather Bureau Army Navy (WBAN): 94869 — from year 1973 to 2025
- WAUKESHA COUNTY AIRPORT — Integrated Surface Dataset (ISD) station ID: 726409 — Weather Bureau Army Navy (WBAN): 04897 — from year 2006 to 2025
- MILWAUKEE — Integrated Surface Dataset (ISD) station ID: 997342 — from year 2007 to 2025
- WAUKESHA CO — Integrated Surface Dataset (ISD) station ID: 726409 — from year 1999 to 2005
- LAWRENCE J TIMMERMAN — Integrated Surface Dataset (ISD) station ID: 726405 — from year 2000 to 2004
- MILWAUKEE COAST GUARD LIGHT S — Integrated Surface Dataset (ISD) station ID: 726407 — from year 1978 to 1996
- MILWAUKEE NB SIDE PO — Weather Bureau Army Navy (WBAN): 14839 — from year 1965 to 1972
- MILWAUKEE TIMMERMAN — Weather Bureau Army Navy (WBAN): 94869 — from year 1968 to 1972