- Latitude: 43.109
- Longitude: -88.031
High Temperatures
On April 1 in this location the average high temperature is 49.3 °F (9.6 °C). The lowest recored high temperature was 32.0 °F (0.0 °C) in 2018 and the highest recored high temperature was 82.0 °F (27.8 °C) in 2010. The high temperature is usually* between 42.3 °F (5.7 °C) and 56.3 °F (13.5 °C). About a quarter of the time, the high temperature is less than 42.3 °F (5.7 °C), and another quarter of the time, the high temperature is greater than and 56.3 °F (13.5 °C). About 95% of the time, the high temperature has been between 28.9 °F (-1.7 °C) and 69.6 °F (20.9 °C).
Low Temperatures
On April 1 in this location the average low temperature is 32.8 °F (0.5 °C). The lowest recored low temperature was 17.4 °F (-8.1 °C) in 1964 and the lowest recored low temperature was 54.0 °F (12.2 °C) in 1981. The low temperature is usually* between 28.0 °F (-2.2 °C) and 37.6 °F (3.1 °C). About a quarter of the time, the low temperature is less than 28.0 °F (-2.2 °C), and another quarter of the time, the low temperature is greater than and 37.6 °F (3.1 °C). About 95% of the time, the low temperature has been between 18.9 °F (-7.3 °C) and 46.7 °F (8.2 °C).
Frost
On April 1 in this location expect the temperatures to drop below freezing for a risk of frost about 45.4% 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:
- 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 2006 to 2025
- WAUKESHA CO — Integrated Surface Dataset (ISD) station ID: 726409 — from year 1998 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 1977 to 1995
- 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