- Latitude: 43.109
- Longitude: -88.031
High Temperatures
On May 11 in this location the average high temperature is 63.6 °F (17.5 °C). The lowest recored high temperature was 40.8 °F (4.9 °C) in 2020 and the highest recored high temperature was 86.0 °F (30.0 °C) in 2022. The high temperature is usually* between 56.2 °F (13.5 °C) and 70.9 °F (21.6 °C). About a quarter of the time, the high temperature is less than 56.2 °F (13.5 °C), and another quarter of the time, the high temperature is greater than and 70.9 °F (21.6 °C). About 95% of the time, the high temperature has been between 42.2 °F (5.7 °C) and 84.9 °F (29.4 °C).
Low Temperatures
On May 11 in this location the average low temperature is 44.0 °F (6.7 °C). The lowest recored low temperature was 29.3 °F (-1.5 °C) in 1983 and the lowest recored low temperature was 63.0 °F (17.2 °C) in 1987. The low temperature is usually* between 39.7 °F (4.3 °C) and 48.3 °F (9.1 °C). About a quarter of the time, the low temperature is less than 39.7 °F (4.3 °C), and another quarter of the time, the low temperature is greater than and 48.3 °F (9.1 °C). About 95% of the time, the low temperature has been between 31.5 °F (-0.3 °C) and 56.5 °F (13.6 °C).
Frost
On May 11 in this location expect the temperatures to drop below freezing for a risk of frost about 3.0% 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:
- 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 1994
- 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