May 22 - WAUKEGAN HARBOR - Weather History and Averages

Station: WAUKEGAN HARBOR (2006 to 2025)
Country: US
State: IL
Latitude: 42.35
Longitude: -87.82

High Temperatures

On May 22 in WAUKEGAN HARBOR the average high temperature is 64.0 °F (17.8 °C). The lowest recored high temperature was 48.9 °F (9.4 °C) in 2025 and the highest recored high temperature was 80.8 °F (27.1 °C) in 2014. The high temperature is usually^* between 57.5 °F (14.2 °C) and 70.4 °F (21.4 °C). About a quarter of the time, the high temperature is less than 57.5 °F (14.2 °C), and another quarter of the time, the high temperature is greater than and 70.4 °F (21.4 °C). About 95% of the time, the high temperature has been between 45.2 °F (7.3 °C) and 82.8 °F (28.2 °C).

Low Temperatures

On May 22 in WAUKEGAN HARBOR the average low temperature is 50.2 °F (10.1 °C). The lowest recored low temperature was 45.1 °F (7.3 °C) in 2008 and the lowest recored low temperature was 53.8 °F (12.1 °C) in 2007. The low temperature is usually^* between 46.6 °F (8.1 °C) and 53.9 °F (12.1 °C). About a quarter of the time, the low temperature is less than 46.6 °F (8.1 °C), and another quarter of the time, the low temperature is greater than and 53.9 °F (12.1 °C). About 95% of the time, the low temperature has been between 39.7 °F (4.3 °C) and 60.8 °F (16.0 °C).

Frost

On May 22 in WAUKEGAN HARBOR expect the temperatures to drop below freezing for a risk of frost about 0.0% of the time.

^{Usually* in this context means around 50% of the
time, assuming a normal distribution of values.}

Data Source(s)

The data used to compute the average high/low temperatures for this location were taken from the following stations:

WAUKEGAN HARBOR — Integrated Surface Dataset (ISD) station ID: 997735 — from year 2007 to 2025

Home | About this site | Blog | Privacy policy | Contact us | Update cookies preferences

© Banana Juice LLC, Chicago, Illinois, USA