Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Chicago Heights's entry into February measures an average high-temperature of a wintry 33.1°F (0.6°C), closely parallel to the preceding month. Chicago Heights's nighttime temperature during February is consistently averaged at a subzero cold 21.2°F (-6°C).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 82%.Rainfall
In Chicago Heights, Illinois, during February, the rain falls for 6.1 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Chicago Heights, Illinois, during the entire year, the rain falls for 155.6 days and collects up to 31.3" (795mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Chicago Heights, during February, snow falls for 10.5 days and regularly aggregates up to 4.09" (104mm) of snow. Throughout the year, there are 44.6 snowfall days, and 16.46" (418mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 38min.On the first day of the month, sunrise is at 7:02 am and sunset at 5:05 pm. On the last day of February, sunrise is at 6:25 am and sunset at 5:40 pm CST.
Sunshine
In Chicago Heights, the average sunshine in February is 3.9h.UV index
The average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 2 in February leads to these guidelines:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Chicago Heights in February?
What are the most humid months?
What is the average humidity in February?
How many days does it rain in February?
How much does it snow in Chicago Heights in February?
How many hours of daylight does Chicago Heights have in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Chicago Heights have in February?
How high is the UV index in February?
Average temperature in February
Chicago Heights, IL
- Average high temperature in February: 33.1°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in February: 21.2°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in February
Chicago Heights, IL
- Average pressure in February: 30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Chicago Heights, IL
- Average wind speed in February: 9.9mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in February
Chicago Heights, IL
- Average humidity in February: 82%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in February
Chicago Heights, IL
- Average rainfall in February: 1.69"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is December (1.54").
Average rainfall days in February
Chicago Heights, IL
- Average rainfall days in February: 6.1 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.1 days).
Average snowfall in February
Chicago Heights, IL
- Average snowfall in February: 4.09"
The month with the highest snowfall is January (4.53").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Chicago Heights, IL
- Average snowfall days in February: 10.5 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Chicago Heights, IL
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in February: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in February
Chicago Heights, IL
- Average sunshine days in February: 11.8 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is April (10.2 days).
Average UV index in February
Chicago Heights, IL
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in February
Chicago Heights, IL
- Average cloud cover in February: 59
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in February
Chicago Heights, IL
- Average visibility in February: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Chicago Heights, Illinois, USA
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