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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Chicago Ridge, Illinois, is a freezing cold winter month, with an average temperature fluctuating between 18.9°F (-7.3°C) and 29.5°F (-1.4°C). January is the coldest month, with the temperature often reaching an average high of 29.5°F (-1.4°C) and an average low of 18.9°F (-7.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Chicago Ridge, Illinois, with temperature in the range of an average high of 32.5°F (0.3°C) and an average low of 21.6°F (-5.8°C). February welcomes an average high-temperature of a cold 32.5°F (0.3°C), not much different from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Chicago Ridge, is a frosty month, with an average temperature fluctuating between 32.4°F (0.2°C) and 44.2°F (6.8°C). The arrival of March signals an increase in the average high-temperature, moving from a cold 32.5°F (0.3°C) in February to a frosty 44.2°F (6.8°C). Weather in March »
Weather in April
April in Chicago Ridge, Illinois, is a cool spring month, with an average temperature ranging between max 55.2°F (12.9°C) and min 41.2°F (5.1°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a chilly 44.2°F (6.8°C) in March to a fresh 55.2°F (12.9°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Chicago Ridge, Illinois, with an average temperature fluctuating between 66.4°F (19.1°C) and 51.8°F (11°C). May's arrival is marked by an increase in the average high-temperature, moving from a fresh 55.2°F (12.9°C) in April to a refreshing 66.4°F (19.1°C). Weather in May »
Weather in June
June, the first month of the summer in Chicago Ridge, is a warm month, with an average temperature ranging between min 61.5°F (16.4°C) and max 76.3°F (24.6°C). With the beginning of June, Chicago Ridge's average high-temperature sees an increase, transitioning from a comfortable 66.4°F (19.1°C) in May to a warm 76.3°F (24.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Chicago Ridge, Illinois, with an average temperature varying between 81°F (27.2°C) and 66.6°F (19.2°C). July, with an average high of 81°F (27.2°C) and a low of 66.6°F (19.2°C), signifies the warmest month of the year. The heat index in July is appraised at a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Chicago Ridge, is another warm month, with an average temperature ranging between min 65.8°F (18.8°C) and max 79.9°F (26.6°C). The shift into August finds Chicago Ridge at an average high-temperature of a still warm 79.9°F (26.6°C), closely comparable to July's conditions. Weather in August »
Weather in September
September, the first month of the autumn in Chicago Ridge, is still a warm month, with an average temperature ranging between max 73.6°F (23.1°C) and min 59.2°F (15.1°C). In the transition to September, Chicago Ridge observes a minor drop in the average high-temperature, shifting from a warm 79.9°F (26.6°C) in August to a still moderately hot 73.6°F (23.1°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Chicago Ridge, Illinois, with an average temperature varying between 60.6°F (15.9°C) and 47.1°F (8.4°C). October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 73.6°F (23.1°C) in September to a moderate 60.6°F (15.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Chicago Ridge, Illinois, with an average temperature ranging between min 35.1°F (1.7°C) and max 46.2°F (7.9°C). November's arrival is marked by a notable drop in high-temperatures, falling from a moderate 60.6°F (15.9°C) in October to a chilly 46.2°F (7.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Chicago Ridge, Illinois, with temperature in the range of an average low of 26.4°F (-3.1°C) and an average high of 35.2°F (1.8°C). As December arrives, Chicago Ridge's weather displays a decrease in high-temperatures, transitioning from November's frosty 46.2°F (7.9°C) to an icy 35.2°F (1.8°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Chicago Ridge?
Chicago Ridge, Illinois, experiences its lowest temperatures in January, with an average peak of 29.5°F (-1.4°C) and a low of 18.9°F (-7.3°C).
What are the most humid months in Chicago Ridge?
The months with the highest humidity in Chicago Ridge are January and February, with an average relative humidity of 82%.
How much does it rain in Chicago Ridge?
Throughout the year, in Chicago Ridge, there are 147.7 rainfall days, and 23.62" (600mm) of precipitation is accumulated.
When does it snow in Chicago Ridge?
January through April, October through December are months with snowfall.
How many days does it snow in Chicago Ridge?
In Chicago Ridge, during the entire year, snow falls for 42.4 days and aggregates up to 11.61" (295mm) of snow.
What is the month with the least sunshine in Chicago Ridge?
With an average of 3.7h of sunshine, January has the least sunshine of the year.
When does it snow the most in Chicago Ridge?
February is the month with the most snowfall in Chicago Ridge. Snow falls for 9.5 days and accumulates 3.07" (78mm) of snow.
When is Daylight Saving Time (DST) in Chicago Ridge?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Chicago Ridge, Illinois, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Chicago Ridge?
The month with the most rainfall in Chicago Ridge, Illinois, is May, when the rain falls for 17.7 days and typically aggregates up to 3.07" (78mm) of precipitation.
When it does not snow in Chicago Ridge?
In Chicago Ridge, snow does not fall in May through September.
When are the longest days in Chicago Ridge?
June has the longest days of the year, with an average of 15h and 12min of daylight.
When is the highest UV index in Chicago Ridge?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Chicago Ridge, Illinois.
What month is the hottest in Chicago Ridge?
Chicago Ridge's warmest month, July, registers temperatures that range from a high of 81°F (27.2°C) to a low of 66.6°F (19.2°C).
What month has the most sunshine in Chicago Ridge?
August has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the least humid month in Chicago Ridge?
With an average relative humidity of 72%, October is the least humid month.
What is the driest month in Chicago Ridge?
December is the month with the least rainfall in Chicago Ridge, Illinois. Rain falls for 7.4 days and accumulates 1.02" (26mm) of precipitation.
What is the month with the shortest days in Chicago Ridge?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Chicago Ridge.
What is the month with the lowest UV index in Chicago Ridge?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Chicago Ridge, IL
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.5°F).
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Chicago Ridge, IL
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.09"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
Chicago Ridge, IL
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.3mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.5mph - Average wind speed in September:
7.7mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity
Chicago Ridge, IL
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Chicago Ridge, IL
- Average rainfall in January:
1.18" - Average rainfall in February:
1.18" - Average rainfall in March:
1.3" - Average rainfall in April:
2.32" - Average rainfall in May:
3.07" - Average rainfall in June:
2.95"
- Average rainfall in July:
2.8" - Average rainfall in August:
2.72" - Average rainfall in September:
1.97" - Average rainfall in October:
1.93" - Average rainfall in November:
1.18" - Average rainfall in December:
1.02"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (1.02").
Average rainfall days
Chicago Ridge, IL
- Average rainfall days in January:
6.2 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (4.9 days).
Average snowfall
Chicago Ridge, IL
The month with the highest snowfall is February (3.07").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Chicago Ridge, IL
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
9.5 days - Average snowfall days in March:
6.1 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
2.9 days - Average snowfall days in December:
9.4 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Chicago Ridge, IL
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Chicago Ridge, IL
- Average sunshine days in January:
13.9 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
10.7 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
10 days - Average sunshine days in September:
13 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Chicago Ridge, IL
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Chicago Ridge, IL
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Chicago Ridge, IL
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Chicago Ridge, Illinois, USA
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