February weather forecast
Glendale Heights, IL

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Weather in February

February, the last month of the winter in Glendale Heights, is another freezing cold month, with an average temperature varying between 19.6°F (-6.9°C) and 31.8°F (-0.1°C).

Temperature

February ushers in an average high-temperature of a still freezing cold 31.8°F (-0.1°C), aligning closely with the preceding month. In February, the temperature in Glendale Heights drops to an average of 19.6°F (-6.9°C) at night.

Humidity

January and February, with an average relative humidity of 83%, are the most humid months in Glendale Heights.

Rainfall

The months with the least rainfall in Glendale Heights are February, November and December Rain falls for 4.8 days and accumulates 0.51" (13mm) of rain.

Snowfall

Months with snowfall are January through April, October through December. In February, in Glendale Heights, it is snowing for 8.8 days. Throughout February, 1.46" (37mm) of snow is accumulated. In Glendale Heights, during the entire year, snow falls for 34.4 days and aggregates up to 5.2" (132mm) of snow.

Daylight

In Glendale Heights, Illinois, the average length of the day in February is 10h and 37min.
On the first day of the month, sunrise is at 7:04 am and sunset at 5:06 pm. On the last day of February, in Glendale Heights, sunrise is at 6:27 am and sunset at 5:41 pm CST.

Sunshine

The average sunshine in February is 3.9h.

UV index

In February, the average daily maximum UV index in Glendale Heights is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 in February interprets into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

How cold is February in Glendale Heights?

February temperatures in Glendale Heights, Illinois, vary between a high-temperature of 31.8°F (-0.1°C) and a low-temperature of 19.6°F (-6.9°C).

What is the most humid month in Glendale Heights?

The months with the highest humidity in Glendale Heights are January and February, with an average relative humidity of 83%.

What is the average humidity in February in Glendale Heights?

In Glendale Heights, Illinois, the average relative humidity in February is 83%.

What is the driest month in Glendale Heights?

February, November and December are months with the least rain in Glendale Heights, Illinois, when the rain falls for 4.8 days and typically aggregates up to 0.51" (13mm) of rain.

How much does it rain in Glendale Heights in February?

In February, in Glendale Heights, the rain falls for 4.8 days. Throughout February, 0.51" (13mm) of precipitation is accumulated.

How much does it snow in Glendale Heights in February?

In Glendale Heights, during February, snow falls for 8.8 days and regularly aggregates up to 1.46" (37mm) of snow.

What is the average length of the day in February in Glendale Heights?

In February, the average day length is 10h and 37min.

When are sunrise and sunset in February in Glendale Heights?

On the first day of February in Glendale Heights, Illinois, sunrise is at 7:04 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:41 pm CST.

How many hours of sunshine does Glendale Heights have in February?

The average sunshine duration in February in Glendale Heights is 3.9h.

What is the UV index intensity in February in Glendale Heights?

The average daily maximum UV index in February in Glendale Heights is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Glendale Heights, IL

Average temperature in February - Glendale Heights, IL
  • Average high temperature in February: 31.8°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in February: 19.6°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in February
Glendale Heights, IL

Average pressure in February - Glendale 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).

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Average wind speed in February
Glendale Heights, IL

Average wind speed in February - Glendale Heights, IL
  • Average wind speed in February: 9.7mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in February
Glendale Heights, IL

Average humidity in February - Glendale Heights, IL
  • Average humidity in February: 83%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in February
Glendale Heights, IL

Average rainfall in February - Glendale Heights, IL
  • Average rainfall in February: 0.51"

The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are February, November and December (0.51").

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Average rainfall days in February
Glendale Heights, IL

Average rainfall days in February - Glendale Heights, IL
  • Average rainfall days in February: 4.8 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (4.1 days).

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Average snowfall in February
Glendale Heights, IL

Average snowfall in February - Glendale Heights, IL
  • Average snowfall in February: 1.46"

The month with the highest snowfall is January (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in February
Glendale Heights, IL

Average snowfall days in February - Glendale Heights, IL
  • Average snowfall days in February: 8.8 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
Glendale Heights, IL

Average daylight in February / Average sunshine in February - Glendale Heights, IL
  • Average daylight in February: 10h and 4min

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 February: 3h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in February
Glendale Heights, IL

Average sunshine days in February - Glendale Heights, IL
  • Average sunshine days in February: 17.9 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in February
Glendale Heights, IL

Average UV index in February - Glendale Heights, IL
  • Average UV index in February: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in February
Glendale Heights, IL

Average cloud cover in February - Glendale Heights, IL
  • Average cloud cover in February: 58

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 32).

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Average visibility in February
Glendale Heights, IL

Average visibility in February - Glendale Heights, IL
  • Average visibility in February: 6mi

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).

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Glendale Heights, Illinois, USA

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