February weather forecast
Flossmoor, IL

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Weather in February

February, the last month of the winter in Flossmoor, is a cold month, with an average temperature varying between 33.1°F (0.6°C) and 21.2°F (-6°C).

Temperature

Entering February, the average high-temperature is recorded at an icy 33.1°F (0.6°C), exhibiting a minimal shift from January's 29.7°F (-1.3°C). Throughout February, the nighttime temperature averages to 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 Flossmoor, in February, during 6.1 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, there are 155.6 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In Flossmoor, in February, during 10.5 snowfall days, 4.09" (104mm) of snow is typically accumulated. In Flossmoor, during the entire year, snow falls for 44.6 days and aggregates up to 16.46" (418mm) of snow.

Daylight

In Flossmoor, the average length of the day in February is 10h and 38min.
On the first day of February, sunrise is at 7:02 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 5:40 pm CST.

Sunshine

In Flossmoor, the average sunshine in February is 3.9h.

UV index

In Flossmoor, the average daily maximum UV index in February is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 2 in February transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February?

The average high-temperature, in February, in Flossmoor, is 33.1°F (0.6°C), while the average low-temperature is 21.2°F (-6°C).

What is the most humid month?

The months with the highest humidity are January and February, with an average relative humidity of 82%.

What is the average humidity in February?

In February, the average relative humidity is 82%.

How many days does it rain in February?

In February, the rain falls for 6.1 days. Throughout February, 1.69" (43mm) of precipitation is accumulated.

How many days does it snow in February?

In Flossmoor, in February, snow falls for 10.5 days, with typically accumulated 4.09" (104mm) of snow.

What is the average length of the day in February?

In Flossmoor, the average day length in February is 10h and 38min.

When are sunrise and sunset in February?

On the first day of February, sunrise is at 7:02 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 5:40 pm CST.

How many hours of sunshine does Flossmoor have in February?

In February, the average sunshine duration is 3.9h.

What is the UV index reading in February?

In Flossmoor, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Flossmoor, IL

Average temperature in February - Flossmoor, 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
Flossmoor, IL

Average pressure in February - Flossmoor, 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
Flossmoor, IL

Average wind speed in February - Flossmoor, 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
Flossmoor, IL

Average humidity in February - Flossmoor, 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
Flossmoor, IL

Average rainfall in February - Flossmoor, 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
Flossmoor, IL

Average rainfall days in February - Flossmoor, 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
Flossmoor, IL

Average snowfall in February - Flossmoor, 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
Flossmoor, IL

Average snowfall days in February - Flossmoor, 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
Flossmoor, IL

Average daylight in February / Average sunshine in February - Flossmoor, 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
Flossmoor, IL

Average sunshine days in February - Flossmoor, 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
Flossmoor, IL

Average UV index in February - Flossmoor, 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
Flossmoor, IL

Average cloud cover in February - Flossmoor, 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
Flossmoor, IL

Average visibility in February - Flossmoor, 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).

Flossmoor, Illinois, USA

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