February weather forecast
Dallas City, IL

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Weather in February

The last month of the winter, February, is a wintry month in Dallas City, Illinois, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 22.1°F (-5.5°C).

Temperature

In February, Dallas City experiences a minor shift in meteorological conditions with average high-temperatures marked at an icy 35.4°F (1.9°C), closely mirroring the climate in January. Dallas City's temperature in February lowers to a consistent average of 22.1°F (-5.5°C) during the nights.

Humidity

In February, the average relative humidity is 80%.

Rainfall

In Dallas City, during February, the rain falls for 3.5 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, in Dallas City, Illinois, there are 101.8 rainfall days, and 9.92" (252mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In Dallas City, during February, snow falls for 6.3 days and regularly aggregates up to 0.91" (23mm) of snow. Throughout the year, there are 24.5 snowfall days, and 4.25" (108mm) of snow is accumulated.

Daylight

The average length of the day in February in Dallas City is 10h and 41min.
On the first day of the month, sunrise is at 7:14 am and sunset at 5:21 pm. On the last day of February, sunrise is at 6:38 am and sunset at 5:55 pm CST.

Sunshine

In Dallas City, the average sunshine in February is 4.5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Dallas City. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 2 in February transforms into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Dallas City in February?

February temperatures in Dallas City, Illinois, vary between a high-temperature of 35.4°F (1.9°C) and a low-temperature of 22.1°F (-5.5°C).

What is the average humidity in February in Dallas City?

In Dallas City, the average relative humidity in February is 80%.

How much does it rain in Dallas City in February?

In February, in Dallas City, Illinois, the rain falls for 3.5 days. Throughout February, 0.51" (13mm) of precipitation is accumulated.

How much does it snow in Dallas City in February?

In Dallas City, during February, snow falls for 6.3 days and regularly aggregates up to 0.91" (23mm) of snow.

How many hours of daylight does Dallas City have in February?

In Dallas City, the average day length in February is 10h and 41min.

When is the sunrise / sunset in February in Dallas City?

In February, on the first day of the month, sunrise is at 7:14 am and sunset at 5:21 pm. On the last day of the month, in Dallas City, Illinois, sunrise is at 6:38 am and sunset at 5:55 pm CST.

How many hours of sunshine does Dallas City have in February?

The average sunshine duration in February is 4.5h.

What are the months with the lowest UV index in Dallas City?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in February in Dallas City?

In February, the average daily maximum UV index in Dallas City, Illinois, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
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
Dallas City, IL

Average temperature in February - Dallas City, IL
  • Average high temperature in February: 35.4°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in February: 22.1°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in February
Dallas City, IL

Average pressure in February - Dallas City, IL
  • Average pressure in February: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in February
Dallas City, IL

Average wind speed in February - Dallas City, IL
  • Average wind speed in February: 10.4mph

The windiest months (with the highest average wind speed) are January, February, March and April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

Average humidity in February
Dallas City, IL

Average humidity in February - Dallas City, IL
  • Average humidity in February: 80%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in February
Dallas City, IL

Average rainfall in February - Dallas City, IL
  • Average rainfall in February: 0.51"

The wettest month (with the highest rainfall) is May (1.46").
The driest months (with the least rainfall) are January and December (0.47").

Average rainfall days in February
Dallas City, IL

Average rainfall days in February - Dallas City, IL
  • Average rainfall days in February: 3.5 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (3.5 days).

Average snowfall in February
Dallas City, IL

Average snowfall in February - Dallas City, IL
  • Average snowfall in February: 0.91"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in February
Dallas City, IL

Average snowfall days in February - Dallas City, IL
  • Average snowfall days in February: 6.3 days

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Dallas City, IL

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in February: 4h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in February
Dallas City, IL

Average sunshine days in February - Dallas City, IL
  • Average sunshine days in February: 19.8 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is May (14 days).

Average UV index in February
Dallas City, IL

Average UV index in February - Dallas City, 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, February, November and December (UV index 2).

Average cloud cover in February
Dallas City, IL

Average cloud cover in February - Dallas City, IL
  • Average cloud cover in February: 52

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 28).

Average visibility in February
Dallas City, IL

Average visibility in February - Dallas City, 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).

Dallas City, Illinois, USA

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