February weather forecast
Rockford, IL

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The clear cityscape of the city of Rockford in Illinois
The clear cityscape of the city of Rockford in Illinois

Weather in February

As Rockford transitions towards the end of winter, February marks a slight rise in temperatures. Notably, the average high in February is a bit warmer at 30.2°F (-1°C), while the low temperature averages around 17.1°F (-8.3°C). The month also sees a decline in snowfall and snowfall days when compared to January. February typically maintains a relative humidity around 85%, making the weather feel colder than it is. The winds continue to blow often, so residents can expect to feel the chill in the atmosphere throughout the month.

Temperature

Rockford's transition from January to February introduces an average high-temperature of a still freezing cold 30.2°F (-1°C), marking an insignificant variation from the 26.2°F (-3.2°C). An average low-temperature of 17.1°F (-8.3°C) is recorded in the month of February.

Humidity

In Rockford, the average relative humidity in February is 85%.

Rainfall

February is the month with the least rainfall in Rockford, Illinois. Rain falls for 4.3 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Rockford, in February, snow falls for 10.3 days, with typically accumulated 2.87" (73mm) of snow. In Rockford, Illinois, during the entire year, snow falls for 45.9 days and aggregates up to 15.67" (398mm) of snow.

Daylight

The average length of the day in February is 10h and 36min.
On the first day of the month, sunrise is at 7:09 am and sunset at 5:10 pm. On the last day of February, sunrise is at 6:31 am and sunset at 5:45 pm CST.

Sunshine

In Rockford, Illinois, the average sunshine in February is 3.7h.

UV index

The average daily maximum UV index in February in Rockford 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 maximum daily UV index, 2 in February, converts into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. 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 Rockford?

The average high-temperature and low-temperature in Rockford, Illinois, during February are 30.2°F (-1°C) and 17.1°F (-8.3°C) respectively.

What is the average humidity in February in Rockford?

In February, the average relative humidity in Rockford is 85%.

What is the driest month in Rockford?

The month with the least rainfall in Rockford, Illinois, is February, when the rain falls for 4.3 days and typically collects 1.26" (32mm) of precipitation.

How much does it rain in Rockford in February?

In Rockford, Illinois, during February, the rain falls for 4.3 days and regularly aggregates up to 1.26" (32mm) of precipitation.

How many days does it snow in February in Rockford?

In Rockford, Illinois, in February, during 10.3 snowfall days, 2.87" (73mm) of snow is typically accumulated.

How many hours of daylight does Rockford have in February?

The average day length in February in Rockford is 10h and 36min.

When is the sunrise / sunset in February in Rockford?

In February, on the first day of the month, sunrise is at 7:09 am and sunset at 5:10 pm. On the last day of the month, in Rockford, sunrise is at 6:31 am and sunset at 5:45 pm CST.

How many hours of sunshine does Rockford have in February?

In February, the average sunshine duration is 3.7h.

What is the UV index intensity in February in Rockford?

In Rockford, Illinois, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a low health risk from 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
Rockford, IL

Average temperature in February - Rockford, IL
  • Average high temperature in February: 30.2°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in February: 17.1°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

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Average pressure in February
Rockford, IL

Average pressure in February - Rockford, IL
  • Average pressure in February: 30.11"Hg

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in February
Rockford, IL

Average wind speed in February - Rockford, IL
  • Average wind speed in February: 9.9mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in February
Rockford, IL

Average humidity in February - Rockford, IL
  • Average humidity in February: 85%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (75%).

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Average rainfall in February
Rockford, IL

Average rainfall in February - Rockford, IL
  • Average rainfall in February: 1.26"

The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is February (1.26").

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Average rainfall days in February
Rockford, IL

Average rainfall days in February - Rockford, IL
  • Average rainfall days in February: 4.3 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in February
Rockford, IL

Average snowfall in February - Rockford, IL
  • Average snowfall in February: 2.87"

The month with the highest snowfall is January (4.88").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in February
Rockford, IL

Average snowfall days in February - Rockford, IL
  • Average snowfall days in February: 10.3 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
Rockford, IL

Average daylight in February / Average sunshine in February - Rockford, 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 4min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in February
Rockford, IL

Average sunshine days in February - Rockford, IL
  • Average sunshine days in February: 13.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (9.8 days).

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Average UV index in February
Rockford, IL

Average UV index in February - Rockford, IL
  • Average UV index in February: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in February
Rockford, IL

Average cloud cover in February - Rockford, IL
  • Average cloud cover in February: 59

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in February
Rockford, IL

Average visibility in February - Rockford, IL
  • Average visibility in February: 5mi

The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).

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Rockford, Illinois, USA

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