February weather forecast
Mason City, IL

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Weather in February

The last month of the winter, February, is another cold month in Mason City, Illinois, with an average temperature varying between 37.2°F (2.9°C) and 24.1°F (-4.4°C).

Temperature

As Mason City welcomes February, the average high-temperature records at a still wintry 37.2°F (2.9°C), marking an insignificant deviation from the prior month. During the month of February, Mason City experiences a steady low-temperature average of 24.1°F (-4.4°C).

Humidity

The average relative humidity in February is 78%.

Rainfall

In Mason City, in February, it is raining for 6.2 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, there are 150 rainfall days, and 29.84" (758mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mason City, Illinois, are January through April, October through December. In February, it is snowing for 8.2 days. Throughout February, 2.91" (74mm) of snow is accumulated. Throughout the year, in Mason City, there are 31.9 snowfall days, and 11.06" (281mm) of snow is accumulated.

Daylight

The average length of the day in February in Mason City is 10h and 42min.
On the first day of the month, sunrise is at 7:07 am and sunset at 5:16 pm. On the last day of February, in Mason City, Illinois, sunrise is at 6:32 am and sunset at 5:49 pm CST.

Sunshine

The average sunshine in February in Mason City is 4.4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mason City, Illinois. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In February, the maximum UV index of 2 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

How cold is February in Mason City?

The average high-temperature and low-temperature in Mason City during February are 37.2°F (2.9°C) and 24.1°F (-4.4°C) respectively.

What is the average humidity in February in Mason City?

The average relative humidity in February in Mason City is 78%.

How many days does it rain in February in Mason City?

In February, in Mason City, the rain falls for 6.2 days. Throughout February, 1.73" (44mm) of precipitation is accumulated.

How many days does it snow in February in Mason City?

In Mason City, in February, snow falls for 8.2 days, with typically accumulated 2.91" (74mm) of snow.

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

In February, the average day length in Mason City, Illinois, is 10h and 42min.

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

On the first day of February in Mason City, sunrise is at 7:07 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 5:49 pm CST.

How long on average sun shines in February in Mason City?

In February, the average sunshine duration is 4.4h.

When is the lowest UV index in Mason City?

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

How high is the UV index in February in Mason City?

In February, the average daily maximum UV index in Mason City, Illinois, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Average high temperature
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
Mason City, IL

Average temperature in February - Mason City, IL
  • Average high temperature in February: 37.2°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in February: 24.1°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 (19.9°F).

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Average pressure in February
Mason City, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in February
Mason City, IL

Average wind speed in February - Mason City, IL
  • Average wind speed in February: 10.3mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in February
Mason City, IL

Average humidity in February - Mason City, IL
  • Average humidity in February: 78%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in February
Mason City, IL

Average rainfall in February - Mason City, IL
  • Average rainfall in February: 1.73"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is December (1.46").

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Average rainfall days in February
Mason City, IL

Average rainfall days in February - Mason City, IL
  • Average rainfall days in February: 6.2 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (6.2 days).

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Average snowfall in February
Mason City, IL

Average snowfall in February - Mason City, IL
  • Average snowfall in February: 2.91"

The month with the highest snowfall is January (3.98").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in February
Mason City, IL

Average snowfall days in February - Mason City, IL
  • Average snowfall days in February: 8.2 days

The month with the highest number of snowfall days is January (10.7 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
Mason City, IL

Average daylight in February / Average sunshine in February - Mason 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 24min).

  • Average sunshine in February: 4h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in February
Mason City, IL

Average sunshine days in February - Mason City, IL
  • Average sunshine days in February: 14.5 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.5 days).

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Average UV index in February
Mason City, IL

Average UV index in February - Mason 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).

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Average cloud cover in February
Mason City, IL

Average cloud cover in February - Mason City, IL
  • Average cloud cover in February: 53

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 29).

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Average visibility in February
Mason City, IL

Average visibility in February - Mason City, IL
  • Average visibility in February: 6mi

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

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Mason City, Illinois, USA

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