February weather forecast
Thornburg, IA

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Weather in February

The last month of the winter, February, is an icy month in Thornburg, Iowa, with an average temperature fluctuating between 19°F (-7.2°C) and 32.5°F (0.3°C).

Temperature

February's arrival brings an average high-temperature of a cold 32.5°F (0.3°C), demonstrating subtle variation from the preceding month. The average nighttime temperature lowers to a freezing cold 19°F (-7.2°C) throughout February.

Humidity

The average relative humidity in February is 82%.

Rainfall

The month with the least rainfall in Thornburg is February, when the rain falls for 4.9 days and typically collects 0.98" (25mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Thornburg, Iowa. In Thornburg, Iowa, during February, snow falls for 8.4 days and regularly aggregates up to 3.66" (93mm) of snow. In Thornburg, during the entire year, snow falls for 32.8 days and aggregates up to 12.56" (319mm) of snow.

Daylight

The average length of the day in February is 10h and 38min.
On the first day of February, sunrise is at 7:20 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 5:59 pm CST.

Sunshine

The average sunshine in February is 4.4h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during February morphs into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is February in Thornburg?

The high-temperature in Thornburg during February is 32.5°F (0.3°C) and the low-temperature is 19°F (-7.2°C).

What is the average humidity in February in Thornburg?

The average relative humidity in February in Thornburg is 82%.

What is the driest month in Thornburg?

The month with the least rainfall in Thornburg is February, when the rain falls for 4.9 days and typically collects 0.98" (25mm) of precipitation.

How much does it rain in Thornburg in February?

In Thornburg, Iowa, during February, the rain falls for 4.9 days and regularly aggregates up to 0.98" (25mm) of precipitation.

How many days does it snow in February in Thornburg?

In February, in Thornburg, it is snowing for 8.4 days. Throughout February, 3.66" (93mm) of snow is accumulated.

What is the average length of the day in February in Thornburg?

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

When is the sunrise / sunset in February in Thornburg?

On the first day of February in Thornburg, Iowa, sunrise is at 7:20 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 5:59 pm CST.

How many hours of sunshine does Thornburg have in February?

In February, the average sunshine duration is 4.4h.

When is the lowest UV index in Thornburg?

The months with the lowest UV index in Thornburg are January, February, October through December, with an average maximum UV index of 2.

What is the UV index intensity in February in Thornburg?

In February, the average daily maximum UV index in Thornburg, Iowa, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Thornburg, IA

Average temperature in February - Thornburg, IA
  • Average high temperature in February: 32.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in February: 19°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

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Average pressure in February
Thornburg, IA

Average pressure in February - Thornburg, IA
  • Average pressure in February: 30.13"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in February
Thornburg, IA

Average wind speed in February - Thornburg, IA
  • Average wind speed in February: 10.5mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in February
Thornburg, IA

Average humidity in February - Thornburg, IA
  • Average humidity in February: 82%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in February
Thornburg, IA

Average rainfall in February - Thornburg, IA
  • Average rainfall in February: 0.98"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (0.98").

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Average rainfall days in February
Thornburg, IA

Average rainfall days in February - Thornburg, IA
  • Average rainfall days in February: 4.9 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in February
Thornburg, IA

Average snowfall in February - Thornburg, IA
  • Average snowfall in February: 3.66"

The month with the highest snowfall is January (4.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in February
Thornburg, IA

Average snowfall days in February - Thornburg, IA
  • Average snowfall days in February: 8.4 days

The month with the highest number of snowfall days is January (9.5 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
Thornburg, IA

Average daylight in February / Average sunshine in February - Thornburg, IA
  • 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: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in February
Thornburg, IA

Average sunshine days in February - Thornburg, IA
  • Average sunshine days in February: 15.6 days

The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in February
Thornburg, IA

Average UV index in February - Thornburg, IA
  • Average UV index in February: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in February
Thornburg, IA

Average cloud cover in February - Thornburg, IA
  • Average cloud cover in February: 52

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
Thornburg, IA

Average visibility in February - Thornburg, IA
  • Average visibility in February: 6mi

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

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Thornburg, Iowa, USA

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