December weather forecast
Stout, IA

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Weather in December

The first month of the winter, December, is still a freezing cold month in Stout, Iowa, with an average temperature fluctuating between 19.9°F (-6.7°C) and 30.6°F (-0.8°C).

Temperature

The shift from November to December involves a decrease in the average high-temperature, dropping from a chilly 43.9°F (6.6°C) to a freezing cold 30.6°F (-0.8°C). December nights are marked by an average low-temperature of 19.9°F (-6.7°C).

Humidity

In Stout, the average relative humidity in December is 83%.

Rainfall

In Stout, during December, the rain falls for 6.4 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Stout, during the entire year, the rain falls for 148.3 days and collects up to 31.02" (788mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Stout, in December, snow falls for 12.5 days, with typically accumulated 4.13" (105mm) of snow. In Stout, during the entire year, snow falls for 53.2 days and aggregates up to 22.4" (569mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of December in Stout, sunrise is at 7:21 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:47 pm CST.

Sunshine

In Stout, the average sunshine in December is 4.3h.

UV index

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

How cold is it in Stout in December?

The high-temperature during December is 30.6°F (-0.8°C) and the low-temperature is 19.9°F (-6.7°C).

What is the average humidity in December in Stout?

In Stout, Iowa, the average relative humidity in December is 83%.

How much does it rain in Stout in December?

In Stout, during December, the rain falls for 6.4 days and regularly aggregates up to 1.65" (42mm) of precipitation.

How many days does it snow in December in Stout?

In December, it is snowing for 12.5 days. Throughout December, 4.13" (105mm) of snow is accumulated.

What is the month with the shortest days in Stout?

December has the shortest days of the year in Stout, with an average of 9h and 6min of daylight.

How many hours of daylight does Stout have in December?

In Stout, Iowa, the average day length in December is 9h and 7min.

When is the sunrise / sunset in December in Stout?

On the first day of December in Stout, sunrise is at 7:21 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:47 pm CST.

How many hours of sunshine does Stout have in December?

The average sunshine duration in December in Stout, Iowa, is 4.3h.

What is the UV index intensity in December in Stout?

In Stout, Iowa, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat 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 December
Stout, IA

Average temperature in December - Stout, IA
  • Average high temperature in December: 30.6°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 (24.1°F).

  • Average low temperature in December: 19.9°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).

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Average pressure in December
Stout, IA

Average pressure in December - Stout, IA
  • Average pressure in December: 30.11"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Stout, IA

Average wind speed in December - Stout, IA
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in December
Stout, IA

Average humidity in December - Stout, IA
  • Average humidity in December: 83%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Stout, IA

Average rainfall in December - Stout, IA
  • Average rainfall in December: 1.65"

The wettest month (with the highest rainfall) is June (4.76").
The driest month (with the least rainfall) is January (1.14").

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Average rainfall days in December
Stout, IA

Average rainfall days in December - Stout, IA
  • Average rainfall days in December: 6.4 days

The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in December
Stout, IA

Average snowfall in December - Stout, IA
  • Average snowfall in December: 4.13"

The month with the highest snowfall is February (5.51").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Stout, IA

Average snowfall days in December - Stout, IA
  • Average snowfall days in December: 12.5 days

The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Stout, IA

Average daylight in December / Average sunshine in December - Stout, IA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in December
Stout, IA

Average sunshine days in December - Stout, IA
  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (7.8 days).

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Average UV index in December
Stout, IA

Average UV index in December - Stout, IA
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in December
Stout, IA

Average cloud cover in December - Stout, IA
  • Average cloud cover in December: 56

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 31).

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Average visibility in December
Stout, IA

Average visibility in December - Stout, IA
  • Average visibility in December: 6mi

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

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Stout, Iowa, USA

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