December weather forecast
Gibson, MO

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Weather in December

The first month of the winter, December, is still a chilly month in Gibson, Missouri, with an average temperature varying between 35.6°F (2°C) and 47.3°F (8.5°C).

Temperature

In Gibson, entering December brings a temperature decrement, reducing from November's refreshing 56.7°F (13.7°C) to a chilly 47.3°F (8.5°C). An average low-temperature of 35.6°F (2°C) is anticipated throughout the nights in Gibson during December.

Humidity

The average relative humidity in December in Gibson is 77%.

Rainfall

In December, in Gibson, Missouri, the rain falls for 10.9 days. Throughout December, 3.15" (80mm) of precipitation is accumulated. Throughout the year, in Gibson, Missouri, there are 156.3 rainfall days, and 38.78" (985mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Gibson. In December, it is snowing for 1.2 days. Throughout December, 0.63" (16mm) of snow is accumulated. Throughout the year, in Gibson, there are 7.6 snowfall days, and 4.61" (117mm) of snow is accumulated.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year in Gibson.
On the first day of December, sunrise is at 6:53 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:55 pm CST.

Sunshine

In Gibson, Missouri, the average sunshine in December is 5h.

UV index

The months with the lowest UV index in Gibson, Missouri, are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Around midday, solar radiation is most harmful; hence, exposure should be limited. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the average December temperature in Gibson?

In December, in Gibson, the average high-temperature is 47.3°F (8.5°C), and the average low-temperature is 35.6°F (2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in September is evaluated at 87.8°F (31°C).

What is the average humidity in December in Gibson?

The average relative humidity in December in Gibson, Missouri, is 77%.

How much does it rain in Gibson in December?

In Gibson, Missouri, in December, during 10.9 rainfall days, 3.15" (80mm) of precipitation is typically accumulated.

How much does it snow in Gibson in December?

In Gibson, in December, during 1.2 snowfall days, 0.63" (16mm) of snow is typically accumulated.

What is the month with the shortest days in Gibson?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

What is the average length of the day in December in Gibson?

In Gibson, Missouri, the average day length in December is 9h and 43min.

What time are sunrise and sunset in December in Gibson?

In December, on the first day of the month, sunrise is at 6:53 am and sunset at 4:44 pm. On the last day of the month, in Gibson, Missouri, sunrise is at 7:11 am and sunset at 4:55 pm CST.

How long on average sun shines in December in Gibson?

In December, the average sunshine duration in Gibson is 5h.

When is the lowest UV index in Gibson?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Gibson, Missouri.

How high is the UV index in December in Gibson?

In December, the average daily maximum UV index 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 December
Gibson, MO

Average temperature in December - Gibson, MO
  • Average high temperature in December: 47.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in December: 35.6°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in December
Gibson, MO

Average pressure in December - Gibson, MO
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Gibson, MO

Average wind speed in December - Gibson, MO
  • Average wind speed in December: 8.8mph

The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in December
Gibson, MO

Average humidity in December - Gibson, MO
  • Average humidity in December: 77%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in December
Gibson, MO

Average rainfall in December - Gibson, MO
  • Average rainfall in December: 3.15"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in December
Gibson, MO

Average rainfall days in December - Gibson, MO
  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in December
Gibson, MO

Average snowfall in December - Gibson, MO
  • Average snowfall in December: 0.63"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Gibson, MO

Average snowfall days in December - Gibson, MO
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Gibson, MO

Average daylight in December / Average sunshine in December - Gibson, MO
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in December
Gibson, MO

Average sunshine days in December - Gibson, MO
  • Average sunshine days in December: 18 days

The month with the most sunshine days is October (19.5 days).
The months with the least sunshine days are May and July (13.2 days).

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Average UV index in December
Gibson, MO

Average UV index in December - Gibson, MO
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in December
Gibson, MO

Average cloud cover in December - Gibson, MO
  • Average cloud cover in December: 45

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in December
Gibson, MO

Average visibility in December - Gibson, MO
  • Average visibility in December: 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).

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Gibson, Missouri, USA

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