December weather forecast
Holcomb, MO

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Weather in December

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

Temperature

The start of December involves a temperature drop, moving from a mild 56.7°F (13.7°C) in November to a frosty 47.3°F (8.5°C). In December, Holcomb's temperature tends to fall to an average low of 35.6°F (2°C) during the night.

Humidity

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

Rainfall

In Holcomb, in December, it is raining for 10.9 days, with typically 3.15" (80mm) of accumulated precipitation. In Holcomb, during the entire year, the rain falls for 156.3 days and collects up to 39.06" (992mm) of precipitation.

Snowfall

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

Daylight

December has the shortest days of the year in Holcomb, with an average of 9h and 42min of daylight.
On the first day of December in Holcomb, sunrise is at 6:53 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:55 pm CST.

Sunshine

In Holcomb, Missouri, the average sunshine in December is 4.9h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 2 in December leads to these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average December temperature in Holcomb?

An average high-temperature, in December, in Holcomb, 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. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in September is calculated to be 86°F (30°C).

What is the average humidity in December in Holcomb?

The average relative humidity in December is 77%.

How much does it rain in Holcomb in December?

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

How much does it snow in Holcomb in December?

In Holcomb, Missouri, during December, snow falls for 1.2 days and regularly aggregates up to 0.63" (16mm) of snow.

What is the month with the shortest days in Holcomb?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Holcomb, Missouri.

How many hours of daylight does Holcomb have in December?

The average day length in December in Holcomb is 9h and 44min.

What time are sunrise and sunset in December in Holcomb?

In December, on the first day of the month, sunrise is at 6:53 am and sunset at 4:45 pm. On the last day of the month, in Holcomb, sunrise is at 7:11 am and sunset at 4:55 pm CST.

How many hours of sunshine does Holcomb have in December?

The average sunshine duration in December in Holcomb is 4.9h.

What are the months with the lowest UV index in Holcomb?

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

How high is the UV index in December in Holcomb?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Holcomb, MO

Average temperature in December - Holcomb, 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
Holcomb, MO

Average pressure in December - Holcomb, 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
Holcomb, MO

Average wind speed in December - Holcomb, 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
Holcomb, MO

Average humidity in December - Holcomb, 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
Holcomb, MO

Average rainfall in December - Holcomb, 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 (2.13").

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Average rainfall days in December
Holcomb, MO

Average rainfall days in December - Holcomb, 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
Holcomb, MO

Average snowfall in December - Holcomb, 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
Holcomb, MO

Average snowfall days in December - Holcomb, 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
Holcomb, MO

Average daylight in December / Average sunshine in December - Holcomb, 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: 4h and 5min

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
Holcomb, MO

Average sunshine days in December - Holcomb, 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
Holcomb, MO

Average UV index in December - Holcomb, 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
Holcomb, MO

Average cloud cover in December - Holcomb, 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
Holcomb, MO

Average visibility in December - Holcomb, 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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Holcomb, Missouri, USA

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