December weather forecast
Butterfield, MO

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Weather in December

December, the first month of the winter in Butterfield, is still a chilly month, with an average temperature varying between 31.5°F (-0.3°C) and 46.2°F (7.9°C).

Temperature

Butterfield, Missouri, experiences a temperature shift at the start of December, with average high-temperatures adjusting from a moderate 56.1°F (13.4°C) in November to a chilly 46.2°F (7.9°C). During December, Butterfield consistently records a temperature low averaging a freezing cold 31.5°F (-0.3°C).

Humidity

In December, the average relative humidity is 75%.

Rainfall

In Butterfield, Missouri, in December, it is raining for 7.2 days, with typically 1.97" (50mm) of accumulated precipitation. Throughout the year, there are 149.2 rainfall days, and 33.43" (849mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Butterfield are January through May, November and December. In Butterfield, in December, snow falls for 3.1 days, with typically accumulated 1.18" (30mm) of snow. In Butterfield, during the entire year, snow falls for 15.1 days and aggregates up to 7.8" (198mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of December in Butterfield, sunrise is at 7:10 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:09 pm CST.

Sunshine

In Butterfield, the average sunshine in December is 5.6h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Butterfield. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 in December translates into these instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the average December temperature in Butterfield?

In Butterfield, 46.2°F (7.9°C) is the average high-temperature and 31.5°F (-0.3°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 84.2°F (29°C).

What is the average humidity in December in Butterfield?

In December, the average relative humidity is 75%.

How much does it rain in Butterfield in December?

In Butterfield, during December, the rain falls for 7.2 days and regularly aggregates up to 1.97" (50mm) of precipitation.

How many days does it snow in December in Butterfield?

In Butterfield, Missouri, during December, snow falls for 3.1 days and regularly aggregates up to 1.18" (30mm) of snow.

What is the month with the shortest days in Butterfield?

The month with the shortest days in Butterfield is December, with an average of 9h and 42min of daylight.

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

In December, the average day length in Butterfield, Missouri, is 9h and 42min.

What time are sunrise and sunset in December in Butterfield?

On the first day of December, sunrise is at 7:10 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:09 pm CST.

How many hours of sunshine does Butterfield have in December?

In December, the average sunshine duration is 5.6h.

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

The months with the lowest UV index in Butterfield are January, February and December, with an average maximum UV index of 2.

What is the UV index reading in December in Butterfield?

The average daily maximum UV index in December in Butterfield is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Butterfield, MO

Average temperature in December - Butterfield, MO
  • Average high temperature in December: 46.2°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in December: 31.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure in December
Butterfield, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Butterfield, MO

Average wind speed in December - Butterfield, MO
  • Average wind speed in December: 8.3mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in December
Butterfield, MO

Average humidity in December - Butterfield, MO
  • Average humidity in December: 75%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are July, August and October (72%).

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Average rainfall in December
Butterfield, MO

Average rainfall in December - Butterfield, MO
  • Average rainfall in December: 1.97"

The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days in December
Butterfield, MO

Average rainfall days in December - Butterfield, MO
  • Average rainfall days in December: 7.2 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (7.2 days).

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Average snowfall in December
Butterfield, MO

Average snowfall in December - Butterfield, MO
  • Average snowfall in December: 1.18"

The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Butterfield, MO

Average snowfall days in December - Butterfield, MO
  • Average snowfall days in December: 3.1 days

The month with the highest number of snowfall days is February (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
Butterfield, MO

Average daylight in December / Average sunshine in December - Butterfield, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in December
Butterfield, MO

Average sunshine days in December - Butterfield, MO
  • Average sunshine days in December: 21.3 days

The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in December
Butterfield, MO

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

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

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Average cloud cover in December
Butterfield, MO

Average cloud cover in December - Butterfield, MO
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June, July and August (Cloud cover 26).

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Average visibility in December
Butterfield, MO

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

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