December weather forecast
Energy, MO

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Weather in December

December, the first month of the winter in Energy, is also a wintry month, with an average temperature ranging between min 25.2°F (-3.8°C) and max 37°F (2.8°C).

Temperature

A decrease in the average high-temperature is observed during December, shifting from a chilly 49.3°F (9.6°C) in November to an icy 37°F (2.8°C). Throughout December nights, Energy registers an average low-temperature of 25.2°F (-3.8°C).

Humidity

In Energy, the average relative humidity in December is 79%.

Rainfall

In December, the rain falls for 6.3 days. Throughout December, 1.18" (30mm) of precipitation is accumulated. Throughout the year, there are 136.6 rainfall days, and 28.5" (724mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In December, it is snowing for 4.7 days. Throughout December, 1.46" (37mm) of snow is accumulated. In Energy, during the entire year, snow falls for 25.3 days and aggregates up to 13.86" (352mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:13 am and sunset at 4:43 pm. On the last day of December, sunrise is at 7:32 am and sunset at 4:53 pm CST.

Sunshine

The average sunshine in December in Energy is 4.7h.

UV index

The months with the lowest UV index in Energy are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

During December, Energy experiences an average high-temperature of 37°F (2.8°C) and a low-temperature of 25.2°F (-3.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is appraised at 89.6°F (32°C).

What is the average humidity in December?

In Energy, the average relative humidity in December is 79%.

How much does it rain in December?

In Energy, during December, the rain falls for 6.3 days and regularly aggregates up to 1.18" (30mm) of precipitation.

How much does it snow in December?

In Energy, during December, snow falls for 4.7 days and regularly aggregates up to 1.46" (37mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

How many hours of daylight does Energy have in December?

In Energy, the average day length in December is 9h and 21min.

What time are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:53 pm CST.

How long on average sun shines in December?

In December, the average sunshine duration is 4.7h.

When is the lowest UV index in Energy?

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

What is the UV index intensity in December in Energy?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat 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 December
Energy, MO

Average temperature in December - Energy, MO
  • Average high temperature in December: 37°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in December: 25.2°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in December
Energy, MO

Average pressure in December - Energy, MO
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in December
Energy, MO

Average wind speed in December - Energy, MO
  • Average wind speed in December: 10.1mph

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

Average humidity in December
Energy, MO

Average humidity in December - Energy, MO
  • Average humidity in December: 79%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December
Energy, MO

Average rainfall in December - Energy, MO
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in December
Energy, MO

Average rainfall days in December - Energy, MO
  • Average rainfall days in December: 6.3 days

The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in December
Energy, MO

Average snowfall in December - Energy, MO
  • Average snowfall in December: 1.46"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Energy, MO

Average snowfall days in December - Energy, MO
  • Average snowfall days in December: 4.7 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Energy, MO
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in December
Energy, MO

Average sunshine days in December - Energy, MO
  • Average sunshine days in December: 19.7 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in December
Energy, MO

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

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

Average cloud cover in December
Energy, MO

Average cloud cover in December - Energy, MO
  • Average cloud cover in December: 49

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in December
Energy, MO

Average visibility in December - Energy, 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).

Energy, Missouri, USA

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