December weather forecast
Electric, MT

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Weather in December

The first month of the winter, December, is also a subzero cold month in Electric, Montana, with an average temperature varying between 22.5°F (-5.3°C) and 7.9°F (-13.4°C).

Temperature

Electric's December weather, with an average high temperature of 22.5°F (-5.3°C) and an average low temperature of 7.9°F (-13.4°C), tends to be the coldest of the year.

Humidity

In Electric, the average relative humidity in December is 89%.

Rainfall

In December, the rain falls for 6.3 days. Throughout December, 1.34" (34mm) of precipitation is accumulated. In Electric, during the entire year, the rain falls for 116.1 days and collects up to 23.5" (597mm) of precipitation.

Snowfall

January through December are months with snowfall. In Electric, in December, snow falls for 19.1 days, with typically accumulated 11.1" (282mm) of snow. Throughout the year, in Electric, there are 151.6 snowfall days, and 124.06" (3151mm) of snow is accumulated.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year in Electric, Montana.
On the first day of December in Electric, Montana, sunrise is at 7:42 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 4:51 pm MST.

Sunshine

In December, the average sunshine is 4.8h.

UV index

In Electric, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. Enhance your sun protection with tightly woven, yet airy clothing. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What are the coldest months in Electric?

With average high temperatures of 22.5°F (-5.3°C) and lows of 7.9°F (-13.4°C), December is the coldest month in Electric, Montana.

How cold is December in Electric?

In December, the average high-temperature and low-temperature in Electric, Montana, are 22.5°F (-5.3°C) and 7.9°F (-13.4°C) respectively.

What is the average humidity in December in Electric?

In December, the average relative humidity in Electric is 89%.

How much does it rain in Electric in December?

In December, the rain falls for 6.3 days. Throughout December, 1.34" (34mm) of precipitation is accumulated.

How many days does it snow in December in Electric?

In Electric, Montana, during December, snow falls for 19.1 days and regularly aggregates up to 11.1" (282mm) of snow.

What is the month with the shortest days in Electric?

December has the shortest days of the year in Electric, Montana, with an average of 8h and 48min of daylight.

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

In December, the average day length in Electric, Montana, is 8h and 50min.

When are sunrise and sunset in December in Electric?

In December, on the first day of the month, sunrise is at 7:42 am and sunset at 4:42 pm. On the last day of the month, in Electric, sunrise is at 8:01 am and sunset at 4:51 pm MST.

How long on average sun shines in December in Electric?

In December, the average sunshine duration in Electric, Montana, is 4.8h.

What is the UV index intensity in December in Electric?

In December, the average daily maximum UV index in Electric, Montana, 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
Electric, MT

Average temperature in December - Electric, MT
  • Average high temperature in December: 22.5°F

The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is December (22.5°F).

  • Average low temperature in December: 7.9°F

The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (7.9°F).

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Average pressure in December
Electric, MT

Average pressure in December - Electric, MT
  • Average pressure in December: 30.21"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Electric, MT

Average wind speed in December - Electric, MT
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in December
Electric, MT

Average humidity in December - Electric, MT
  • Average humidity in December: 89%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in December
Electric, MT

Average rainfall in December - Electric, MT
  • Average rainfall in December: 1.34"

The wettest months (with the highest rainfall) are April and May (2.91").
The driest month (with the least rainfall) is July (1.18").

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Average rainfall days in December
Electric, MT

Average rainfall days in December - Electric, MT
  • Average rainfall days in December: 6.3 days

The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in December
Electric, MT

Average snowfall in December - Electric, MT
  • Average snowfall in December: 11.1"

The month with the highest snowfall is April (19.88").
The month with the least snowfall is August (0.08").

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Average snowfall days in December
Electric, MT

Average snowfall days in December - Electric, MT
  • Average snowfall days in December: 19.1 days

The month with the highest number of snowfall days is March (21 days).
The month with the least snowfall days is August (0.3 days).

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Average daylight in December /
Average sunshine in December
Electric, MT

Average daylight in December / Average sunshine in December - Electric, MT
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in December
Electric, MT

Average sunshine days in December - Electric, MT
  • Average sunshine days in December: 12.2 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is May (5.7 days).

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Average UV index in December
Electric, MT

Average UV index in December - Electric, MT
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

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Average cloud cover in December
Electric, MT

Average cloud cover in December - Electric, MT
  • Average cloud cover in December: 56

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 17).

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Average visibility in December
Electric, MT

Average visibility in December - Electric, MT
  • Average visibility in December: 4mi

The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

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Electric, Montana, USA

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