December weather forecast
Veteran, WY

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Weather in December

The first month of the winter, December, is also an icy month in Veteran, Wyoming, with an average temperature ranging between max 36°F (2.2°C) and min 20.8°F (-6.2°C).

Temperature

December proves to be the coldest month, recording an average maximum temperature of 36°F (2.2°C) and a minimum temperature of 20.8°F (-6.2°C).

Humidity

The months with the highest humidity in Veteran are January and December, with an average relative humidity of 67%.

Rainfall

In Veteran, Wyoming, in December, it is raining for 4.1 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, in Veteran, there are 110.8 rainfall days, and 12.87" (327mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Veteran are January through May, September through December. In Veteran, during December, snow falls for 7.1 days and regularly aggregates up to 2.83" (72mm) of snow. In Veteran, during the entire year, snow falls for 42.1 days and aggregates up to 20.75" (527mm) of snow.

Daylight

December has the shortest days of the year in Veteran, with an average of 9h and 12min of daylight.
On the first day of December in Veteran, sunrise is at 7:06 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:36 pm MST.

Sunshine

The average sunshine in December is 6.5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 2 in December leads to these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What month is the coldest in Veteran?

December tends to be the coldest month in Veteran, with temperatures averaging a daily high of 36°F (2.2°C) and a low of 20.8°F (-6.2°C).

How cold is it in Veteran in December?

The high-temperature, in December, in Veteran, records 36°F (2.2°C), while the low-temperature is 20.8°F (-6.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 87.8°F (31°C).

What is the most humid month in Veteran?

January and December, with an average relative humidity of 67%, are most humid months.

What is the average humidity in December in Veteran?

The average relative humidity in December in Veteran, Wyoming, is 67%.

How many days does it rain in December in Veteran?

In Veteran, Wyoming, in December, it is raining for 4.1 days, with typically 0.55" (14mm) of accumulated precipitation.

How many days does it snow in December in Veteran?

In Veteran, Wyoming, in December, snow falls for 7.1 days, with typically accumulated 2.83" (72mm) of snow.

What is the month with the shortest days in Veteran?

December has the shortest days of the year in Veteran, Wyoming, with an average of 9h and 12min of daylight.

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

In December, the average day length in Veteran, Wyoming, is 9h and 11min.

When is the sunrise / sunset in December in Veteran?

In December, on the first day of the month, sunrise is at 7:06 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:36 pm MST.

How many hours of sunshine does Veteran have in December?

The average sunshine duration in December in Veteran is 6.5h.

What is the month with the lowest UV index in Veteran?

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

What is the UV index reading in December in Veteran?

In Veteran, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe 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
Veteran, WY

Average temperature in December - Veteran, WY
  • Average high temperature in December: 36°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in December: 20.8°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is December (20.8°F).

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Average pressure in December
Veteran, WY

Average pressure in December - Veteran, WY
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in December
Veteran, WY

Average wind speed in December - Veteran, WY
  • Average wind speed in December: 10.4mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in December
Veteran, WY

Average humidity in December - Veteran, WY
  • Average humidity in December: 67%

The months with the highest relative humidity are January and December (67%).
The months with the lowest relative humidity are August and September (44%).

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Average rainfall in December
Veteran, WY

Average rainfall in December - Veteran, WY
  • Average rainfall in December: 0.55"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in December
Veteran, WY

Average rainfall days in December - Veteran, WY
  • Average rainfall days in December: 4.1 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is December (4.1 days).

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Average snowfall in December
Veteran, WY

Average snowfall in December - Veteran, WY
  • Average snowfall in December: 2.83"

The month with the highest snowfall is May (3.11").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Veteran, WY

Average snowfall days in December - Veteran, WY
  • Average snowfall days in December: 7.1 days

The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Veteran, WY

Average daylight in December / Average sunshine in December - Veteran, WY
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 6h and 3min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

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Average sunshine days in December
Veteran, WY

Average sunshine days in December - Veteran, WY
  • Average sunshine days in December: 20.8 days

The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (12.2 days).

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Average UV index in December
Veteran, WY

Average UV index in December - Veteran, WY
  • 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).

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Average cloud cover in December
Veteran, WY

Average cloud cover in December - Veteran, WY
  • Average cloud cover in December: 31

The month with the most cloud cover is February (Cloud cover 33).
The months with the least cloud cover are August and September (Cloud cover 16).

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Average visibility in December
Veteran, WY

Average visibility in December - Veteran, WY
  • 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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Veteran, Wyoming, USA

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