December weather forecast
Leckie, WY

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Weather in December

The first month of the winter, December, is still a freezing cold month in Leckie, Wyoming, with temperature in the range of an average low of 5.9°F (-14.5°C) and an average high of 23.9°F (-4.5°C).

Temperature

Leckie's December weather, marked by an average high temperature of 23.9°F (-4.5°C) and an average low temperature of 5.9°F (-14.5°C), is the coldest in the year.

Humidity

In Leckie, Wyoming, the average relative humidity in December is 83%.

Rainfall

In Leckie, Wyoming, during December, the rain falls for 7.2 days and regularly aggregates up to 0.55" (14mm) of precipitation. Throughout the year, in Leckie, Wyoming, there are 102.2 rainfall days, and 10.75" (273mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Leckie, Wyoming, are January through June, September through December. In Leckie, during December, snow falls for 13.5 days and regularly aggregates up to 4.33" (110mm) of snow. In Leckie, during the entire year, snow falls for 87 days and aggregates up to 42.13" (1070mm) of snow.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year in Leckie.
On the first day of the month, sunrise is at 7:28 am and sunset at 4:44 pm. On the last day of December, sunrise is at 7:46 am and sunset at 4:54 pm MST.

Sunshine

The months with the least sunshine in Leckie are January and December, with an average of 6.3h of sunshine.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Leckie. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 2 in December leads to these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. 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. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What are the coldest months in Leckie?

Leckie's coldest temperatures are experienced in December, with average high temperatures of 23.9°F (-4.5°C) and lows of 5.9°F (-14.5°C).

How cold is it in Leckie in December?

December temperatures in Leckie vary between a high-temperature of 23.9°F (-4.5°C) and a low-temperature of 5.9°F (-14.5°C).

What is the average humidity in December in Leckie?

In December, the average relative humidity in Leckie is 83%.

How many days does it rain in December in Leckie?

In Leckie, Wyoming, in December, it is raining for 7.2 days, with typically 0.55" (14mm) of accumulated precipitation.

How many days does it snow in December in Leckie?

In Leckie, in December, snow falls for 13.5 days, with typically accumulated 4.33" (110mm) of snow.

What is the month with the shortest days in Leckie?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Leckie.

How many hours of daylight does Leckie have in December?

In December, the average day length in Leckie is 9h and 7min.

When are sunrise and sunset in December in Leckie?

On the first day of December in Leckie, Wyoming, sunrise is at 7:28 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 4:54 pm MST.

What is the month with the least sunshine in Leckie?

January and December, with an average of 6.3h of sunshine, are months with the least sunshine.

How many hours of sunshine does Leckie have in December?

In Leckie, the average sunshine duration in December is 6.3h.

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

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Leckie.

How high is the UV index in December in Leckie?

The average daily maximum UV index in December in Leckie is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Leckie, WY

Average temperature in December - Leckie, WY
  • Average high temperature in December: 23.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (23.9°F).

  • Average low temperature in December: 5.9°F

The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

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Average pressure in December
Leckie, WY

Average pressure in December - Leckie, WY
  • Average pressure in December: 30.24"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Leckie, WY

Average wind speed in December - Leckie, WY
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is June (8.1mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).

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Average humidity in December
Leckie, WY

Average humidity in December - Leckie, WY
  • Average humidity in December: 83%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (34%).

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Average rainfall in December
Leckie, WY

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

The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is August (0.51").

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Average rainfall days in December
Leckie, WY

Average rainfall days in December - Leckie, WY
  • Average rainfall days in December: 7.2 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (5.5 days).

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Average snowfall in December
Leckie, WY

Average snowfall in December - Leckie, WY
  • Average snowfall in December: 4.33"

The month with the highest snowfall is February (7.32").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
Leckie, WY

Average snowfall days in December - Leckie, WY
  • Average snowfall days in December: 13.5 days

The month with the highest number of snowfall days is March (15.7 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 6h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 18min).

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Average sunshine days in December
Leckie, WY

Average sunshine days in December - Leckie, WY
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is May (9.7 days).

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Average UV index in December
Leckie, WY

Average UV index in December - Leckie, WY
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in December
Leckie, WY

Average cloud cover in December - Leckie, WY
  • Average cloud cover in December: 34

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in December
Leckie, WY

Average visibility in December - Leckie, WY
  • Average visibility in December: 5mi

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

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Leckie, Wyoming, USA

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