December weather forecast
Yeager, OK

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Weather in December

The first month of the winter, December, is still a chilly month in Yeager, Oklahoma, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 49.6°F (9.8°C).

Temperature

With December's arrival, Yeager, Oklahoma, sees a decrease in average high-temperatures, moving from a mild 60.1°F (15.6°C) in November to a chilly 49.6°F (9.8°C). An average nighttime temperature of 35.6°F (2°C) is recorded in Yeager during December.

Humidity

The average relative humidity in December in Yeager is 70%.

Rainfall

In Yeager, Oklahoma, in December, it is raining for 7.7 days, with typically 1.57" (40mm) of accumulated precipitation. In Yeager, Oklahoma, during the entire year, the rain falls for 131 days and collects up to 28.39" (721mm) of precipitation.

Snowfall

Months with snowfall in Yeager are January through April, November and December. In December, it is snowing for 1 days. Throughout December, 0.31" (8mm) of snow is accumulated. Throughout the year, in Yeager, there are 5.7 snowfall days, and 3.15" (80mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Yeager, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 7:15 am and sunset at 5:13 pm. On the last day of December, sunrise is at 7:33 am and sunset at 5:23 pm CST.

Sunshine

December has the least sunshine of the year in Yeager, with an average of 5.7h of sunshine.

UV index

December is the month with the lowest UV index in Yeager, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What are the temperatures in Yeager in December?

December temperatures in Yeager, Oklahoma, vary between a high-temperature of 49.6°F (9.8°C) and a low-temperature of 35.6°F (2°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is calculated to be 91.4°F (33°C).

What is the average humidity in December in Yeager?

The average relative humidity in December in Yeager is 70%.

How many days does it rain in December in Yeager?

In Yeager, Oklahoma, during December, the rain falls for 7.7 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How many days does it snow in December in Yeager?

In Yeager, in December, snow falls for 1 days, with typically accumulated 0.31" (8mm) of snow.

What is the month with the shortest days in Yeager?

The month with the shortest days in Yeager, Oklahoma, is December, with an average of 9h and 48min of daylight.

How many hours of daylight does Yeager have in December?

In December, the average day length in Yeager, Oklahoma, is 9h and 50min.

When are sunrise and sunset in December in Yeager?

On the first day of December in Yeager, Oklahoma, sunrise is at 7:15 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:23 pm CST.

What is the month with the least sunshine in Yeager?

The month with the least sunshine in Yeager is December, with an average of 5.7h of sunshine.

How long on average sun shines in December in Yeager?

In December, the average sunshine duration is 5.7h.

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

The month with the lowest UV index in Yeager is December, with an average maximum UV index of 2.

What is the UV index intensity in December in Yeager?

The average daily maximum UV index in December in Yeager is 2. A UV Index value 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
Yeager, OK

Average temperature in December - Yeager, OK
  • Average high temperature in December: 49.6°F

The warmest month (with the highest average high temperature) is August (92.1°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in December: 35.6°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

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Average pressure in December
Yeager, OK

Average pressure in December - Yeager, OK
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Yeager, OK

Average wind speed in December - Yeager, OK
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is March (11mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

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Average humidity in December
Yeager, OK

Average humidity in December - Yeager, OK
  • Average humidity in December: 70%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in December
Yeager, OK

Average rainfall in December - Yeager, OK
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in December
Yeager, OK

Average rainfall days in December - Yeager, OK
  • Average rainfall days in December: 7.7 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in December
Yeager, OK

Average snowfall in December - Yeager, OK
  • Average snowfall in December: 0.31"

The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Yeager, OK

Average snowfall days in December - Yeager, OK
  • Average snowfall days in December: 1 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Yeager, OK

Average daylight in December / Average sunshine in December - Yeager, OK
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 5h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in December
Yeager, OK

Average sunshine days in December - Yeager, OK
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is May (14.5 days).

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Average UV index in December
Yeager, OK

Average UV index in December - Yeager, OK
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Yeager, OK

Average cloud cover in December - Yeager, OK
  • Average cloud cover in December: 35

The months with the most cloud cover are February and March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in December
Yeager, OK

Average visibility in December - Yeager, OK
  • 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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Yeager, Oklahoma, USA

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