December weather forecast
Tribbey, OK

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Weather in December

December, the first month of the winter in Tribbey, is also a frosty month, with an average temperature ranging between min 34.7°F (1.5°C) and max 49.5°F (9.7°C).

Temperature

December implies a gentle temperature shift, with average high-temperatures reducing from November's refreshing 59.9°F (15.5°C) to a frosty 49.5°F (9.7°C). Throughout the nights in December, an average low-temperature of 34.7°F (1.5°C) is noted.

Humidity

In Tribbey, the average relative humidity in December is 67%.

Rainfall

In Tribbey, in December, it is raining for 4.2 days, with typically 0.67" (17mm) of accumulated precipitation. In Tribbey, during the entire year, the rain falls for 106.2 days and collects up to 17.2" (437mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Tribbey, in December, snow falls for 1.1 days, with typically accumulated 0.16" (4mm) of snow. In Tribbey, during the entire year, snow falls for 5.2 days and aggregates up to 1.81" (46mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 7:18 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:26 pm CST.

Sunshine

With an average of 6h of sunshine, December has the least sunshine of the year.

UV index

The month with the lowest UV index in Tribbey is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Frequently asked questions

What is the temperature in December?

The average high-temperature and low-temperature during December are 49.5°F (9.7°C) and 34.7°F (1.5°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 91.4°F (33°C).

What is the average humidity in December?

The average relative humidity in December is 67%.

How much does it rain in December?

In Tribbey, during December, the rain falls for 4.2 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How many days does it snow in December?

In December, it is snowing for 1.1 days. Throughout December, 0.16" (4mm) of snow is accumulated.

What is the month with the shortest days?

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

What is the average length of the day in December?

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

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:18 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:26 pm CST.

What is the month with the least sunshine?

With an average of 6h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Tribbey have in December?

In December, the average sunshine duration is 6h.

What is the month with the lowest UV index?

With an average maximum UV index of 2, December is the month with the lowest UV index.

How high is the UV index in December?

The average daily maximum UV index in December in Tribbey is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Tribbey, OK

Average temperature in December - Tribbey, OK
  • Average high temperature in December: 49.5°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in December: 34.7°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in December
Tribbey, OK

Average pressure in December - Tribbey, 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 (29.88"Hg).

Average wind speed in December
Tribbey, OK

Average wind speed in December - Tribbey, OK
  • Average wind speed in December: 10.1mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity in December
Tribbey, OK

Average humidity in December - Tribbey, OK
  • Average humidity in December: 67%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (61%).

Average rainfall in December
Tribbey, OK

Average rainfall in December - Tribbey, OK
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are February and November (0.55").

Average rainfall days in December
Tribbey, OK

Average rainfall days in December - Tribbey, OK
  • Average rainfall days in December: 4.2 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in December
Tribbey, OK

Average snowfall in December - Tribbey, OK
  • Average snowfall in December: 0.16"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Tribbey, OK

Average snowfall days in December - Tribbey, OK
  • Average snowfall days in December: 1.1 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Tribbey, 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: 6h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days in December
Tribbey, OK

Average sunshine days in December - Tribbey, OK
  • Average sunshine days in December: 24.9 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is May (14.9 days).

Average UV index in December
Tribbey, OK

Average UV index in December - Tribbey, 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).

Average cloud cover in December
Tribbey, OK

Average cloud cover in December - Tribbey, OK
  • Average cloud cover in December: 32

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in December
Tribbey, OK

Average visibility in December - Tribbey, 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).

Tribbey, Oklahoma, USA

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