December weather forecast
Blanchard, OK

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Weather in December

December, the first month of the winter in Blanchard, is also a frosty month, with an average temperature varying between 34.3°F (1.3°C) and 49.5°F (9.7°C).

Temperature

Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a moderate 59.9°F (15.5°C) to a frosty 49.5°F (9.7°C). During the month of December, the temperature falls to an average of 34.3°F (1.3°C).

Humidity

In December, the average relative humidity is 66%.

Rainfall

December is the month with the least rainfall in Blanchard. Rain falls for 4.7 days and accumulates 0.75" (19mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Blanchard, during December, snow falls for 1.4 days and regularly aggregates up to 0.83" (21mm) of snow. Throughout the year, there are 6.4 snowfall days, and 2.6" (66mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of December in Blanchard, Oklahoma, sunrise is at 7:21 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:29 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 6.1h of sunshine.

UV index

December is the month with the lowest UV index in Blanchard, Oklahoma, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 2 during December leads to these advisories:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What are December temperatures in Blanchard?

The average high-temperature and low-temperature in Blanchard, Oklahoma, during December are 49.5°F (9.7°C) and 34.3°F (1.3°C) respectively. In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is appraised at 89.6°F (32°C).

What is the average humidity in December in Blanchard?

The average relative humidity in December in Blanchard, Oklahoma, is 66%.

What is the driest month in Blanchard?

The month with the least rainfall in Blanchard, Oklahoma, is December, when the rain falls for 4.7 days and typically collects 0.75" (19mm) of precipitation.

How much does it rain in Blanchard in December?

In Blanchard, Oklahoma, during December, the rain falls for 4.7 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How many days does it snow in December in Blanchard?

In Blanchard, in December, during 1.4 snowfall days, 0.83" (21mm) of snow is typically accumulated.

What is the month with the shortest days in Blanchard?

December has the shortest days of the year in Blanchard, Oklahoma, with an average of 9h and 48min of daylight.

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

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

When is the sunrise / sunset in December in Blanchard?

In December, on the first day of the month, sunrise is at 7:21 am and sunset at 5:18 pm. On the last day of the month, in Blanchard, Oklahoma, sunrise is at 7:38 am and sunset at 5:29 pm CST.

What is the month with the least sunshine in Blanchard?

The month with the least sunshine in Blanchard, Oklahoma, is December, with an average of 6.1h of sunshine.

How many hours of sunshine does Blanchard have in December?

In December, the average sunshine duration is 6.1h.

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

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 in Blanchard?

The average daily maximum UV index in December in Blanchard is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Blanchard, OK

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

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in December: 34.3°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in December
Blanchard, OK

Average pressure in December - Blanchard, 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).

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Average wind speed in December
Blanchard, OK

Average wind speed in December - Blanchard, OK
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

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Average humidity in December
Blanchard, OK

Average humidity in December - Blanchard, OK
  • Average humidity in December: 66%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (58%).

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Average rainfall in December
Blanchard, OK

Average rainfall in December - Blanchard, OK
  • Average rainfall in December: 0.75"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in December
Blanchard, OK

Average rainfall days in December - Blanchard, OK
  • Average rainfall days in December: 4.7 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is December (4.7 days).

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Average snowfall in December
Blanchard, OK

Average snowfall in December - Blanchard, OK
  • Average snowfall in December: 0.83"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Blanchard, OK

Average snowfall days in December - Blanchard, OK
  • Average snowfall days in December: 1.4 days

The month with the highest number of snowfall days is February (2.3 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
Blanchard, OK

Average daylight in December / Average sunshine in December - Blanchard, 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 1min

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

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Average sunshine days in December
Blanchard, OK

Average sunshine days in December - Blanchard, OK
  • Average sunshine days in December: 24 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is May (13.6 days).

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Average UV index in December
Blanchard, OK

Average UV index in December - Blanchard, 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
Blanchard, OK

Average cloud cover in December - Blanchard, OK
  • Average cloud cover in December: 31

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in December
Blanchard, OK

Average visibility in December - Blanchard, 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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Blanchard, Oklahoma, USA

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