December weather forecast
Forgan, OK

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Weather in December

The first month of the winter, December, is still a chilly month in Forgan, Oklahoma, with an average temperature ranging between max 47.3°F (8.5°C) and min 29.8°F (-1.2°C).

Temperature

Forgan's December weather, marked by an average high temperature of 47.3°F (8.5°C) and an average low temperature of 29.8°F (-1.2°C), is the coldest in the year.

Humidity

The most humid month is December, with an average relative humidity of 58%.

Rainfall

In December, the rain falls for 3.3 days. Throughout December, 0.59" (15mm) of precipitation is accumulated. In Forgan, during the entire year, the rain falls for 103 days and collects up to 16.42" (417mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Forgan, in December, snow falls for 3.5 days, with typically accumulated 0.75" (19mm) of snow. In Forgan, Oklahoma, during the entire year, snow falls for 16 days and aggregates up to 6.81" (173mm) of snow.

Daylight

The month with the shortest days in Forgan is December, with an average of 9h and 42min of daylight.
On the first day of December in Forgan, sunrise is at 7:37 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:35 pm CST.

Sunshine

With an average of 6.6h of sunshine, December has the least sunshine of the year in Forgan.

UV index

December is the month with the lowest UV index in Forgan, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What is the coldest time of year in Forgan?

In Forgan, Oklahoma, the average lowest temperatures are observed in December, with a high of 47.3°F (8.5°C) and a low of 29.8°F (-1.2°C).

What is the average December temperature in Forgan?

During December, Forgan experiences an average high-temperature of 47.3°F (8.5°C) and a low-temperature of 29.8°F (-1.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in September is computed to be 86°F (30°C).

What is the most humid month in Forgan?

December is the most humid month, with an average relative humidity of 58%.

What is the average humidity in December in Forgan?

In Forgan, the average relative humidity in December is 58%.

How much does it rain in Forgan in December?

In December, in Forgan, the rain falls for 3.3 days. Throughout December, 0.59" (15mm) of precipitation is accumulated.

How much does it snow in Forgan in December?

In Forgan, in December, snow falls for 3.5 days, with typically accumulated 0.75" (19mm) of snow.

What is the month with the shortest days in Forgan?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

How many hours of daylight does Forgan have in December?

In December, the average day length is 9h and 41min.

When is the sunrise / sunset in December in Forgan?

On the first day of December in Forgan, Oklahoma, sunrise is at 7:37 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:35 pm CST.

What is the month with the least sunshine in Forgan?

The month with the least sunshine in Forgan is December, with an average of 6.6h of sunshine.

How many hours of sunshine does Forgan have in December?

In Forgan, the average sunshine duration in December is 6.6h.

When is the lowest UV index in Forgan?

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

What is the UV index intensity in December in Forgan?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents 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
Forgan, OK

Average temperature in December - Forgan, OK
  • Average high temperature in December: 47.3°F

The warmest month (with the highest average high temperature) is July (94.3°F).
The month with the lowest average high temperature is December (47.3°F).

  • Average low temperature in December: 29.8°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

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Average pressure in December
Forgan, OK

Average pressure in December - Forgan, OK
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in December
Forgan, OK

Average wind speed in December - Forgan, OK
  • Average wind speed in December: 11.4mph

The windiest month (with the highest average wind speed) is April (14.1mph).
The calmest month (with the lowest average wind speed) is January (11.1mph).

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Average humidity in December
Forgan, OK

Average humidity in December - Forgan, OK
  • Average humidity in December: 58%

The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is July (48%).

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Average rainfall in December
Forgan, OK

Average rainfall in December - Forgan, OK
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is November (0.47").

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Average rainfall days in December
Forgan, OK

Average rainfall days in December - Forgan, OK
  • Average rainfall days in December: 3.3 days

The month with the highest number of rainy days is July (14.6 days).
The months with the least rainy days are January and December (3.3 days).

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Average snowfall in December
Forgan, OK

Average snowfall in December - Forgan, OK
  • Average snowfall in December: 0.75"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Forgan, OK

Average snowfall days in December - Forgan, OK
  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Forgan, OK
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in December
Forgan, OK

Average sunshine days in December - Forgan, OK
  • Average sunshine days in December: 23.5 days

The month with the most sunshine days is January (25 days).
The months with the least sunshine days are July and August (12.9 days).

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Average UV index in December
Forgan, OK

Average UV index in December - Forgan, 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
Forgan, OK

Average cloud cover in December - Forgan, OK
  • Average cloud cover in December: 25

The month with the most cloud cover is April (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 17).

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Average visibility in December
Forgan, OK

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

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