December weather forecastHooker, OK

December

Weather in December

The first month of the winter, December, is also a frosty month in Hooker, Oklahoma, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 29.1°F (-1.6°C).

Temperature

December is the month when Hooker experiences its coldest temperatures, averaging a high of 47.3°F (8.5°C) and a low of 29.1°F (-1.6°C).

Humidity

December is the most humid month in Hooker, with an average relative humidity of 57%.

Rainfall

In Hooker, in December, it is raining for 2.9 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, there are 88.3 rainfall days, and 13.86" (352mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Hooker, in December, snow falls for 2.5 days, with typically accumulated 0.87" (22mm) of snow. In Hooker, during the entire year, snow falls for 13.2 days and aggregates up to 5.51" (140mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 7:39 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:38 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 6.7h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.

Frequently asked questions

In Hooker, December registers the lowest temperatures, averaging 47.3°F (8.5°C) at the peak and 29.1°F (-1.6°C) at the lowest.

The high-temperature, in December, in Hooker, is 47.3°F (8.5°C), while the low-temperature averages to 29.1°F (-1.6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 86°F (30°C).

December is the most humid month, with an average relative humidity of 57%.

In Hooker, the average relative humidity in December is 57%.

In December, the rain falls for 2.9 days. Throughout December, 0.59" (15mm) of precipitation is accumulated.

In Hooker, in December, during 2.5 snowfall days, 0.87" (22mm) of snow is typically accumulated.

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

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

In December, on the first day of the month, sunrise is at 7:39 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 5:38 pm CST.

December has the least sunshine of the year, with an average of 6.7h of sunshine.

The average sunshine duration in December is 6.7h.

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Hooker, OK

  • Average high temperature in December: 47.3°F

The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is December (47.3°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in December
Hooker, OK

  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).

Average wind speed in December
Hooker, OK

  • Average wind speed in December: 10.8mph

The windiest months (with the highest average wind speed) are April and June (13.3mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).

Average humidity in December
Hooker, OK

  • Average humidity in December: 57%

The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is June (45%).

Average rainfall in December
Hooker, OK

  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is November (0.35").

Average rainfall days in December
Hooker, OK

  • Average rainfall days in December: 2.9 days

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is November (2.2 days).

Average snowfall in December
Hooker, OK

  • Average snowfall in December: 0.87"

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

Average snowfall days in December
Hooker, OK

  • Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

  • Average daylight in December: 9h and 42min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h and 42min

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

Average sunshine days in December
Hooker, OK

  • Average sunshine days in December: 25.3 days

The month with the most sunshine days is January (26.1 days).
The month with the least sunshine days is July (12.4 days).

Average UV index in December
Hooker, OK

  • Average UV index in December: 2

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

Average cloud cover in December
Hooker, OK

  • Average cloud cover in December: 23

The month with the most cloud cover is February (Cloud cover 26).
The month with the least cloud cover is June (Cloud cover 15).

Average visibility in December
Hooker, 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).