Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
With December's arrival, Proctor sees a decrease in average high-temperatures, moving from a mild 57.2°F (14°C) in November to a chilly 47.1°F (8.4°C). December nights in Proctor are marked by an average low-temperature of 32.7°F (0.4°C).Humidity
In December, the average relative humidity is 74%.Rainfall
In Proctor, Oklahoma, in December, during 8.3 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Proctor, during the entire year, the rain falls for 144.4 days and collects up to 32.32" (821mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. In Proctor, in December, during 1.7 snowfall days, 0.51" (13mm) of snow is typically accumulated. Throughout the year, there are 9.3 snowfall days, and 4.17" (106mm) 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 the month, sunrise is at 7:11 am and sunset at 5:05 pm. On the last day of December, in Proctor, sunrise is at 7:29 am and sunset at 5:15 pm CST.
Sunshine
The average sunshine in December is 5.4h.UV index
The months with the lowest UV index in Proctor are February and December, 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 the ordinary person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are December temperatures in Proctor?
What is the average humidity in December in Proctor?
How many days does it rain in December in Proctor?
How many days does it snow in December in Proctor?
What is the month with the shortest days in Proctor?
How many hours of daylight does Proctor have in December?
When is the sunrise / sunset in December in Proctor?
How long on average sun shines in December in Proctor?
When is the lowest UV index in Proctor?
How high is the UV index in December in Proctor?
Average temperature in December
Proctor, OK
- Average high temperature in December: 47.1°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45°F).
- Average low temperature in December: 32.7°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure in December
Proctor, OK
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Proctor, OK
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in December
Proctor, OK
- Average humidity in December: 74%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (71%).
Average rainfall in December
Proctor, OK
- Average rainfall in December: 1.89"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in December
Proctor, OK
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Proctor, OK
- Average snowfall in December: 0.51"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Proctor, OK
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Proctor, OK
- Average daylight in December: 9h and 5min
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 48min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Proctor, OK
- Average sunshine days in December: 20 days
The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in December
Proctor, OK
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are February and December (UV index 2).
Average cloud cover in December
Proctor, OK
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Proctor, 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).
Proctor, Oklahoma, USA
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