December weather forecastTrosper, KY
December
Weather in December
December, the first month of the winter in Trosper, is also a frosty month, with an average temperature varying between 46°F (7.8°C) and 33.4°F (0.8°C).Temperature
December marks a gentle change in average high-temperature, declining from November's cool 53.8°F (12.1°C) to a frosty 46°F (7.8°C). During December, the average low-temperature is recorded at a wintry 33.4°F (0.8°C).Humidity
In December, the average relative humidity in Trosper, Kentucky, is 80%.Rainfall
In Trosper, during December, the rain falls for 14.3 days and regularly aggregates up to 3.62" (92mm) of precipitation. Throughout the year, in Trosper, there are 185.2 rainfall days, and 39.88" (1013mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Trosper, in December, snow falls for 7 days, with typically accumulated 3.62" (92mm) of snow. In Trosper, Kentucky, during the entire year, snow falls for 34.4 days and aggregates up to 16.34" (415mm) 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 7:29 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:29 pm EST.
Sunshine
In Trosper, the average sunshine in December is 4.8h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Trosper. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Trosper, KY
- Average high temperature in December: 46°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (41.4°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in December
Trosper, KY
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Trosper, KY
- Average wind speed in December: 6mph
The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in December
Trosper, KY
- Average humidity in December: 80%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and November (76%).
Average rainfall in December
Trosper, KY
- Average rainfall in December: 3.62"
The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in December
Trosper, KY
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in December
Trosper, KY
- Average snowfall in December: 3.62"
The month with the highest snowfall is February (4.8").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Trosper, KY
- Average snowfall days in December: 7 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Trosper, KY
- 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: 4h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Trosper, KY
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Trosper, KY
- 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 January, February and December (UV index 2).
Average cloud cover in December
Trosper, KY
- Average cloud cover in December: 53
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Trosper, KY
- Average visibility in December: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
