December weather forecastTerrytown, NE
December
Weather in December
December, the first month of the winter in Terrytown, is still a cold month, with temperature in the range of an average high of 35.8°F (2.1°C) and an average low of 20.7°F (-6.3°C).Temperature
In Terrytown, the lowest temperatures are generally noted in December, averaging a high of 35.8°F (2.1°C) and a low of 20.7°F (-6.3°C).Humidity
In Terrytown, the average relative humidity in December is 68%.Rainfall
In Terrytown, in December, it is raining for 3.5 days, with typically 0.63" (16mm) of accumulated precipitation. In Terrytown, during the entire year, the rain falls for 110.2 days and collects up to 14.8" (376mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Terrytown, during December, snow falls for 7 days and regularly aggregates up to 2.56" (65mm) of snow. In Terrytown, during the entire year, snow falls for 39.7 days and aggregates up to 17.36" (441mm) of snow.Daylight
The month with the shortest days in Terrytown is December, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 7:03 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:33 pm MST.
Sunshine
The average sunshine in December is 6.4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Terrytown, NE
- Average high temperature in December: 35.8°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (35.8°F).
- Average low temperature in December: 20.7°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).
Average pressure in December
Terrytown, NE
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Terrytown, NE
- Average wind speed in December: 10.5mph
The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity in December
Terrytown, NE
- Average humidity in December: 68%
The month with the highest relative humidity is January (69%).
The months with the lowest relative humidity are August and September (47%).
Average rainfall in December
Terrytown, NE
- Average rainfall in December: 0.63"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in December
Terrytown, NE
- Average rainfall days in December: 3.5 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is December (3.5 days).
Average snowfall in December
Terrytown, NE
- Average snowfall in December: 2.56"
The month with the highest snowfall is February (2.99").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Terrytown, NE
- Average snowfall days in December: 7 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Terrytown, NE
- Average daylight in December: 9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in December
Terrytown, NE
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in December
Terrytown, NE
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Terrytown, NE
- Average cloud cover in December: 32
The month with the most cloud cover is February (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Terrytown, NE
- 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).
