December weather forecastCulbertson, NE
December
Weather in December
December, the first month of the winter in Culbertson, is also a wintry month, with an average temperature ranging between max 39.4°F (4.1°C) and min 23.9°F (-4.5°C).Temperature
In Culbertson, the lowest average temperatures are observed in December, with a high of 39.4°F (4.1°C) and a low of 23.9°F (-4.5°C).Humidity
The average relative humidity in December in Culbertson is 67%.Rainfall
In Culbertson, during December, the rain falls for 2.9 days and regularly aggregates up to 0.75" (19mm) of precipitation. Throughout the year, in Culbertson, there are 103 rainfall days, and 15.94" (405mm) of precipitation is accumulated.Snowfall
Months with snowfall in Culbertson, Nebraska, are January through May, October through December. In Culbertson, in December, snow falls for 5 days, with typically accumulated 1.57" (40mm) of snow. Throughout the year, there are 23.9 snowfall days, and 9.88" (251mm) of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Culbertson.On the first day of the month, sunrise is at 7:47 am and sunset at 5:17 pm. On the last day of December, in Culbertson, sunrise is at 8:05 am and sunset at 5:27 pm CST.
Sunshine
In December, the average sunshine is 6.3h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 2 in December translates into this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Culbertson, NE
- Average high temperature in December: 39.4°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is December (39.4°F).
- Average low temperature in December: 23.9°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in December
Culbertson, NE
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in December
Culbertson, NE
- Average wind speed in December: 10.2mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).
Average humidity in December
Culbertson, NE
- Average humidity in December: 67%
The month with the highest relative humidity is January (68%).
The months with the lowest relative humidity are July and October (54%).
Average rainfall in December
Culbertson, NE
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in December
Culbertson, NE
- Average rainfall days in December: 2.9 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in December
Culbertson, NE
- Average snowfall in December: 1.57"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Culbertson, NE
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Culbertson, NE
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in December
Culbertson, NE
- Average sunshine days in December: 23.7 days
The months with the most sunshine days are January and November (24.3 days).
The month with the least sunshine days is August (13.1 days).
Average UV index in December
Culbertson, NE
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Culbertson, 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 June (Cloud cover 20).
Average visibility in December
Culbertson, 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).
