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
A notable decrease in the average high-temperature is observed during December, falling from a chilly 49.1°F (9.5°C) in November to a wintry 34.7°F (1.5°C). Boys Town's average low-temperature for the month of December records at a freezing cold 21.9°F (-5.6°C).Humidity
The average relative humidity in December is 77%.Rainfall
In December, the rain falls for 3.8 days. Throughout December, 1.02" (26mm) of precipitation is accumulated. Throughout the year, there are 115.6 rainfall days, and 19.13" (486mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Boys Town, during December, snow falls for 5.7 days and regularly aggregates up to 1.61" (41mm) of snow. In Boys Town, during the entire year, snow falls for 26.8 days and aggregates up to 9.25" (235mm) of snow.Daylight
December has the shortest days of the year in Boys Town, with an average of 9h and 18min of daylight.On the first day of December in Boys Town, sunrise is at 7:31 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:05 pm CST.
Sunshine
In Boys Town, the average sunshine in December is 5.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Boys Town. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Boys Town?
What is the average humidity in December in Boys Town?
How much does it rain in Boys Town in December?
How many days does it snow in December in Boys Town?
What is the month with the shortest days in Boys Town?
How many hours of daylight does Boys Town have in December?
What time are sunrise and sunset in December in Boys Town?
How long on average sun shines in December in Boys Town?
What is the month with the lowest UV index in Boys Town?
What is the UV index intensity in December in Boys Town?
Average temperature in December
Boys Town, NE
- Average high temperature in December: 34.7°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in December: 21.9°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in December
Boys Town, NE
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Boys Town, NE
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in December
Boys Town, NE
- Average humidity in December: 77%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (66%).
Average rainfall in December
Boys Town, NE
- Average rainfall in December: 1.02"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in December
Boys Town, NE
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in December
Boys Town, NE
- Average snowfall in December: 1.61"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Boys Town, NE
- Average snowfall days in December: 5.7 days
The month with the highest number of snowfall days is January (7.6 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
Boys Town, NE
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Boys Town, NE
- Average sunshine days in December: 23 days
The month with the most sunshine days is December (23 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in December
Boys Town, 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
Boys Town, NE
- Average cloud cover in December: 43
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in December
Boys Town, 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).
Boys Town, Nebraska, USA
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