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
December's onset is marked by a clear temperature decrease, falling from a frosty 47.5°F (8.6°C) in November to a wintry 32.4°F (0.2°C). During the month of December, Cornlea experiences a steady low-temperature average of 20.3°F (-6.5°C).Humidity
The average relative humidity in December in Cornlea is 78%.Rainfall
In December, in Cornlea, the rain falls for 3.8 days. Throughout December, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 112.8 rainfall days, and 19.25" (489mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cornlea are January through May, October through December. December is the month with the most snowfall in Cornlea. Snow falls for 6.8 days and accumulates 2.76" (70mm) of snow.Daylight
December has the shortest days of the year in Cornlea, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 7:38 am and sunset at 5:00 pm. On the last day of December, in Cornlea, sunrise is at 7:57 am and sunset at 5:10 pm CST.
Sunshine
In December, the average sunshine is 5.2h.UV index
The months with the lowest UV index in Cornlea are January, February, November 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 radiation for the average person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Cornlea?
What is the average humidity in December in Cornlea?
How much does it rain in Cornlea in December?
What is the snowiest month in Cornlea?
How much does it snow in Cornlea in December?
What is the month with the shortest days in Cornlea?
How many hours of daylight does Cornlea have in December?
When are sunrise and sunset in December in Cornlea?
How many hours of sunshine does Cornlea have in December?
When is the lowest UV index in Cornlea?
What is the UV index reading in December in Cornlea?
Average temperature in December
Cornlea, NE
- Average high temperature in December: 32.4°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in December: 20.3°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in December
Cornlea, NE
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in December
Cornlea, NE
- Average wind speed in December: 10.8mph
The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in December
Cornlea, NE
- Average humidity in December: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (63%).
Average rainfall in December
Cornlea, NE
- Average rainfall in December: 1.14"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in December
Cornlea, NE
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in December
Cornlea, NE
- Average snowfall in December: 2.76"
The month with the highest snowfall is December (2.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Cornlea, NE
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cornlea, NE
- Average daylight in December: 9h and 1min
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: 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 48min).
Average sunshine days in December
Cornlea, NE
- Average sunshine days in December: 21.1 days
The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is June (12 days).
Average UV index in December
Cornlea, 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
Cornlea, NE
- Average cloud cover in December: 43
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in December
Cornlea, 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).
Cornlea, Nebraska, USA
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