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 arrival coincides with a drop in the average high-temperature, decreasing from November's chilly 49.3°F (9.6°C) to a cold 35.4°F (1.9°C). Clarks records an average temperature drop to a subzero cold 22.1°F (-5.5°C) in December.Humidity
The average relative humidity in December is 75%.Rainfall
In Clarks, in December, during 3.7 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Clarks, during the entire year, the rain falls for 114.7 days and collects up to 20.83" (529mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 6.3 days and accumulates 3.23" (82mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:38 am and sunset at 5:03 pm. On the last day of December, sunrise is at 7:56 am and sunset at 5:12 pm CST.
Sunshine
In December, the average sunshine is 5.4h.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 reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December in Clarks?
How many days does it rain in December in Clarks?
What is the snowiest month?
How much does it snow in Clarks in December?
What is the month with the shortest days in Clarks?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Clarks have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December in Clarks?
Average temperature in December
Clarks, NE
- Average high temperature in December: 35.4°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.4°F).
- Average low temperature in December: 22.1°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Clarks, NE
- Average pressure in December: 30.14"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
Clarks, NE
- Average wind speed in December: 10.3mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in December
Clarks, NE
- Average humidity in December: 75%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is October (62%).
Average rainfall in December
Clarks, NE
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in December
Clarks, NE
- Average rainfall days in December: 3.7 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in December
Clarks, NE
- Average snowfall in December: 3.23"
The month with the highest snowfall is December (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Clarks, NE
- Average snowfall days in December: 6.3 days
The months with the highest number of snowfall days are January and February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Clarks, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Clarks, NE
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is May (12.9 days).
Average UV index in December
Clarks, 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
Clarks, NE
- Average cloud cover in December: 40
The months with the most cloud cover are January and February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in December
Clarks, 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).
Clarks, Nebraska, USA
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