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
In Chester, the average high-temperature in December decreases from a fresh 51.1°F (10.6°C) in November to a wintry 37.6°F (3.1°C). In December, in Chester, the average low-temperature is 23.7°F (-4.6°C).Humidity
In Chester, the average relative humidity in December is 73%.Rainfall
In Chester, in December, during 4.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Chester, there are 116.1 rainfall days, and 21.02" (534mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Chester, during 4.8 snowfall days, 1.77" (45mm) of snow is typically accumulated. Throughout the year, there are 25.7 snowfall days, and 10.39" (264mm) of snow is accumulated.Daylight
With an average of 9h and 23min of daylight, December has the shortest days of the year in Chester.On the first day of December, sunrise is at 7:33 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:14 pm CST.
Sunshine
In December, the average sunshine is 5.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chester. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in December interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the temperature in December in Chester?
What is the average humidity in December in Chester?
How much does it rain in Chester in December?
How many days does it snow in December in Chester?
What is the month with the shortest days in Chester?
How many hours of daylight does Chester have in December?
When are sunrise and sunset in December in Chester?
How long on average sun shines in December in Chester?
What are the months with the lowest UV index in Chester?
How high is the UV index in December in Chester?
Average temperature in December
Chester, NE
- Average high temperature in December: 37.6°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in December: 23.7°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in December
Chester, 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
Chester, NE
- Average wind speed in December: 10.2mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.2mph).
Average humidity in December
Chester, NE
- Average humidity in December: 73%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is October (62%).
Average rainfall in December
Chester, NE
- Average rainfall in December: 1.1"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in December
Chester, NE
- Average rainfall days in December: 4.1 days
The month with the highest number of rainy days is May (15.9 days).
The months with the least rainy days are January and February (3.1 days).
Average snowfall in December
Chester, NE
- Average snowfall in December: 1.77"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Chester, NE
- Average snowfall days in December: 4.8 days
The month with the highest number of snowfall days is February (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chester, NE
- Average daylight in December: 9h and 23min
The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 23min).
- Average sunshine in December: 5h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in December
Chester, NE
- Average sunshine days in December: 22 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in December
Chester, 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
Chester, NE
- Average cloud cover in December: 38
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in December
Chester, 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).
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