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
As December sets, the average high-temperature displays a significant decrease, moving down from a cold 35.4°F (1.9°C) in November to a subzero cold 19.6°F (-6.9°C). New Rockford experiences an average low-temperature of 7.9°F (-13.4°C) in the month of December.Humidity
In New Rockford, the average relative humidity in December is 89%.Rainfall
In New Rockford, in December, during 2.9 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In New Rockford, North Dakota, during the entire year, the rain falls for 100.3 days and collects up to 16.65" (423mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in New Rockford. December is the month with the most snowfall in New Rockford. Snow falls for 16.4 days and accumulates 4.53" (115mm) of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year in New Rockford.On the first day of the month, sunrise is at 8:04 am and sunset at 4:46 pm. On the last day of December, in New Rockford, sunrise is at 8:24 am and sunset at 4:54 pm CST.
Sunshine
The average sunshine in December in New Rockford, North Dakota, is 3.5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in New Rockford in December?
What is the average humidity in December in New Rockford?
How many days does it rain in December in New Rockford?
When does it snow the most in New Rockford?
How many days does it snow in December in New Rockford?
What is the month with the shortest days in New Rockford?
What is the average length of the day in December in New Rockford?
What time are sunrise and sunset in December in New Rockford?
How many hours of sunshine does New Rockford have in December?
What are the months with the lowest UV index in New Rockford?
What is the UV index intensity in December in New Rockford?
Average temperature in December
New Rockford, ND
- Average high temperature in December: 19.6°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (16.3°F).
- Average low temperature in December: 7.9°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (1.9°F).
Average pressure in December
New Rockford, ND
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in December
New Rockford, ND
- Average wind speed in December: 10.2mph
The windiest month (with the highest average wind speed) is October (11.3mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in December
New Rockford, ND
- Average humidity in December: 89%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
New Rockford, ND
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is June (2.95").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in December
New Rockford, ND
- Average rainfall days in December: 2.9 days
The month with the highest number of rainy days is June (16.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in December
New Rockford, ND
- Average snowfall in December: 4.53"
The month with the highest snowfall is December (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
New Rockford, ND
- Average snowfall days in December: 16.4 days
The month with the highest number of snowfall days is December (16.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
New Rockford, ND
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
New Rockford, ND
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is June (10.4 days).
Average UV index in December
New Rockford, ND
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
New Rockford, ND
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
New Rockford, ND
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
New Rockford, North Dakota, USA
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