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
Grace City's December weather is marked by a distinct drop in high-temperatures, declining from a wintry 35.8°F (2.1°C) in November to a freezing cold 20.1°F (-6.6°C). During the month of December, Grace City anticipates a mean low-temperature of 8.2°F (-13.2°C).Humidity
In Grace City, the average relative humidity in December is 89%.Rainfall
In December, in Grace City, the rain falls for 2.2 days. Throughout December, 0.87" (22mm) of precipitation is accumulated. Throughout the year, in Grace City, there are 87.8 rainfall days, and 15.83" (402mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 13.6 days and accumulates 4.49" (114mm) of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year in Grace City, North Dakota.On the first day of the month, sunrise is at 8:03 am and sunset at 4:45 pm. On the last day of December, sunrise is at 8:23 am and sunset at 4:54 pm CST.
Sunshine
In December, the average sunshine is 3.5h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Grace City. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 1 during December translates into the following guidance:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Grace City in December?
What is the average humidity in December in Grace City?
How many days does it rain in December in Grace City?
What is the snowiest month in Grace City?
How many days does it snow in December in Grace City?
What is the month with the shortest days in Grace City?
How many hours of daylight does Grace City have in December?
When is the sunrise / sunset in December in Grace City?
How long on average sun shines in December in Grace City?
What are the months with the lowest UV index in Grace City?
What is the UV index intensity in December in Grace City?
Average temperature in December
Grace City, ND
- Average high temperature in December: 20.1°F
The warmest months (with the highest average high temperature) are July and August (80.1°F).
The month with the lowest average high temperature is January (16.9°F).
- Average low temperature in December: 8.2°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).
Average pressure in December
Grace City, 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
Grace City, ND
- Average wind speed in December: 10.4mph
The windiest month (with the highest average wind speed) is October (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in December
Grace City, ND
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Grace City, ND
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in December
Grace City, ND
- Average rainfall days in December: 2.2 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (1.1 days).
Average snowfall in December
Grace City, ND
- Average snowfall in December: 4.49"
The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Grace City, ND
- Average snowfall days in December: 13.6 days
The month with the highest number of snowfall days is December (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grace City, 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: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Grace City, ND
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is June (13 days).
Average UV index in December
Grace City, 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
Grace City, ND
- Average cloud cover in December: 63
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Grace City, 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).
Grace City, North Dakota, USA
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