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 marks a distinct drop in the average high-temperature, descending from November's icy 37.4°F (3°C) to a subzero cold 21.2°F (-6°C). Spiritwood's December nights cool down to an average low-temperature of 10.2°F (-12.1°C).Humidity
In December, the average relative humidity in Spiritwood is 88%.Rainfall
In Spiritwood, during December, the rain falls for 2.3 days and regularly aggregates up to 0.87" (22mm) of precipitation. In Spiritwood, during the entire year, the rain falls for 96.6 days and collects up to 16.77" (426mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Spiritwood is December, when snow falls for 13.3 days and typically aggregates up to 4.69" (119mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 36min of daylight.On the first day of December, sunrise is at 7:59 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 8:19 am and sunset at 4:55 pm CST.
Sunshine
In December, the average sunshine is 3.7h.UV index
The average daily maximum UV index in December in Spiritwood is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. It's recommended to limit sun exposure when its radiation is at its peak during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is December in Spiritwood?
What is the average humidity in December in Spiritwood?
How much does it rain in Spiritwood in December?
When does it snow the most in Spiritwood?
How much does it snow in Spiritwood in December?
What is the month with the shortest days in Spiritwood?
What is the average length of the day in December in Spiritwood?
When are sunrise and sunset in December in Spiritwood?
How long on average sun shines in December in Spiritwood?
What is the UV index reading in December in Spiritwood?
Average temperature in December
Spiritwood, ND
- Average high temperature in December: 21.2°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (17.8°F).
- Average low temperature in December: 10.2°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (3.6°F).
Average pressure in December
Spiritwood, 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
Spiritwood, ND
- Average wind speed in December: 10.5mph
The windiest month (with the highest average wind speed) is October (11.2mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in December
Spiritwood, ND
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Spiritwood, ND
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is June (2.95").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in December
Spiritwood, ND
- Average rainfall days in December: 2.3 days
The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in December
Spiritwood, ND
- Average snowfall in December: 4.69"
The month with the highest snowfall is December (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Spiritwood, ND
- Average snowfall days in December: 13.3 days
The month with the highest number of snowfall days is December (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Spiritwood, ND
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Spiritwood, ND
- Average sunshine days in December: 16.7 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (12 days).
Average UV index in December
Spiritwood, ND
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in December
Spiritwood, ND
- Average cloud cover in December: 60
The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 24).
Average visibility in December
Spiritwood, ND
- Average visibility in December: 6mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and March (5mi).
Spiritwood, North Dakota, USA
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