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
The beginning of December involves a decrease in the average high-temperature, transitioning from a cold 42.4°F (5.8°C) in November to a freezing cold 30°F (-1.1°C). Throughout December, an average low-temperature of 19.6°F (-6.9°C) is expected.Humidity
The average relative humidity in December in Cross Plains, Wisconsin, is 84%.Rainfall
In Cross Plains, in December, it is raining for 6.7 days, with typically 1.38" (35mm) of accumulated precipitation. In Cross Plains, during the entire year, the rain falls for 142.2 days and collects up to 28.74" (730mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 11.7 days. Throughout December, 3.15" (80mm) of snow is accumulated. In Cross Plains, during the entire year, snow falls for 57.5 days and aggregates up to 20.79" (528mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Cross Plains, Wisconsin.On the first day of December in Cross Plains, Wisconsin, sunrise is at 7:11 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:33 pm CST.
Sunshine
In December, the average sunshine is 3.8h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a daily UV index of 1 turns into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is December in Cross Plains?
What is the average humidity in December in Cross Plains?
How many days does it rain in December in Cross Plains?
How many days does it snow in December in Cross Plains?
What is the month with the shortest days in Cross Plains?
How many hours of daylight does Cross Plains have in December?
When are sunrise and sunset in December in Cross Plains?
How many hours of sunshine does Cross Plains have in December?
What are the months with the lowest UV index in Cross Plains?
How high is the UV index in December in Cross Plains?
Average temperature in December
Cross Plains, WI
- Average high temperature in December: 30°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in December: 19.6°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).
Average pressure in December
Cross Plains, WI
- Average pressure in December: 30.09"Hg
The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Cross Plains, WI
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in December
Cross Plains, WI
- Average humidity in December: 84%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in December
Cross Plains, WI
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in December
Cross Plains, WI
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in December
Cross Plains, WI
- Average snowfall in December: 3.15"
The month with the highest snowfall is January (5.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Cross Plains, WI
- Average snowfall days in December: 11.7 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cross Plains, WI
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Cross Plains, WI
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (10 days).
Average UV index in December
Cross Plains, WI
- 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, November and December (UV index 1).
Average cloud cover in December
Cross Plains, WI
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in December
Cross Plains, WI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Cross Plains, Wisconsin, USA
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