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 average high-temperature drops in December, from November's chilly 43°F (6.1°C) to a subzero cold 29.8°F (-1.2°C). During December, Prairie du Chien records an average temperature of 19°F (-7.2°C) at night.Humidity
In December, the average relative humidity is 84%.Rainfall
In Prairie du Chien, Wisconsin, in December, it is raining for 4.7 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, there are 124.7 rainfall days, and 22.56" (573mm) of precipitation is accumulated.Snowfall
Months with snowfall in Prairie du Chien are January through May, October through December. In December, it is snowing for 9.8 days. Throughout December, 2.87" (73mm) of snow is accumulated. In Prairie du Chien, during the entire year, snow falls for 44.5 days and aggregates up to 15.47" (393mm) of snow.Daylight
December has the shortest days of the year in Prairie du Chien, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:16 am and sunset at 4:30 pm. On the last day of December, sunrise is at 7:35 am and sunset at 4:39 pm CST.
Sunshine
The average sunshine in December is 3.9h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Prairie du Chien. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 1 in December translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
How cold is December in Prairie du Chien?
What is the average humidity in December in Prairie du Chien?
How much does it rain in Prairie du Chien in December?
How many days does it snow in December in Prairie du Chien?
What is the month with the shortest days in Prairie du Chien?
What is the average length of the day in December in Prairie du Chien?
When are sunrise and sunset in December in Prairie du Chien?
How long on average sun shines in December in Prairie du Chien?
What is the month with the lowest UV index in Prairie du Chien?
How high is the UV index in December in Prairie du Chien?
Average temperature in December
Prairie du Chien, WI
- Average high temperature in December: 29.8°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in December: 19°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in December
Prairie du Chien, WI
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Prairie du Chien, WI
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in December
Prairie du Chien, WI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (76%).
Average rainfall in December
Prairie du Chien, WI
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in December
Prairie du Chien, WI
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in December
Prairie du Chien, WI
- Average snowfall in December: 2.87"
The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Prairie du Chien, WI
- Average snowfall days in December: 9.8 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Prairie du Chien, 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 month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Prairie du Chien, WI
- Average sunshine days in December: 17.6 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in December
Prairie du Chien, WI
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Prairie du Chien, WI
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Prairie du Chien, WI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Prairie du Chien, Wisconsin, USA
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