December weather forecast
Norton, WI

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Weather in December

The first month of the winter, December, is still a freezing cold month in Norton, Wisconsin, with an average temperature ranging between min 13.5°F (-10.3°C) and max 24.3°F (-4.3°C).

Temperature

December signals a significant shift in the average high-temperature, falling from November's wintry 39.4°F (4.1°C) to a subzero cold 24.3°F (-4.3°C). Throughout the month of December, Norton expects an average low of 13.5°F (-10.3°C).

Humidity

In Norton, Wisconsin, the average relative humidity in December is 89%.

Rainfall

In Norton, in December, it is raining for 5.2 days, with typically 1.54" (39mm) of accumulated precipitation. In Norton, Wisconsin, during the entire year, the rain falls for 139.8 days and collects up to 27.52" (699mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Norton, in December, snow falls for 13.9 days, with typically accumulated 5.35" (136mm) of snow. In Norton, during the entire year, snow falls for 69.7 days and aggregates up to 27.01" (686mm) of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 7:26 am and sunset at 4:27 pm. On the last day of December, sunrise is at 7:45 am and sunset at 4:35 pm CST.

Sunshine

In Norton, the average sunshine in December is 3.3h.

UV index

January, February, 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 low threat to health from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 1 during December translates into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

In December, the average high-temperature and low-temperature are 24.3°F (-4.3°C) and 13.5°F (-10.3°C) respectively.

What is the average humidity in December?

The average relative humidity in December is 89%.

How much does it rain in December?

In Norton, in December, during 5.2 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

How much does it snow in December?

In Norton, in December, snow falls for 13.9 days, with typically accumulated 5.35" (136mm) of snow.

What is the month with the shortest days?

With an average of 8h and 48min of daylight, December has the shortest days of the year.

How many hours of daylight does Norton have in December?

In December, the average day length is 8h and 50min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:26 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 4:35 pm CST.

How many hours of sunshine does Norton have in December?

The average sunshine duration in December is 3.3h.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.

What is the UV index reading in December?

In Norton, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Norton, WI

Average temperature in December - Norton, WI
  • Average high temperature in December: 24.3°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in December: 13.5°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).

Average pressure in December
Norton, WI

Average pressure in December - Norton, 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 (29.88"Hg).

Average wind speed in December
Norton, WI

Average wind speed in December - Norton, WI
  • Average wind speed in December: 8.5mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in December
Norton, WI

Average humidity in December - Norton, WI
  • 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 April (76%).

Average rainfall in December
Norton, WI

Average rainfall in December - Norton, WI
  • Average rainfall in December: 1.54"

The wettest month (with the highest rainfall) is June (4.65").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in December
Norton, WI

Average rainfall days in December - Norton, WI
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is January (3 days).

Average snowfall in December
Norton, WI

Average snowfall in December - Norton, WI
  • Average snowfall in December: 5.35"

The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Norton, WI

Average snowfall days in December - Norton, WI
  • Average snowfall days in December: 13.9 days

The month with the highest number of snowfall days is January (16 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Norton, WI

Average daylight in December / Average sunshine in December - Norton, WI
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 12min).

Average sunshine days in December
Norton, WI

Average sunshine days in December - Norton, WI
  • Average sunshine days in December: 14.9 days

The month with the most sunshine days is November (15.9 days).
The month with the least sunshine days is June (8.2 days).

Average UV index in December
Norton, WI

Average UV index in December - Norton, 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, February, November and December (UV index 1).

Average cloud cover in December
Norton, WI

Average cloud cover in December - Norton, WI
  • Average cloud cover in December: 67

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December
Norton, WI

Average visibility in December - Norton, WI
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

Norton, Wisconsin, USA

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