January weather forecast
Tunnel City, WI

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Weather in January

January, like December, is another subzero cold winter month in Tunnel City, Wisconsin, with temperature in the range of an average high of 21.4°F (-5.9°C) and an average low of 8.2°F (-13.2°C).

Temperature

In Tunnel City, January is the month with the lowest recorded average temperatures, measuring a high of 21.4°F (-5.9°C) and a low of 8.2°F (-13.2°C).

Humidity

The most humid month in Tunnel City is January, with an average relative humidity of 91%.

Rainfall

January and February are months with the least rain when the rain falls for 3.5 days and typically aggregates up to 0.67" (17mm) of rain.

Snowfall

Months with snowfall are January through May, October through December. In Tunnel City, during January, snow falls for 14.6 days and regularly aggregates up to 3.07" (78mm) of snow. Throughout the year, there are 58.3 snowfall days, and 16.02" (407mm) of snow is accumulated.

Daylight

In Tunnel City, the average length of the day in January is 9h and 20min.
On the first day of the month, sunrise is at 7:36 am and sunset at 4:34 pm. On the last day of January, in Tunnel City, sunrise is at 7:20 am and sunset at 5:10 pm CST.

Sunshine

The month with the least sunshine in Tunnel City, Wisconsin, is January, with an average of 2.8h of sunshine.

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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In January, the maximum UV index of 1 suggests this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What month is the coldest in Tunnel City?

Tunnel City's coldest month, January, registers temperatures that range from a high of 21.4°F (-5.9°C) to a low of 8.2°F (-13.2°C).

How cold is January in Tunnel City?

The average high-temperature and low-temperature in Tunnel City during January are 21.4°F (-5.9°C) and 8.2°F (-13.2°C) respectively.

What is the most humid month in Tunnel City?

January is the most humid month in Tunnel City, with an average relative humidity of 91%.

What is the average humidity in January in Tunnel City?

In January, the average relative humidity is 91%.

What is the driest month in Tunnel City?

January and February are months with the least rain in Tunnel City, Wisconsin, when the rain falls for 3.5 days and typically aggregates up to 0.67" (17mm) of rain.

How much does it rain in Tunnel City in January?

In Tunnel City, during January, the rain falls for 3.5 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How much does it snow in Tunnel City in January?

In Tunnel City, in January, snow falls for 14.6 days, with typically accumulated 3.07" (78mm) of snow.

How many hours of daylight does Tunnel City have in January?

The average day length in January in Tunnel City is 9h and 20min.

When is the sunrise / sunset in January in Tunnel City?

On the first day of January in Tunnel City, sunrise is at 7:36 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:10 pm CST.

What is the month with the least sunshine in Tunnel City?

The month with the least sunshine in Tunnel City is January, with an average of 2.8h of sunshine.

How many hours of sunshine does Tunnel City have in January?

In Tunnel City, the average sunshine duration in January is 2.8h.

What are the months with the lowest UV index in Tunnel City?

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

How high is the UV index in January in Tunnel City?

In Tunnel City, Wisconsin, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to 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 January
Tunnel City, WI

Average temperature in January - Tunnel City, WI
  • Average high temperature in January: 21.4°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (21.4°F).

  • Average low temperature in January: 8.2°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).

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Average pressure in January
Tunnel City, WI

Average pressure in January - Tunnel City, WI
  • Average pressure in January: 30.12"Hg

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Tunnel City, WI

Average wind speed in January - Tunnel City, WI
  • Average wind speed in January: 9mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in January
Tunnel City, WI

Average humidity in January - Tunnel City, WI
  • Average humidity in January: 91%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in January
Tunnel City, WI

Average rainfall in January - Tunnel City, WI
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.67").

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Average rainfall days in January
Tunnel City, WI

Average rainfall days in January - Tunnel City, WI
  • Average rainfall days in January: 3.5 days

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (2.1 days).

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Average snowfall in January
Tunnel City, WI

Average snowfall in January - Tunnel City, WI
  • Average snowfall in January: 3.07"

The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Tunnel City, WI

Average snowfall days in January - Tunnel City, WI
  • Average snowfall days in January: 14.6 days

The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Tunnel City, WI

Average daylight in January / Average sunshine in January - Tunnel City, WI
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in January
Tunnel City, WI

Average sunshine days in January - Tunnel City, WI
  • Average sunshine days in January: 16.7 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (11.6 days).

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Average UV index in January
Tunnel City, WI

Average UV index in January - Tunnel City, WI
  • Average UV index in January: 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).

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Average cloud cover in January
Tunnel City, WI

Average cloud cover in January - Tunnel City, WI
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in January
Tunnel City, WI

Average visibility in January - Tunnel City, WI
  • Average visibility in January: 4mi

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

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Tunnel City, Wisconsin, USA

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