January weather forecast
Comstock, WI

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Weather in January

January, like December, is a freezing cold winter month in Comstock, Wisconsin, with an average temperature fluctuating between 17.4°F (-8.1°C) and 4.6°F (-15.2°C).

Temperature

In Comstock, January is the month with the lowest recorded average temperatures, measuring a high of 17.4°F (-8.1°C) and a low of 4.6°F (-15.2°C).

Humidity

January and February, with an average relative humidity of 92%, are the most humid months.

Rainfall

January is the month with the least rainfall. Rain falls for 2.2 days and accumulates 0.67" (17mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Comstock, in January, during 16.4 snowfall days, 3.82" (97mm) of snow is typically accumulated. In Comstock, during the entire year, snow falls for 75.3 days and aggregates up to 26.73" (679mm) of snow.

Daylight

In January, the average length of the day is 9h and 11min.
On the first day of January, sunrise is at 7:48 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:12 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 2.4h of sunshine.

UV index

January, February 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: In January, the maximum UV index of 1 suggests this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Comstock, the lowest temperatures are generally noted in January, averaging a high of 17.4°F (-8.1°C) and a low of 4.6°F (-15.2°C).

How cold is January?

An average high-temperature, in January, in Comstock, is 17.4°F (-8.1°C) and the average low-temperature is 4.6°F (-15.2°C).

What is the most humid month in Comstock?

The months with the highest humidity in Comstock are January and February, with an average relative humidity of 92%.

What is the average humidity in January?

The average relative humidity in January in Comstock is 92%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 2.2 days and typically collects 0.67" (17mm) of precipitation.

How many days does it rain in January?

In Comstock, in January, during 2.2 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Comstock, during January, snow falls for 16.4 days and regularly aggregates up to 3.82" (97mm) of snow.

How many hours of daylight does Comstock have in January?

The average day length in January is 9h and 11min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:48 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:12 pm CST.

What is the month with the least sunshine?

With an average of 2.4h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Comstock have in January?

In January, the average sunshine duration is 2.4h.

What are the months with the lowest UV index?

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

What is the UV index reading in January?

In Comstock, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes 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
Comstock, WI

Average temperature in January - Comstock, WI
  • Average high temperature in January: 17.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (17.4°F).

  • Average low temperature in January: 4.6°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (4.6°F).

Average pressure in January
Comstock, WI

Average pressure in January - Comstock, 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 (29.88"Hg).

Average wind speed in January
Comstock, WI

Average wind speed in January - Comstock, WI
  • Average wind speed in January: 9.1mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in January
Comstock, WI

Average humidity in January - Comstock, WI
  • Average humidity in January: 92%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (76%).

Average rainfall in January
Comstock, WI

Average rainfall in January - Comstock, WI
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in January
Comstock, WI

Average rainfall days in January - Comstock, WI
  • Average rainfall days in January: 2.2 days

The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in January
Comstock, WI

Average snowfall in January - Comstock, WI
  • Average snowfall in January: 3.82"

The month with the highest snowfall is December (5.79").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Comstock, WI

Average snowfall days in January - Comstock, WI
  • Average snowfall days in January: 16.4 days

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Comstock, WI

Average daylight in January / Average sunshine in January - Comstock, WI
  • Average daylight in January: 9h and 1min

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 January: 2h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in January
Comstock, WI

Average sunshine days in January - Comstock, WI
  • Average sunshine days in January: 15.3 days

The months with the most sunshine days are October and November (15.7 days).
The month with the least sunshine days is June (10.5 days).

Average UV index in January
Comstock, WI

Average UV index in January - Comstock, 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 and December (UV index 1).

Average cloud cover in January
Comstock, WI

Average cloud cover in January - Comstock, WI
  • Average cloud cover in January: 76

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in January
Comstock, WI

Average visibility in January - Comstock, WI
  • Average visibility in January: 4mi

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

Comstock, Wisconsin, USA

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