December weather forecast
Comstock, MN

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Weather in December

The first month of the winter, December, is also a subzero cold month in Comstock, Minnesota, with an average temperature fluctuating between 21.4°F (-5.9°C) and 10.4°F (-12°C).

Temperature

Comstock's weather undergoes a significant change with the arrival of December, as the average high-temperature drops from an icy 37.8°F (3.2°C) in November to a subzero cold 21.4°F (-5.9°C). In Comstock, in December, the average low-temperature is a frigid cold 10.4°F (-12°C).

Humidity

In December, the average relative humidity in Comstock is 88%.

Rainfall

In Comstock, Minnesota, during December, the rain falls for 3.1 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Comstock, during the entire year, the rain falls for 106.2 days and collects up to 17.76" (451mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall in Comstock is December, when snow falls for 15.1 days and typically aggregates up to 4.29" (109mm) of snow.

Daylight

The month with the shortest days in Comstock is December, with an average of 8h and 36min of daylight.
On the first day of the month, sunrise is at 7:51 am and sunset at 4:41 pm. On the last day of December, sunrise is at 8:11 am and sunset at 4:49 pm CST.

Sunshine

In Comstock, 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 in Comstock. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, a regular UV index of 1 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is December in Comstock?

The average high-temperature, in December, in Comstock, is 21.4°F (-5.9°C), while the average low-temperature is 10.4°F (-12°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 84.2°F (29°C).

What is the average humidity in December in Comstock?

The average relative humidity in December in Comstock is 88%.

How much does it rain in Comstock in December?

In December, the rain falls for 3.1 days. Throughout December, 0.79" (20mm) of precipitation is accumulated.

When does it snow the most in Comstock?

The month with the most snowfall in Comstock is December, when snow falls for 15.1 days and typically aggregates up to 4.29" (109mm) of snow.

How many days does it snow in December in Comstock?

In December, it is snowing for 15.1 days. Throughout December, 4.29" (109mm) of snow is accumulated.

What is the month with the shortest days in Comstock?

The month with the shortest days in Comstock, Minnesota, is December, with an average of 8h and 36min of daylight.

How many hours of daylight does Comstock have in December?

In Comstock, the average day length in December is 8h and 38min.

What time are sunrise and sunset in December in Comstock?

In December, on the first day of the month, sunrise is at 7:51 am and sunset at 4:41 pm. On the last day of the month, in Comstock, sunrise is at 8:11 am and sunset at 4:49 pm CST.

How many hours of sunshine does Comstock have in December?

The average sunshine duration in December in Comstock, Minnesota, is 3.3h.

What is the month with the lowest UV index in Comstock?

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

What is the UV index intensity in December in Comstock?

The average daily maximum UV index in December is 1. A UV Index 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 December
Comstock, MN

Average temperature in December - Comstock, MN
  • Average high temperature in December: 21.4°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in December: 10.4°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 (2.7°F).

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Average pressure in December
Comstock, MN

Average pressure in December - Comstock, MN
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in December
Comstock, MN

Average wind speed in December - Comstock, MN
  • Average wind speed in December: 9.8mph

The windiest months (with the highest average wind speed) are April and October (10.5mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in December
Comstock, MN

Average humidity in December - Comstock, MN
  • Average humidity in December: 88%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are May, August and September (66%).

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Average rainfall in December
Comstock, MN

Average rainfall in December - Comstock, MN
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is June (3.03").
The driest months (with the least rainfall) are January, February and November (0.59").

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Average rainfall days in December
Comstock, MN

Average rainfall days in December - Comstock, MN
  • Average rainfall days in December: 3.1 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (2 days).

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Average snowfall in December
Comstock, MN

Average snowfall in December - Comstock, MN
  • Average snowfall in December: 4.29"

The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Comstock, MN

Average snowfall days in December - Comstock, MN
  • Average snowfall days in December: 15.1 days

The month with the highest number of snowfall days is December (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Comstock, MN

Average daylight in December / Average sunshine in December - Comstock, MN
  • Average daylight in December: 8h and 4min

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

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in December
Comstock, MN

Average sunshine days in December - Comstock, MN
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is September (18.9 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in December
Comstock, MN

Average UV index in December - Comstock, MN
  • 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, February, November and December (UV index 1).

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Average cloud cover in December
Comstock, MN

Average cloud cover in December - Comstock, MN
  • Average cloud cover in December: 66

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 26).

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Average visibility in December
Comstock, MN

Average visibility in December - Comstock, MN
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Comstock, Minnesota, USA

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