January weather forecast
Clark, CO

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Weather in January

January, the same as December, in Clark, Colorado, is another subzero cold winter month, with an average temperature varying between 25.5°F (-3.6°C) and 7.5°F (-13.6°C).

Temperature

Clark's temperatures tend to hit their minimum during January and December, with an average high-temperature of 25.5°F (-3.6°C).

Humidity

In Clark, the average relative humidity in January is 88%.

Rainfall

In Clark, in January, it is raining for 4.8 days, with typically 2.24" (57mm) of accumulated precipitation. In Clark, Colorado, during the entire year, the rain falls for 96.7 days and collects up to 19.76" (502mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall. January is the month with the most snowfall in Clark. Snow falls for 18.7 days and accumulates 17.95" (456mm) of snow.

Daylight

In January, the average length of the day is 9h and 40min.
On the first day of January, sunrise is at 7:31 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:23 pm MST.

Sunshine

In January, the average sunshine is 5.3h.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Clark. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 1 in January suggests the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What time of the year is the coldest in Clark?

The lowest level of Clark's temperatures is noted during January and December, averaging a high-temperature of 25.5°F (-3.6°C).

How cold is it in Clark in January?

The high-temperature in Clark, Colorado, during January is 25.5°F (-3.6°C) and the low-temperature is 7.5°F (-13.6°C).

What is the average humidity in January in Clark?

In Clark, the average relative humidity in January is 88%.

How much does it rain in Clark in January?

In Clark, Colorado, during January, the rain falls for 4.8 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When does it snow the most in Clark?

The month with the most snowfall is January, when snow falls for 18.7 days and typically aggregates up to 17.95" (456mm) of snow.

How many days does it snow in January in Clark?

In Clark, Colorado, in January, snow falls for 18.7 days, with typically accumulated 17.95" (456mm) of snow.

What is the average length of the day in January in Clark?

In Clark, the average day length in January is 9h and 40min.

What time are sunrise and sunset in January in Clark?

On the first day of January in Clark, Colorado, sunrise is at 7:31 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:23 pm MST.

How many hours of sunshine does Clark have in January?

In Clark, Colorado, the average sunshine duration in January is 5.3h.

What are the months with the lowest UV index in Clark?

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

What is the UV index intensity in January in Clark?

In Clark, Colorado, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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 January
Clark, CO

Average temperature in January - Clark, CO
  • Average high temperature in January: 25.5°F

The warmest month (with the highest average high temperature) is July (75.7°F).
The months with the lowest average high temperature are January and December (25.5°F).

  • Average low temperature in January: 7.5°F

The month with the highest average low temperature is July (45.7°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in January
Clark, CO

Average pressure in January - Clark, CO
  • Average pressure in January: 30.24"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are May and June (29.92"Hg).

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Average wind speed in January
Clark, CO

Average wind speed in January - Clark, CO
  • Average wind speed in January: 5.7mph

The windiest month (with the highest average wind speed) is June (7.2mph).
The calmest months (with the lowest average wind speed) are January and December (5.7mph).

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Average humidity in January
Clark, CO

Average humidity in January - Clark, CO
  • Average humidity in January: 88%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in January
Clark, CO

Average rainfall in January - Clark, CO
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is August (0.87").

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Average rainfall days in January
Clark, CO

Average rainfall days in January - Clark, CO
  • Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in January
Clark, CO

Average snowfall in January - Clark, CO
  • Average snowfall in January: 17.95"

The month with the highest snowfall is January (17.95").
The months with the least snowfall are July and August (0").

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Average snowfall days in January
Clark, CO

Average snowfall days in January - Clark, CO
  • Average snowfall days in January: 18.7 days

The month with the highest number of snowfall days is February (19.8 days).
The month with the least snowfall days is August (0 days).

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Average daylight in January /
Average sunshine in January
Clark, CO

Average daylight in January / Average sunshine in January - Clark, CO
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in January
Clark, CO

Average sunshine days in January - Clark, CO
  • Average sunshine days in January: 12.8 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is April (8.3 days).

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Average UV index in January
Clark, CO

Average UV index in January - Clark, CO
  • Average UV index in January: 1

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in January
Clark, CO

Average cloud cover in January - Clark, CO
  • Average cloud cover in January: 48

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in January
Clark, CO

Average visibility in January - Clark, CO
  • Average visibility in January: 4mi

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

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Clark, Colorado, USA

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