December weather forecast
Kelker, CO

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Weather in December

The first month of the winter, December, is still a cold month in Kelker, Colorado, with an average temperature ranging between max 38.7°F (3.7°C) and min 20.5°F (-6.4°C).

Temperature

In Kelker, Colorado, the lowest average temperatures are observed in December, with a high of 38.7°F (3.7°C) and a low of 20.5°F (-6.4°C).

Humidity

The average relative humidity in December in Kelker is 61%.

Rainfall

January and December are months with the least rain in Kelker, Colorado, when the rain falls for 1.8 days and typically aggregates up to 0.2" (5mm) of rain.

Snowfall

January through May, October through December are months with snowfall in Kelker. In Kelker, Colorado, in December, snow falls for 5.1 days, with typically accumulated 1.46" (37mm) of snow. Throughout the year, in Kelker, there are 34.7 snowfall days, and 13.27" (337mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 6:59 am and sunset at 4:37 pm. On the last day of December, in Kelker, sunrise is at 7:17 am and sunset at 4:47 pm MST.

Sunshine

In December, the average sunshine is 7h.

UV index

The months with the lowest UV index in Kelker, Colorado, are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What are the coldest months in Kelker?

Kelker's coldest weather arrives in December, when temperatures average a high of 38.7°F (3.7°C) and a low of 20.5°F (-6.4°C).

Is December cold in Kelker?

The high-temperature, in December, in Kelker, records 38.7°F (3.7°C), while the low-temperature is 20.5°F (-6.4°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 82.4°F (28°C).

What is the average humidity in December in Kelker?

In Kelker, Colorado, the average relative humidity in December is 61%.

What is the driest month in Kelker?

The months with the least rainfall in Kelker, Colorado, are January and December Rain falls for 1.8 days and accumulates 0.2" (5mm) of rain.

How much does it rain in Kelker in December?

In Kelker, during December, the rain falls for 1.8 days and regularly aggregates up to 0.2" (5mm) of precipitation.

How many days does it snow in December in Kelker?

In Kelker, Colorado, in December, during 5.1 snowfall days, 1.46" (37mm) of snow is typically accumulated.

What is the month with the shortest days in Kelker?

December has the shortest days of the year in Kelker, with an average of 9h and 30min of daylight.

What is the average length of the day in December in Kelker?

The average day length in December in Kelker is 9h and 30min.

What time are sunrise and sunset in December in Kelker?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:37 pm. On the last day of the month, in Kelker, Colorado, sunrise is at 7:17 am and sunset at 4:47 pm MST.

How long on average sun shines in December in Kelker?

In December, the average sunshine duration in Kelker, Colorado, is 7h.

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

The months with the lowest UV index in Kelker, Colorado, are January, February, October through December, with an average maximum UV index of 2.

What is the UV index reading in December in Kelker?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to Sun's UV rays.
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
Kelker, CO

Average temperature in December - Kelker, CO
  • Average high temperature in December: 38.7°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (38.7°F).

  • Average low temperature in December: 20.5°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is December (20.5°F).

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Average pressure in December
Kelker, CO

Average pressure in December - Kelker, CO
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.9"Hg).

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Average wind speed in December
Kelker, CO

Average wind speed in December - Kelker, CO
  • Average wind speed in December: 7.4mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in December
Kelker, CO

Average humidity in December - Kelker, CO
  • Average humidity in December: 61%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is June (44%).

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Average rainfall in December
Kelker, CO

Average rainfall in December - Kelker, CO
  • Average rainfall in December: 0.2"

The wettest month (with the highest rainfall) is July (2.72").
The driest months (with the least rainfall) are January and December (0.2").

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Average rainfall days in December
Kelker, CO

Average rainfall days in December - Kelker, CO
  • Average rainfall days in December: 1.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is December (1.8 days).

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Average snowfall in December
Kelker, CO

Average snowfall in December - Kelker, CO
  • Average snowfall in December: 1.46"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Kelker, CO

Average snowfall days in December - Kelker, CO
  • Average snowfall days in December: 5.1 days

The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Kelker, CO

Average daylight in December / Average sunshine in December - Kelker, CO
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 7h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

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Average sunshine days in December
Kelker, CO

Average sunshine days in December - Kelker, CO
  • Average sunshine days in December: 25.3 days

The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is July (6.8 days).

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Average UV index in December
Kelker, CO

Average UV index in December - Kelker, CO
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in December
Kelker, CO

Average cloud cover in December - Kelker, CO
  • Average cloud cover in December: 21

The month with the most cloud cover is April (Cloud cover 25).
The months with the least cloud cover are June, October and November (Cloud cover 16).

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Average visibility in December
Kelker, CO

Average visibility in December - Kelker, CO
  • Average visibility in December: 6mi

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

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Kelker, Colorado, USA

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