December weather forecast
Crooked Creek, AK

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Weather in December

December, the first month of the winter in Crooked Creek, is also a frigid cold month, with an average temperature fluctuating between 0.9°F (-17.3°C) and 10.6°F (-11.9°C).

Temperature

December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's freezing cold 16.7°F (-8.5°C) to an extremely cold 10.6°F (-11.9°C). An average minimum temperature of 0.9°F (-17.3°C) marks the month of December in Crooked Creek.

Humidity

February, March and December, with an average relative humidity of 94%, are the most humid months.

Rainfall

In Crooked Creek, during December, the rain falls for 4.5 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 135.6 rainfall days, and 19.72" (501mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Crooked Creek are January through May, September through December. The month with the most snowfall is December, when snow falls for 17.2 days and typically aggregates up to 9.92" (252mm) of snow.

Daylight

With an average of 5h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 10:26 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 10:53 am and sunset at 4:18 pm AKST.

Sunshine

The month with the least sunshine in Crooked Creek is December, with an average of 2.3h of sunshine.

UV index

The months with the lowest UV index in Crooked Creek are January through March, October and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 1 suggests these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Frequently asked questions

How cold is December in Crooked Creek?

In December, the average high-temperature and low-temperature in Crooked Creek are 10.6°F (-11.9°C) and 0.9°F (-17.3°C) respectively.

What is the most humid month in Crooked Creek?

February, March and December, with an average relative humidity of 94%, are most humid months in Crooked Creek, Alaska.

What is the average humidity in December in Crooked Creek?

In Crooked Creek, Alaska, the average relative humidity in December is 94%.

How much does it rain in Crooked Creek in December?

In Crooked Creek, in December, it is raining for 4.5 days, with typically 1.57" (40mm) of accumulated precipitation.

When does it snow the most in Crooked Creek?

The month with the most snowfall is December, when snow falls for 17.2 days and typically aggregates up to 9.92" (252mm) of snow.

How much does it snow in Crooked Creek in December?

In Crooked Creek, in December, during 17.2 snowfall days, 9.92" (252mm) of snow is typically accumulated.

What is the month with the shortest days in Crooked Creek?

The month with the shortest days is December, with an average of 5h and 24min of daylight.

What is the average length of the day in December in Crooked Creek?

In December, the average day length is 5h and 23min.

When are sunrise and sunset in December in Crooked Creek?

In December, on the first day of the month, sunrise is at 10:26 am and sunset at 4:17 pm. On the last day of the month, in Crooked Creek, Alaska, sunrise is at 10:53 am and sunset at 4:18 pm AKST.

What is the month with the least sunshine in Crooked Creek?

With an average of 2.3h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Crooked Creek have in December?

The average sunshine duration in December in Crooked Creek, Alaska, is 2.3h.

When is the lowest UV index in Crooked Creek?

The months with the lowest UV index in Crooked Creek are January through March, October and December, with an average maximum UV index of 1.

What is the UV index reading in December in Crooked Creek?

In Crooked Creek, the average daily maximum UV index in December is 1. A UV Index reading 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 December
Crooked Creek, AK

Average temperature in December - Crooked Creek, AK
  • Average high temperature in December: 10.6°F

The warmest month (with the highest average high temperature) is July (64.4°F).
The month with the lowest average high temperature is January (6.4°F).

  • Average low temperature in December: 0.9°F

The month with the highest average low temperature is July (48°F).
The coldest month (with the lowest average low temperature) is January (-3.6°F).

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Average pressure in December
Crooked Creek, AK

Average pressure in December - Crooked Creek, AK
  • Average pressure in December: 29.71"Hg

The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).

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Average wind speed in December
Crooked Creek, AK

Average wind speed in December - Crooked Creek, AK
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is October (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in December
Crooked Creek, AK

Average humidity in December - Crooked Creek, AK
  • Average humidity in December: 94%

The months with the highest relative humidity are February, March and December (94%).
The month with the lowest relative humidity is June (65%).

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Average rainfall in December
Crooked Creek, AK

Average rainfall in December - Crooked Creek, AK
  • Average rainfall in December: 1.57"

The wettest month (with the highest rainfall) is August (2.52").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in December
Crooked Creek, AK

Average rainfall days in December - Crooked Creek, AK
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in December
Crooked Creek, AK

Average snowfall in December - Crooked Creek, AK
  • Average snowfall in December: 9.92"

The month with the highest snowfall is December (9.92").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Crooked Creek, AK

Average snowfall days in December - Crooked Creek, AK
  • Average snowfall days in December: 17.2 days

The month with the highest number of snowfall days is March (18 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
Crooked Creek, AK

Average daylight in December / Average sunshine in December - Crooked Creek, AK
  • Average daylight in December: 5h and 2min

The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).

  • Average sunshine in December: 2h and 2min

The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).

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Average sunshine days in December
Crooked Creek, AK

Average sunshine days in December - Crooked Creek, AK
  • Average sunshine days in December: 14.3 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is April (8.4 days).

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Average UV index in December
Crooked Creek, AK

Average UV index in December - Crooked Creek, AK
  • Average UV index in December: 1

The months with the highest UV index are May and July (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).

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Average cloud cover in December
Crooked Creek, AK

Average cloud cover in December - Crooked Creek, AK
  • Average cloud cover in December: 67

The month with the most cloud cover is April (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 50).

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Average visibility in December
Crooked Creek, AK

Average visibility in December - Crooked Creek, AK
  • Average visibility in December: 4mi

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

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Crooked Creek, Alaska, USA

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