December weather forecast
Duboistown, PA

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Weather in December

The first month of the winter, December, is still a cold month in Duboistown, Pennsylvania, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 26.6°F (-3°C).

Temperature

As December arrives, Duboistown's weather displays a decrease in high-temperatures, transitioning from November's chilly 46.2°F (7.9°C) to a wintry 36.7°F (2.6°C). An average low-temperature of 26.6°F (-3°C) marks the month of December in Duboistown, Pennsylvania.

Humidity

In Duboistown, Pennsylvania, the average relative humidity in December is 83%.

Rainfall

In Duboistown, in December, during 10.6 rainfall days, 1.14" (29mm) of precipitation is typically accumulated. Throughout the year, in Duboistown, there are 145.2 rainfall days, and 16.57" (421mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Duboistown, in December, snow falls for 8.1 days, with typically accumulated 1.38" (35mm) of snow. In Duboistown, during the entire year, snow falls for 39.1 days and aggregates up to 7.56" (192mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:39 pm. On the last day of December, sunrise is at 7:33 am and sunset at 4:49 pm EST.

Sunshine

In December, the average sunshine is 3.9h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 2 in December translates into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Duboistown in December?

The high-temperature, in December, in Duboistown, records 36.7°F (2.6°C), while the low-temperature is 26.6°F (-3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is evaluated at 87.8°F (31°C).

What is the average humidity in December in Duboistown?

The average relative humidity in December in Duboistown is 83%.

How many days does it rain in December in Duboistown?

In December, the rain falls for 10.6 days. Throughout December, 1.14" (29mm) of precipitation is accumulated.

How much does it snow in Duboistown in December?

In Duboistown, in December, during 8.1 snowfall days, 1.38" (35mm) of snow is typically accumulated.

What is the month with the shortest days in Duboistown?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Duboistown.

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

The average day length in December in Duboistown is 9h and 16min.

When is the sunrise / sunset in December in Duboistown?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:49 pm EST.

How long on average sun shines in December in Duboistown?

In December, the average sunshine duration in Duboistown is 3.9h.

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

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Duboistown.

How high is the UV index in December in Duboistown?

In December, the average daily maximum UV index in Duboistown is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Duboistown, PA

Average temperature in December - Duboistown, PA
  • Average high temperature in December: 36.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in December: 26.6°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in December
Duboistown, PA

Average pressure in December - Duboistown, PA
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Duboistown, PA

Average wind speed in December - Duboistown, PA
  • Average wind speed in December: 7mph

The windiest months (with the highest average wind speed) are January, March and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in December
Duboistown, PA

Average humidity in December - Duboistown, PA
  • Average humidity in December: 83%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and July (77%).

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Average rainfall in December
Duboistown, PA

Average rainfall in December - Duboistown, PA
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is April (1.93").
The driest month (with the least rainfall) is November (0.94").

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Average rainfall days in December
Duboistown, PA

Average rainfall days in December - Duboistown, PA
  • Average rainfall days in December: 10.6 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in December
Duboistown, PA

Average snowfall in December - Duboistown, PA
  • Average snowfall in December: 1.38"

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Duboistown, PA

Average snowfall days in December - Duboistown, PA
  • Average snowfall days in December: 8.1 days

The month with the highest number of snowfall days is January (11.8 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
Duboistown, PA

Average daylight in December / Average sunshine in December - Duboistown, PA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).

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Average sunshine days in December
Duboistown, PA

Average sunshine days in December - Duboistown, PA
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (11.8 days).

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Average UV index in December
Duboistown, PA

Average UV index in December - Duboistown, PA
  • Average UV index in December: 2

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

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Average cloud cover in December
Duboistown, PA

Average cloud cover in December - Duboistown, PA
  • Average cloud cover in December: 59

The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 35).

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Average visibility in December
Duboistown, PA

Average visibility in December - Duboistown, PA
  • Average visibility in December: 5mi

The month with the highest visibility is April (6mi).
The month with the lowest visibility is September (4mi).

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Duboistown, Pennsylvania, USA

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