December weather forecast
Mickleys, PA

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Weather in December

December, the first month of the winter in Mickleys, is also an icy month, with an average temperature varying between 28.9°F (-1.7°C) and 40.1°F (4.5°C).

Temperature

Mickleys's December weather comes with a decrease in average high-temperatures, moving from a frosty 49.1°F (9.5°C) in November to a cold 40.1°F (4.5°C). In Mickleys, an average low-temperature of 28.9°F (-1.7°C) is recorded during December nights.

Humidity

In Mickleys, the average relative humidity in December is 80%.

Rainfall

In Mickleys, Pennsylvania, in December, it is raining for 12.1 days, with typically 2.87" (73mm) of accumulated precipitation. In Mickleys, during the entire year, the rain falls for 162.5 days and collects up to 31.69" (805mm) of precipitation.

Snowfall

Months with snowfall in Mickleys are January through May, October through December. In December, in Mickleys, it is snowing for 5.5 days. Throughout December, 2.95" (75mm) of snow is accumulated. Throughout the year, there are 32.3 snowfall days, and 17.24" (438mm) of snow is accumulated.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of December in Mickleys, sunrise is at 7:07 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:44 pm EST.

Sunshine

The average sunshine in December in Mickleys is 4.7h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mickleys. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in December translates into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold is it in Mickleys in December?

During December, Mickleys experiences an average high-temperature of 40.1°F (4.5°C) and a low-temperature of 28.9°F (-1.7°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 86°F (30°C).

What is the average humidity in December in Mickleys?

The average relative humidity in December is 80%.

How much does it rain in Mickleys in December?

In Mickleys, in December, it is raining for 12.1 days, with typically 2.87" (73mm) of accumulated precipitation.

How many days does it snow in December in Mickleys?

In December, in Mickleys, Pennsylvania, it is snowing for 5.5 days. Throughout December, 2.95" (75mm) of snow is accumulated.

What is the month with the shortest days in Mickleys?

The month with the shortest days in Mickleys is December, with an average of 9h and 18min of daylight.

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

In December, the average day length in Mickleys, Pennsylvania, is 9h and 19min.

When is the sunrise / sunset in December in Mickleys?

On the first day of December in Mickleys, sunrise is at 7:07 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:44 pm EST.

How many hours of sunshine does Mickleys have in December?

The average sunshine duration in December is 4.7h.

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

The months with the lowest UV index in Mickleys are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Mickleys?

In Mickleys, Pennsylvania, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Mickleys, PA

Average temperature in December - Mickleys, PA
  • Average high temperature in December: 40.1°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in December: 28.9°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in December
Mickleys, PA

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Mickleys, PA

Average wind speed in December - Mickleys, PA
  • Average wind speed in December: 7.6mph

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in December
Mickleys, PA

Average humidity in December - Mickleys, PA
  • Average humidity in December: 80%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).

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Average rainfall in December
Mickleys, PA

Average rainfall in December - Mickleys, PA
  • Average rainfall in December: 2.87"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in December
Mickleys, PA

Average rainfall days in December - Mickleys, PA
  • Average rainfall days in December: 12.1 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (9.9 days).

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Average snowfall in December
Mickleys, PA

Average snowfall in December - Mickleys, PA
  • Average snowfall in December: 2.95"

The month with the highest snowfall is March (4.88").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Mickleys, PA

Average snowfall days in December - Mickleys, PA
  • Average snowfall days in December: 5.5 days

The month with the highest number of snowfall days is February (9.7 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
Mickleys, PA

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

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 December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Mickleys, PA

Average sunshine days in December - Mickleys, PA
  • Average sunshine days in December: 15.7 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (11.7 days).

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Average UV index in December
Mickleys, PA

Average UV index in December - Mickleys, PA
  • 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, March, November and December (UV index 2).

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Average cloud cover in December
Mickleys, PA

Average cloud cover in December - Mickleys, PA
  • Average cloud cover in December: 51

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in December
Mickleys, PA

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

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

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Mickleys, Pennsylvania, USA

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