December weather forecast
Troxelville, PA

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Weather in December

December, the first month of the winter in Troxelville, is also a wintry month, with an average temperature varying between 37.4°F (3°C) and 26.8°F (-2.9°C).

Temperature

The decrease of average high-temperatures is mild in December, with a decline from a frosty 47.1°F (8.4°C) in November to a wintry 37.4°F (3°C). Troxelville experiences an average low-temperature of 26.8°F (-2.9°C) in month of December.

Humidity

February and December, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Troxelville, during December, the rain falls for 12.9 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Troxelville, during the entire year, the rain falls for 173.6 days and collects up to 33.23" (844mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Troxelville, in December, snow falls for 10.9 days, with typically accumulated 5.04" (128mm) of snow. In Troxelville, during the entire year, snow falls for 55.7 days and aggregates up to 28.62" (727mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 7:14 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:51 pm EST.

Sunshine

The average sunshine in December in Troxelville is 4.1h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

How cold is December in Troxelville?

Troxelville in December has an average high-temperature of 37.4°F (3°C) and an average low-temperature of 26.8°F (-2.9°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 89.6°F (32°C).

What are the most humid months in Troxelville?

February and December, with an average relative humidity of 83%, are most humid months.

What is the average humidity in December?

The average relative humidity in December is 83%.

How much does it rain in December?

In Troxelville, during December, the rain falls for 12.9 days and regularly aggregates up to 2.68" (68mm) of precipitation.

How many days does it snow in December?

In Troxelville, during December, snow falls for 10.9 days and regularly aggregates up to 5.04" (128mm) of snow.

What is the month with the shortest days?

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

What is the average length of the day in December?

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

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:51 pm EST.

How many hours of sunshine does Troxelville have in December?

The average sunshine duration in December is 4.1h.

What is the month with the lowest UV index?

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

How high is the UV index in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe 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
Troxelville, PA

Average temperature in December - Troxelville, PA
  • Average high temperature in December: 37.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in December: 26.8°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in December
Troxelville, PA

Average pressure in December - Troxelville, PA
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in December
Troxelville, PA

Average wind speed in December - Troxelville, PA
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in December
Troxelville, PA

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

The months with the highest relative humidity are February and December (83%).
The month with the lowest relative humidity is July (76%).

Average rainfall in December
Troxelville, PA

Average rainfall in December - Troxelville, PA
  • Average rainfall in December: 2.68"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is November (2.2").

Average rainfall days in December
Troxelville, PA

Average rainfall days in December - Troxelville, PA
  • Average rainfall days in December: 12.9 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (8.8 days).

Average snowfall in December
Troxelville, PA

Average snowfall in December - Troxelville, PA
  • Average snowfall in December: 5.04"

The month with the highest snowfall is February (7.44").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Troxelville, PA

Average snowfall days in December - Troxelville, PA
  • Average snowfall days in December: 10.9 days

The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Troxelville, PA

Average daylight in December / Average sunshine in December - Troxelville, 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: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).

Average sunshine days in December
Troxelville, PA

Average sunshine days in December - Troxelville, PA
  • Average sunshine days in December: 11.5 days

The month with the most sunshine days is November (15.9 days).
The month with the least sunshine days is May (9.4 days).

Average UV index in December
Troxelville, PA

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

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

Average cloud cover in December
Troxelville, PA

Average cloud cover in December - Troxelville, PA
  • Average cloud cover in December: 58

The months with the most cloud cover are January, February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in December
Troxelville, PA

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

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

Troxelville, Pennsylvania, USA

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