December weather forecast
Lindberg Heights, PA

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Weather in December

The first month of the winter, December, is still a cold month in Lindberg Heights, Pennsylvania, with an average temperature ranging between max 41.5°F (5.3°C) and min 30.2°F (-1°C).

Temperature

December comes with a drop in the average high-temperature, falling from November's cool 50.7°F (10.4°C) to a wintry 41.5°F (5.3°C). During December, Lindberg Heights records a consistent average nighttime temperature of 30.2°F (-1°C).

Humidity

In Lindberg Heights, the average relative humidity in December is 79%.

Rainfall

In Lindberg Heights, in December, it is raining for 9.5 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, there are 146.5 rainfall days, and 27.87" (708mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Lindberg Heights, Pennsylvania. In Lindberg Heights, in December, during 2.7 snowfall days, 1.89" (48mm) of snow is typically accumulated. Throughout the year, there are 19.1 snowfall days, and 11.54" (293mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:06 am and sunset at 4:36 pm. On the last day of December, in Lindberg Heights, sunrise is at 7:24 am and sunset at 4:46 pm EST.

Sunshine

The average sunshine in December in Lindberg Heights is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

Is it cold in Lindberg Heights during December?

In December, the average high-temperature and low-temperature in Lindberg Heights are 41.5°F (5.3°C) and 30.2°F (-1°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 87.8°F (31°C).

What is the average humidity in December in Lindberg Heights?

In Lindberg Heights, the average relative humidity in December is 79%.

How much does it rain in Lindberg Heights in December?

In Lindberg Heights, Pennsylvania, in December, it is raining for 9.5 days, with typically 2.32" (59mm) of accumulated precipitation.

How much does it snow in Lindberg Heights in December?

In Lindberg Heights, in December, snow falls for 2.7 days, with typically accumulated 1.89" (48mm) of snow.

What is the month with the shortest days in Lindberg Heights?

December has the shortest days of the year in Lindberg Heights, with an average of 9h and 24min of daylight.

How many hours of daylight does Lindberg Heights have in December?

The average day length in December in Lindberg Heights is 9h and 22min.

When is the sunrise / sunset in December in Lindberg Heights?

On the first day of December in Lindberg Heights, Pennsylvania, sunrise is at 7:06 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:46 pm EST.

How many hours of sunshine does Lindberg Heights have in December?

The average sunshine duration in December in Lindberg Heights, Pennsylvania, is 4.9h.

What is the month with the lowest UV index in Lindberg Heights?

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

How high is the UV index in December in Lindberg Heights?

The average daily maximum UV index in December in Lindberg Heights is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to 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
Lindberg Heights, PA

Average temperature in December - Lindberg Heights, PA
  • Average high temperature in December: 41.5°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in December: 30.2°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in December
Lindberg Heights, PA

Average pressure in December - Lindberg Heights, PA
  • Average pressure in December: 30.1"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
Lindberg Heights, PA

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

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

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Average humidity in December
Lindberg Heights, PA

Average humidity in December - Lindberg Heights, PA
  • Average humidity in December: 79%

The months with the highest relative humidity are February and October (80%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in December
Lindberg Heights, PA

Average rainfall in December - Lindberg Heights, PA
  • Average rainfall in December: 2.32"

The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in December
Lindberg Heights, PA

Average rainfall days in December - Lindberg Heights, PA
  • Average rainfall days in December: 9.5 days

The months with the highest number of rainy days are May and July (17 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in December
Lindberg Heights, PA

Average snowfall in December - Lindberg Heights, PA
  • Average snowfall in December: 1.89"

The month with the highest snowfall is March (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Lindberg Heights, PA

Average snowfall days in December - Lindberg Heights, PA
  • Average snowfall days in December: 2.7 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Lindberg Heights, PA

Average daylight in December / Average sunshine in December - Lindberg Heights, 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 24min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in December
Lindberg Heights, PA

Average sunshine days in December - Lindberg Heights, PA
  • Average sunshine days in December: 19.4 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in December
Lindberg Heights, PA

Average UV index in December - Lindberg Heights, PA
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (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
Lindberg Heights, PA

Average cloud cover in December - Lindberg Heights, PA
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in December
Lindberg Heights, PA

Average visibility in December - Lindberg Heights, PA
  • Average visibility in December: 6mi

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

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Lindberg Heights, Pennsylvania, USA

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