December weather forecast
Yeagertown, PA

Weather in December

The first month of the winter, December, is still a cold month in Yeagertown, Pennsylvania, with an average temperature ranging between min 27.1°F (-2.7°C) and max 38.1°F (3.4°C).

Temperature

In Yeagertown, the average high-temperature in December drops from a chilly 47.5°F (8.6°C) in November to a wintry 38.1°F (3.4°C). The average low-temperature, is 27.1°F (-2.7°C).

Humidity

The average relative humidity in December is 82%.

Rainfall

In Yeagertown, in December, during 8.1 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Yeagertown, during the entire year, the rain falls for 132.8 days and collects up to 17.36" (441mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Yeagertown, during December, snow falls for 4.8 days and regularly aggregates up to 1.61" (41mm) of snow. Throughout the year, there are 28.7 snowfall days, and 9.76" (248mm) of snow is accumulated.

Daylight

With an average of 9h and 19min of daylight, December has the shortest days of the year in Yeagertown.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:43 pm. On the last day of December, in Yeagertown, sunrise is at 7:33 am and sunset at 4:52 pm EST.

Sunshine

In December, the average sunshine is 4.1h.

UV index

The months with the lowest UV index in Yeagertown 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 hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Yeagertown?

The average high-temperature, in December, in Yeagertown, is 38.1°F (3.4°C), while the average low-temperature is 27.1°F (-2.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in July is estimated at 91.4°F (33°C).

What is the average humidity in December in Yeagertown?

In December, the average relative humidity is 82%.

How many days does it rain in December in Yeagertown?

In Yeagertown, Pennsylvania, in December, it is raining for 8.1 days, with typically 1.18" (30mm) of accumulated precipitation.

How many days does it snow in December in Yeagertown?

In Yeagertown, during December, snow falls for 4.8 days and regularly aggregates up to 1.61" (41mm) of snow.

What is the month with the shortest days in Yeagertown?

With an average of 9h and 19min of daylight, December has the shortest days of the year in Yeagertown.

How many hours of daylight does Yeagertown have in December?

The average day length in December in Yeagertown, Pennsylvania, is 9h and 19min.

When are sunrise and sunset in December in Yeagertown?

On the first day of December, sunrise is at 7:14 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:52 pm EST.

How long on average sun shines in December in Yeagertown?

In Yeagertown, the average sunshine duration in December is 4.1h.

What is the month with the lowest UV index in Yeagertown?

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

What is the UV index reading in December in Yeagertown?

In December, the average daily maximum UV index in Yeagertown is 2. A UV Index estimate 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
Yeagertown, PA

Average temperature in December - Yeagertown, PA
  • Average high temperature in December: 38.1°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 (32.2°F).

  • Average low temperature in December: 27.1°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 (19.8°F).

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Average pressure in December
Yeagertown, PA

Average pressure in December - Yeagertown, 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).

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Average wind speed in December
Yeagertown, PA

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

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

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Average humidity in December
Yeagertown, PA

Average humidity in December - Yeagertown, PA
  • Average humidity in December: 82%

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

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Average rainfall in December
Yeagertown, PA

Average rainfall in December - Yeagertown, PA
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is February (0.98").

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Average rainfall days in December
Yeagertown, PA

Average rainfall days in December - Yeagertown, PA
  • Average rainfall days in December: 8.1 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (6 days).

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Average snowfall in December
Yeagertown, PA

Average snowfall in December - Yeagertown, PA
  • Average snowfall in December: 1.61"

The months with the highest snowfall are January and February (2.36").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Yeagertown, PA

Average snowfall days in December - Yeagertown, PA
  • Average snowfall days in December: 4.8 days

The month with the highest number of snowfall days is January (7.7 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
Yeagertown, PA

Average daylight in December / Average sunshine in December - Yeagertown, PA
  • Average daylight in December: 9h and 19min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in December: 4h and 6min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in December
Yeagertown, PA

Average sunshine days in December - Yeagertown, PA
  • Average sunshine days in December: 20.3 days

The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is May (12.1 days).

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Average UV index in December
Yeagertown, PA

Average UV index in December - Yeagertown, 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).

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Average cloud cover in December
Yeagertown, PA

Average cloud cover in December - Yeagertown, PA
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in December
Yeagertown, PA

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

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

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