December weather forecast
Worlds End State Park, PA

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A Winding river snaking through the mountainous Worlds End State Park in Pennsylvania
A Winding river snaking through the mountainous Worlds End State Park in Pennsylvania

Weather in December

December graces the close of the year with winter taking hold. Daylight gets shorter, shrinking to around 9.2 hours, prompting longer nights and shorter days. The temperature decreases to 37°F (2.8°C), offering chilling times. Rainfall lessens to 2.9" (74mm), contributing to the overall frostiness. As a festive month, it is an enchanting time appreciating the winter landscape of Worlds End State Park USA.

Temperature

The start of December in Worlds End State Park involves a temperature drop, moving from a frosty 48°F (8.9°C) in November to an icy 37°F (2.8°C). Throughout the month of December, Worlds End State Park observes an average nighttime temperature of 19.9°F (-6.7°C).

Rainfall

During December, Worlds End State Park regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, in Worlds End State Park, 40.16" (1020mm) of rain is accumulated.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in Worlds End State Park, Pennsylvania.
On the first day of December, sunrise is at 7:13 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:46 pm EST.
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Frequently asked questions

How cold is December in Worlds End State Park?

The average high-temperature, in December, in Worlds End State Park, is 37°F (2.8°C), while the average low-temperature is 19.9°F (-6.7°C).

How much does it rain in Worlds End State Park in December?

Throughout December, in Worlds End State Park, Pennsylvania, 2.87" (73mm) of precipitation is accumulated.

What is the month with the shortest days in Worlds End State Park?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Worlds End State Park, Pennsylvania.

What is the average length of the day in December in Worlds End State Park?

In December, the average day length is 9h and 14min.

When is the sunrise / sunset in December in Worlds End State Park?

On the first day of December in Worlds End State Park, sunrise is at 7:13 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:46 pm EST.

Average temperature in December
Worlds End State Park, PA

Average temperature in December - Worlds End State Park, PA
  • Average high temperature in December: 37°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in December: 20°F

The month with the highest average low temperature is July (56°F).
The coldest month (with the lowest average low temperature) is January (14°F).

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Average rainfall in December
Worlds End State Park, PA

Average rainfall in December - Worlds End State Park, PA
  • Average rainfall in December: 2.9"

The wettest month (with the highest rainfall) is June (4.2").
The driest month (with the least rainfall) is February (2.3").

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Average daylight in December
Worlds End State Park, PA

Average daylight in December - Worlds End State Park, PA
  • Average daylight in December: 9h and 1min

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 12min).

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Worlds End State Park, Pennsylvania, USA

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