December weather forecast
Ice Mine, PA

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Weather in December

December, the first month of the winter in Ice Mine, is also a wintry month, with an average temperature varying between 23.7°F (-4.6°C) and 33.4°F (0.8°C).

Temperature

The start of December signals a decrease in the average high-temperature, transitioning from a frosty 43.3°F (6.3°C) in November to a wintry 33.4°F (0.8°C). Ice Mine temperatures generally rest at a low of 23.7°F (-4.6°C) during the December nights.

Humidity

In Ice Mine, the average relative humidity in December is 87%.

Rainfall

In Ice Mine, during December, the rain falls for 10.4 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 168.4 rainfall days, and 31.57" (802mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Ice Mine, in December, snow falls for 19.6 days, with typically accumulated 9.96" (253mm) of snow. Throughout the year, there are 98.2 snowfall days, and 52.05" (1322mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:42 pm. On the last day of December, sunrise is at 7:38 am and sunset at 4:51 pm EST.

Sunshine

In Ice Mine, Pennsylvania, the average sunshine in December is 2.7h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 1 in December leads to these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

Ice Mine in December has an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 23.7°F (-4.6°C).

What is the average humidity in December?

In Ice Mine, the average relative humidity in December is 87%.

How much does it rain in December?

In Ice Mine, during December, the rain falls for 10.4 days and regularly aggregates up to 2.8" (71mm) of precipitation.

How many days does it snow in December?

In Ice Mine, in December, during 19.6 snowfall days, 9.96" (253mm) of snow is typically accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

How many hours of daylight does Ice Mine have in December?

In December, the average day length is 9h and 13min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:20 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:51 pm EST.

How many hours of sunshine does Ice Mine have in December?

In December, the average sunshine duration is 2.7h.

What are the months with the lowest UV index?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in December?

In December, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Ice Mine, PA

Average temperature in December - Ice Mine, PA
  • Average high temperature in December: 33.4°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in December: 23.7°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

Average pressure in December
Ice Mine, PA

Average pressure in December - Ice Mine, 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).

Average wind speed in December
Ice Mine, PA

Average wind speed in December - Ice Mine, PA
  • Average wind speed in December: 8.8mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in December
Ice Mine, PA

Average humidity in December - Ice Mine, PA
  • Average humidity in December: 87%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are June and July (78%).

Average rainfall in December
Ice Mine, PA

Average rainfall in December - Ice Mine, PA
  • Average rainfall in December: 2.8"

The wettest month (with the highest rainfall) is April (3.62").
The driest month (with the least rainfall) is August (2.09").

Average rainfall days in December
Ice Mine, PA

Average rainfall days in December - Ice Mine, PA
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (7.2 days).

Average snowfall in December
Ice Mine, PA

Average snowfall in December - Ice Mine, PA
  • Average snowfall in December: 9.96"

The month with the highest snowfall is February (12.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Ice Mine, PA

Average snowfall days in December - Ice Mine, PA
  • Average snowfall days in December: 19.6 days

The month with the highest number of snowfall days is January (21.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Ice Mine, PA

Average daylight in December / Average sunshine in December - Ice Mine, PA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 2h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in December
Ice Mine, PA

Average sunshine days in December - Ice Mine, PA
  • Average sunshine days in December: 5.9 days

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (4.7 days).

Average UV index in December
Ice Mine, PA

Average UV index in December - Ice Mine, PA
  • Average UV index in December: 1

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Ice Mine, PA

Average cloud cover in December - Ice Mine, PA
  • Average cloud cover in December: 75

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 42).

Average visibility in December
Ice Mine, PA

Average visibility in December - Ice Mine, PA
  • Average visibility in December: 4mi

The months with the highest visibility are March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, September and December (4mi).

Ice Mine, Pennsylvania, USA

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