December weather forecast
Stowell, PA

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Weather in December

The first month of the winter, December, is also a wintry month in Stowell, Pennsylvania, with an average temperature ranging between min 25.7°F (-3.5°C) and max 35.8°F (2.1°C).

Temperature

A shift in Stowell's weather is observed as November turns into December, with the average high temperature reducing from a frosty 45.7°F (7.6°C) to a wintry 35.8°F (2.1°C). Stowell reports an average nighttime low-temperature of 25.7°F (-3.5°C) in December.

Humidity

February and December, with an average relative humidity of 84%, are the most humid months in Stowell.

Rainfall

In Stowell, in December, it is raining for 9.6 days, with typically 2.01" (51mm) of accumulated precipitation. In Stowell, Pennsylvania, during the entire year, the rain falls for 153.7 days and collects up to 28.35" (720mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Stowell, in December, snow falls for 9.6 days, with typically accumulated 4.13" (105mm) of snow. In Stowell, during the entire year, snow falls for 47.2 days and aggregates up to 22.68" (576mm) of snow.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:12 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:44 pm EST.

Sunshine

In December, the average sunshine is 3.5h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 1 in December interprets into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

How cold is it in Stowell in December?

During December, Stowell experiences an average high-temperature of 35.8°F (2.1°C) and a low-temperature of 25.7°F (-3.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in July is computed to be 86°F (30°C).

What is the most humid month?

The months with the highest humidity are February and December, with an average relative humidity of 84%.

What is the average humidity in December in Stowell?

The average relative humidity in December is 84%.

How many days does it rain in December?

In Stowell, in December, during 9.6 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Stowell, in December, during 9.6 snowfall days, 4.13" (105mm) of snow is typically accumulated.

What is the month with the shortest days?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

How many hours of daylight does Stowell have in December?

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

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:12 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:44 pm EST.

How many hours of sunshine does Stowell have in December?

In December, the average sunshine duration is 3.5h.

What is the month with the lowest UV index?

With an average maximum UV index of 1, December is the month with the lowest UV index.

What is the UV index intensity in December?

In December, the average daily maximum UV index in Stowell is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from 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
Stowell, PA

Average temperature in December - Stowell, PA
  • Average high temperature in December: 35.8°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in December: 25.7°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in December
Stowell, PA

Average pressure in December - Stowell, 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
Stowell, PA

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

The windiest months (with the highest average wind speed) are January, February, March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in December
Stowell, PA

Average humidity in December - Stowell, PA
  • Average humidity in December: 84%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).

Average rainfall in December
Stowell, PA

Average rainfall in December - Stowell, PA
  • Average rainfall in December: 2.01"

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is January (1.77").

Average rainfall days in December
Stowell, PA

Average rainfall days in December - Stowell, PA
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (7 days).

Average snowfall in December
Stowell, PA

Average snowfall in December - Stowell, PA
  • Average snowfall in December: 4.13"

The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Stowell, PA

Average snowfall days in December - Stowell, PA
  • Average snowfall days in December: 9.6 days

The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Stowell, 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).

  • Average sunshine in December: 3h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in December
Stowell, PA

Average sunshine days in December - Stowell, PA
  • Average sunshine days in December: 15 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in December
Stowell, PA

Average UV index in December - Stowell, PA
  • Average UV index in December: 1

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

Average cloud cover in December
Stowell, PA

Average cloud cover in December - Stowell, PA
  • Average cloud cover in December: 65

The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in December
Stowell, PA

Average visibility in December - Stowell, 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).

Stowell, Pennsylvania, USA

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