December weather forecast
Mallory Corner, NY

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Weather in December

The first month of the winter, December, is also a wintry month in Mallory Corner, New York, with an average temperature ranging between max 32.9°F (0.5°C) and min 23.2°F (-4.9°C).

Temperature

December's arrival coincides with a drop in the average high-temperature, decreasing from November's chilly 43.2°F (6.2°C) to an icy 32.9°F (0.5°C). December generally records an average low-temperature of 23.2°F (-4.9°C).

Humidity

The months with the highest humidity in Mallory Corner, New York, are February and December, with an average relative humidity of 87%.

Rainfall

In Mallory Corner, New York, in December, it is raining for 9.5 days, with typically 1.77" (45mm) of accumulated precipitation. Throughout the year, there are 156.8 rainfall days, and 24.88" (632mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mallory Corner are January through May, October through December. In Mallory Corner, during December, snow falls for 14.7 days and regularly aggregates up to 5" (127mm) of snow. In Mallory Corner, during the entire year, snow falls for 78.3 days and aggregates up to 27.87" (708mm) of snow.

Daylight

The month with the shortest days in Mallory Corner is December, with an average of 9h and 6min of daylight.
On the first day of December, sunrise is at 7:11 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:38 pm EST.

Sunshine

The average sunshine in December is 2.7h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Mallory Corner. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 1 in December translates into these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

How cold is December in Mallory Corner?

During December, Mallory Corner experiences an average high-temperature of 32.9°F (0.5°C) and a low-temperature of 23.2°F (-4.9°C).

What are the most humid months in Mallory Corner?

The months with the highest humidity in Mallory Corner, New York, are February and December, with an average relative humidity of 87%.

What is the average humidity in December in Mallory Corner?

The average relative humidity in December in Mallory Corner, New York, is 87%.

How many days does it rain in December in Mallory Corner?

In Mallory Corner, New York, in December, it is raining for 9.5 days, with typically 1.77" (45mm) of accumulated precipitation.

How much does it snow in Mallory Corner in December?

In Mallory Corner, during December, snow falls for 14.7 days and regularly aggregates up to 5" (127mm) of snow.

What is the month with the shortest days in Mallory Corner?

The month with the shortest days in Mallory Corner, New York, is December, with an average of 9h and 6min of daylight.

How many hours of daylight does Mallory Corner have in December?

The average day length in December in Mallory Corner is 9h and 8min.

When are sunrise and sunset in December in Mallory Corner?

On the first day of December, sunrise is at 7:11 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:38 pm EST.

How many hours of sunshine does Mallory Corner have in December?

In Mallory Corner, the average sunshine duration in December is 2.7h.

When is the lowest UV index in Mallory Corner?

The months with the lowest UV index in Mallory Corner, New York, are January, February, November and December, with an average maximum UV index of 1.

What is the UV index intensity in December in Mallory Corner?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a low health risk 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
Mallory Corner, NY

Average temperature in December - Mallory Corner, NY
  • Average high temperature in December: 32.9°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in December: 23.2°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in December
Mallory Corner, NY

Average pressure in December - Mallory Corner, NY
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Mallory Corner, NY

Average wind speed in December - Mallory Corner, NY
  • Average wind speed in December: 9mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in December
Mallory Corner, NY

Average humidity in December - Mallory Corner, NY
  • Average humidity in December: 87%

The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is July (79%).

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Average rainfall in December
Mallory Corner, NY

Average rainfall in December - Mallory Corner, NY
  • Average rainfall in December: 1.77"

The wettest month (with the highest rainfall) is August (2.68").
The driest months (with the least rainfall) are January and February (1.61").

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Average rainfall days in December
Mallory Corner, NY

Average rainfall days in December - Mallory Corner, NY
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in December
Mallory Corner, NY

Average snowfall in December - Mallory Corner, NY
  • Average snowfall in December: 5"

The month with the highest snowfall is January (5.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Mallory Corner, NY

Average snowfall days in December - Mallory Corner, NY
  • Average snowfall days in December: 14.7 days

The month with the highest number of snowfall days is January (17.2 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
Mallory Corner, NY

Average daylight in December / Average sunshine in December - Mallory Corner, NY
  • 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 6min).

  • Average sunshine in December: 2h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

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Average sunshine days in December
Mallory Corner, NY

Average sunshine days in December - Mallory Corner, NY
  • Average sunshine days in December: 9.7 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in December
Mallory Corner, NY

Average UV index in December - Mallory Corner, NY
  • 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, February, November and December (UV index 1).

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Average cloud cover in December
Mallory Corner, NY

Average cloud cover in December - Mallory Corner, NY
  • Average cloud cover in December: 72

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 40).

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Average visibility in December
Mallory Corner, NY

Average visibility in December - Mallory Corner, NY
  • Average visibility in December: 5mi

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

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Mallory Corner, New York, USA

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