December weather forecast and climate
Pettigrew, AR

Weather in December

December, the first month of the winter, in Pettigrew, is also a frosty month, with temperature in the range of an average high of 46.6°F (8.1°C) and an average low of 31.6°F (-0.2°C).

Temperature

In December, the average high-temperature decreases, from a mild 55.9°F (13.3°C) in November, to a chilly 46.6°F (8.1°C). The average low-temperature, in Pettigrew, is 31.6°F (-0.2°C).

Humidity

The average relative humidity in December is 76%.

Rainfall

In Pettigrew, it is raining for 8.6 days, with typically 1.97" (50mm) of accumulated precipitation. In Pettigrew, during the entire year, the rain falls for 160.8 days and collects up to 33.66" (855mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. In Pettigrew, Arkansas, in December, snow falls for 2.4 days, with typically accumulated 0.94" (24mm) of snow. In Pettigrew, during the entire year, snow falls for 13.6 days, and aggregates up to 6.97" (177mm) of snow.

Daylight

With an average of 9.8h of daylight, December has the shortest days of the year in Pettigrew, Arkansas.

Sunshine

The average sunshine in Pettigrew is 5.5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Pettigrew?

In December, the average relative humidity in Pettigrew, Arkansas, is 76%.

How much does it rain in Pettigrew in December?

In Pettigrew, in December, it is raining for 8.6 days, with typically 1.97" (50mm) of accumulated precipitation.

How many days does it snow in December in Pettigrew?

In Pettigrew, Arkansas, during December, snow falls for 2.4 days and regularly aggregates up to 0.94" (24mm) of snow.

What is the month with the shortest days in Pettigrew?

December has the shortest days of the year, with an average of 9.8h of daylight.

What is the average length of the day in December in Pettigrew?

In December, the average length of the day in Pettigrew, Arkansas, is 9.8h.

How many hours of sunshine does Pettigrew have in December?

In December, the average sunshine in Pettigrew, Arkansas, is 5.5h.

What are the months with the lowest UV index in Pettigrew?

Months with the lowest UV index in Pettigrew are January, February and December, with an average maximum UV index of 2.

What is the UV index reading in December in Pettigrew?

In Pettigrew, Arkansas, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in December
Pettigrew, AR

Average temperature in December - Pettigrew, AR
  • Average high temperature in December: 46.6°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.9°F).

  • Average low temperature in December: 31.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

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Average pressure in December
Pettigrew, AR

Average pressure in December - Pettigrew, AR
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in December
Pettigrew, AR

Average wind speed in December - Pettigrew, AR
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in December
Pettigrew, AR

Average humidity in December - Pettigrew, AR
  • Average humidity in December: 76%

Months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is January (73%).

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Average rainfall in December
Pettigrew, AR

Average rainfall in December - Pettigrew, AR
  • Average rainfall in December: 1.97"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is February (1.89").

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Average rainfall days in December
Pettigrew, AR

Average rainfall days in December - Pettigrew, AR
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in December
Pettigrew, AR

Average snowfall in December - Pettigrew, AR
  • Average snowfall in December: 0.94"

The month with the highest snowfall is February (2.52").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Pettigrew, AR

Average snowfall days in December - Pettigrew, AR
  • Average snowfall days in December: 2.4 days

The month with the highest number of snowfall days is February (4.3 days).
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
Pettigrew, AR

Average daylight in December / Average sunshine in December - Pettigrew, AR
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in December: 5.5h

The month with the most sunshine is June (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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Average sunshine days in December
Pettigrew, AR

Average sunshine days in December - Pettigrew, AR
  • Average sunshine days in December: 19.8 days

The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is August (9.8 days).

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Average UV index in December
Pettigrew, AR

Average UV index in December - Pettigrew, AR
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in December
Pettigrew, AR

Average cloud cover in December - Pettigrew, AR
  • Average cloud cover in December: 42

Months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in December
Pettigrew, AR

Average visibility in December - Pettigrew, AR
  • Average visibility in December: 6mi

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

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