December weather forecast
Park Hills, MO

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Weather in December

The first month of the winter, December, is also a frosty month in Park Hills, Missouri, with an average temperature fluctuating between 30.4°F (-0.9°C) and 43.5°F (6.4°C).

Temperature

Observing a mild shift, the average high-temperature during December reduces from November's cool 53.4°F (11.9°C) to a frosty 43.5°F (6.4°C). In the month of December, the temperature in Park Hills generally rests at an average low of 30.4°F (-0.9°C).

Humidity

In Park Hills, Missouri, the average relative humidity in December is 77%.

Rainfall

In December, the rain falls for 7.7 days. Throughout December, 2.36" (60mm) of precipitation is accumulated. In Park Hills, during the entire year, the rain falls for 150.7 days and collects up to 32.13" (816mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Park Hills, in December, snow falls for 4.5 days, with typically accumulated 1.89" (48mm) of snow. Throughout the year, there are 22.7 snowfall days, and 9.37" (238mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of December in Park Hills, sunrise is at 6:59 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:53 pm CST.

Sunshine

In Park Hills, Missouri, the average sunshine in December is 4.9h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 2 during December translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Park Hills in December?

The average high-temperature and low-temperature during December are 43.5°F (6.4°C) and 30.4°F (-0.9°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 98.6°F (37°C).

What is the average humidity in December in Park Hills?

In December, the average relative humidity in Park Hills is 77%.

How much does it rain in Park Hills in December?

In Park Hills, in December, during 7.7 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

How much does it snow in Park Hills in December?

In Park Hills, Missouri, in December, during 4.5 snowfall days, 1.89" (48mm) of snow is typically accumulated.

What is the month with the shortest days in Park Hills?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

What is the average length of the day in December in Park Hills?

In December, the average day length in Park Hills, Missouri, is 9h and 35min.

When is the sunrise / sunset in December in Park Hills?

In December, on the first day of the month, sunrise is at 6:59 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:53 pm CST.

How many hours of sunshine does Park Hills have in December?

In December, the average sunshine duration in Park Hills, Missouri, is 4.9h.

What are the months with the lowest UV index in Park Hills?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Park Hills?

The average daily maximum UV index in December in Park Hills, Missouri, is 2. A UV Index estimate of 2, and below, represents a low health threat 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
Park Hills, MO

Average temperature in December - Park Hills, MO
  • Average high temperature in December: 43.5°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in December: 30.4°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in December
Park Hills, MO

Average pressure in December - Park Hills, MO
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Park Hills, MO

Average wind speed in December - Park Hills, MO
  • Average wind speed in December: 8.2mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Park Hills, MO

Average humidity in December - Park Hills, MO
  • Average humidity in December: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
Park Hills, MO

Average rainfall in December - Park Hills, MO
  • Average rainfall in December: 2.36"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
Park Hills, MO

Average rainfall days in December - Park Hills, MO
  • Average rainfall days in December: 7.7 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.7 days).

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Average snowfall in December
Park Hills, MO

Average snowfall in December - Park Hills, MO
  • Average snowfall in December: 1.89"

The month with the highest snowfall is February (2.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Park Hills, MO

Average snowfall days in December - Park Hills, MO
  • Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Park Hills, MO

Average daylight in December / Average sunshine in December - Park Hills, MO
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).

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Average sunshine days in December
Park Hills, MO

Average sunshine days in December - Park Hills, MO
  • Average sunshine days in December: 19 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in December
Park Hills, MO

Average UV index in December - Park Hills, MO
  • Average UV index in December: 2

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

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Average cloud cover in December
Park Hills, MO

Average cloud cover in December - Park Hills, MO
  • Average cloud cover in December: 47

The months with the most cloud cover are January and February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in December
Park Hills, MO

Average visibility in December - Park Hills, MO
  • Average visibility in December: 6mi

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

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Park Hills, Missouri, USA

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