December weather forecast
Pilot Knob, MO

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Weather in December

December, the first month of the winter in Pilot Knob, is still a chilly month, with an average temperature fluctuating between 43.7°F (6.5°C) and 30.4°F (-0.9°C).

Temperature

Pilot Knob's average high-temperature decreases in December, falling from a cool 53.2°F (11.8°C) in November to a frosty 43.7°F (6.5°C). In the month of December, the temperature in Pilot Knob generally rests at an average low of 30.4°F (-0.9°C).

Humidity

The average relative humidity in December in Pilot Knob is 78%.

Rainfall

In Pilot Knob, in December, it is raining for 8.6 days, with typically 2.13" (54mm) of accumulated precipitation. In Pilot Knob, during the entire year, the rain falls for 150.3 days and collects up to 30.83" (783mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Pilot Knob, in December, during 4.4 snowfall days, 1.54" (39mm) of snow is typically accumulated. Throughout the year, there are 21.4 snowfall days, and 7.99" (203mm) of snow is accumulated.

Daylight

With an average of 9h and 36min of daylight, December has the shortest days of the year.
On the first day of December in Pilot Knob, sunrise is at 6:59 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:54 pm CST.

Sunshine

In December, the average sunshine 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 minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In December, an average UV index of 2 transforms into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

How cold does it get in Pilot Knob in December?

Pilot Knob in December has an average high-temperature of 43.7°F (6.5°C) and an average low-temperature of 30.4°F (-0.9°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is estimated at 100.4°F (38°C).

What is the average humidity in December in Pilot Knob?

In Pilot Knob, Missouri, the average relative humidity in December is 78%.

How many days does it rain in December in Pilot Knob?

In Pilot Knob, Missouri, in December, during 8.6 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

How much does it snow in Pilot Knob in December?

In December, in Pilot Knob, it is snowing for 4.4 days. Throughout December, 1.54" (39mm) of snow is accumulated.

What is the month with the shortest days in Pilot Knob?

With an average of 9h and 36min of daylight, December has the shortest days of the year in Pilot Knob, Missouri.

How many hours of daylight does Pilot Knob have in December?

The average day length in December in Pilot Knob, Missouri, is 9h and 37min.

When is the sunrise / sunset in December in Pilot Knob?

On the first day of December in Pilot Knob, Missouri, sunrise is at 6:59 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 4:54 pm CST.

How many hours of sunshine does Pilot Knob have in December?

In Pilot Knob, the average sunshine duration in December is 4.9h.

When is the lowest UV index in Pilot Knob?

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

What is the UV index intensity in December in Pilot Knob?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's 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
Pilot Knob, MO

Average temperature in December - Pilot Knob, MO
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in December: 30.4°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in December
Pilot Knob, MO

Average pressure in December - Pilot Knob, 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
Pilot Knob, MO

Average wind speed in December - Pilot Knob, MO
  • Average wind speed in December: 7.7mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in December
Pilot Knob, MO

Average humidity in December - Pilot Knob, MO
  • Average humidity in December: 78%

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

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Average rainfall in December
Pilot Knob, MO

Average rainfall in December - Pilot Knob, MO
  • Average rainfall in December: 2.13"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in December
Pilot Knob, MO

Average rainfall days in December - Pilot Knob, MO
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in December
Pilot Knob, MO

Average snowfall in December - Pilot Knob, MO
  • Average snowfall in December: 1.54"

The month with the highest snowfall is February (2.4").
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
Pilot Knob, MO

Average snowfall days in December - Pilot Knob, MO
  • Average snowfall days in December: 4.4 days

The month with the highest number of snowfall days is January (6.2 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
Pilot Knob, MO

Average daylight in December / Average sunshine in December - Pilot Knob, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in December
Pilot Knob, MO

Average sunshine days in December - Pilot Knob, MO
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (12.1 days).

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Average UV index in December
Pilot Knob, MO

Average UV index in December - Pilot Knob, 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
Pilot Knob, MO

Average cloud cover in December - Pilot Knob, MO
  • Average cloud cover in December: 48

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in December
Pilot Knob, MO

Average visibility in December - Pilot Knob, 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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Pilot Knob, Missouri, USA

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