December weather forecast
Northmoor, MO

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Weather in December

The first month of the winter, December, is also a wintry month in Northmoor, Missouri, with temperature in the range of an average high of 40.3°F (4.6°C) and an average low of 27.3°F (-2.6°C).

Temperature

The transition into December indicates a reduction in the average high-temperature, down to a cold 40.3°F (4.6°C) from November's cool 52.3°F (11.3°C). An average low-temperature of 27.3°F (-2.6°C) marks the nights throughout December.

Humidity

In Northmoor, the average relative humidity in December is 74%.

Rainfall

In Northmoor, in December, during 5.2 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Northmoor, during the entire year, the rain falls for 126.5 days and collects up to 21.65" (550mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Northmoor. In Northmoor, in December, during 3.2 snowfall days, 0.67" (17mm) of snow is typically accumulated. In Northmoor, during the entire year, snow falls for 17.2 days and aggregates up to 5.51" (140mm) of snow.

Daylight

December has the shortest days of the year in Northmoor, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:19 am and sunset at 4:56 pm. On the last day of December, sunrise is at 7:37 am and sunset at 5:05 pm CST.

Sunshine

The average sunshine in December in Northmoor is 5.3h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

Is it cold in Northmoor during December?

The average high-temperature and low-temperature in Northmoor during December are 40.3°F (4.6°C) and 27.3°F (-2.6°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 95°F (35°C).

What is the average humidity in December in Northmoor?

In Northmoor, the average relative humidity in December is 74%.

How much does it rain in Northmoor in December?

In Northmoor, during December, the rain falls for 5.2 days and regularly aggregates up to 0.91" (23mm) of precipitation.

How many days does it snow in December in Northmoor?

In December, in Northmoor, Missouri, it is snowing for 3.2 days. Throughout December, 0.67" (17mm) of snow is accumulated.

What is the month with the shortest days in Northmoor?

December has the shortest days of the year in Northmoor, Missouri, with an average of 9h and 30min of daylight.

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

In Northmoor, Missouri, the average day length in December is 9h and 28min.

What time are sunrise and sunset in December in Northmoor?

In December, on the first day of the month, sunrise is at 7:19 am and sunset at 4:56 pm. On the last day of the month, in Northmoor, Missouri, sunrise is at 7:37 am and sunset at 5:05 pm CST.

How many hours of sunshine does Northmoor have in December?

In December, the average sunshine duration in Northmoor, Missouri, is 5.3h.

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

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

How high is the UV index in December in Northmoor?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe 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
Northmoor, MO

Average temperature in December - Northmoor, MO
  • Average high temperature in December: 40.3°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in December: 27.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in December
Northmoor, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Northmoor, MO

Average wind speed in December - Northmoor, MO
  • Average wind speed in December: 9.1mph

The windiest months (with the highest average wind speed) are February, March and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in December
Northmoor, MO

Average humidity in December - Northmoor, MO
  • Average humidity in December: 74%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in December
Northmoor, MO

Average rainfall in December - Northmoor, MO
  • Average rainfall in December: 0.91"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in December
Northmoor, MO

Average rainfall days in December - Northmoor, MO
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in December
Northmoor, MO

Average snowfall in December - Northmoor, MO
  • Average snowfall in December: 0.67"

The month with the highest snowfall is February (2.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Northmoor, MO

Average snowfall days in December - Northmoor, MO
  • Average snowfall days in December: 3.2 days

The month with the highest number of snowfall days is February (5.3 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
Northmoor, MO

Average daylight in December / Average sunshine in December - Northmoor, MO
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in December
Northmoor, MO

Average sunshine days in December - Northmoor, MO
  • Average sunshine days in December: 22.1 days

The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in December
Northmoor, MO

Average UV index in December - Northmoor, MO
  • Average UV index in December: 2

The months with the highest UV index are 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
Northmoor, MO

Average cloud cover in December - Northmoor, MO
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in December
Northmoor, MO

Average visibility in December - Northmoor, MO
  • Average visibility in December: 6mi

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

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Northmoor, Missouri, USA

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