December weather forecast
Kearney, MO

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Weather in December

The first month of the winter, December, is also a wintry month in Kearney, Missouri, with an average temperature varying between 39.9°F (4.4°C) and 26.8°F (-2.9°C).

Temperature

The onset of December results in a decrease in the average high-temperature, receding from a cool 51.8°F (11°C) in November to an icy 39.9°F (4.4°C). An average low-temperature of 26.8°F (-2.9°C) is recorded in the month of December in Kearney.

Humidity

In December, the average relative humidity is 76%.

Rainfall

In December, in Kearney, the rain falls for 5.8 days. Throughout December, 1.34" (34mm) of precipitation is accumulated. Throughout the year, in Kearney, there are 138.2 rainfall days, and 27.72" (704mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Kearney, in December, snow falls for 4.5 days, with typically accumulated 1.34" (34mm) of snow. In Kearney, during the entire year, snow falls for 22.8 days and aggregates up to 10" (254mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:18 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:04 pm CST.

Sunshine

In December, the average sunshine in Kearney 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: The daily high UV index of 2 in December translates into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

How cold does it get in Kearney in December?

Kearney in December has an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 26.8°F (-2.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 93.2°F (34°C).

What is the average humidity in December in Kearney?

In December, the average relative humidity is 76%.

How much does it rain in Kearney in December?

In Kearney, Missouri, during December, the rain falls for 5.8 days and regularly aggregates up to 1.34" (34mm) of precipitation.

How much does it snow in Kearney in December?

In Kearney, Missouri, during December, snow falls for 4.5 days and regularly aggregates up to 1.34" (34mm) of snow.

What is the month with the shortest days in Kearney?

With an average of 9h and 24min of daylight, December has the shortest days of the year in Kearney.

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

In December, the average day length in Kearney, Missouri, is 9h and 27min.

When are sunrise and sunset in December in Kearney?

On the first day of December in Kearney, Missouri, sunrise is at 7:18 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:04 pm CST.

How long on average sun shines in December in Kearney?

The average sunshine duration in December is 5.3h.

What is the month with the lowest UV index in Kearney?

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

What is the UV index reading in December in Kearney?

In Kearney, Missouri, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Kearney, MO

Average temperature in December - Kearney, MO
  • Average high temperature in December: 39.9°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in December: 26.8°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in December
Kearney, MO

Average pressure in December - Kearney, 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
Kearney, MO

Average wind speed in December - Kearney, MO
  • Average wind speed in December: 8.9mph

The windiest months (with the highest average wind speed) are March and April (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in December
Kearney, MO

Average humidity in December - Kearney, MO
  • Average humidity in December: 76%

The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall in December
Kearney, MO

Average rainfall in December - Kearney, MO
  • Average rainfall in December: 1.34"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (1.02").

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Average rainfall days in December
Kearney, MO

Average rainfall days in December - Kearney, MO
  • Average rainfall days in December: 5.8 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in December
Kearney, MO

Average snowfall in December - Kearney, MO
  • Average snowfall in December: 1.34"

The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Kearney, MO

Average snowfall days in December - Kearney, MO
  • Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is February (6.3 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
Kearney, MO

Average daylight in December / Average sunshine in December - Kearney, MO
  • Average daylight in December: 9h and 2min

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 24min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in December
Kearney, MO

Average sunshine days in December - Kearney, MO
  • Average sunshine days in December: 21 days

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in December
Kearney, MO

Average UV index in December - Kearney, 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
Kearney, MO

Average cloud cover in December - Kearney, 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 26).

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Average visibility in December
Kearney, MO

Average visibility in December - Kearney, 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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Kearney, Missouri, USA

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