December weather forecast
Thayer, NE

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Weather in December

December, the first month of the winter in Thayer, is still a cold month, with an average temperature varying between 36°F (2.2°C) and 22.3°F (-5.4°C).

Temperature

With the onset of December, Thayer's average high-temperature adjusts, receding from November's chilly 49.6°F (9.8°C) to a cold 36°F (2.2°C). The mean low-temperature during December nights is a subzero cold 22.3°F (-5.4°C).

Humidity

In Thayer, the average relative humidity in December is 75%.

Rainfall

In Thayer, in December, it is raining for 5 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 117.1 rainfall days, and 20.63" (524mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Thayer, Nebraska. In Thayer, Nebraska, in December, snow falls for 6.5 days, with typically accumulated 2.91" (74mm) of snow. Throughout the year, in Thayer, there are 33.7 snowfall days, and 14.25" (362mm) of snow is accumulated.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:36 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:54 am and sunset at 5:12 pm CST.

Sunshine

The average sunshine in December in Thayer is 5.4h.

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 reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 2 during December leads to these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. 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 Thayer in December?

In Thayer, in December, the average high-temperature is 36°F (2.2°C), and the average low-temperature is 22.3°F (-5.4°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in August is estimated at 91.4°F (33°C).

What is the average humidity in December in Thayer?

The average relative humidity in December is 75%.

How much does it rain in Thayer in December?

In Thayer, Nebraska, during December, the rain falls for 5 days and regularly aggregates up to 1.42" (36mm) of precipitation.

How much does it snow in Thayer in December?

In Thayer, Nebraska, in December, snow falls for 6.5 days, with typically accumulated 2.91" (74mm) of snow.

What is the month with the shortest days in Thayer?

December has the shortest days of the year in Thayer, Nebraska, with an average of 9h and 18min of daylight.

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

In December, the average day length in Thayer is 9h and 17min.

When are sunrise and sunset in December in Thayer?

In December, on the first day of the month, sunrise is at 7:36 am and sunset at 5:02 pm. On the last day of the month, in Thayer, Nebraska, sunrise is at 7:54 am and sunset at 5:12 pm CST.

How many hours of sunshine does Thayer have in December?

In December, the average sunshine duration is 5.4h.

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

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

What is the UV index intensity in December in Thayer?

In Thayer, Nebraska, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average high temperature
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
Thayer, NE

Average temperature in December - Thayer, NE
  • Average high temperature in December: 36°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 (32°F).

  • Average low temperature in December: 22.3°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in December
Thayer, NE

Average pressure in December - Thayer, NE
  • 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 (29.85"Hg).

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Average wind speed in December
Thayer, NE

Average wind speed in December - Thayer, NE
  • Average wind speed in December: 10.4mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in December
Thayer, NE

Average humidity in December - Thayer, NE
  • Average humidity in December: 75%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is October (62%).

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Average rainfall in December
Thayer, NE

Average rainfall in December - Thayer, NE
  • Average rainfall in December: 1.42"

The wettest month (with the highest rainfall) is May (3.62").
The driest months (with the least rainfall) are January and November (0.75").

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Average rainfall days in December
Thayer, NE

Average rainfall days in December - Thayer, NE
  • Average rainfall days in December: 5 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in December
Thayer, NE

Average snowfall in December - Thayer, NE
  • Average snowfall in December: 2.91"

The month with the highest snowfall is January (3.27").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Thayer, NE

Average snowfall days in December - Thayer, NE
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (9 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
Thayer, NE

Average daylight in December / Average sunshine in December - Thayer, NE
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in December
Thayer, NE

Average sunshine days in December - Thayer, NE
  • Average sunshine days in December: 20.9 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is May (11.4 days).

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Average UV index in December
Thayer, NE

Average UV index in December - Thayer, NE
  • 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
Thayer, NE

Average cloud cover in December - Thayer, NE
  • Average cloud cover in December: 40

The months with the most cloud cover are January, February and March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in December
Thayer, NE

Average visibility in December - Thayer, NE
  • 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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Thayer, Nebraska, USA

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