December weather forecast
Ashby, NE

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Weather in December

The first month of the winter, December, is still a cold month in Ashby, Nebraska, with an average temperature ranging between max 34.2°F (1.2°C) and min 20.3°F (-6.5°C).

Temperature

December, recording an average high temperature of 34.2°F (1.2°C) and a low temperature of 20.3°F (-6.5°C), is Ashby's coldest month.

Humidity

In December, the average relative humidity in Ashby is 71%.

Rainfall

In Ashby, during December, the rain falls for 3.1 days and regularly aggregates up to 0.63" (16mm) of precipitation. In Ashby, during the entire year, the rain falls for 108.7 days and collects up to 15.79" (401mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In December, in Ashby, it is snowing for 7.6 days. Throughout December, 2.24" (57mm) of snow is accumulated. Throughout the year, in Ashby, Nebraska, there are 42.1 snowfall days, and 17.2" (437mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 6:56 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:26 pm MST.

Sunshine

In Ashby, the average sunshine in December is 6.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ashby. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a regular UV index of 2 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Around midday, solar radiation is most harmful; hence, exposure should be limited. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What time of the year is the coldest in Ashby?

December, characterized by an average high temperature of 34.2°F (1.2°C) and a low temperature of 20.3°F (-6.5°C), is generally the coldest month in Ashby, Nebraska.

How cold is it in Ashby in December?

In December, in Ashby, the average high-temperature is 34.2°F (1.2°C), and the average low-temperature is 20.3°F (-6.5°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 86°F (30°C).

What is the average humidity in December in Ashby?

In December, the average relative humidity in Ashby is 71%.

How much does it rain in Ashby in December?

In December, in Ashby, the rain falls for 3.1 days. Throughout December, 0.63" (16mm) of precipitation is accumulated.

How many days does it snow in December in Ashby?

In December, in Ashby, it is snowing for 7.6 days. Throughout December, 2.24" (57mm) of snow is accumulated.

What is the month with the shortest days in Ashby?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

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

In Ashby, the average day length in December is 9h and 11min.

When are sunrise and sunset in December in Ashby?

In December, on the first day of the month, sunrise is at 6:56 am and sunset at 4:17 pm. On the last day of the month, in Ashby, Nebraska, sunrise is at 7:15 am and sunset at 4:26 pm MST.

How many hours of sunshine does Ashby have in December?

In Ashby, the average sunshine duration in December is 6.1h.

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

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

What is the UV index intensity in December in Ashby?

In December, the average daily maximum UV index in Ashby, Nebraska, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Ashby, NE

Average temperature in December - Ashby, NE
  • Average high temperature in December: 34.2°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is December (34.2°F).

  • Average low temperature in December: 20.3°F

The month with the highest average low temperature is July (64.8°F).
The coldest months (with the lowest average low temperature) are January and December (20.3°F).

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Average pressure in December
Ashby, NE

Average pressure in December - Ashby, NE
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in December
Ashby, NE

Average wind speed in December - Ashby, NE
  • Average wind speed in December: 11.4mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (10.1mph).

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Average humidity in December
Ashby, NE

Average humidity in December - Ashby, NE
  • Average humidity in December: 71%

The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in December
Ashby, NE

Average rainfall in December - Ashby, NE
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in December
Ashby, NE

Average rainfall days in December - Ashby, NE
  • Average rainfall days in December: 3.1 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is December (3.1 days).

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Average snowfall in December
Ashby, NE

Average snowfall in December - Ashby, NE
  • Average snowfall in December: 2.24"

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

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Average snowfall days in December
Ashby, NE

Average snowfall days in December - Ashby, NE
  • Average snowfall days in December: 7.6 days

The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Ashby, NE

Average daylight in December / Average sunshine in December - Ashby, NE
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 6h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).

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Average sunshine days in December
Ashby, NE

Average sunshine days in December - Ashby, NE
  • Average sunshine days in December: 21.1 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (12 days).

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Average UV index in December
Ashby, NE

Average UV index in December - Ashby, NE
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
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
Ashby, NE

Average cloud cover in December - Ashby, NE
  • Average cloud cover in December: 34

The month with the most cloud cover is February (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in December
Ashby, NE

Average visibility in December - Ashby, 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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Ashby, Nebraska, USA

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