December weather forecast
Gross, NE

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Weather in December

The first month of the winter, December, is still a freezing cold month in Gross, Nebraska, with an average temperature ranging between max 30.4°F (-0.9°C) and min 18.3°F (-7.6°C).

Temperature

With the onset of December, Gross experiences a distinct temperature drop, with the average high-temperature reducing from November's frosty 46.4°F (8°C) to a subzero cold 30.4°F (-0.9°C). December brings Gross a consistent average low-temperature of 18.3°F (-7.6°C).

Humidity

In Gross, the average relative humidity in December is 81%.

Rainfall

In Gross, during December, the rain falls for 3.1 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Gross, during the entire year, the rain falls for 104.1 days and collects up to 14.29" (363mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Gross. In December, in Gross, it is snowing for 6.5 days. Throughout December, 1.22" (31mm) of snow is accumulated. Throughout the year, in Gross, there are 32.8 snowfall days, and 8.35" (212mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Gross, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:46 am and sunset at 5:00 pm. On the last day of December, sunrise is at 8:05 am and sunset at 5:09 pm CST.

Sunshine

The average sunshine in December in Gross is 4.9h.

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 estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 suggests this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold is December in Gross?

In December, in Gross, the average high-temperature is 30.4°F (-0.9°C), and the average low-temperature is 18.3°F (-7.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), 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 Gross?

In Gross, Nebraska, the average relative humidity in December is 81%.

How many days does it rain in December in Gross?

In December, the rain falls for 3.1 days. Throughout December, 0.59" (15mm) of precipitation is accumulated.

How much does it snow in Gross in December?

In Gross, in December, during 6.5 snowfall days, 1.22" (31mm) of snow is typically accumulated.

What is the month with the shortest days in Gross?

December has the shortest days of the year in Gross, with an average of 9h and 6min of daylight.

How many hours of daylight does Gross have in December?

In Gross, Nebraska, the average day length in December is 9h and 5min.

When is the sunrise / sunset in December in Gross?

On the first day of December in Gross, sunrise is at 7:46 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:09 pm CST.

How long on average sun shines in December in Gross?

In Gross, Nebraska, the average sunshine duration in December is 4.9h.

When is the lowest UV index in Gross?

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

What is the UV index intensity in December in Gross?

In December, the average daily maximum UV index in Gross is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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
Gross, NE

Average temperature in December - Gross, NE
  • Average high temperature in December: 30.4°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 (27.3°F).

  • Average low temperature in December: 18.3°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure in December
Gross, NE

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

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Average wind speed in December
Gross, NE

Average wind speed in December - Gross, NE
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).

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Average humidity in December
Gross, NE

Average humidity in December - Gross, NE
  • Average humidity in December: 81%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (62%).

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Average rainfall in December
Gross, NE

Average rainfall in December - Gross, NE
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.31").

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Average rainfall days in December
Gross, NE

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

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (2.9 days).

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Average snowfall in December
Gross, NE

Average snowfall in December - Gross, NE
  • Average snowfall in December: 1.22"

The months with the highest snowfall are January and March (1.93").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Gross, NE

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

The month with the highest number of snowfall days is January (8.2 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
Gross, NE

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

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

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in December
Gross, NE

Average sunshine days in December - Gross, NE
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in December
Gross, NE

Average UV index in December - Gross, 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
Gross, NE

Average cloud cover in December - Gross, NE
  • Average cloud cover in December: 46

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).

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Average visibility in December
Gross, NE

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

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