December weather forecast
Palmyra, NE

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Weather in December

December, the first month of the winter in Palmyra, is also an icy month, with temperature in the range of an average low of 23.5°F (-4.7°C) and an average high of 36.7°F (2.6°C).

Temperature

The average high-temperature decreases in December, shifting from a fresh 50°F (10°C) in November to an icy 36.7°F (2.6°C). During December, Palmyra's temperature averages to a subzero cold 23.5°F (-4.7°C) at night.

Humidity

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

Rainfall

In Palmyra, in December, it is raining for 5 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, in Palmyra, there are 123.2 rainfall days, and 24.29" (617mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Palmyra, Nebraska. In December, in Palmyra, it is snowing for 5.9 days. Throughout December, 1.54" (39mm) of snow is accumulated. In Palmyra, during the entire year, snow falls for 28.2 days and aggregates up to 8.78" (223mm) of snow.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of December in Palmyra, sunrise is at 7:30 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:08 pm CST.

Sunshine

In December, the average sunshine is 5.2h.

UV index

The average daily maximum UV index in December in Palmyra is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

How cold is December in Palmyra?

Palmyra in December has an average high-temperature of 36.7°F (2.6°C) and an average low-temperature of 23.5°F (-4.7°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 91.4°F (33°C).

What is the average humidity in December in Palmyra?

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

How many days does it rain in December in Palmyra?

In Palmyra, in December, during 5 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How much does it snow in Palmyra in December?

In Palmyra, in December, during 5.9 snowfall days, 1.54" (39mm) of snow is typically accumulated.

What is the month with the shortest days in Palmyra?

The month with the shortest days in Palmyra, Nebraska, is December, with an average of 9h and 18min of daylight.

How many hours of daylight does Palmyra have in December?

In Palmyra, Nebraska, the average day length in December is 9h and 19min.

What time are sunrise and sunset in December in Palmyra?

On the first day of December in Palmyra, Nebraska, sunrise is at 7:30 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:08 pm CST.

How long on average sun shines in December in Palmyra?

In December, the average sunshine duration in Palmyra, Nebraska, is 5.2h.

What is the UV index intensity in December in Palmyra?

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Palmyra, NE

Average temperature in December - Palmyra, NE
  • Average high temperature in December: 36.7°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 (32.5°F).

  • Average low temperature in December: 23.5°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in December
Palmyra, NE

Average pressure in December - Palmyra, 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 (29.86"Hg).

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Average wind speed in December
Palmyra, NE

Average wind speed in December - Palmyra, NE
  • Average wind speed in December: 9.9mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in December
Palmyra, NE

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

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in December
Palmyra, NE

Average rainfall in December - Palmyra, NE
  • Average rainfall in December: 1.34"

The wettest month (with the highest rainfall) is June (3.98").
The driest months (with the least rainfall) are January and February (0.63").

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Average rainfall days in December
Palmyra, NE

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

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (3.4 days).

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Average snowfall in December
Palmyra, NE

Average snowfall in December - Palmyra, NE
  • Average snowfall in December: 1.54"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Palmyra, NE

Average snowfall days in December - Palmyra, NE
  • Average snowfall days in December: 5.9 days

The month with the highest number of snowfall days is January (7.8 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
Palmyra, NE

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 5h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in December
Palmyra, NE

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

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index in December
Palmyra, NE

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in December
Palmyra, NE

Average cloud cover in December - Palmyra, NE
  • Average cloud cover in December: 41

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in December
Palmyra, NE

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

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