December weather forecast
Purdum, NE

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Weather in December

The first month of the winter, December, is still a freezing cold month in Purdum, Nebraska, with an average temperature varying between 31.6°F (-0.2°C) and 20.7°F (-6.3°C).

Temperature

Purdum sees a considerable decrease in average high-temperatures during December, falling from a frosty 46.2°F (7.9°C) in November to a freezing cold 31.6°F (-0.2°C). Purdum experiences an average low-temperature of 20.7°F (-6.3°C) in the month of December.

Humidity

The average relative humidity in December is 76%.

Rainfall

In Purdum, during December, the rain falls for 2.3 days and regularly aggregates up to 0.71" (18mm) of precipitation. In Purdum, during the entire year, the rain falls for 103.2 days and collects up to 17.44" (443mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Purdum. The month with the most snowfall in Purdum is December, when snow falls for 7.1 days and typically aggregates up to 2.99" (76mm) of snow.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in Purdum.
On the first day of December in Purdum, sunrise is at 7:50 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 8:09 am and sunset at 5:19 pm CST.

Sunshine

In December, the average sunshine in Purdum is 5.4h.

UV index

The months with the lowest UV index in Purdum are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is it in Purdum in December?

Purdum in December has an average high-temperature of 31.6°F (-0.2°C) and an average low-temperature of 20.7°F (-6.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in December in Purdum?

In December, the average relative humidity in Purdum, Nebraska, is 76%.

How many days does it rain in December in Purdum?

In December, in Purdum, Nebraska, the rain falls for 2.3 days. Throughout December, 0.71" (18mm) of precipitation is accumulated.

What is the snowiest month in Purdum?

December is the month with the most snowfall in Purdum, Nebraska. Snow falls for 7.1 days and accumulates 2.99" (76mm) of snow.

How many days does it snow in December in Purdum?

In December, in Purdum, it is snowing for 7.1 days. Throughout December, 2.99" (76mm) of snow is accumulated.

What is the month with the shortest days in Purdum?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

How many hours of daylight does Purdum have in December?

The average day length in December in Purdum is 9h and 10min.

When is the sunrise / sunset in December in Purdum?

On the first day of December, sunrise is at 7:50 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 8:09 am and sunset at 5:19 pm CST.

How long on average sun shines in December in Purdum?

The average sunshine duration in December in Purdum is 5.4h.

When is the lowest UV index in Purdum?

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

What is the UV index intensity in December in Purdum?

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

Average temperature in December - Purdum, NE
  • Average high temperature in December: 31.6°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 (31.1°F).

  • Average low temperature in December: 20.7°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in December
Purdum, NE

Average pressure in December - Purdum, NE
  • Average pressure in December: 30.14"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
Purdum, NE

Average wind speed in December - Purdum, NE
  • Average wind speed in December: 12.1mph

The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest months (with the lowest average wind speed) are July and August (10.7mph).

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Average humidity in December
Purdum, NE

Average humidity in December - Purdum, NE
  • Average humidity in December: 76%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is September (59%).

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Average rainfall in December
Purdum, NE

Average rainfall in December - Purdum, NE
  • Average rainfall in December: 0.71"

The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in December
Purdum, NE

Average rainfall days in December - Purdum, NE
  • Average rainfall days in December: 2.3 days

The month with the highest number of rainy days is May (14.8 days).
The months with the least rainy days are February and December (2.3 days).

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Average snowfall in December
Purdum, NE

Average snowfall in December - Purdum, NE
  • Average snowfall in December: 2.99"

The month with the highest snowfall is December (2.99").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Purdum, NE

Average snowfall days in December - Purdum, NE
  • Average snowfall days in December: 7.1 days

The month with the highest number of snowfall days is January (9.6 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
Purdum, NE

Average daylight in December / Average sunshine in December - Purdum, 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: 5h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in December
Purdum, NE

Average sunshine days in December - Purdum, 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 June (11.8 days).

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Average UV index in December
Purdum, NE

Average UV index in December - Purdum, 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
Purdum, NE

Average cloud cover in December - Purdum, NE
  • Average cloud cover in December: 42

The months with the most cloud cover are January and February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in December
Purdum, NE

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

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