December weather forecast and climate
Ponca, NE

December, the first month of the winter, in Ponca, is also a subzero cold month, with average temperature fluctuating between 30.7°F (-0.7°C) and 18.7°F (-7.4°C).

Temperature

In Ponca, the average high-temperature in December declines considerably, from a frosty 45.9°F (7.7°C) in November, to a subzero cold 30.7°F (-0.7°C). In December, the average low-temperature is 18.7°F (-7.4°C).

Humidity

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

Rainfall

In December, the rain falls for 4.1 days. Throughout December, 1.22" (31mm) of precipitation is accumulated. In Ponca, during the entire year, the rain falls for 122 days and collects up to 21.61" (549mm) of precipitation.

Snowfall

Months with snowfall in Ponca are January through May, October through December. In December, it is snowing for 8.4 days. Throughout December, 2.56" (65mm) of snow is accumulated. Throughout the year, there are 38 snowfall days, and 13.23" (336mm) of snow is accumulated.

Daylight

With an average of 9.1h of daylight, December has the shortest days of the year.

Sunshine

In Ponca, the average sunshine is 4.8h.

UV index

The average daily maximum UV index in Ponca is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Ponca?

In December, in Ponca, the average high-temperature is 30.7°F (-0.7°C), and the average low-temperature is 18.7°F (-7.4°C).

What is the average humidity in December in Ponca?

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

How much does it rain in Ponca in December?

In Ponca, Nebraska, in December, it is raining for 4.1 days, with typically 1.22" (31mm) of accumulated precipitation.

How many days does it snow in December in Ponca?

In Ponca, in December, during 8.4 snowfall days, 2.56" (65mm) of snow is typically accumulated.

What is the month with the shortest days in Ponca?

December has the shortest days of the year, with an average of 9.1h of daylight.

How many hours of daylight does Ponca have in December?

The average length of the day in December in Ponca is 9.1h.

How many hours of sunshine does Ponca have in December?

In December, the average sunshine in Ponca, Nebraska, is 4.8h.

How high is the UV index in December in Ponca?

In December, the average daily maximum UV index in Ponca is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.
Average temperature in December - Ponca, NE
  • Average high temperature in December: 30.7°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in December: 18.7°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

Average pressure in December - Ponca, NE
  • Average pressure in December: 30.13"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.86").

Average wind speed in December - Ponca, NE
  • Average wind speed in December: 10.2mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

Average humidity in December - Ponca, 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 (65%).

Average rainfall in December - Ponca, NE
  • Average rainfall in December: 1.22"

The wettest months (with the highest rainfall) are May and June (3.03").
The driest month (with the least rainfall) is February (0.67").

Average rainfall days in December - Ponca, NE
  • Average rainfall days in December: 4.1 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in December - Ponca, NE
  • Average snowfall in December: 2.56"

The month with the highest snowfall is January (2.95").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in December - Ponca, NE
  • Average snowfall days in December: 8.4 days

The month with the highest number of snowfall days is January (9.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Ponca, NE
  • Average daylight in December: 9.1h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in December: 4.8h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is January (Average sunshine: 4.4h).

Average sunshine days in December - Ponca, NE
  • Average sunshine days in December: 20.1 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (9.7 days).

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

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

Average cloud cover in December - Ponca, NE
  • Average cloud cover in December: 48

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in December - Ponca, NE
  • Average visibility in December: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).