December weather forecast and climate
Cody, NE

Weather in December

December, the first month of the winter, in Cody, is also a subzero cold month, with average temperature fluctuating between 20.1°F (-6.6°C) and 31.8°F (-0.1°C).

Temperature

In December, the average high-temperature declines considerably, from a frosty 46.4°F (8°C) in November, to a freezing cold 31.8°F (-0.1°C). In December, in Cody, Nebraska, the average low-temperature is 20.1°F (-6.6°C).

Humidity

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

Rainfall

In Cody, Nebraska, it is raining for 3.7 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Cody, there are 109.2 rainfall days, and 16.89" (429mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Cody are January through May, September through December. December is the month with the most snowfall. Snow falls for 7.1 days and accumulates 2.76" (70mm) of snow.

Daylight

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

Sunshine

In Cody, the average sunshine is 5.5h.

UV index

Months with the lowest UV index in Cody 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 unsafe exposure to the UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Cody?

In Cody, in December, the average high-temperature is 31.8°F (-0.1°C), and the average low-temperature is 20.1°F (-6.6°C).

What is the average humidity in December in Cody?

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

How much does it rain in Cody in December?

In Cody, during December, the rain falls for 3.7 days and regularly aggregates up to 0.79" (20mm) of precipitation.

How many days does it snow in December in Cody?

In Cody, Nebraska, during December, snow falls for 7.1 days and regularly aggregates up to 2.76" (70mm) of snow.

What is the snowiest month in Cody?

The month with the most snowfall in Cody, Nebraska, is December when snow falls for 7.1 days and typically aggregates up to 2.76" (70mm) of snow.

What is the month with the shortest days in Cody?

The month with the shortest days is December, with an average of 9.1h of daylight.

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

In Cody, Nebraska, the average length of the day in December is 9.1h.

How long on average sun shines in December in Cody?

In Cody, the average sunshine in December is 5.5h.

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

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

What is the UV index reading in December in Cody?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to the Sun's UV rays.

Average temperature in December
Cody, NE

Average temperature in December - Cody, NE
  • Average high temperature in December: 31.8°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in December: 20.1°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 (18.5°F).

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Average pressure in December
Cody, NE

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

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in December
Cody, NE

Average wind speed in December - Cody, NE
  • Average wind speed in December: 11.9mph

The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest months (with the lowest average wind speed) are July and August (10.6mph).

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Average humidity in December
Cody, NE

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

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is September (56%).

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Average rainfall in December
Cody, NE

Average rainfall in December - Cody, NE
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in December
Cody, NE

Average rainfall days in December - Cody, NE
  • Average rainfall days in December: 3.7 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (2.4 days).

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Average snowfall in December
Cody, NE

Average snowfall in December - Cody, NE
  • Average snowfall in December: 2.76"

The month with the highest snowfall is December (2.76").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in December
Cody, NE

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

The month with the highest number of snowfall days is January (9.7 days).
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
Cody, NE

Average daylight in December / Average sunshine in December - Cody, 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: 5.5h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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Average sunshine days in December
Cody, NE

Average sunshine days in December - Cody, NE
  • Average sunshine days in December: 20.4 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in December
Cody, NE

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Cody, NE

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

The month with the most cloud cover is February (Cloud cover 44).
Months with the least cloud cover are July, August and September (Cloud cover 21).

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Average visibility in December
Cody, NE

Average visibility in December - Cody, 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).

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