December weather forecast
Bow Valley Mills, NE

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Weather in December

December, the first month of the winter in Bow Valley Mills, is also a subzero cold month, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 18°F (-7.8°C).

Temperature

December's arrival witnesses a distinct drop in the average high-temperature, receding from November's chilly 46.2°F (7.9°C) to a subzero cold 30.6°F (-0.8°C). Bow Valley Mills's nighttime temperature during December is consistently averaged at a still freezing cold 18°F (-7.8°C).

Humidity

The average relative humidity in December in Bow Valley Mills is 82%.

Rainfall

In Bow Valley Mills, Nebraska, in December, during 3.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, in Bow Valley Mills, Nebraska, there are 118.7 rainfall days, and 20.79" (528mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Bow Valley Mills, in December, during 7.7 snowfall days, 2.8" (71mm) of snow is typically accumulated. In Bow Valley Mills, during the entire year, snow falls for 35.9 days and aggregates up to 14.17" (360mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 6min of daylight.
On the first day of December in Bow Valley Mills, sunrise is at 7:40 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:04 pm CST.

Sunshine

In December, the average sunshine in Bow Valley Mills is 4.8h.

UV index

The month with the lowest UV index in Bow Valley Mills is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, an average UV index of 1 transforms into the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

How cold is it in Bow Valley Mills in December?

The high-temperature, in December, in Bow Valley Mills, is 30.6°F (-0.8°C), while the low-temperature averages to 18°F (-7.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is appraised at 87.8°F (31°C).

What is the average humidity in December in Bow Valley Mills?

In December, the average relative humidity in Bow Valley Mills is 82%.

How much does it rain in Bow Valley Mills in December?

In December, in Bow Valley Mills, Nebraska, the rain falls for 3.4 days. Throughout December, 1.06" (27mm) of precipitation is accumulated.

How many days does it snow in December in Bow Valley Mills?

In Bow Valley Mills, Nebraska, in December, snow falls for 7.7 days, with typically accumulated 2.8" (71mm) of snow.

What is the month with the shortest days in Bow Valley Mills?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Bow Valley Mills.

What is the average length of the day in December in Bow Valley Mills?

In Bow Valley Mills, the average day length in December is 9h and 6min.

What time are sunrise and sunset in December in Bow Valley Mills?

On the first day of December in Bow Valley Mills, sunrise is at 7:40 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 5:04 pm CST.

How long on average sun shines in December in Bow Valley Mills?

The average sunshine duration in December in Bow Valley Mills is 4.8h.

When is the lowest UV index in Bow Valley Mills?

With an average maximum UV index of 1, December is the month with the lowest UV index.

How high is the UV index in December in Bow Valley Mills?

In December, the average daily maximum UV index is 1. A UV Index value 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
Bow Valley Mills, NE

Average temperature in December - Bow Valley Mills, NE
  • Average high temperature in December: 30.6°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in December: 18°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 (13.5°F).

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Average pressure in December
Bow Valley Mills, NE

Average pressure in December - Bow Valley Mills, 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
Bow Valley Mills, NE

Average wind speed in December - Bow Valley Mills, NE
  • Average wind speed in December: 10.8mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in December
Bow Valley Mills, NE

Average humidity in December - Bow Valley Mills, NE
  • Average humidity in December: 82%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in December
Bow Valley Mills, NE

Average rainfall in December - Bow Valley Mills, NE
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is November (0.63").

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Average rainfall days in December
Bow Valley Mills, NE

Average rainfall days in December - Bow Valley Mills, NE
  • Average rainfall days in December: 3.4 days

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

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Average snowfall in December
Bow Valley Mills, NE

Average snowfall in December - Bow Valley Mills, NE
  • Average snowfall in December: 2.8"

The month with the highest snowfall is February (3.03").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Bow Valley Mills, NE

Average snowfall days in December - Bow Valley Mills, NE
  • Average snowfall days in December: 7.7 days

The month with the highest number of snowfall days is January (8.9 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
Bow Valley Mills, NE

Average daylight in December / Average sunshine in December - Bow Valley Mills, 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: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in December
Bow Valley Mills, NE

Average sunshine days in December - Bow Valley Mills, NE
  • Average sunshine days in December: 20.8 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in December
Bow Valley Mills, NE

Average UV index in December - Bow Valley Mills, NE
  • Average UV index in December: 1

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

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Average cloud cover in December
Bow Valley Mills, NE

Average cloud cover in December - Bow Valley Mills, 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 25).

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Average visibility in December
Bow Valley Mills, NE

Average visibility in December - Bow Valley Mills, 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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Bow Valley Mills, Nebraska, USA

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