December weather forecast
Easby, ND

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Weather in December

The first month of the winter, December, is also a subzero cold month in Easby, North Dakota, with an average temperature fluctuating between 5.9°F (-14.5°C) and 16.5°F (-8.6°C).

Temperature

In December, the average high-temperature decreases considerably from a cold 32.7°F (0.4°C) in November to a subzero cold 16.5°F (-8.6°C). Easby cools down to an average low-temperature of 5.9°F (-14.5°C) throughout the month of December.

Humidity

The average relative humidity in December in Easby is 91%.

Rainfall

In Easby, during December, the rain falls for 2.8 days and regularly aggregates up to 0.83" (21mm) of precipitation. In Easby, during the entire year, the rain falls for 105.9 days and collects up to 16.69" (424mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 16.8 days and accumulates 4.09" (104mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 24min of daylight.
On the first day of December, sunrise is at 8:05 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 8:25 am and sunset at 4:47 pm CST.

Sunshine

The average sunshine in December is 3.4h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Easby. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 1 during December leads to these advisories:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is December?

An average high-temperature, in December, in Easby, is 16.5°F (-8.6°C) and the average low-temperature is 5.9°F (-14.5°C).

What is the average humidity in December?

The average relative humidity in December is 91%.

How many days does it rain in December?

In December, the rain falls for 2.8 days. Throughout December, 0.83" (21mm) of precipitation is accumulated.

What is the snowiest month?

December is the month with the most snowfall. Snow falls for 16.8 days and accumulates 4.09" (104mm) of snow.

How much does it snow in December?

In Easby, during December, snow falls for 16.8 days and regularly aggregates up to 4.09" (104mm) of snow.

What is the month with the shortest days?

The month with the shortest days in Easby is December, with an average of 8h and 24min of daylight.

What is the average length of the day in December?

The average day length in December is 8h and 21min.

When are sunrise and sunset in December?

In December, on the first day of the month, sunrise is at 8:05 am and sunset at 4:39 pm. On the last day of the month, sunrise is at 8:25 am and sunset at 4:47 pm CST.

How many hours of sunshine does Easby have in December?

The average sunshine duration in December is 3.4h.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in December?

In Easby, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Easby, ND

Average temperature in December - Easby, ND
  • Average high temperature in December: 16.5°F

The warmest month (with the highest average high temperature) is August (78.3°F).
The month with the lowest average high temperature is January (13.5°F).

  • Average low temperature in December: 5.9°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (0.5°F).

Average pressure in December
Easby, ND

Average pressure in December - Easby, ND
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in December
Easby, ND

Average wind speed in December - Easby, ND
  • Average wind speed in December: 10.6mph

The windiest month (with the highest average wind speed) is October (11.2mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in December
Easby, ND

Average humidity in December - Easby, ND
  • Average humidity in December: 91%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (60%).

Average rainfall in December
Easby, ND

Average rainfall in December - Easby, ND
  • Average rainfall in December: 0.83"

The wettest month (with the highest rainfall) is June (2.99").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days in December
Easby, ND

Average rainfall days in December - Easby, ND
  • Average rainfall days in December: 2.8 days

The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in December
Easby, ND

Average snowfall in December - Easby, ND
  • Average snowfall in December: 4.09"

The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Easby, ND

Average snowfall days in December - Easby, ND
  • Average snowfall days in December: 16.8 days

The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December /
Average sunshine in December
Easby, ND

Average daylight in December / Average sunshine in December - Easby, ND
  • Average daylight in December: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 3h 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: 2h and 54min).

Average sunshine days in December
Easby, ND

Average sunshine days in December - Easby, ND
  • Average sunshine days in December: 13.6 days

The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is June (8.7 days).

Average UV index in December
Easby, ND

Average UV index in December - Easby, ND
  • Average UV index in December: 1

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

Average cloud cover in December
Easby, ND

Average cloud cover in December - Easby, ND
  • Average cloud cover in December: 66

The months with the most cloud cover are January and February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in December
Easby, ND

Average visibility in December - Easby, ND
  • Average visibility in December: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Easby, North Dakota, USA

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