December weather forecast
Longmire, WA

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Weather in December

December, the first month of the winter in Longmire, is still a freezing cold month, with an average temperature fluctuating between 30.4°F (-0.9°C) and 18.5°F (-7.5°C).

Temperature

December is the coldest month, exhibiting average temperatures of 30.4°F (-0.9°C) at the peak and 18.5°F (-7.5°C) at the base.

Humidity

In December, the average relative humidity in Longmire is 92%.

Rainfall

In Longmire, Washington, during December, the rain falls for 5.7 days and regularly aggregates up to 5.59" (142mm) of precipitation. In Longmire, during the entire year, the rain falls for 96.1 days and collects up to 36.54" (928mm) of precipitation.

Snowfall

Months with snowfall are January through July, September through December. In Longmire, during December, snow falls for 20.9 days and regularly aggregates up to 37.01" (940mm) of snow. In Longmire, during the entire year, snow falls for 147 days and aggregates up to 210.2" (5339mm) of snow.

Daylight

With an average of 8h and 36min of daylight, December has the shortest days of the year in Longmire.
On the first day of the month, sunrise is at 7:32 am and sunset at 4:20 pm. On the last day of December, sunrise is at 7:51 am and sunset at 4:29 pm PST.

Sunshine

In Longmire, the average sunshine in December is 3.5h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 1 in December interprets into the following advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What is the coldest month in Longmire?

December is the month that records the lowest temperatures in Longmire, Washington, with averages ranging from a high of 30.4°F (-0.9°C) to a low of 18.5°F (-7.5°C).

How cold is December in Longmire?

The high-temperature, in December, in Longmire, records 30.4°F (-0.9°C), while the low-temperature is 18.5°F (-7.5°C).

What is the average humidity in December in Longmire?

In December, the average relative humidity in Longmire is 92%.

How much does it rain in Longmire in December?

In Longmire, in December, it is raining for 5.7 days, with typically 5.59" (142mm) of accumulated precipitation.

How many days does it snow in December in Longmire?

In December, in Longmire, it is snowing for 20.9 days. Throughout December, 37.01" (940mm) of snow is accumulated.

What is the month with the shortest days in Longmire?

December has the shortest days of the year, with an average of 8h and 36min of daylight.

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

In December, the average day length in Longmire is 8h and 37min.

When are sunrise and sunset in December in Longmire?

In December, on the first day of the month, sunrise is at 7:32 am and sunset at 4:20 pm. On the last day of the month, in Longmire, sunrise is at 7:51 am and sunset at 4:29 pm PST.

How many hours of sunshine does Longmire have in December?

In Longmire, Washington, the average sunshine duration in December is 3.5h.

When is the lowest UV index in Longmire?

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

What is the UV index reading in December in Longmire?

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 the Sun's UV radiation.
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
Longmire, WA

Average temperature in December - Longmire, WA
  • Average high temperature in December: 30.4°F

The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in December: 18.5°F

The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

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Average pressure in December
Longmire, WA

Average pressure in December - Longmire, WA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).

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Average wind speed in December
Longmire, WA

Average wind speed in December - Longmire, WA
  • Average wind speed in December: 5mph

The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in December
Longmire, WA

Average humidity in December - Longmire, WA
  • Average humidity in December: 92%

The month with the highest relative humidity is February (93%).
The months with the lowest relative humidity are July and August (63%).

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Average rainfall in December
Longmire, WA

Average rainfall in December - Longmire, WA
  • Average rainfall in December: 5.59"

The wettest month (with the highest rainfall) is January (6.14").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in December
Longmire, WA

Average rainfall days in December - Longmire, WA
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is October (12.6 days).
The month with the least rainy days is February (4.6 days).

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Average snowfall in December
Longmire, WA

Average snowfall in December - Longmire, WA
  • Average snowfall in December: 37.01"

The month with the highest snowfall is January (41.73").
The month with the least snowfall is August (0").

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Average snowfall days in December
Longmire, WA

Average snowfall days in December - Longmire, WA
  • Average snowfall days in December: 20.9 days

The month with the highest number of snowfall days is March (22.2 days).
The month with the least snowfall days is August (0.3 days).

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Average daylight in December /
Average sunshine in December
Longmire, WA

Average daylight in December / Average sunshine in December - Longmire, WA
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in December: 3h and 3min

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).

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Average sunshine days in December
Longmire, WA

Average sunshine days in December - Longmire, WA
  • Average sunshine days in December: 9.6 days

The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in December
Longmire, WA

Average UV index in December - Longmire, WA
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in December
Longmire, WA

Average cloud cover in December - Longmire, WA
  • Average cloud cover in December: 66

The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 21).

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Average visibility in December
Longmire, WA

Average visibility in December - Longmire, WA
  • Average visibility in December: 3mi

The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).

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Longmire, Washington, USA

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