December weather forecast
Thompson, OH

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Weather in December

The first month of the winter, December, is still a cold month in Thompson, Ohio, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 37.6°F (3.1°C).

Temperature

Thompson's progression into December includes a drop in the average high-temperature, from a frosty 46.6°F (8.1°C) in November to a wintry 37.6°F (3.1°C). Maintaining close parity with daytime warmth, the average nocturnal temperature during December stays at a subzero cold 30.7°F (-0.7°C).

Humidity

The average relative humidity in December in Thompson, Ohio, is 82%.

Rainfall

In Thompson, Ohio, in December, it is raining for 10.4 days, with typically 2.48" (63mm) of accumulated precipitation. In Thompson, Ohio, during the entire year, the rain falls for 176.9 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. In Thompson, in December, snow falls for 12.9 days, with typically accumulated 3.31" (84mm) of snow. In Thompson, during the entire year, snow falls for 59.5 days and aggregates up to 16.06" (408mm) of snow.

Daylight

The month with the shortest days in Thompson is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:32 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:51 am and sunset at 5:03 pm EST.

Sunshine

The average sunshine in December is 2.9h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Thompson, Ohio. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 1 during December translates into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

How cold is December in Thompson?

In Thompson, 37.6°F (3.1°C) is the average high-temperature and 30.7°F (-0.7°C) is the average low-temperature during December.

What is the average humidity in December in Thompson?

In Thompson, Ohio, the average relative humidity in December is 82%.

How much does it rain in Thompson in December?

In Thompson, during December, the rain falls for 10.4 days and regularly aggregates up to 2.48" (63mm) of precipitation.

How much does it snow in Thompson in December?

In December, it is snowing for 12.9 days. Throughout December, 3.31" (84mm) of snow is accumulated.

What is the month with the shortest days in Thompson?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

How many hours of daylight does Thompson have in December?

In Thompson, the average day length in December is 9h and 13min.

When is the sunrise / sunset in December in Thompson?

On the first day of December, sunrise is at 7:32 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 5:03 pm EST.

How many hours of sunshine does Thompson have in December?

In Thompson, Ohio, the average sunshine duration in December is 2.9h.

When is the lowest UV index in Thompson?

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

How high is the UV index in December in Thompson?

In December, the average daily maximum UV index in Thompson is 1. A UV Index reading of 2, and below, represents a low health risk 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
Thompson, OH

Average temperature in December - Thompson, OH
  • Average high temperature in December: 37.6°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in December: 30.7°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure in December
Thompson, OH

Average pressure in December - Thompson, OH
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Thompson, OH

Average wind speed in December - Thompson, OH
  • Average wind speed in December: 12.7mph

The windiest months (with the highest average wind speed) are January and December (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in December
Thompson, OH

Average humidity in December - Thompson, OH
  • Average humidity in December: 82%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (77%).

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Average rainfall in December
Thompson, OH

Average rainfall in December - Thompson, OH
  • Average rainfall in December: 2.48"

The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are January and February (2.17").

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Average rainfall days in December
Thompson, OH

Average rainfall days in December - Thompson, OH
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in December
Thompson, OH

Average snowfall in December - Thompson, OH
  • Average snowfall in December: 3.31"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Thompson, OH

Average snowfall days in December - Thompson, OH
  • Average snowfall days in December: 12.9 days

The month with the highest number of snowfall days is January (15.9 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
Thompson, OH

Average daylight in December / Average sunshine in December - Thompson, OH
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in December
Thompson, OH

Average sunshine days in December - Thompson, OH
  • Average sunshine days in December: 7.5 days

The month with the most sunshine days is September (12 days).
The month with the least sunshine days is January (6.4 days).

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Average UV index in December
Thompson, OH

Average UV index in December - Thompson, OH
  • Average UV index in December: 1

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
Thompson, OH

Average cloud cover in December - Thompson, OH
  • Average cloud cover in December: 70

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in December
Thompson, OH

Average visibility in December - Thompson, OH
  • Average visibility in December: 5mi

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

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Thompson, Ohio, USA

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