December weather forecast
Linn Grove, IN

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Weather in December

December, the first month of the winter in Linn Grove, is also an icy month, with an average temperature ranging between min 27.1°F (-2.7°C) and max 36.7°F (2.6°C).

Temperature

The transition into December involves a decrease in the average high-temperature, falling from a frosty 48.2°F (9°C) in November to a wintry 36.7°F (2.6°C). Linn Grove observes an average nighttime temperature of 27.1°F (-2.7°C) during December.

Humidity

January, February and December, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Linn Grove, in December, it is raining for 7.9 days, with typically 1.1" (28mm) of accumulated precipitation. In Linn Grove, during the entire year, the rain falls for 130.2 days and collects up to 14.8" (376mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Linn Grove, Indiana, during December, snow falls for 7.9 days and regularly aggregates up to 1.38" (35mm) of snow. Throughout the year, there are 35.6 snowfall days, and 6.57" (167mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of December in Linn Grove, sunrise is at 7:45 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:23 pm EST.

Sunshine

In Linn Grove, Indiana, the average sunshine in December is 3.8h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 1 in December translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

How cold is December in Linn Grove?

During December, Linn Grove experiences an average high-temperature of 36.7°F (2.6°C) and a low-temperature of 27.1°F (-2.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in July is calculated to be 87.8°F (31°C).

What are the most humid months in Linn Grove?

The months with the highest humidity are January, February and December, with an average relative humidity of 83%.

What is the average humidity in December in Linn Grove?

In Linn Grove, the average relative humidity in December is 83%.

How much does it rain in Linn Grove in December?

In Linn Grove, in December, it is raining for 7.9 days, with typically 1.1" (28mm) of accumulated precipitation.

How much does it snow in Linn Grove in December?

In Linn Grove, Indiana, during December, snow falls for 7.9 days and regularly aggregates up to 1.38" (35mm) of snow.

What is the month with the shortest days in Linn Grove?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Linn Grove?

In Linn Grove, the average day length in December is 9h and 19min.

When is the sunrise / sunset in December in Linn Grove?

On the first day of December, sunrise is at 7:45 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 8:03 am and sunset at 5:23 pm EST.

How long on average sun shines in December in Linn Grove?

In Linn Grove, the average sunshine duration in December is 3.8h.

What is the month with the lowest UV index in Linn Grove?

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

How high is the UV index in December in Linn Grove?

In Linn Grove, Indiana, the average daily maximum UV index in December is 1. A UV Index estimate 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
Linn Grove, IN

Average temperature in December - Linn Grove, IN
  • Average high temperature in December: 36.7°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in December: 27.1°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in December
Linn Grove, IN

Average pressure in December - Linn Grove, IN
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
Linn Grove, IN

Average wind speed in December - Linn Grove, IN
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in December
Linn Grove, IN

Average humidity in December - Linn Grove, IN
  • Average humidity in December: 83%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in December
Linn Grove, IN

Average rainfall in December - Linn Grove, IN
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is May (1.81").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in December
Linn Grove, IN

Average rainfall days in December - Linn Grove, IN
  • Average rainfall days in December: 7.9 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is February (5.4 days).

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Average snowfall in December
Linn Grove, IN

Average snowfall in December - Linn Grove, IN
  • Average snowfall in December: 1.38"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Linn Grove, IN

Average snowfall days in December - Linn Grove, IN
  • Average snowfall days in December: 7.9 days

The month with the highest number of snowfall days is January (9.8 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
Linn Grove, IN

Average daylight in December / Average sunshine in December - Linn Grove, IN
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in December
Linn Grove, IN

Average sunshine days in December - Linn Grove, IN
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in December
Linn Grove, IN

Average UV index in December - Linn Grove, IN
  • 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
Linn Grove, IN

Average cloud cover in December - Linn Grove, IN
  • Average cloud cover in December: 60

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in December
Linn Grove, IN

Average visibility in December - Linn Grove, IN
  • Average visibility in December: 6mi

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

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Linn Grove, Indiana, USA

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