December weather forecast
Linden, IA

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Weather in December

December, the first month of the winter in Linden, is still a cold month, with an average temperature varying between 33.3°F (0.7°C) and 21.7°F (-5.7°C).

Temperature

The transition into December indicates a reduction in the average high-temperature, down to an icy 33.3°F (0.7°C) from November's chilly 46.8°F (8.2°C). December in Linden is noted for a mean low-temperature of 21.7°F (-5.7°C).

Humidity

In Linden, the average relative humidity in December is 79%.

Rainfall

In December, the rain falls for 4.1 days. Throughout December, 0.67" (17mm) of precipitation is accumulated. Throughout the year, there are 117.3 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Linden, during December, snow falls for 6 days and regularly aggregates up to 1.3" (33mm) of snow. In Linden, during the entire year, snow falls for 31.7 days and aggregates up to 9.29" (236mm) of snow.

Daylight

December has the shortest days of the year in Linden, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 7:25 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 4:56 pm CST.

Sunshine

In Linden, the average sunshine in December is 4.8h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 1 in December leads to these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is it in Linden in December?

The high-temperature in Linden, Iowa, during December is 33.3°F (0.7°C) and the low-temperature is 21.7°F (-5.7°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 86°F (30°C).

What is the average humidity in December in Linden?

The average relative humidity in December in Linden, Iowa, is 79%.

How much does it rain in Linden in December?

In Linden, Iowa, during December, the rain falls for 4.1 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How many days does it snow in December in Linden?

In Linden, in December, during 6 snowfall days, 1.3" (33mm) of snow is typically accumulated.

What is the month with the shortest days in Linden?

The month with the shortest days in Linden is December, with an average of 9h and 12min of daylight.

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

The average day length in December in Linden is 9h and 13min.

When are sunrise and sunset in December in Linden?

On the first day of December in Linden, Iowa, sunrise is at 7:25 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 4:56 pm CST.

How long on average sun shines in December in Linden?

The average sunshine duration in December is 4.8h.

When is the lowest UV index in Linden?

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

What is the UV index reading in December in Linden?

In Linden, Iowa, 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
Linden, IA

Average temperature in December - Linden, IA
  • Average high temperature in December: 33.3°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in December: 21.7°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 (14.5°F).

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Average pressure in December
Linden, IA

Average pressure in December - Linden, IA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in December
Linden, IA

Average wind speed in December - Linden, IA
  • Average wind speed in December: 10.3mph

The windiest months (with the highest average wind speed) are January and February (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in December
Linden, IA

Average humidity in December - Linden, IA
  • Average humidity in December: 79%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in December
Linden, IA

Average rainfall in December - Linden, IA
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in December
Linden, IA

Average rainfall days in December - Linden, IA
  • Average rainfall days in December: 4.1 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall in December
Linden, IA

Average snowfall in December - Linden, IA
  • Average snowfall in December: 1.3"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Linden, IA

Average snowfall days in December - Linden, IA
  • Average snowfall days in December: 6 days

The month with the highest number of snowfall days is January (8.8 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
Linden, IA

Average daylight in December / Average sunshine in December - Linden, IA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 4h 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: 4h and 18min).

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Average sunshine days in December
Linden, IA

Average sunshine days in December - Linden, IA
  • Average sunshine days in December: 22 days

The month with the most sunshine days is December (22 days).
The month with the least sunshine days is May (12.1 days).

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Average UV index in December
Linden, IA

Average UV index in December - Linden, IA
  • Average UV index in December: 1

The months with the highest UV index are June, 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
Linden, IA

Average cloud cover in December - Linden, IA
  • Average cloud cover in December: 49

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and September (Cloud cover 30).

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Average visibility in December
Linden, IA

Average visibility in December - Linden, IA
  • Average visibility in December: 6mi

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

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Linden, Iowa, USA

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