December weather forecast
La Moille, IL

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Weather in December

December, the first month of the winter in La Moille, is also an icy month, with temperature in the range of an average high of 34.5°F (1.4°C) and an average low of 24.1°F (-4.4°C).

Temperature

Setting in of December comes with a decrease in the average high-temperature, moving from a chilly 46.6°F (8.1°C) in November to a cold 34.5°F (1.4°C). La Moille records a mean low-temperature of 24.1°F (-4.4°C) in December.

Humidity

In December, the average relative humidity in La Moille is 82%.

Rainfall

January, February, November and December are months with the least rain when the rain falls for 4.6 days and typically aggregates up to 0.51" (13mm) of rain.

Snowfall

January through April, October through December are months with snowfall in La Moille. In La Moille, in December, during 6 snowfall days, 0.39" (10mm) of snow is typically accumulated. In La Moille, during the entire year, snow falls for 29.3 days and aggregates up to 3.86" (98mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December in La Moille, sunrise is at 7:04 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:37 pm CST.

Sunshine

In December, the average sunshine is 4.1h.

UV index

The months with the lowest UV index in La Moille are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 1 in December transforms into this advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Enhance your sun protection with tightly woven, yet airy clothing. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

How cold is December in La Moille?

The high-temperature, in December, in La Moille, is 34.5°F (1.4°C), while the low-temperature averages to 24.1°F (-4.4°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 86°F (30°C).

What is the average humidity in December in La Moille?

The average relative humidity in December in La Moille, Illinois, is 82%.

What is the driest month in La Moille?

The months with the least rainfall in La Moille are January, February, November and December Rain falls for 4.6 days and accumulates 0.51" (13mm) of rain.

How much does it rain in La Moille in December?

In La Moille, Illinois, in December, during 4.6 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

How much does it snow in La Moille in December?

In La Moille, Illinois, in December, snow falls for 6 days, with typically accumulated 0.39" (10mm) of snow.

What is the month with the shortest days in La Moille?

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

How many hours of daylight does La Moille have in December?

The average day length in December is 9h and 14min.

When are sunrise and sunset in December in La Moille?

In December, on the first day of the month, sunrise is at 7:04 am and sunset at 4:27 pm. On the last day of the month, in La Moille, Illinois, sunrise is at 7:23 am and sunset at 4:37 pm CST.

How long on average sun shines in December in La Moille?

The average sunshine duration in December in La Moille, Illinois, is 4.1h.

When is the lowest UV index in La Moille?

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

How high is the UV index in December in La Moille?

In December, the average daily maximum UV index in La Moille is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
La Moille, IL

Average temperature in December - La Moille, IL
  • Average high temperature in December: 34.5°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in December: 24.1°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 (16.7°F).

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Average pressure in December
La Moille, IL

Average pressure in December - La Moille, IL
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
La Moille, IL

Average wind speed in December - La Moille, IL
  • Average wind speed in December: 9.6mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in December
La Moille, IL

Average humidity in December - La Moille, IL
  • Average humidity in December: 82%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in December
La Moille, IL

Average rainfall in December - La Moille, IL
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are January, February, November and December (0.51").

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Average rainfall days in December
La Moille, IL

Average rainfall days in December - La Moille, IL
  • Average rainfall days in December: 4.6 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall in December
La Moille, IL

Average snowfall in December - La Moille, IL
  • Average snowfall in December: 0.39"

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
La Moille, IL

Average snowfall days in December - La Moille, IL
  • Average snowfall days in December: 6 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
La Moille, IL

Average daylight in December / Average sunshine in December - La Moille, IL
  • 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 1min

The months with the most sunshine are June, July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in December
La Moille, IL

Average sunshine days in December - La Moille, IL
  • Average sunshine days in December: 21.8 days

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in December
La Moille, IL

Average UV index in December - La Moille, IL
  • Average UV index in December: 1

The months with the highest UV index are June and July (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
La Moille, IL

Average cloud cover in December - La Moille, IL
  • Average cloud cover in December: 57

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in December
La Moille, IL

Average visibility in December - La Moille, IL
  • Average visibility in December: 6mi

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

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La Moille, Illinois, USA

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