January weather forecast
Litchfield, IL

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Weather in January

January, like December, in Litchfield, Illinois, is another cold winter month, with an average temperature varying between 22.6°F (-5.2°C) and 35.4°F (1.9°C).

Temperature

The coldest temperatures occur during January, when averages reach a peak of 35.4°F (1.9°C) and a low of 22.6°F (-5.2°C).

Humidity

In Litchfield, the average relative humidity in January is 78%.

Rainfall

In Litchfield, in January, during 5.6 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, there are 125.2 rainfall days, and 16.3" (414mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Litchfield are January through March, November and December. In Litchfield, during January, snow falls for 6.3 days and regularly aggregates up to 0.87" (22mm) of snow. Throughout the year, in Litchfield, there are 19.1 snowfall days, and 3.58" (91mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 47min.
On the first day of January, sunrise is at 7:17 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:17 pm CST.

Sunshine

The month with the least sunshine in Litchfield is January, with an average of 4.4h of sunshine.

UV index

The months with the lowest UV index in Litchfield are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. 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

What is the coldest time of year in Litchfield?

January, marked by an average high-temperature of 35.4°F (1.9°C) and a low-temperature of 22.6°F (-5.2°C), is the coldest month in Litchfield.

How cold is it in Litchfield in January?

In Litchfield, in January, the average high-temperature is 35.4°F (1.9°C), and the average low-temperature is 22.6°F (-5.2°C).

What is the average humidity in January in Litchfield?

The average relative humidity in January in Litchfield, Illinois, is 78%.

How many days does it rain in January in Litchfield?

In January, the rain falls for 5.6 days. Throughout January, 0.87" (22mm) of precipitation is accumulated.

How many days does it snow in January in Litchfield?

In Litchfield, Illinois, in January, during 6.3 snowfall days, 0.87" (22mm) of snow is typically accumulated.

How many hours of daylight does Litchfield have in January?

In Litchfield, the average day length in January is 9h and 47min.

When is the sunrise / sunset in January in Litchfield?

On the first day of January in Litchfield, sunrise is at 7:17 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:17 pm CST.

What is the month with the least sunshine in Litchfield?

January has the least sunshine of the year in Litchfield, Illinois, with an average of 4.4h of sunshine.

How many hours of sunshine does Litchfield have in January?

The average sunshine duration in January in Litchfield is 4.4h.

When is the lowest UV index in Litchfield?

The months with the lowest UV index in Litchfield, Illinois, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in January in Litchfield?

In Litchfield, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to 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 January
Litchfield, IL

Average temperature in January - Litchfield, IL
  • Average high temperature in January: 35.4°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in January: 22.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in January
Litchfield, IL

Average pressure in January - Litchfield, IL
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in January
Litchfield, IL

Average wind speed in January - Litchfield, IL
  • Average wind speed in January: 10.2mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in January
Litchfield, IL

Average humidity in January - Litchfield, IL
  • Average humidity in January: 78%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in January
Litchfield, IL

Average rainfall in January - Litchfield, IL
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in January
Litchfield, IL

Average rainfall days in January - Litchfield, IL
  • Average rainfall days in January: 5.6 days

The month with the highest number of rainy days is June (14.9 days).
The month with the least rainy days is January (5.6 days).

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Average snowfall in January
Litchfield, IL

Average snowfall in January - Litchfield, IL
  • Average snowfall in January: 0.87"

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Litchfield, IL

Average snowfall days in January - Litchfield, IL
  • Average snowfall days in January: 6.3 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Litchfield, IL

Average daylight in January / Average sunshine in January - Litchfield, IL
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in January
Litchfield, IL

Average sunshine days in January - Litchfield, IL
  • Average sunshine days in January: 21.3 days

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is June (12 days).

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Average UV index in January
Litchfield, IL

Average UV index in January - Litchfield, IL
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Litchfield, IL

Average cloud cover in January - Litchfield, IL
  • Average cloud cover in January: 52

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).

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Average visibility in January
Litchfield, IL

Average visibility in January - Litchfield, IL
  • Average visibility in January: 6mi

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

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Litchfield, Illinois, USA

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