January weather forecast
Lomax, IL

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Weather in January

January, the same as December, in Lomax, Illinois, is another subzero cold winter month, with temperature in the range of an average low of 18°F (-7.8°C) and an average high of 30°F (-1.1°C).

Temperature

January, recording an average high temperature of 30°F (-1.1°C) and a low temperature of 18°F (-7.8°C), is Lomax's coldest month.

Humidity

In January, the average relative humidity is 80%.

Rainfall

In January, the rain falls for 5.7 days. Throughout January, 1.34" (34mm) of precipitation is accumulated. In Lomax, Illinois, during the entire year, the rain falls for 137.6 days and collects up to 26.65" (677mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Lomax. January is the month with the most snowfall. Snow falls for 9.8 days and accumulates 4.25" (108mm) of snow.

Daylight

The average length of the day in January is 9h and 40min.
On the first day of January in Lomax, sunrise is at 7:28 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:20 pm CST.

Sunshine

With an average of 4.2h of sunshine, January has the least sunshine of the year.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 1 during January translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What is the coldest time of year in Lomax?

January stands out as Lomax's coldest month, with temperatures ranging between an average high of 30°F (-1.1°C) and a low of 18°F (-7.8°C).

How cold is it in Lomax in January?

In January, in Lomax, the average high-temperature is 30°F (-1.1°C), and the average low-temperature is 18°F (-7.8°C).

What is the average humidity in January in Lomax?

In January, the average relative humidity in Lomax is 80%.

How many days does it rain in January in Lomax?

In Lomax, in January, it is raining for 5.7 days, with typically 1.34" (34mm) of accumulated precipitation.

What is the snowiest month in Lomax?

January is the month with the most snowfall. Snow falls for 9.8 days and accumulates 4.25" (108mm) of snow.

How much does it snow in Lomax in January?

In Lomax, Illinois, during January, snow falls for 9.8 days and regularly aggregates up to 4.25" (108mm) of snow.

What is the average length of the day in January in Lomax?

In Lomax, the average day length in January is 9h and 40min.

When are sunrise and sunset in January in Lomax?

On the first day of January in Lomax, Illinois, sunrise is at 7:28 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:20 pm CST.

What is the month with the least sunshine in Lomax?

With an average of 4.2h of sunshine, January has the least sunshine of the year in Lomax, Illinois.

How many hours of sunshine does Lomax have in January?

In January, the average sunshine duration is 4.2h.

When is the lowest UV index in Lomax?

With an average maximum UV index of 1, January is the month with the lowest UV index in Lomax, Illinois.

What is the UV index reading in January in Lomax?

In Lomax, Illinois, the average daily maximum UV index in January 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 January
Lomax, IL

Average temperature in January - Lomax, IL
  • Average high temperature in January: 30°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in January: 18°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in January
Lomax, IL

Average pressure in January - Lomax, IL
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Lomax, IL

Average wind speed in January - Lomax, IL
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in January
Lomax, IL

Average humidity in January - Lomax, IL
  • Average humidity in January: 80%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in January
Lomax, IL

Average rainfall in January - Lomax, IL
  • Average rainfall in January: 1.34"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is December (1.3").

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Average rainfall days in January
Lomax, IL

Average rainfall days in January - Lomax, IL
  • Average rainfall days in January: 5.7 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5.2 days).

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Average snowfall in January
Lomax, IL

Average snowfall in January - Lomax, IL
  • Average snowfall in January: 4.25"

The month with the highest snowfall is January (4.25").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Lomax, IL

Average snowfall days in January - Lomax, IL
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 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
Lomax, IL

Average daylight in January / Average sunshine in January - Lomax, IL
  • Average daylight in January: 9h and 4min

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 January: 4h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in January
Lomax, IL

Average sunshine days in January - Lomax, IL
  • Average sunshine days in January: 16.8 days

The months with the most sunshine days are October and November (19.3 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in January
Lomax, IL

Average UV index in January - Lomax, IL
  • Average UV index in January: 1

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in January
Lomax, IL

Average cloud cover in January - Lomax, IL
  • Average cloud cover in January: 54

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 29).

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Average visibility in January
Lomax, IL

Average visibility in January - Lomax, 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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Lomax, Illinois, USA

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