January weather forecast
Wheeler, IL

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Weather in January

January, like December, in Wheeler, Illinois, is an icy winter month, with an average temperature ranging between min 23.4°F (-4.8°C) and max 36°F (2.2°C).

Temperature

Wheeler's temperature records reveal January as the coldest month, marked by average highs of 36°F (2.2°C) and lows of 23.4°F (-4.8°C).

Humidity

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

Rainfall

In Wheeler, Illinois, during January, the rain falls for 9.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Wheeler, there are 158.3 rainfall days, and 35.12" (892mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall in Wheeler. Snow falls for 6.3 days and accumulates 2.6" (66mm) of snow.

Daylight

The average length of the day in January in Wheeler is 9h and 48min.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:41 pm. On the last day of January, sunrise is at 7:00 am and sunset at 5:12 pm CST.

Sunshine

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

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Wheeler. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What month is the coldest in Wheeler?

January stands out as Wheeler's coldest month, with temperatures ranging between an average high of 36°F (2.2°C) and a low of 23.4°F (-4.8°C).

How cold is January in Wheeler?

An average high-temperature, in January, in Wheeler, is 36°F (2.2°C) and the average low-temperature is 23.4°F (-4.8°C).

What is the average humidity in January in Wheeler?

The average relative humidity in January is 78%.

How much does it rain in Wheeler in January?

In January, the rain falls for 9.3 days. Throughout January, 2.52" (64mm) of precipitation is accumulated.

What is the snowiest month in Wheeler?

January is the month with the most snowfall in Wheeler. Snow falls for 6.3 days and accumulates 2.6" (66mm) of snow.

How many days does it snow in January in Wheeler?

In Wheeler, in January, snow falls for 6.3 days, with typically accumulated 2.6" (66mm) of snow.

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

In January, the average day length is 9h and 48min.

When are sunrise and sunset in January in Wheeler?

In January, on the first day of the month, sunrise is at 7:12 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:12 pm CST.

What is the month with the least sunshine in Wheeler?

The month with the least sunshine in Wheeler, Illinois, is January, with an average of 4.2h of sunshine.

How many hours of sunshine does Wheeler have in January?

The average sunshine duration in January is 4.2h.

What are the months with the lowest UV index in Wheeler?

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

How high is the UV index in January in Wheeler?

In Wheeler, Illinois, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes 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 January
Wheeler, IL

Average temperature in January - Wheeler, IL
  • Average high temperature in January: 36°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in January: 23.4°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in January
Wheeler, IL

Average pressure in January - Wheeler, IL
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Wheeler, IL

Average wind speed in January - Wheeler, IL
  • Average wind speed in January: 10.3mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in January
Wheeler, IL

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

The months with the highest relative humidity are July and August (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in January
Wheeler, IL

Average rainfall in January - Wheeler, IL
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is April (5.04").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in January
Wheeler, IL

Average rainfall days in January - Wheeler, IL
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is May (18.7 days).
The months with the least rainy days are January and February (9.3 days).

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Average snowfall in January
Wheeler, IL

Average snowfall in January - Wheeler, IL
  • Average snowfall in January: 2.6"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Wheeler, IL

Average snowfall days in January - Wheeler, 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
Wheeler, IL

Average daylight in January / Average sunshine in January - Wheeler, 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 1min

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 12min).

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Average sunshine days in January
Wheeler, IL

Average sunshine days in January - Wheeler, IL
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index in January
Wheeler, IL

Average UV index in January - Wheeler, 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
Wheeler, IL

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

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in January
Wheeler, IL

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

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