January weather forecast
Corning, IA

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Weather in January

January, like December, is another subzero cold winter month in Corning, Iowa, with an average temperature fluctuating between 29.3°F (-1.5°C) and 16°F (-8.9°C).

Temperature

January stands out as Corning's coldest month, with temperatures ranging between an average high of 29.3°F (-1.5°C) and a low of 16°F (-8.9°C).

Humidity

The months with the highest humidity are January and June, with an average relative humidity of 81%.

Rainfall

In Corning, in January, it is raining for 3.8 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 115.1 rainfall days, and 19.21" (488mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Corning. The month with the most snowfall is January, when snow falls for 8.4 days and typically aggregates up to 2.28" (58mm) of snow.

Daylight

In January, the average length of the day in Corning is 9h and 38min.
On the first day of January in Corning, sunrise is at 7:43 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:34 pm CST.

Sunshine

With an average of 4.4h of sunshine, January has the least sunshine of the year.

UV index

January is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 1 during January translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What time of the year is the coldest in Corning?

In Corning, the lowest temperatures are generally noted in January, averaging a high of 29.3°F (-1.5°C) and a low of 16°F (-8.9°C).

How cold is it in Corning in January?

The average high-temperature and low-temperature in Corning during January are 29.3°F (-1.5°C) and 16°F (-8.9°C) respectively.

What is the most humid month in Corning?

The months with the highest humidity in Corning, Iowa, are January and June, with an average relative humidity of 81%.

What is the average humidity in January in Corning?

In Corning, the average relative humidity in January is 81%.

How much does it rain in Corning in January?

In Corning, in January, during 3.8 rainfall days, 0.55" (14mm) of precipitation is typically accumulated.

What is the snowiest month in Corning?

The month with the most snowfall in Corning is January, when snow falls for 8.4 days and typically aggregates up to 2.28" (58mm) of snow.

How many days does it snow in January in Corning?

In Corning, in January, during 8.4 snowfall days, 2.28" (58mm) of snow is typically accumulated.

How many hours of daylight does Corning have in January?

In January, the average day length in Corning, Iowa, is 9h and 38min.

When is the sunrise / sunset in January in Corning?

In January, on the first day of the month, sunrise is at 7:43 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:34 pm CST.

What is the month with the least sunshine in Corning?

With an average of 4.4h of sunshine, January has the least sunshine of the year in Corning.

How long on average sun shines in January in Corning?

In January, the average sunshine duration in Corning is 4.4h.

When is the lowest UV index in Corning?

January is the month with the lowest UV index, with an average maximum UV index of 1.

What is the UV index reading in January in Corning?

In January, the average daily maximum UV index in Corning, Iowa, is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
Corning, IA

Average temperature in January - Corning, IA
  • Average high temperature in January: 29.3°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in January: 16°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in January
Corning, IA

Average pressure in January - Corning, IA
  • 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 (29.88"Hg).

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Average wind speed in January
Corning, IA

Average wind speed in January - Corning, IA
  • Average wind speed in January: 10.4mph

The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in January
Corning, IA

Average humidity in January - Corning, IA
  • Average humidity in January: 81%

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

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Average rainfall in January
Corning, IA

Average rainfall in January - Corning, IA
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in January
Corning, IA

Average rainfall days in January - Corning, IA
  • Average rainfall days in January: 3.8 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3 days).

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Average snowfall in January
Corning, IA

Average snowfall in January - Corning, IA
  • Average snowfall in January: 2.28"

The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Corning, IA

Average snowfall days in January - Corning, IA
  • Average snowfall days in January: 8.4 days

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Corning, IA

Average daylight in January / Average sunshine in January - Corning, IA
  • Average daylight in January: 9h and 4min

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 18min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days in January
Corning, IA

Average sunshine days in January - Corning, IA
  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is May (12 days).

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Average UV index in January
Corning, IA

Average UV index in January - Corning, IA
  • Average UV index in January: 1

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

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Average cloud cover in January
Corning, IA

Average cloud cover in January - Corning, IA
  • 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 July and September (Cloud cover 29).

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Average visibility in January
Corning, IA

Average visibility in January - Corning, IA
  • 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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Corning, Iowa, USA

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