January weather forecast
Struble, IA

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Weather in January

January, like December, is a freezing cold winter month in Struble, Iowa, with an average temperature ranging between min 12.2°F (-11°C) and max 25.2°F (-3.8°C).

Temperature

January, known for its average high temperature of 25.2°F (-3.8°C) and an average low temperature of 12.2°F (-11°C), is the coldest month.

Humidity

January is the most humid month, with an average relative humidity of 85%.

Rainfall

The month with the least rainfall is January, when the rain falls for 3.3 days and typically collects 0.35" (9mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Struble. In Struble, in January, during 9.3 snowfall days, 1.46" (37mm) of snow is typically accumulated. Throughout the year, in Struble, there are 34.7 snowfall days, and 7.52" (191mm) of snow is accumulated.

Daylight

In Struble, the average length of the day in January is 9h and 27min.
On the first day of the month, sunrise is at 7:55 am and sunset at 5:00 pm. On the last day of January, in Struble, sunrise is at 7:40 am and sunset at 5:35 pm CST.

Sunshine

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

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What is the coldest month in Struble?

January, with average temperatures reaching a high of 25.2°F (-3.8°C) and a low of 12.2°F (-11°C), is the coldest month.

How cold is it in Struble in January?

The average high-temperature, in January, in Struble, is 25.2°F (-3.8°C), while the average low-temperature is 12.2°F (-11°C).

What is the most humid month in Struble?

The most humid month is January, with an average relative humidity of 85%.

What is the average humidity in January in Struble?

The average relative humidity in January in Struble, Iowa, is 85%.

What is the driest month in Struble?

January is the month with the least rainfall in Struble. Rain falls for 3.3 days and accumulates 0.35" (9mm) of precipitation.

How many days does it rain in January in Struble?

In Struble, Iowa, in January, it is raining for 3.3 days, with typically 0.35" (9mm) of accumulated precipitation.

How much does it snow in Struble in January?

In January, in Struble, it is snowing for 9.3 days. Throughout January, 1.46" (37mm) of snow is accumulated.

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

The average day length in January in Struble, Iowa, is 9h and 27min.

When are sunrise and sunset in January in Struble?

On the first day of January in Struble, Iowa, sunrise is at 7:55 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:35 pm CST.

What is the month with the least sunshine in Struble?

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

How many hours of sunshine does Struble have in January?

In January, the average sunshine duration is 4.2h.

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

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

How high is the UV index in January in Struble?

The average daily maximum UV index in January in Struble is 2. A UV Index reading of 2, and below, represents a low health threat 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
Struble, IA

Average temperature in January - Struble, IA
  • Average high temperature in January: 25.2°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in January: 12.2°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 (12.2°F).

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Average pressure in January
Struble, IA

Average pressure in January - Struble, 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 (29.86"Hg).

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Average wind speed in January
Struble, IA

Average wind speed in January - Struble, IA
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity in January
Struble, IA

Average humidity in January - Struble, IA
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in January
Struble, IA

Average rainfall in January - Struble, IA
  • Average rainfall in January: 0.35"

The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in January
Struble, IA

Average rainfall days in January - Struble, IA
  • Average rainfall days in January: 3.3 days

The month with the highest number of rainy days is June (16.5 days).
The months with the least rainy days are February and December (2.6 days).

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Average snowfall in January
Struble, IA

Average snowfall in January - Struble, IA
  • Average snowfall in January: 1.46"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Struble, IA

Average snowfall days in January - Struble, IA
  • Average snowfall days in January: 9.3 days

The month with the highest number of snowfall days is January (9.3 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
Struble, IA

Average daylight in January / Average sunshine in January - Struble, IA
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days in January
Struble, IA

Average sunshine days in January - Struble, IA
  • Average sunshine days in January: 20.9 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (11.9 days).

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Average UV index in January
Struble, IA

Average UV index in January - Struble, IA
  • Average UV index in January: 2

The months with the highest UV index are June and July (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
Struble, IA

Average cloud cover in January - Struble, IA
  • 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 July (Cloud cover 26).

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Average visibility in January
Struble, IA

Average visibility in January - Struble, 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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Struble, Iowa, USA

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