January weather forecast
Littleport, IA

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Weather in January

January, the same as December, in Littleport, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 23.5°F (-4.7°C) and 10.9°F (-11.7°C).

Temperature

January stands out as Littleport's coldest month, with temperatures ranging between an average high of 23.5°F (-4.7°C) and a low of 10.9°F (-11.7°C).

Humidity

January and February, with an average relative humidity of 88%, are the most humid months in Littleport.

Rainfall

January is the month with the least rainfall in Littleport. Rain falls for 4.2 days and accumulates 1.1" (28mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall in Littleport is January, when snow falls for 11.4 days and typically aggregates up to 5.04" (128mm) of snow.

Daylight

In January, the average length of the day in Littleport is 9h and 28min.
On the first day of the month, sunrise is at 7:35 am and sunset at 4:41 pm. On the last day of January, in Littleport, sunrise is at 7:21 am and sunset at 5:16 pm CST.

Sunshine

With an average of 3.6h of sunshine, January has the least sunshine of the year in Littleport.

UV index

The months with the lowest UV index in Littleport are January, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 1 in January leads to these recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What part of the year is the coldest in Littleport?

In Littleport, January is the month with the lowest recorded average temperatures, measuring a high of 23.5°F (-4.7°C) and a low of 10.9°F (-11.7°C).

How cold is January in Littleport?

In Littleport, in January, the average high-temperature is 23.5°F (-4.7°C), and the average low-temperature is 10.9°F (-11.7°C).

What are the most humid months in Littleport?

January and February, with an average relative humidity of 88%, are most humid months in Littleport.

What is the average humidity in January in Littleport?

The average relative humidity in January in Littleport is 88%.

What is the driest month in Littleport?

January is the month with the least rainfall. Rain falls for 4.2 days and accumulates 1.1" (28mm) of precipitation.

How many days does it rain in January in Littleport?

In Littleport, Iowa, during January, the rain falls for 4.2 days and regularly aggregates up to 1.1" (28mm) of precipitation.

What is the snowiest month in Littleport?

The month with the most snowfall is January, when snow falls for 11.4 days and typically aggregates up to 5.04" (128mm) of snow.

How much does it snow in Littleport in January?

In January, in Littleport, Iowa, it is snowing for 11.4 days. Throughout January, 5.04" (128mm) of snow is accumulated.

How many hours of daylight does Littleport have in January?

In Littleport, the average day length in January is 9h and 28min.

What time are sunrise and sunset in January in Littleport?

On the first day of January in Littleport, sunrise is at 7:35 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:16 pm CST.

What is the month with the least sunshine in Littleport?

The month with the least sunshine in Littleport, Iowa, is January, with an average of 3.6h of sunshine.

How long on average sun shines in January in Littleport?

The average sunshine duration in January in Littleport, Iowa, is 3.6h.

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

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in January in Littleport?

The average daily maximum UV index in January in Littleport 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
Littleport, IA

Average temperature in January - Littleport, IA
  • Average high temperature in January: 23.5°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (23.5°F).

  • Average low temperature in January: 10.9°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).

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Average pressure in January
Littleport, IA

Average pressure in January - Littleport, IA
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in January
Littleport, IA

Average wind speed in January - Littleport, IA
  • Average wind speed in January: 9.9mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in January
Littleport, IA

Average humidity in January - Littleport, IA
  • Average humidity in January: 88%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in January
Littleport, IA

Average rainfall in January - Littleport, IA
  • Average rainfall in January: 1.1"

The wettest month (with the highest rainfall) is June (4.25").
The driest month (with the least rainfall) is January (1.1").

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Average rainfall days in January
Littleport, IA

Average rainfall days in January - Littleport, IA
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in January
Littleport, IA

Average snowfall in January - Littleport, IA
  • Average snowfall in January: 5.04"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Littleport, IA

Average snowfall days in January - Littleport, IA
  • Average snowfall days in January: 11.4 days

The month with the highest number of snowfall days is January (11.4 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
Littleport, IA

Average daylight in January / Average sunshine in January - Littleport, 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: 3h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in January
Littleport, IA

Average sunshine days in January - Littleport, IA
  • Average sunshine days in January: 16.3 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (8.9 days).

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Average UV index in January
Littleport, IA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in January
Littleport, IA

Average cloud cover in January - Littleport, IA
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in January
Littleport, IA

Average visibility in January - Littleport, IA
  • Average visibility in January: 5mi

The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).

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Littleport, Iowa, USA

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