January weather forecast
Jordan, IA

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Weather in January

January, like December, is another subzero cold winter month in Jordan, Iowa, with an average temperature fluctuating between 13.5°F (-10.3°C) and 26.4°F (-3.1°C).

Temperature

Jordan's coldest month, January, generally records average temperatures ranging from a high of 26.4°F (-3.1°C) to a low of 13.5°F (-10.3°C).

Humidity

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

Rainfall

The month with the least rainfall is January, when the rain falls for 2.8 days and typically collects 0.39" (10mm) of precipitation.

Snowfall

Months with snowfall in Jordan are January through May, October through December. In Jordan, during January, snow falls for 7.6 days and regularly aggregates up to 1.54" (39mm) of snow. Throughout the year, there are 29.9 snowfall days, and 6.3" (160mm) of snow is accumulated.

Daylight

The average length of the day in January in Jordan is 9h and 32min.
On the first day of the month, sunrise is at 7:43 am and sunset at 4:53 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:27 pm CST.

Sunshine

With an average of 4h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index in Jordan are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the coldest time of year in Jordan?

Jordan's coldest month, January, generally records average temperatures ranging from a high of 26.4°F (-3.1°C) to a low of 13.5°F (-10.3°C).

How cold is January in Jordan?

The average high-temperature, in January, in Jordan, is 26.4°F (-3.1°C), while the average low-temperature is 13.5°F (-10.3°C).

What is the most humid month in Jordan?

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

What is the average humidity in January in Jordan?

In January, the average relative humidity in Jordan is 85%.

What is the driest month in Jordan?

January is the month with the least rainfall in Jordan, Iowa. Rain falls for 2.8 days and accumulates 0.39" (10mm) of precipitation.

How much does it rain in Jordan in January?

In Jordan, in January, during 2.8 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

How many days does it snow in January in Jordan?

In Jordan, Iowa, in January, during 7.6 snowfall days, 1.54" (39mm) of snow is typically accumulated.

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

In Jordan, Iowa, the average day length in January is 9h and 32min.

When is the sunrise / sunset in January in Jordan?

On the first day of January in Jordan, sunrise is at 7:43 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:27 pm CST.

What is the month with the least sunshine in Jordan?

January has the least sunshine of the year, with an average of 4h of sunshine.

How many hours of sunshine does Jordan have in January?

In Jordan, Iowa, the average sunshine duration in January is 4h.

When is the lowest UV index in Jordan?

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.

How high is the UV index in January in Jordan?

In Jordan, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
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
Jordan, IA

Average temperature in January - Jordan, IA
  • Average high temperature in January: 26.4°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in January: 13.5°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in January
Jordan, IA

Average pressure in January - Jordan, 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
Jordan, IA

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

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in January
Jordan, IA

Average humidity in January - Jordan, 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 (69%).

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Average rainfall in January
Jordan, IA

Average rainfall in January - Jordan, IA
  • Average rainfall in January: 0.39"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in January
Jordan, IA

Average rainfall days in January - Jordan, IA
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is February (2.6 days).

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Average snowfall in January
Jordan, IA

Average snowfall in January - Jordan, IA
  • Average snowfall in January: 1.54"

The month with the highest snowfall is February (1.73").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Jordan, IA

Average snowfall days in January - Jordan, IA
  • Average snowfall days in January: 7.6 days

The month with the highest number of snowfall days is February (7.7 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
Jordan, IA

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 4h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in January
Jordan, IA

Average sunshine days in January - Jordan, IA
  • Average sunshine days in January: 22.4 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (14 days).

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Average UV index in January
Jordan, IA

Average UV index in January - Jordan, 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, October, November and December (UV index 2).

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Average cloud cover in January
Jordan, IA

Average cloud cover in January - Jordan, IA
  • Average cloud cover in January: 56

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in January
Jordan, IA

Average visibility in January - Jordan, IA
  • Average visibility in January: 6mi

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

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Jordan, Iowa, USA

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