January weather forecast
Dixon, IA

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Weather in January

January, the same as December, in Dixon, Iowa, is a freezing cold winter month, with temperature in the range of an average high of 27.7°F (-2.4°C) and an average low of 15.3°F (-9.3°C).

Temperature

Dixon records the coldest temperatures in January, averaging a high of 27.7°F (-2.4°C) and a low of 15.3°F (-9.3°C).

Humidity

January is the most humid month, with an average relative humidity of 84%.

Rainfall

In January, in Dixon, the rain falls for 4.6 days. Throughout January, 1.42" (36mm) of precipitation is accumulated. In Dixon, during the entire year, the rain falls for 151.1 days and collects up to 31.14" (791mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall in Dixon. Snow falls for 11.6 days and accumulates 4.88" (124mm) of snow.

Daylight

The average length of the day in January in Dixon, Iowa, is 9h and 34min.
On the first day of January in Dixon, sunrise is at 7:30 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:16 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 4h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, a daily maximum UV index of 1 leads to the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What month is the coldest in Dixon?

January stands out as Dixon's coldest month, with an average high-temperature of 27.7°F (-2.4°C) and a low-temperature of 15.3°F (-9.3°C).

How cold is it in Dixon in January?

The average high-temperature, in January, in Dixon, is 27.7°F (-2.4°C), while the average low-temperature is 15.3°F (-9.3°C).

What is the most humid month in Dixon?

With an average relative humidity of 84%, January is the most humid month in Dixon, Iowa.

What is the average humidity in January in Dixon?

In January, the average relative humidity in Dixon is 84%.

How many days does it rain in January in Dixon?

In Dixon, during January, the rain falls for 4.6 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When does it snow the most in Dixon?

The month with the most snowfall in Dixon is January, when snow falls for 11.6 days and typically aggregates up to 4.88" (124mm) of snow.

How much does it snow in Dixon in January?

In Dixon, Iowa, during January, snow falls for 11.6 days and regularly aggregates up to 4.88" (124mm) of snow.

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

In Dixon, the average day length in January is 9h and 34min.

What time are sunrise and sunset in January in Dixon?

In January, on the first day of the month, sunrise is at 7:30 am and sunset at 4:42 pm. On the last day of the month, in Dixon, Iowa, sunrise is at 7:16 am and sunset at 5:16 pm CST.

What is the month with the least sunshine in Dixon?

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

How long on average sun shines in January in Dixon?

In January, the average sunshine duration is 4h.

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

January 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 Dixon?

The average daily maximum UV index in January in Dixon, Iowa, is 1. A UV Index value of 2, and less, symbolizes a low health risk 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
Dixon, IA

Average temperature in January - Dixon, IA
  • Average high temperature in January: 27.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (27.7°F).

  • Average low temperature in January: 15.3°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in January
Dixon, IA

Average pressure in January - Dixon, 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 (29.9"Hg).

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Average wind speed in January
Dixon, IA

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

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in January
Dixon, IA

Average humidity in January - Dixon, IA
  • Average humidity in January: 84%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Dixon, IA

Average rainfall in January - Dixon, IA
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is May (5").
The driest month (with the least rainfall) is February (1.38").

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Average rainfall days in January
Dixon, IA

Average rainfall days in January - Dixon, IA
  • Average rainfall days in January: 4.6 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall in January
Dixon, IA

Average snowfall in January - Dixon, IA
  • Average snowfall in January: 4.88"

The month with the highest snowfall is January (4.88").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Dixon, IA

Average snowfall days in January - Dixon, IA
  • Average snowfall days in January: 11.6 days

The month with the highest number of snowfall days is January (11.6 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
Dixon, IA

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

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 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in January
Dixon, IA

Average sunshine days in January - Dixon, IA
  • Average sunshine days in January: 16.2 days

The month with the most sunshine days is December (17.4 days).
The months with the least sunshine days are May and June (8.3 days).

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Average UV index in January
Dixon, IA

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

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

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Average cloud cover in January
Dixon, IA

Average cloud cover in January - Dixon, IA
  • Average cloud cover in January: 57

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in January
Dixon, IA

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

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