February weather forecast
Dubuque, IA

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A small railway line in Dubuque, Iowa, set on a hilly and scenic greenery spot overlooking the brown buildings in the rest of the city
A small railway line in Dubuque, Iowa, set on a hilly and scenic greenery spot overlooking the brown buildings in the rest of the city

Weather in February

Snow enthusiasts should consider February for a visit to Dubuque, Iowa. The temperatures begin to crawl up slightly from the freezing January lows, setting a gradual transition to spring. The snowfall reduces to 4.17" (106mm) and there's a noticeable increase in daylight hours of 10.6 in comparison to January. This is ideal weather for winter sports and providing delightful winter portraits of the city. It's a wintry month but with a lot less bite than January.

Temperature

Dubuque marks the onset of February with an average high-temperature of a still freezing cold 28.6°F (-1.9°C), subtly divergent from January's 25°F (-3.9°C). In the month of February, Dubuque records a consistent average low-temperature of 15.3°F (-9.3°C).

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 87%.

Rainfall

January and February are months with the least rain when the rain falls for 4.4 days and typically aggregates up to 1.14" (29mm) of rain.

Snowfall

Months with snowfall are January through April, October through December. In Dubuque, in February, snow falls for 10 days, with typically accumulated 4.17" (106mm) of snow. In Dubuque, during the entire year, snow falls for 43.9 days and aggregates up to 17.09" (434mm) of snow.

Daylight

In Dubuque, the average length of the day in February is 10h and 35min.
On the first day of February, sunrise is at 7:16 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 5:51 pm CST.

Sunshine

The average sunshine in February is 3.7h.

UV index

In February, the average daily maximum UV index in Dubuque is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 2 in February transforms into this advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

How cold is it in Dubuque in February?

An average high-temperature, in February, in Dubuque, is 28.6°F (-1.9°C) and the average low-temperature is 15.3°F (-9.3°C).

What are the most humid months in Dubuque?

The months with the highest humidity in Dubuque, Iowa, are January and February, with an average relative humidity of 87%.

What is the average humidity in February in Dubuque?

In February, the average relative humidity in Dubuque, Iowa, is 87%.

What is the driest month in Dubuque?

The months with the least rainfall in Dubuque are January and February Rain falls for 4.4 days and accumulates 1.14" (29mm) of rain.

How much does it rain in Dubuque in February?

In Dubuque, during February, the rain falls for 4.4 days and regularly aggregates up to 1.14" (29mm) of precipitation.

How much does it snow in Dubuque in February?

In Dubuque, Iowa, in February, during 10 snowfall days, 4.17" (106mm) of snow is typically accumulated.

What is the average length of the day in February in Dubuque?

In February, the average day length in Dubuque is 10h and 35min.

What time are sunrise and sunset in February in Dubuque?

On the first day of February, sunrise is at 7:16 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 5:51 pm CST.

How many hours of sunshine does Dubuque have in February?

In February, the average sunshine duration in Dubuque is 3.7h.

What is the UV index intensity in February in Dubuque?

The average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a low health threat 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 February
Dubuque, IA

Average temperature in February - Dubuque, IA
  • Average high temperature in February: 28.6°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in February: 15.3°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in February
Dubuque, IA

Average pressure in February - Dubuque, IA
  • Average pressure in February: 30.12"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 February
Dubuque, IA

Average wind speed in February - Dubuque, IA
  • Average wind speed in February: 10.1mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in February
Dubuque, IA

Average humidity in February - Dubuque, IA
  • Average humidity in February: 87%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in February
Dubuque, IA

Average rainfall in February - Dubuque, IA
  • Average rainfall in February: 1.14"

The wettest months (with the highest rainfall) are May and June (3.7").
The driest months (with the least rainfall) are January and February (1.14").

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Average rainfall days in February
Dubuque, IA

Average rainfall days in February - Dubuque, IA
  • Average rainfall days in February: 4.4 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.4 days).

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Average snowfall in February
Dubuque, IA

Average snowfall in February - Dubuque, IA
  • Average snowfall in February: 4.17"

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 February
Dubuque, IA

Average snowfall days in February - Dubuque, IA
  • Average snowfall days in February: 10 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
Dubuque, IA

Average daylight in February / Average sunshine in February - Dubuque, IA
  • Average daylight in February: 10h 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 6min).

  • Average sunshine in February: 3h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in February
Dubuque, IA

Average sunshine days in February - Dubuque, IA
  • Average sunshine days in February: 14.7 days

The months with the most sunshine days are November and December (17.5 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in February
Dubuque, IA

Average UV index in February - Dubuque, IA
  • Average UV index in February: 2

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

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Average cloud cover in February
Dubuque, IA

Average cloud cover in February - Dubuque, IA
  • Average cloud cover in February: 59

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in February
Dubuque, IA

Average visibility in February - Dubuque, IA
  • Average visibility in February: 6mi

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

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Dubuque, Iowa, USA

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