December weather forecast
Hubbard, IA

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Weather in December

The first month of the winter, December, is also a subzero cold month in Hubbard, Iowa, with an average temperature fluctuating between 30.9°F (-0.6°C) and 20.1°F (-6.6°C).

Temperature

Hubbard's December weather shows a moderate shift in high-temperatures, falling from November's frosty 44.4°F (6.9°C) to a freezing cold 30.9°F (-0.6°C). Throughout the nights in December, an average low-temperature of 20.1°F (-6.6°C) is noted in Hubbard.

Humidity

The average relative humidity in December is 82%.

Rainfall

In Hubbard, Iowa, during December, the rain falls for 3 days and regularly aggregates up to 0.28" (7mm) of precipitation. Throughout the year, in Hubbard, there are 83.5 rainfall days, and 6.5" (165mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Hubbard are January through April, October through December. In Hubbard, in December, snow falls for 4.9 days, with typically accumulated 0.43" (11mm) of snow. Throughout the year, in Hubbard, there are 26.6 snowfall days, and 3.03" (77mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:41 pm. On the last day of December, in Hubbard, sunrise is at 7:42 am and sunset at 4:50 pm CST.

Sunshine

In Hubbard, the average sunshine in December is 4.4h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is it in Hubbard in December?

The high-temperature, in December, in Hubbard, records 30.9°F (-0.6°C), while the low-temperature is 20.1°F (-6.6°C).

What is the average humidity in December in Hubbard?

In December, the average relative humidity in Hubbard is 82%.

How many days does it rain in December in Hubbard?

In Hubbard, Iowa, in December, it is raining for 3 days, with typically 0.28" (7mm) of accumulated precipitation.

How much does it snow in Hubbard in December?

In Hubbard, Iowa, during December, snow falls for 4.9 days and regularly aggregates up to 0.43" (11mm) of snow.

What is the month with the shortest days in Hubbard?

December has the shortest days of the year, with an average of 9h and 6min of daylight.

How many hours of daylight does Hubbard have in December?

In Hubbard, the average day length in December is 9h and 9min.

What time are sunrise and sunset in December in Hubbard?

On the first day of December in Hubbard, sunrise is at 7:23 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 4:50 pm CST.

How long on average sun shines in December in Hubbard?

In December, the average sunshine duration in Hubbard, Iowa, is 4.4h.

What is the month with the lowest UV index in Hubbard?

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

What is the UV index intensity in December in Hubbard?

The average daily maximum UV index in December in Hubbard, Iowa, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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 December
Hubbard, IA

Average temperature in December - Hubbard, IA
  • Average high temperature in December: 30.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (24.4°F).

  • Average low temperature in December: 20.1°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in December
Hubbard, IA

Average pressure in December - Hubbard, IA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Hubbard, IA

Average wind speed in December - Hubbard, IA
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in December
Hubbard, IA

Average humidity in December - Hubbard, IA
  • Average humidity in December: 82%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Hubbard, IA

Average rainfall in December - Hubbard, IA
  • Average rainfall in December: 0.28"

The wettest month (with the highest rainfall) is May (1.06").
The driest months (with the least rainfall) are January and February (0.24").

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Average rainfall days in December
Hubbard, IA

Average rainfall days in December - Hubbard, IA
  • Average rainfall days in December: 3 days

The month with the highest number of rainy days is May (11.6 days).
The months with the least rainy days are January and February (2 days).

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Average snowfall in December
Hubbard, IA

Average snowfall in December - Hubbard, IA
  • Average snowfall in December: 0.43"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Hubbard, IA

Average snowfall days in December - Hubbard, IA
  • Average snowfall days in December: 4.9 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Hubbard, IA

Average daylight in December / Average sunshine in December - Hubbard, IA
  • Average daylight in December: 9h and 1min

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 December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in December
Hubbard, IA

Average sunshine days in December - Hubbard, IA
  • Average sunshine days in December: 24.6 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is June (15.8 days).

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Average UV index in December
Hubbard, IA

Average UV index in December - Hubbard, IA
  • Average UV index in December: 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 December
Hubbard, IA

Average cloud cover in December - Hubbard, IA
  • Average cloud cover in December: 55

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in December
Hubbard, IA

Average visibility in December - Hubbard, IA
  • Average visibility in December: 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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Hubbard, Iowa, USA

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