December weather forecast
Baxter, IA

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Weather in December

The first month of the winter, December, is also an icy month in Baxter, Iowa, with an average temperature ranging between max 32.9°F (0.5°C) and min 21.9°F (-5.6°C).

Temperature

The arrival of December corresponds with a reduction in the average high-temperature, down from November's chilly 46.2°F (7.9°C) to an icy 32.9°F (0.5°C). Baxter experiences a mean low-temperature of 21.9°F (-5.6°C) during December.

Humidity

In December, the average relative humidity is 80%.

Rainfall

In Baxter, in December, it is raining for 5.8 days, with typically 1.18" (30mm) of accumulated precipitation. In Baxter, during the entire year, the rain falls for 132.2 days and collects up to 26.65" (677mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Baxter. In Baxter, in December, snow falls for 7.6 days, with typically accumulated 2.09" (53mm) of snow. Throughout the year, there are 39.2 snowfall days, and 14.02" (356mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:21 am and sunset at 4:42 pm. On the last day of December, in Baxter, sunrise is at 7:39 am and sunset at 4:51 pm CST.

Sunshine

In Baxter, Iowa, the average sunshine in December is 4.6h.

UV index

In December, the average daily maximum UV index in Baxter is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December in Baxter?

The high-temperature in Baxter, Iowa, during December is 32.9°F (0.5°C) and the low-temperature is 21.9°F (-5.6°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 87.8°F (31°C).

What is the average humidity in December in Baxter?

In December, the average relative humidity is 80%.

How much does it rain in Baxter in December?

In Baxter, in December, during 5.8 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

How many days does it snow in December in Baxter?

In Baxter, Iowa, during December, snow falls for 7.6 days and regularly aggregates up to 2.09" (53mm) of snow.

What is the month with the shortest days in Baxter?

December has the shortest days of the year in Baxter, Iowa, with an average of 9h and 12min of daylight.

How many hours of daylight does Baxter have in December?

In Baxter, the average day length in December is 9h and 12min.

What time are sunrise and sunset in December in Baxter?

On the first day of December in Baxter, sunrise is at 7:21 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 4:51 pm CST.

How many hours of sunshine does Baxter have in December?

In December, the average sunshine duration in Baxter is 4.6h.

What is the UV index intensity in December in Baxter?

In Baxter, Iowa, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents 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 December
Baxter, IA

Average temperature in December - Baxter, IA
  • Average high temperature in December: 32.9°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 (26.6°F).

  • Average low temperature in December: 21.9°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

Average pressure in December
Baxter, IA

Average pressure in December - Baxter, 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).

Average wind speed in December
Baxter, IA

Average wind speed in December - Baxter, IA
  • Average wind speed in December: 10.1mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in December
Baxter, IA

Average humidity in December - Baxter, IA
  • Average humidity in December: 80%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December
Baxter, IA

Average rainfall in December - Baxter, IA
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in December
Baxter, IA

Average rainfall days in December - Baxter, IA
  • Average rainfall days in December: 5.8 days

The months with the highest number of rainy days are May and June (17.3 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in December
Baxter, IA

Average snowfall in December - Baxter, IA
  • Average snowfall in December: 2.09"

The month with the highest snowfall is January (4.37").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Baxter, IA

Average snowfall days in December - Baxter, IA
  • Average snowfall days in December: 7.6 days

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Baxter, 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 12min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in December
Baxter, IA

Average sunshine days in December - Baxter, IA
  • Average sunshine days in December: 18.1 days

The month with the most sunshine days is December (18.1 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in December
Baxter, IA

Average UV index in December - Baxter, IA
  • Average UV index in December: 2

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

Average cloud cover in December
Baxter, IA

Average cloud cover in December - Baxter, IA
  • Average cloud cover in December: 52

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in December
Baxter, IA

Average visibility in December - Baxter, IA
  • Average visibility in December: 6mi

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

Baxter, Iowa, USA

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