December weather forecast
Marceline, MO

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Weather in December

The first month of the winter, December, is also a wintry month in Marceline, Missouri, with an average temperature varying between 38.7°F (3.7°C) and 26.1°F (-3.3°C).

Temperature

Marceline's progression into December involves a drop in the average high-temperature, receding from a cool 50.9°F (10.5°C) in November to a wintry 38.7°F (3.7°C). During December nights, Marceline witnesses a consistent average temperature of 26.1°F (-3.3°C).

Humidity

In December, the average relative humidity is 78%.

Rainfall

The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 0.43" (11mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Marceline, Missouri, in December, snow falls for 4.1 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, there are 20.6 snowfall days, and 2.99" (76mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:47 pm. On the last day of December, sunrise is at 7:32 am and sunset at 4:57 pm CST.

Sunshine

In December, the average sunshine is 5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.

Frequently asked questions

Is December cold in Marceline?

In Marceline, 38.7°F (3.7°C) is the average high-temperature and 26.1°F (-3.3°C) is the average low-temperature during December. In August, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 91.4°F (33°C).

What is the average humidity in December?

In Marceline, the average relative humidity in December is 78%.

What is the driest month?

December is the month with the least rainfall. Rain falls for 4.5 days and accumulates 0.43" (11mm) of precipitation.

How much does it rain in December?

In Marceline, in December, it is raining for 4.5 days, with typically 0.43" (11mm) of accumulated precipitation.

How much does it snow in Marceline in December?

In December, it is snowing for 4.1 days. Throughout December, 0.35" (9mm) of snow is accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 25min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:57 pm CST.

How long on average sun shines in December in Marceline?

In Marceline, the average sunshine duration in December is 5h.

When is the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in December?

In Marceline, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Marceline, MO

Average temperature in December - Marceline, MO
  • Average high temperature in December: 38.7°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in December: 26.1°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in December
Marceline, MO

Average pressure in December - Marceline, MO
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in December
Marceline, MO

Average wind speed in December - Marceline, MO
  • Average wind speed in December: 9.4mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in December
Marceline, MO

Average humidity in December - Marceline, MO
  • Average humidity in December: 78%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Marceline, MO

Average rainfall in December - Marceline, MO
  • Average rainfall in December: 0.43"

The wettest months (with the highest rainfall) are May and June (1.46").
The driest month (with the least rainfall) is December (0.43").

Average rainfall days in December
Marceline, MO

Average rainfall days in December - Marceline, MO
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in December
Marceline, MO

Average snowfall in December - Marceline, MO
  • Average snowfall in December: 0.35"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Marceline, MO

Average snowfall days in December - Marceline, MO
  • Average snowfall days in December: 4.1 days

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Marceline, MO

Average daylight in December / Average sunshine in December - Marceline, MO
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in December
Marceline, MO

Average sunshine days in December - Marceline, MO
  • Average sunshine days in December: 23.5 days

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in December
Marceline, MO

Average UV index in December - Marceline, MO
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Marceline, MO

Average cloud cover in December - Marceline, MO
  • Average cloud cover in December: 45

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in December
Marceline, MO

Average visibility in December - Marceline, MO
  • Average visibility in December: 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).

Marceline, Missouri, USA

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