Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December brings a decrease in the average high-temperature, falling from November's mild 55.8°F (13.2°C) to a chilly 46.4°F (8°C). An average low-temperature of 34°F (1.1°C) is common in Penermon, Missouri, during the nights of December.Humidity
In Penermon, the average relative humidity in December is 77%.Rainfall
In Penermon, Missouri, in December, it is raining for 6.2 days, with typically 0.51" (13mm) of accumulated precipitation. In Penermon, during the entire year, the rain falls for 107.6 days and collects up to 10.83" (275mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Penermon. In Penermon, in December, during 1.1 snowfall days, 0.08" (2mm) of snow is typically accumulated. In Penermon, Missouri, during the entire year, snow falls for 5.7 days and aggregates up to 0.59" (15mm) of snow.Daylight
The month with the shortest days in Penermon is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:53 am and sunset at 4:43 pm. On the last day of December, sunrise is at 7:11 am and sunset at 4:53 pm CST.
Sunshine
The average sunshine in December in Penermon is 5h.UV index
The months with the lowest UV index in Penermon, Missouri, are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the usual temperature for Penermon in December?
What is the average humidity in December in Penermon?
How many days does it rain in December in Penermon?
How many days does it snow in December in Penermon?
What is the month with the shortest days in Penermon?
What is the average length of the day in December in Penermon?
What time are sunrise and sunset in December in Penermon?
How long on average sun shines in December in Penermon?
What are the months with the lowest UV index in Penermon?
What is the UV index reading in December in Penermon?
Average temperature in December
Penermon, MO
- Average high temperature in December: 46.4°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (42.4°F).
- Average low temperature in December: 34°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in December
Penermon, MO
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Penermon, MO
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in December
Penermon, MO
- Average humidity in December: 77%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in December
Penermon, MO
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in December
Penermon, MO
- Average rainfall days in December: 6.2 days
The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Penermon, MO
- Average snowfall in December: 0.08"
The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Penermon, MO
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Penermon, MO
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Penermon, MO
- Average sunshine days in December: 23.4 days
The month with the most sunshine days is December (23.4 days).
The month with the least sunshine days is May (15.7 days).
Average UV index in December
Penermon, MO
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Penermon, MO
- Average cloud cover in December: 45
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Penermon, 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).
Penermon, Missouri, USA
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