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
In Cook Station, entering December brings a temperature decrement, reducing from November's fresh 53.6°F (12°C) to a chilly 43.7°F (6.5°C). The low-temperature average for Cook Station during December stands at a subzero cold 29.7°F (-1.3°C).Humidity
In December, the average relative humidity in Cook Station is 77%.Rainfall
In December, in Cook Station, the rain falls for 7 days. Throughout December, 1.54" (39mm) of precipitation is accumulated. Throughout the year, in Cook Station, there are 137 rainfall days, and 24.61" (625mm) of precipitation is accumulated.Snowfall
Months with snowfall in Cook Station, Missouri, are January through March, November and December. The months with the most snowfall are February and December, with an average 2.09" (53mm) of accumulated snow.Daylight
December has the shortest days of the year in Cook Station, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:03 am and sunset at 4:47 pm. On the last day of December, in Cook Station, sunrise is at 7:21 am and sunset at 4:57 pm CST.
Sunshine
In December, the average sunshine in Cook Station is 4.8h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Cook Station, Missouri. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Enhance your sun protection with tightly woven, yet airy clothing. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
Is December cold in Cook Station?
What is the average humidity in December in Cook Station?
How much does it rain in Cook Station in December?
When does it snow the most in Cook Station?
How many days does it snow in December in Cook Station?
What is the month with the shortest days in Cook Station?
What is the average length of the day in December in Cook Station?
When is the sunrise / sunset in December in Cook Station?
How long on average sun shines in December in Cook Station?
What are the months with the lowest UV index in Cook Station?
How high is the UV index in December in Cook Station?
Average temperature in December
Cook Station, MO
- Average high temperature in December: 43.7°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (39.6°F).
- Average low temperature in December: 29.7°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure in December
Cook Station, 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 (29.92"Hg).
Average wind speed in December
Cook Station, MO
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in December
Cook Station, 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 (73%).
Average rainfall in December
Cook Station, MO
- Average rainfall in December: 1.54"
The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is February (1.3").
Average rainfall days in December
Cook Station, MO
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in December
Cook Station, MO
- Average snowfall in December: 2.09"
The months with the highest snowfall are February and December (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Cook Station, MO
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (7.6 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
Cook Station, MO
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days in December
Cook Station, MO
- Average sunshine days in December: 19 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (12.6 days).
Average UV index in December
Cook Station, 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, February and December (UV index 2).
Average cloud cover in December
Cook Station, MO
- Average cloud cover in December: 49
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Cook Station, MO
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Cook Station, Missouri, USA
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