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
With average high temperatures of 29.5°F (-1.4°C) and lows of 19.6°F (-6.9°C), December is the coldest month.Humidity
In Blanchard, the average relative humidity in December is 91%.Rainfall
In Blanchard, in December, during 10.7 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Blanchard, Idaho, during the entire year, the rain falls for 140.8 days and collects up to 23.03" (585mm) of precipitation.Snowfall
January through April, September through December are months with snowfall in Blanchard. In Blanchard, in December, during 17.4 snowfall days, 14.41" (366mm) of snow is typically accumulated. Throughout the year, in Blanchard, there are 77 snowfall days, and 59.17" (1503mm) of snow is accumulated.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:17 am and sunset at 3:56 pm. On the last day of December, in Blanchard, sunrise is at 7:37 am and sunset at 4:04 pm PST.
Sunshine
The months with the least sunshine in Blanchard are January and December, with an average of 3.2h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 1 during December morphs into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What is the coldest time of year in Blanchard?
How cold is it in Blanchard in December?
What is the average humidity in December in Blanchard?
How many days does it rain in December in Blanchard?
How many days does it snow in December in Blanchard?
What is the month with the shortest days in Blanchard?
How many hours of daylight does Blanchard have in December?
When is the sunrise / sunset in December in Blanchard?
What are the months with the least sunshine in Blanchard?
How many hours of sunshine does Blanchard have in December?
When is the lowest UV index in Blanchard?
How high is the UV index in December in Blanchard?
Average temperature in December
Blanchard, ID
- Average high temperature in December: 29.5°F
The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (29.5°F).
- Average low temperature in December: 19.6°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).
Average pressure in December
Blanchard, ID
- Average pressure in December: 30.18"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).
Average wind speed in December
Blanchard, ID
- Average wind speed in December: 3.3mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.3mph).
Average humidity in December
Blanchard, ID
- Average humidity in December: 91%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Blanchard, ID
- Average rainfall in December: 3.11"
The wettest month (with the highest rainfall) is January (3.31").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in December
Blanchard, ID
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is March (18.7 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in December
Blanchard, ID
- Average snowfall in December: 14.41"
The month with the highest snowfall is January (17.44").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in December
Blanchard, ID
- Average snowfall days in December: 17.4 days
The month with the highest number of snowfall days is December (17.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Blanchard, ID
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in December
Blanchard, ID
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is August (25.1 days).
The months with the least sunshine days are February and March (7.8 days).
Average UV index in December
Blanchard, ID
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Blanchard, ID
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Blanchard, ID
- Average visibility in December: 3mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).
Blanchard, Idaho, USA
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