December weather forecastClagstone, ID
December
Weather in December
December, the first month of the winter in Clagstone, is still a freezing cold month, with temperature in the range of an average low of 19.4°F (-7°C) and an average high of 29.7°F (-1.3°C).Temperature
In Clagstone, December is the month with the lowest recorded average temperatures, measuring a high of 29.7°F (-1.3°C) and a low of 19.4°F (-7°C).Humidity
In December, the average relative humidity in Clagstone is 91%.Rainfall
The months with the most rainfall are January and December, with an average 3.07" (78mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Clagstone, during December, snow falls for 17.7 days and regularly aggregates up to 13.94" (354mm) of snow. Throughout the year, in Clagstone, there are 78 snowfall days, and 56.73" (1441mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 24min of daylight.On the first day of December, sunrise is at 7:16 am and sunset at 3:56 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:04 pm PST.
Sunshine
January and December, with an average of 3.3h of sunshine, are months with the least sunshine.UV index
February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Clagstone, ID
- Average high temperature in December: 29.7°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is December (29.7°F).
- Average low temperature in December: 19.4°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (19.4°F).
Average pressure in December
Clagstone, ID
- Average pressure in December: 30.17"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
Clagstone, ID
- Average wind speed in December: 3.4mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).
Average humidity in December
Clagstone, 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
Clagstone, ID
- Average rainfall in December: 3.07"
The wettest months (with the highest rainfall) are January and December (3.07").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in December
Clagstone, ID
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is April (18.1 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in December
Clagstone, ID
- Average snowfall in December: 13.94"
The month with the highest snowfall is January (15.94").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Clagstone, ID
- Average snowfall days in December: 17.7 days
The month with the highest number of snowfall days is December (17.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Clagstone, ID
- Average daylight in December: 8h and 24min
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 24min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in December
Clagstone, ID
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is August (22.2 days).
The month with the least sunshine days is March (8.4 days).
Average UV index in December
Clagstone, 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 February, November and December (UV index 1).
Average cloud cover in December
Clagstone, ID
- Average cloud cover in December: 66
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Clagstone, 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).
