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, noted for its average high-temperature of 43.5°F (6.4°C) and an average low-temperature of 26.1°F (-3.3°C), is considered the coldest month.Humidity
January and December, with an average relative humidity of 57%, are the most humid months in Crowley.Rainfall
In Crowley, in December, during 3.8 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, there are 92.8 rainfall days, and 10.67" (271mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Crowley, Colorado, in December, during 5 snowfall days, 1.77" (45mm) of snow is typically accumulated. In Crowley, during the entire year, snow falls for 26.8 days and aggregates up to 12.68" (322mm) of snow.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Crowley, Colorado.On the first day of December in Crowley, sunrise is at 6:53 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:45 pm MST.
Sunshine
The average sunshine in December is 6.8h.UV index
The months with the lowest UV index in Crowley are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Crowley?
How cold does it get in Crowley in December?
What is the most humid month in Crowley?
What is the average humidity in December in Crowley?
How many days does it rain in December in Crowley?
How much does it snow in Crowley in December?
What is the month with the shortest days in Crowley?
How many hours of daylight does Crowley have in December?
When is the sunrise / sunset in December in Crowley?
How many hours of sunshine does Crowley have in December?
When is the lowest UV index in Crowley?
What is the UV index reading in December in Crowley?
Average temperature in December
Crowley, CO
- Average high temperature in December: 43.5°F
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).
Average pressure in December
Crowley, CO
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Crowley, CO
- Average wind speed in December: 7.4mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is December (7.4mph).
Average humidity in December
Crowley, CO
- Average humidity in December: 57%
The months with the highest relative humidity are January and December (57%).
The month with the lowest relative humidity is June (36%).
Average rainfall in December
Crowley, CO
- Average rainfall in December: 0.39"
The wettest month (with the highest rainfall) is July (1.93").
The driest month (with the least rainfall) is November (0.35").
Average rainfall days in December
Crowley, CO
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in December
Crowley, CO
- Average snowfall in December: 1.77"
The month with the highest snowfall is February (2.99").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Crowley, CO
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Crowley, CO
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days in December
Crowley, CO
- Average sunshine days in December: 24 days
The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (14.8 days).
Average UV index in December
Crowley, CO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Crowley, CO
- Average cloud cover in December: 24
The months with the most cloud cover are February and April (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in December
Crowley, CO
- 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).
Crowley, Colorado, USA
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