Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
The advent of February denotes an average high-temperature of a still subzero cold 25.5°F (-3.6°C), subtly different from January's 25.2°F (-3.8°C). Throughout February, the temperature tends to fall to a consistent average low of 9.9°F (-12.3°C).Humidity
With an average relative humidity of 94%, February is the most humid month.Rainfall
The month with the most rainfall is February, when the rain falls for 3.2 days and typically aggregates up to 4.13" (105mm) of precipitation.Snowfall
January through June, August through December are months with snowfall. The month with the most snowfall is February, when snow falls for 22.6 days and typically aggregates up to 34.33" (872mm) of snow.Daylight
In Alta, the average length of the day in February is 10h and 31min.On the first day of February, sunrise is at 7:40 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:12 pm MST.
Sunshine
The month with the least sunshine is February, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index in Alta are January through March, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In February, a regular UV index of 1 translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Consider this! The reflection from 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
How cold is it in February?
What is the most humid month?
What is the average humidity in February?
What is the rainiest month?
How much does it rain in February?
When does it snow the most?
How many days does it snow in February?
What is the average length of the day in February?
When is the sunrise / sunset in February?
What is the month with the least sunshine?
How long on average sun shines in February?
What are the months with the lowest UV index?
What is the UV index reading in February?
Average temperature in February
Alta, WY
- Average high temperature in February: 25.5°F
The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is December (23.2°F).
- Average low temperature in February: 9.9°F
The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is December (7.7°F).
Average pressure in February
Alta, WY
- Average pressure in February: 30.16"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Alta, WY
- Average wind speed in February: 5.5mph
The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.8mph).
Average humidity in February
Alta, WY
- Average humidity in February: 94%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (47%).
Average rainfall in February
Alta, WY
- Average rainfall in February: 4.13"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days in February
Alta, WY
- Average rainfall days in February: 3.2 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (3 days).
Average snowfall in February
Alta, WY
- Average snowfall in February: 34.33"
The month with the highest snowfall is February (34.33").
The month with the least snowfall is July (0").
Average snowfall days in February
Alta, WY
- Average snowfall days in February: 22.6 days
The month with the highest number of snowfall days is March (23.6 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in February /
Average sunshine in February
Alta, WY
- Average daylight in February: 10h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in February: 3h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in February
Alta, WY
- Average sunshine days in February: 6.3 days
The month with the most sunshine days is July (20.3 days).
The month with the least sunshine days is April (6.2 days).
Average UV index in February
Alta, WY
- Average UV index in February: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in February
Alta, WY
- Average cloud cover in February: 73
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in February
Alta, WY
- Average visibility in February: 3mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (3mi).
Alta, Wyoming, USA
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