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
With the onset of February, the average high-temperature registers at a still subzero cold 28.8°F (-1.8°C), subtly different from January's 27.7°F (-2.4°C). In February, Altamont records an average nighttime temperature of 13.3°F (-10.4°C).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 87%.Rainfall
In Altamont, during February, the rain falls for 5.5 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 94.2 rainfall days, and 11.5" (292mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Altamont, in February, during 16.3 snowfall days, 7.72" (196mm) of snow is typically accumulated. In Altamont, during the entire year, snow falls for 99.3 days and aggregates up to 56.22" (1428mm) of snow.Daylight
The average length of the day in February is 10h and 40min.On the first day of the month, sunrise is at 7:34 am and sunset at 5:39 pm. On the last day of February, sunrise is at 6:57 am and sunset at 6:13 pm MST.
Sunshine
In Altamont, the average sunshine in February is 6.1h.UV index
In February, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 2 in February leads to these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly 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 are the most humid months?
What is the average humidity in February?
How much does it rain in February?
How much does it snow in February?
How many hours of daylight does Altamont have in February?
When are sunrise and sunset in February?
How many hours of sunshine does Altamont have in February?
What is the UV index reading in February?
Average temperature in February
Altamont, WY
- Average high temperature in February: 28.8°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.4°F).
- Average low temperature in February: 13.3°F
The month with the highest average low temperature is July (51.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in February
Altamont, WY
- Average pressure in February: 30.15"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in February
Altamont, WY
- Average wind speed in February: 7.8mph
The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in February
Altamont, WY
- Average humidity in February: 87%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (39%).
Average rainfall in February
Altamont, WY
- Average rainfall in February: 1.1"
The wettest months (with the highest rainfall) are April and May (1.38").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in February
Altamont, WY
- Average rainfall days in February: 5.5 days
The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in February
Altamont, WY
- Average snowfall in February: 7.72"
The month with the highest snowfall is March (10").
The months with the least snowfall are July and August (0").
Average snowfall days in February
Altamont, WY
- Average snowfall days in February: 16.3 days
The month with the highest number of snowfall days is February (16.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in February /
Average sunshine in February
Altamont, WY
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in February: 6h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in February
Altamont, WY
- Average sunshine days in February: 11.4 days
The month with the most sunshine days is June (19.5 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in February
Altamont, WY
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in February
Altamont, WY
- Average cloud cover in February: 45
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in February
Altamont, WY
- Average visibility in February: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Altamont, Wyoming, USA
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