February weather forecastCheyenne, WY
February
Weather in February
Moving from January into February, Cheyenne's weather sees minimal changes; days remain on the colder side despite the relatively warmer temperatures. Snug weather continues throughout this month, with common cloud cover casting an overcast hue. Nonetheless, February stands out by being the month with the highest average snowfall, reaching up to 4.37" (111mm). Outdoor activities morph from a winter wonderland into a spring preview as residents expectantly await the departure of the frosty weather. A new season incites anticipation, promising change and rebirth.Temperature
February's advent denotes a minor fluctuation in the average high-temperature to a still cold 37°F (2.8°C) from January's 36.9°F (2.7°C). During February, the average low-temperature is a freezing cold 21°F (-6.1°C).Humidity
February is the most humid month, with an average relative humidity of 64%.Rainfall
In Cheyenne, in February, during 5.8 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, there are 116 rainfall days, and 14.57" (370mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Cheyenne, during February, snow falls for 11.3 days and regularly aggregates up to 4.37" (111mm) of snow. Throughout the year, there are 62 snowfall days, and 30.51" (775mm) of snow is accumulated.Daylight
In February, the average length of the day is 10h and 40min.On the first day of the month, sunrise is at 7:10 am and sunset at 5:15 pm. On the last day of February, sunrise is at 6:33 am and sunset at 5:49 pm MST.
Sunshine
February has the least sunshine of the year, with an average of 6.5h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: During February, 2 as the daily maximum UV index converts into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. When the Sun is at its strongest around midday, find shade and limit exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Cheyenne, WY
- Average high temperature in February: 37°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (34.7°F).
- Average low temperature in February: 21°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure in February
Cheyenne, WY
- Average pressure in February: 30.08"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in February
Cheyenne, WY
- Average wind speed in February: 13mph
The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in February
Cheyenne, WY
- Average humidity in February: 64%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (43%).
Average rainfall in February
Cheyenne, WY
- Average rainfall in February: 0.71"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in February
Cheyenne, WY
- Average rainfall days in February: 5.8 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in February
Cheyenne, WY
- Average snowfall in February: 4.37"
The month with the highest snowfall is March (6.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Cheyenne, WY
- Average snowfall days in February: 11.3 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in February /
Average sunshine in February
Cheyenne, WY
- Average daylight in February: 10h and 42min
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 30min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).
Average sunshine days in February
Cheyenne, WY
- Average sunshine days in February: 15.3 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is April (9.3 days).
Average UV index in February
Cheyenne, WY
- Average UV index in February: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in February
Cheyenne, WY
- Average cloud cover in February: 30
The months with the most cloud cover are April and May (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 18).
Average visibility in February
Cheyenne, WY
- Average visibility in February: 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).
