February weather forecast
Cheyenne, WY

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A sunny day in front of the State Capitol building in Cheyenne, Wyoming
A sunny day in front of the State Capitol building in Cheyenne, Wyoming

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 weather in Cheyenne records an average high-temperature of a still cold 37°F (2.8°C), showing little deviation from January. In Cheyenne, an average temperature of 21°F (-6.1°C) is noted during February nights.

Humidity

February is the most humid month in Cheyenne, with an average relative humidity of 64%.

Rainfall

In Cheyenne, during February, the rain falls for 5.8 days and regularly aggregates up to 0.71" (18mm) of precipitation. In Cheyenne, Wyoming, during the entire year, the rain falls for 116 days and collects up to 14.57" (370mm) of precipitation.

Snowfall

Months with snowfall in Cheyenne are January through May, October through December. In February, in Cheyenne, it is snowing for 11.3 days. Throughout February, 4.37" (111mm) of snow is accumulated. Throughout the year, in Cheyenne, 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 February, sunrise is at 7:10 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 5:49 pm MST.

Sunshine

February has the least sunshine of the year in Cheyenne, with an average of 6.5h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cheyenne. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 2 in February transforms into this advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

How cold is it in Cheyenne in February?

In February, the average high-temperature and low-temperature in Cheyenne are 37°F (2.8°C) and 21°F (-6.1°C) respectively.

What is the most humid month in Cheyenne?

February is the most humid month in Cheyenne, Wyoming, with an average relative humidity of 64%.

What is the average humidity in February in Cheyenne?

In Cheyenne, the average relative humidity in February is 64%.

How much does it rain in Cheyenne in February?

In February, in Cheyenne, the rain falls for 5.8 days. Throughout February, 0.71" (18mm) of precipitation is accumulated.

How much does it snow in Cheyenne in February?

In Cheyenne, Wyoming, in February, during 11.3 snowfall days, 4.37" (111mm) of snow is typically accumulated.

What is the average length of the day in February in Cheyenne?

In February, the average day length in Cheyenne is 10h and 40min.

When are sunrise and sunset in February in Cheyenne?

On the first day of February, sunrise is at 7:10 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 5:49 pm MST.

What is the month with the least sunshine in Cheyenne?

With an average of 6.5h of sunshine, February has the least sunshine of the year in Cheyenne, Wyoming.

How many hours of sunshine does Cheyenne have in February?

In February, the average sunshine duration is 6.5h.

When is the lowest UV index in Cheyenne?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cheyenne.

What is the UV index intensity in February in Cheyenne?

In Cheyenne, Wyoming, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Cheyenne, WY

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).

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Average pressure in February
Cheyenne, WY

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).

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Average wind speed in February
Cheyenne, WY

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).

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Average humidity in February
Cheyenne, WY

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%).

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Average rainfall in February
Cheyenne, WY

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").

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Average rainfall days in February
Cheyenne, WY

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).

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Average snowfall in February
Cheyenne, WY

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").

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Average snowfall days in February
Cheyenne, WY

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).

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Average daylight in February /
Average sunshine in February
Cheyenne, WY

Average daylight in February / Average sunshine in February - Cheyenne, 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 3min

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).

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Average sunshine days in February
Cheyenne, WY

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).

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Average UV index in February
Cheyenne, WY

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).

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Average cloud cover in February
Cheyenne, WY

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).

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Average visibility in February
Cheyenne, WY

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).

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Cheyenne, Wyoming, USA

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