February weather forecast
Cheyenne, WY

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

The last month of the winter, February, is also a wintry month in Cheyenne, Wyoming, with an average temperature varying between 37°F (2.8°C) and 21°F (-6.1°C).

Temperature

In Cheyenne, the average high-temperature in February is relatively the same as in January - a still wintry 37°F (2.8°C). The average low-temperature, in Cheyenne, is 21°F (-6.1°C).

Humidity

With an average relative humidity of 64%, February is the most humid month.

Rainfall

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

Snowfall

January through May, October through December are months with snowfall in Cheyenne. In Cheyenne, in February, during 11.3 snowfall days, 4.37" (111mm) of snow is typically accumulated. In Cheyenne, during the entire year, snow falls for 62 days and aggregates up to 30.51" (775mm) 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 7:09 am and sunset at 5:16 pm. On the last day of February, sunrise is at 6:34 am and sunset at 5:49 pm MST.

Sunshine

The month with the least sunshine is February, 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 estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in February transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the most humid month in Cheyenne?

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

What is the average humidity in February in Cheyenne?

The average relative humidity in February is 64%.

How much does it rain in Cheyenne in February?

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

How much does it snow in Cheyenne in February?

In February, it is snowing for 11.3 days. Throughout February, 4.37" (111mm) of snow is accumulated.

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

The average day length in February is 10h and 40min.

What time are sunrise and sunset in February in Cheyenne?

In February, on the first day of the month, sunrise is at 7:09 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 5:49 pm MST.

What is the month with the least sunshine in Cheyenne?

The month with the least sunshine is February, with an average of 6.5h of sunshine.

How many hours of sunshine does Cheyenne have in February?

In Cheyenne, the average sunshine duration in February is 6.5h.

What are the months with the lowest UV index in Cheyenne?

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

What is the UV index intensity in February in Cheyenne?

The average daily maximum UV index in February in Cheyenne is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
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 40min

The month with the longest days is June (Average daylight: 15h and 5min).
The month with the shortest days is December (Average daylight: 9h and 16min).

  • 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).

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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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