February weather forecast
Green River, WY

Weather in February

The last month of the winter, February, is also a subzero cold month in Green River, Wyoming, with temperature in the range of an average high of 28.8°F (-1.8°C) and an average low of 13.5°F (-10.3°C).

Temperature

In Green River, the average high-temperature in February is essentially the same as in January - a still subzero cold 28.8°F (-1.8°C). The average low-temperature, in February, is 13.5°F (-10.3°C).

Humidity

In February, the average relative humidity is 83%.

Rainfall

In Green River, during February, the rain falls for 6.3 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Green River, during the entire year, the rain falls for 93.5 days and collects up to 10.31" (262mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Green River, Wyoming. In Green River, snow falls for 13.1 days, with typically accumulated 4.65" (118mm) of snow. In Green River, Wyoming, during the entire year, snow falls for 75.5 days and aggregates up to 30.16" (766mm) of snow.

Daylight

The average length of the day in February in Green River is 10h and 38min.
On the first day of the month, sunrise is at 7:29 am and sunset at 5:33 pm. On the last day of February, in Green River, sunrise is at 6:53 am and sunset at 6:07 pm MST.

Sunshine

The average sunshine in February is 6h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in February transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in February in Green River?

In February, the average high-temperature is 28.8°F (-1.8°C), and the average low-temperature is 13.5°F (-10.3°C).

What is the average humidity in February in Green River?

The average relative humidity in February is 83%.

How many days does it rain in February in Green River?

In Green River, Wyoming, in February, during 6.3 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

How many days does it snow in February in Green River?

In Green River, Wyoming, during February, snow falls for 13.1 days and regularly aggregates up to 4.65" (118mm) of snow.

What is the average length of the day in February in Green River?

In Green River, the average day length in February is 10h and 38min.

When are sunrise and sunset in February in Green River?

In February, on the first day of the month, sunrise is at 7:29 am and sunset at 5:33 pm. On the last day of the month, in Green River, Wyoming, sunrise is at 6:53 am and sunset at 6:07 pm MST.

How many hours of sunshine does Green River have in February?

The average sunshine duration in February in Green River is 6h.

What is the month with the lowest UV index in Green River?

The months with the lowest UV index in Green River are January through April, October through December, with an average maximum UV index of 2.

What is the UV index reading in February in Green River?

In February, the average daily maximum UV index in Green River, Wyoming, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
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
Green River, WY

Average temperature in February - Green River, WY
  • Average high temperature in February: 28.8°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in February: 13.5°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in February
Green River, WY

Average pressure in February - Green River, WY
  • Average pressure in February: 30.16"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in February
Green River, WY

Average wind speed in February - Green River, WY
  • Average wind speed in February: 10.6mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity in February
Green River, WY

Average humidity in February - Green River, WY
  • Average humidity in February: 83%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July and August (31%).

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Average rainfall in February
Green River, WY

Average rainfall in February - Green River, WY
  • Average rainfall in February: 0.79"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is July (0.47").

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Average rainfall days in February
Green River, WY

Average rainfall days in February - Green River, WY
  • Average rainfall days in February: 6.3 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.7 days).

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Average snowfall in February
Green River, WY

Average snowfall in February - Green River, WY
  • Average snowfall in February: 4.65"

The month with the highest snowfall is March (6.14").
The months with the least snowfall are July and August (0").

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Average snowfall days in February
Green River, WY

Average snowfall days in February - Green River, WY
  • Average snowfall days in February: 13.1 days

The month with the highest number of snowfall days is December (13.5 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in February /
Average sunshine in February
Green River, WY

Average daylight in February / Average sunshine in February - Green River, WY
  • Average daylight in February: 10h and 38min

The month with the longest days is June (Average daylight: 15h and 8min).
The month with the shortest days is December (Average daylight: 9h and 14min).

  • Average sunshine in February: 6h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).

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Average sunshine days in February
Green River, WY

Average sunshine days in February - Green River, WY
  • Average sunshine days in February: 13.2 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (11.5 days).

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Average UV index in February
Green River, WY

Average UV index in February - Green River, WY
  • Average UV index in February: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in February
Green River, WY

Average cloud cover in February - Green River, WY
  • Average cloud cover in February: 43

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in February
Green River, WY

Average visibility in February - Green River, WY
  • Average visibility in February: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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