February weather forecast
Ralston, WY

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Weather in February

February, the last month of the winter in Ralston, is another freezing cold month, with an average temperature varying between 31.3°F (-0.4°C) and 16°F (-8.9°C).

Temperature

The onset of February brings an average high-temperature of a still freezing cold 31.3°F (-0.4°C), nearly matching the January temperature. Ralston reports an average nighttime low-temperature of 16°F (-8.9°C) in February.

Humidity

In February, the average relative humidity is 75%.

Rainfall

In February, the rain falls for 5.5 days. Throughout February, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 105.7 rainfall days, and 8.19" (208mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. February is the month with the most snowfall. Snow falls for 11 days and accumulates 3.9" (99mm) of snow.

Daylight

In Ralston, the average length of the day in February is 10h and 28min.
On the first day of the month, sunrise is at 7:34 am and sunset at 5:23 pm. On the last day of February, in Ralston, sunrise is at 6:53 am and sunset at 6:02 pm MST.

Sunshine

The months with the least sunshine are January, February and December, with an average of 6.7h of sunshine.

UV index

The months with the lowest UV index in Ralston are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In February, the maximum UV index of 2 suggests this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is February in Ralston?

The average high-temperature, in February, in Ralston, is 31.3°F (-0.4°C), while the average low-temperature is 16°F (-8.9°C).

What is the average humidity in February in Ralston?

The average relative humidity in February in Ralston, Wyoming, is 75%.

How much does it rain in Ralston in February?

In Ralston, in February, during 5.5 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

What is the snowiest month in Ralston?

February is the month with the most snowfall in Ralston. Snow falls for 11 days and accumulates 3.9" (99mm) of snow.

How many days does it snow in February in Ralston?

In Ralston, in February, snow falls for 11 days, with typically accumulated 3.9" (99mm) of snow.

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

In February, the average day length in Ralston, Wyoming, is 10h and 28min.

What time are sunrise and sunset in February in Ralston?

On the first day of February, sunrise is at 7:34 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 6:02 pm MST.

What is the month with the least sunshine in Ralston?

The months with the least sunshine are January, February and December, with an average of 6.7h of sunshine.

How many hours of sunshine does Ralston have in February?

In February, the average sunshine duration in Ralston, Wyoming, is 6.7h.

When is the lowest UV index in Ralston?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Ralston, Wyoming.

What is the UV index intensity in February in Ralston?

In February, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
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
Ralston, WY

Average temperature in February - Ralston, WY
  • Average high temperature in February: 31.3°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (29.7°F).

  • Average low temperature in February: 16°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (15.6°F).

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Average pressure in February
Ralston, WY

Average pressure in February - Ralston, WY
  • Average pressure in February: 30.12"Hg

The months with the highest atmospheric pressure are January and December (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in February
Ralston, WY

Average wind speed in February - Ralston, WY
  • Average wind speed in February: 6.5mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in February
Ralston, WY

Average humidity in February - Ralston, WY
  • Average humidity in February: 75%

The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (37%).

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Average rainfall in February
Ralston, WY

Average rainfall in February - Ralston, WY
  • Average rainfall in February: 0.59"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in February
Ralston, WY

Average rainfall days in February - Ralston, WY
  • Average rainfall days in February: 5.5 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is December (4.9 days).

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Average snowfall in February
Ralston, WY

Average snowfall in February - Ralston, WY
  • Average snowfall in February: 3.9"

The month with the highest snowfall is February (3.9").
The months with the least snowfall are July and August (0").

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Average snowfall days in February
Ralston, WY

Average snowfall days in February - Ralston, WY
  • Average snowfall days in February: 11 days

The month with the highest number of snowfall days is February (11 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
Ralston, WY

Average daylight in February / Average sunshine in February - Ralston, WY
  • Average daylight in February: 10h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in February: 6h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 42min).

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Average sunshine days in February
Ralston, WY

Average sunshine days in February - Ralston, WY
  • Average sunshine days in February: 14.8 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in February
Ralston, WY

Average UV index in February - Ralston, WY
  • Average UV index in February: 2

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

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Average cloud cover in February
Ralston, WY

Average cloud cover in February - Ralston, WY
  • Average cloud cover in February: 32

The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 13).

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Average visibility in February
Ralston, WY

Average visibility in February - Ralston, 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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Ralston, Wyoming, USA

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