February weather forecast
Long Lake, SD

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Weather in February

February, the last month of the winter in Long Lake, is also a subzero cold month, with an average temperature varying between 22.3°F (-5.4°C) and 7.3°F (-13.7°C).

Temperature

February's advent presents an average high-temperature of a still freezing cold 22.3°F (-5.4°C), indicating a slight variation from the conditions of the previous month. In February, the nighttime temperature lowers to an average of 7.3°F (-13.7°C).

Humidity

In Long Lake, the average relative humidity in February is 86%.

Rainfall

In February, the rain falls for 1.8 days. Throughout February, 0.43" (11mm) of precipitation is accumulated. Throughout the year, in Long Lake, there are 92.3 rainfall days, and 15.28" (388mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Long Lake. In Long Lake, in February, during 11.8 snowfall days, 2.52" (64mm) of snow is typically accumulated. In Long Lake, South Dakota, during the entire year, snow falls for 54.6 days and aggregates up to 15.04" (382mm) of snow.

Daylight

In February, the average length of the day is 10h and 24min.
On the first day of February, sunrise is at 7:58 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:22 pm CST.

Sunshine

In Long Lake, the average sunshine in February is 4.5h.

UV index

In February, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 2 in February suggests the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

How cold is February in Long Lake?

The average high-temperature, in February, in Long Lake, is 22.3°F (-5.4°C), while the average low-temperature is 7.3°F (-13.7°C).

What is the average humidity in February in Long Lake?

In February, the average relative humidity in Long Lake is 86%.

How much does it rain in Long Lake in February?

In Long Lake, in February, during 1.8 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How much does it snow in Long Lake in February?

In Long Lake, South Dakota, in February, snow falls for 11.8 days, with typically accumulated 2.52" (64mm) of snow.

What is the average length of the day in February in Long Lake?

The average day length in February is 10h and 24min.

When is the sunrise / sunset in February in Long Lake?

In February, on the first day of the month, sunrise is at 7:58 am and sunset at 5:41 pm. On the last day of the month, in Long Lake, sunrise is at 7:15 am and sunset at 6:22 pm CST.

How many hours of sunshine does Long Lake have in February?

In February, the average sunshine duration in Long Lake is 4.5h.

What is the UV index reading in February in Long Lake?

The average daily maximum UV index in February in Long Lake is 2. A UV Index estimate of 2, and below, represents 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
Long Lake, SD

Average temperature in February - Long Lake, SD
  • Average high temperature in February: 22.3°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in February: 7.3°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

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Average pressure in February
Long Lake, SD

Average pressure in February - Long Lake, SD
  • Average pressure in February: 30.17"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in February
Long Lake, SD

Average wind speed in February - Long Lake, SD
  • Average wind speed in February: 9.8mph

The windiest months (with the highest average wind speed) are April and October (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

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Average humidity in February
Long Lake, SD

Average humidity in February - Long Lake, SD
  • Average humidity in February: 86%

The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are August and September (61%).

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Average rainfall in February
Long Lake, SD

Average rainfall in February - Long Lake, SD
  • Average rainfall in February: 0.43"

The wettest month (with the highest rainfall) is June (2.83").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in February
Long Lake, SD

Average rainfall days in February - Long Lake, SD
  • Average rainfall days in February: 1.8 days

The month with the highest number of rainy days is June (14.3 days).
The month with the least rainy days is January (1.7 days).

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Average snowfall in February
Long Lake, SD

Average snowfall in February - Long Lake, SD
  • Average snowfall in February: 2.52"

The months with the highest snowfall are January and December (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in February
Long Lake, SD

Average snowfall days in February - Long Lake, SD
  • Average snowfall days in February: 11.8 days

The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
Long Lake, SD

Average daylight in February / Average sunshine in February - Long Lake, SD
  • Average daylight in February: 10h and 2min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in February: 4h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in February
Long Lake, SD

Average sunshine days in February - Long Lake, SD
  • Average sunshine days in February: 16.6 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).

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Average UV index in February
Long Lake, SD

Average UV index in February - Long Lake, SD
  • 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, November and December (UV index 1).

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Average cloud cover in February
Long Lake, SD

Average cloud cover in February - Long Lake, SD
  • Average cloud cover in February: 57

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in February
Long Lake, SD

Average visibility in February - Long Lake, SD
  • Average visibility in February: 6mi

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

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Long Lake, South Dakota, USA

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