February weather forecast
Selby, SD

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Weather in February

The last month of the winter, February, is another freezing cold month in Selby, South Dakota, with an average temperature fluctuating between 25.2°F (-3.8°C) and 11.7°F (-11.3°C).

Temperature

The transition into February marks the average high-temperature at a still freezing cold 25.2°F (-3.8°C), differing minimally from January's 23°F (-5°C). Selby temperatures generally rest at a low of 11.7°F (-11.3°C) during the February nights.

Humidity

The average relative humidity in February is 83%.

Rainfall

In February, in Selby, the rain falls for 1.3 days. Throughout February, 0.67" (17mm) of precipitation is accumulated. In Selby, during the entire year, the rain falls for 89.4 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall in Selby, South Dakota, is February, when snow falls for 10.3 days and typically aggregates up to 3.98" (101mm) of snow.

Daylight

In Selby, the average length of the day in February is 10h and 25min.
On the first day of the month, sunrise is at 8:01 am and sunset at 5:46 pm. On the last day of February, sunrise is at 7:18 am and sunset at 6:26 pm CST.

Sunshine

In Selby, the average sunshine in February is 5.2h.

UV index

In February, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: In February, a regular UV index of 2 translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Selby in February?

In February, the average high-temperature and low-temperature in Selby, South Dakota, are 25.2°F (-3.8°C) and 11.7°F (-11.3°C) respectively.

What is the average humidity in February in Selby?

The average relative humidity in February in Selby is 83%.

How much does it rain in Selby in February?

In Selby, South Dakota, during February, the rain falls for 1.3 days and regularly aggregates up to 0.67" (17mm) of precipitation.

What is the snowiest month in Selby?

February is the month with the most snowfall in Selby. Snow falls for 10.3 days and accumulates 3.98" (101mm) of snow.

How much does it snow in Selby in February?

In February, it is snowing for 10.3 days. Throughout February, 3.98" (101mm) of snow is accumulated.

How many hours of daylight does Selby have in February?

In Selby, South Dakota, the average day length in February is 10h and 25min.

What time are sunrise and sunset in February in Selby?

On the first day of February in Selby, South Dakota, sunrise is at 8:01 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:26 pm CST.

How many hours of sunshine does Selby have in February?

In February, the average sunshine duration in Selby is 5.2h.

What is the UV index reading in February in Selby?

In February, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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
Selby, SD

Average temperature in February - Selby, SD
  • Average high temperature in February: 25.2°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in February: 11.7°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in February
Selby, SD

Average pressure in February - Selby, SD
  • Average pressure in February: 30.16"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in February
Selby, SD

Average wind speed in February - Selby, SD
  • Average wind speed in February: 9.4mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is February (9.4mph).

Average humidity in February
Selby, SD

Average humidity in February - Selby, SD
  • Average humidity in February: 83%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (52%).

Average rainfall in February
Selby, SD

Average rainfall in February - Selby, SD
  • Average rainfall in February: 0.67"

The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in February
Selby, SD

Average rainfall days in February - Selby, SD
  • Average rainfall days in February: 1.3 days

The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (1.3 days).

Average snowfall in February
Selby, SD

Average snowfall in February - Selby, SD
  • Average snowfall in February: 3.98"

The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Selby, SD

Average snowfall days in February - Selby, SD
  • Average snowfall days in February: 10.3 days

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

Average daylight in February /
Average sunshine in February
Selby, SD

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in February: 5h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in February
Selby, SD

Average sunshine days in February - Selby, SD
  • Average sunshine days in February: 17.8 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.6 days).

Average UV index in February
Selby, SD

Average UV index in February - Selby, SD
  • Average UV index in February: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in February
Selby, SD

Average cloud cover in February - Selby, SD
  • Average cloud cover in February: 55

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 21).

Average visibility in February
Selby, SD

Average visibility in February - Selby, SD
  • Average visibility in February: 6mi

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

Selby, South Dakota, USA

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