February weather forecastTwin Brooks, SD
February
Weather in February
The last month of the winter, February, is also a subzero cold month in Twin Brooks, South Dakota, with an average temperature varying between 8.6°F (-13°C) and 22.8°F (-5.1°C).Temperature
Twin Brooks, South Dakota, records a slight change with February's average high-temperatures adjusting to a still freezing cold 22.8°F (-5.1°C) from January's 19.6°F (-6.9°C). During the February nights, an average temperature of 8.6°F (-13°C) is observed.Humidity
In February, the average relative humidity is 86%.Rainfall
The months with the least rainfall in Twin Brooks are January and February Rain falls for 2.3 days and accumulates 0.63" (16mm) of rain.Snowfall
Months with snowfall in Twin Brooks are January through May, October through December. In Twin Brooks, in February, snow falls for 12.2 days, with typically accumulated 4.21" (107mm) of snow. Throughout the year, there are 58.8 snowfall days, and 20.39" (518mm) of snow is accumulated.Daylight
In Twin Brooks, the average length of the day in February is 10h and 26min.On the first day of the month, sunrise is at 7:47 am and sunset at 5:33 pm. On the last day of February, sunrise is at 7:05 am and sunset at 6:13 pm CST.
Sunshine
In February, the average sunshine in Twin Brooks is 4.6h.UV index
In Twin Brooks, the average daily maximum UV index in February is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In February, a regular UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Twin Brooks, SD
- Average high temperature in February: 22.8°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in February: 8.6°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).
Average pressure in February
Twin Brooks, 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 (29.86"Hg).
Average wind speed in February
Twin Brooks, SD
- Average wind speed in February: 10.3mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in February
Twin Brooks, SD
- Average humidity in February: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).
Average rainfall in February
Twin Brooks, SD
- Average rainfall in February: 0.63"
The wettest month (with the highest rainfall) is June (3.11").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days in February
Twin Brooks, SD
- Average rainfall days in February: 2.3 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in February
Twin Brooks, SD
- Average snowfall in February: 4.21"
The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Twin Brooks, SD
- Average snowfall days in February: 12.2 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Twin Brooks, SD
- Average daylight in February: 10h and 24min
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: 4h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in February
Twin Brooks, SD
- Average sunshine days in February: 15.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in February
Twin Brooks, SD
- Average UV index in February: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in February
Twin Brooks, SD
- Average cloud cover in February: 56
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility in February
Twin Brooks, 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).
