February weather forecastGroton, SD
February
Weather in February
February, the last month of the winter in Groton, is also a subzero cold month, with temperature in the range of an average high of 23.7°F (-4.6°C) and an average low of 9.1°F (-12.7°C).Temperature
During February, the average high-temperature is a still freezing cold 23.7°F (-4.6°C), maintaining a close resemblance to that of the preceding month. An average low-temperature of 9.1°F (-12.7°C) is recorded during the nights in February.Humidity
In February, the average relative humidity is 85%.Rainfall
In Groton, in February, during 2 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, there are 97.2 rainfall days, and 18.35" (466mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Groton, during February, snow falls for 10.9 days and regularly aggregates up to 3.7" (94mm) of snow. In Groton, during the entire year, snow falls for 54.8 days and aggregates up to 19.13" (486mm) of snow.Daylight
In Groton, South Dakota, the average length of the day in February is 10h and 25min.On the first day of February in Groton, sunrise is at 7:53 am and sunset at 5:38 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:18 pm CST.
Sunshine
The average sunshine in February is 4.8h.UV index
January, February and November, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 1 in February translates into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Opt for tightly woven and loose clothing to enhance protection from the Sun. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Groton, SD
- Average high temperature in February: 23.7°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in February: 9.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in February
Groton, 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).
Average wind speed in February
Groton, SD
- Average wind speed in February: 9.4mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in February
Groton, SD
- Average humidity in February: 85%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (60%).
Average rainfall in February
Groton, SD
- Average rainfall in February: 0.63"
The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in February
Groton, SD
- Average rainfall days in February: 2 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).
Average snowfall in February
Groton, SD
- Average snowfall in February: 3.7"
The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Groton, SD
- Average snowfall days in February: 10.9 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Groton, 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 48min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in February
Groton, SD
- Average sunshine days in February: 16.3 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in February
Groton, SD
- Average UV index in February: 1
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in February
Groton, SD
- Average cloud cover in February: 55
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in February
Groton, 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).
