February weather forecastAltamont, SD
February
Weather in February
February, the last month of the winter in Altamont, is another freezing cold month, with an average temperature varying between 23.9°F (-4.5°C) and 9.9°F (-12.3°C).Temperature
Altamont's weather in February, with an average high-temperature of a still subzero cold 23.9°F (-4.5°C), subtly shifts from January's 20.5°F (-6.4°C). Throughout the month of February, Altamont witnesses an average low-temperature of 9.9°F (-12.3°C).Humidity
In Altamont, the average relative humidity in February is 85%.Rainfall
In Altamont, South Dakota, in February, it is raining for 1.8 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, there are 101.9 rainfall days, and 14.61" (371mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. February is the month with the most snowfall in Altamont. Snow falls for 10.1 days and accumulates 3.27" (83mm) of snow.Daylight
In Altamont, South Dakota, the average length of the day in February is 10h and 28min.On the first day of February, sunrise is at 7:46 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:13 pm CST.
Sunshine
The average sunshine in February is 4.7h.UV index
The average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 2 in February translates into the following instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Keep in mind! Snow's reflective quality 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
Altamont, SD
- Average high temperature in February: 23.9°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (20.5°F).
- Average low temperature in February: 9.9°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in February
Altamont, 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
Altamont, SD
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in February
Altamont, SD
- Average humidity in February: 85%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (67%).
Average rainfall in February
Altamont, SD
- Average rainfall in February: 0.47"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in February
Altamont, SD
- Average rainfall days in February: 1.8 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (1.7 days).
Average snowfall in February
Altamont, SD
- Average snowfall in February: 3.27"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Altamont, SD
- Average snowfall days in February: 10.1 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Altamont, SD
- Average daylight in February: 10h and 30min
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: 4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in February
Altamont, SD
- Average sunshine days in February: 17.5 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in February
Altamont, 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 and November (UV index 1).
Average cloud cover in February
Altamont, SD
- Average cloud cover in February: 55
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in February
Altamont, 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).
