Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
The advent of February reveals an average high-temperature of a still subzero cold 26.1°F (-3.3°C), showing minimal difference from the prior month. During the month of February, the temperature generally drops to a low average of 12°F (-11.1°C).Humidity
In February, the average relative humidity in Alpena is 82%.Rainfall
In February, the rain falls for 1.8 days. Throughout February, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 101.8 rainfall days, and 18.19" (462mm) of precipitation is accumulated.Snowfall
Months with snowfall in Alpena are January through April, October through December. February is the month with the most snowfall in Alpena, South Dakota. Snow falls for 8.6 days and accumulates 3.54" (90mm) of snow.Daylight
The average length of the day in February is 10h and 29min.On the first day of February, sunrise is at 7:51 am and sunset at 5:42 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 6:20 pm CST.
Sunshine
In Alpena, South Dakota, the average sunshine in February is 5.3h.UV index
In Alpena, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 2 in February transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is it in Alpena in February?
What is the average humidity in February in Alpena?
How much does it rain in Alpena in February?
When does it snow the most in Alpena?
How many days does it snow in February in Alpena?
What is the average length of the day in February in Alpena?
When is the sunrise / sunset in February in Alpena?
How long on average sun shines in February in Alpena?
What is the UV index reading in February in Alpena?
Average temperature in February
Alpena, SD
- Average high temperature in February: 26.1°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in February: 12°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).
Average pressure in February
Alpena, 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
Alpena, SD
- Average wind speed in February: 9.9mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (8.6mph).
Average humidity in February
Alpena, SD
- Average humidity in February: 82%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is September (62%).
Average rainfall in February
Alpena, SD
- Average rainfall in February: 0.59"
The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in February
Alpena, SD
- Average rainfall days in February: 1.8 days
The month with the highest number of rainy days is June (15.2 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in February
Alpena, SD
- Average snowfall in February: 3.54"
The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Alpena, SD
- Average snowfall days in February: 8.6 days
The month with the highest number of snowfall days is December (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Alpena, SD
- Average daylight in February: 10h and 3min
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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in February
Alpena, SD
- Average sunshine days in February: 18.5 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in February
Alpena, 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 November (UV index 1).
Average cloud cover in February
Alpena, SD
- Average cloud cover in February: 51
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 22).
Average visibility in February
Alpena, 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).
Alpena, South Dakota, USA
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