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 high-temperature average in February for Irene, South Dakota, is a still subzero cold 30.6°F (-0.8°C), staying closely aligned with January's conditions. Throughout the month of February, Irene witnesses an average temperature of 16.3°F (-8.7°C).Humidity
The average relative humidity in February is 79%.Rainfall
The month with the least rainfall in Irene is February, when the rain falls for 2.3 days and typically collects 0.59" (15mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In February, in Irene, South Dakota, it is snowing for 7.8 days. Throughout February, 2.52" (64mm) of snow is accumulated. Throughout the year, there are 37.4 snowfall days, and 14.45" (367mm) of snow is accumulated.Daylight
The average length of the day in February is 10h and 34min.On the first day of the month, sunrise is at 7:43 am and sunset at 5:40 pm. On the last day of February, sunrise is at 7:04 am and sunset at 6:17 pm CST.
Sunshine
The average sunshine in February is 5.4h.UV index
The average daily maximum UV index in February in Irene is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In February, the UV index of 2 transforms into the following advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Irene in February?
What is the average humidity in February in Irene?
What is the driest month in Irene?
How much does it rain in Irene in February?
How many days does it snow in February in Irene?
What is the average length of the day in February in Irene?
What time are sunrise and sunset in February in Irene?
How long on average sun shines in February in Irene?
How high is the UV index in February in Irene?
Average temperature in February
Irene, SD
- Average high temperature in February: 30.6°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in February: 16.3°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in February
Irene, SD
- Average pressure in February: 30.15"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in February
Irene, SD
- Average wind speed in February: 10.6mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.9mph).
Average humidity in February
Irene, SD
- Average humidity in February: 79%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (64%).
Average rainfall in February
Irene, SD
- Average rainfall in February: 0.59"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in February
Irene, SD
- Average rainfall days in February: 2.3 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in February
Irene, SD
- Average snowfall in February: 2.52"
The month with the highest snowfall is December (2.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Irene, SD
- Average snowfall days in February: 7.8 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Irene, SD
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in February: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in February
Irene, 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 (9.3 days).
Average UV index in February
Irene, SD
- Average UV index in February: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in February
Irene, SD
- Average cloud cover in February: 49
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in February
Irene, SD
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Irene, South Dakota, USA
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