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 arrival of February records an average high-temperature of a still subzero cold 31.5°F (-0.3°C), closely related to the 27.3°F (-2.6°C) observed in January. An average nighttime temperature of 16.9°F (-8.4°C) is noted during the month of February.Humidity
In February, the average relative humidity is 78%.Rainfall
The month with the least rainfall is February, when the rain falls for 3.6 days and typically collects 0.31" (8mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Harrison, in February, during 7.5 snowfall days, 1.54" (39mm) of snow is typically accumulated. Throughout the year, there are 32.8 snowfall days, and 8.35" (212mm) of snow is accumulated.Daylight
In Harrison, South Dakota, the average length of the day in February is 10h and 32min.On the first day of the month, sunrise is at 7:50 am and sunset at 5:45 pm. On the last day of February, sunrise is at 7:10 am and sunset at 6:22 pm CST.
Sunshine
In February, the average sunshine in Harrison is 5.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 2 in February transforms into this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold is February in Harrison?
What is the average humidity in February in Harrison?
What is the driest month in Harrison?
How many days does it rain in February in Harrison?
How much does it snow in Harrison in February?
What is the average length of the day in February in Harrison?
What time are sunrise and sunset in February in Harrison?
How many hours of sunshine does Harrison have in February?
What is the month with the lowest UV index in Harrison?
What is the UV index intensity in February in Harrison?
Average temperature in February
Harrison, SD
- Average high temperature in February: 31.5°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in February: 16.9°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in February
Harrison, 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
Harrison, SD
- Average wind speed in February: 10.4mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).
Average humidity in February
Harrison, SD
- Average humidity in February: 78%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (62%).
Average rainfall in February
Harrison, SD
- Average rainfall in February: 0.31"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.31").
Average rainfall days in February
Harrison, SD
- Average rainfall days in February: 3.6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (2.9 days).
Average snowfall in February
Harrison, SD
- Average snowfall in February: 1.54"
The months with the highest snowfall are January and March (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in February
Harrison, SD
- Average snowfall days in February: 7.5 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Harrison, SD
- Average daylight in February: 10h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in February: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in February
Harrison, SD
- Average sunshine days in February: 19.5 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in February
Harrison, 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, February, November and December (UV index 2).
Average cloud cover in February
Harrison, SD
- Average cloud cover in February: 48
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in February
Harrison, 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).
Harrison, South Dakota, USA
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