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
Ralph's shift from January to February is accompanied by an average high-temperature of a still freezing cold 27°F (-2.8°C), a slight deviation from 25.5°F (-3.6°C). Ralph observes an average low-temperature of 13.3°F (-10.4°C) during February.Humidity
The average relative humidity in February is 80%.Rainfall
In Ralph, in February, it is raining for 3.5 days, with typically 0.67" (17mm) of accumulated precipitation. In Ralph, during the entire year, the rain falls for 104.8 days and collects up to 15.2" (386mm) of precipitation.Snowfall
January through June, October through December are months with snowfall. The month with the most snowfall is February, when snow falls for 13.5 days and typically aggregates up to 4.84" (123mm) of snow.Daylight
The average length of the day in February is 10h and 24min.On the first day of February, sunrise is at 7:14 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 5:38 pm MST.
Sunshine
The month with the least sunshine is February, with an average of 4.6h of sunshine.UV index
The average daily maximum UV index in February is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: During February, 2 as the daily maximum UV index converts into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in February?
What is the average humidity in February?
How many days does it rain in February?
When does it snow the most?
How many days does it snow in February?
How many hours of daylight does Ralph have in February?
When are sunrise and sunset in February?
What is the month with the least sunshine?
How many hours of sunshine does Ralph have in February?
How high is the UV index in February?
Average temperature in February
Ralph, SD
- Average high temperature in February: 27°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 (25.5°F).
- Average low temperature in February: 13.3°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in February
Ralph, SD
- Average pressure in February: 30.16"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in February
Ralph, SD
- Average wind speed in February: 10.4mph
The windiest months (with the highest average wind speed) are January and October (11.7mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).
Average humidity in February
Ralph, SD
- Average humidity in February: 80%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (50%).
Average rainfall in February
Ralph, SD
- Average rainfall in February: 0.67"
The wettest month (with the highest rainfall) is May (2.48").
The driest months (with the least rainfall) are January and November (0.51").
Average rainfall days in February
Ralph, SD
- Average rainfall days in February: 3.5 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is November (3 days).
Average snowfall in February
Ralph, SD
- Average snowfall in February: 4.84"
The month with the highest snowfall is February (4.84").
The months with the least snowfall are July, August and September (0").
Average snowfall days in February
Ralph, SD
- Average snowfall days in February: 13.5 days
The month with the highest number of snowfall days is February (13.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in February /
Average sunshine in February
Ralph, SD
- Average daylight in February: 10h and 2min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in February: 4h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in February
Ralph, SD
- Average sunshine days in February: 14.6 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in February
Ralph, 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 November (UV index 1).
Average cloud cover in February
Ralph, SD
- Average cloud cover in February: 52
The months with the most cloud cover are January and February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in February
Ralph, 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).
Ralph, South Dakota, USA
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