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
Entering February, Astoria's average high-temperature reads a still freezing cold 23.9°F (-4.5°C), indicating a close resemblance to the previous month's climate. Throughout February, the temperature in Astoria tends to fall to a consistent average low of 9.9°F (-12.3°C).Humidity
The average relative humidity in February in Astoria, South Dakota, is 85%.Rainfall
In Astoria, in February, during 1.8 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Astoria, during the entire year, the rain falls for 101.9 days and collects up to 14.61" (371mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall in Astoria is February, when snow falls for 10.1 days and typically aggregates up to 3.27" (83mm) of snow.Daylight
In Astoria, the average length of the day in February is 10h and 28min.On the first day of February, sunrise is at 7:44 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:13 pm CST.
Sunshine
In February, the average sunshine is 4.7h.UV index
The average daily maximum UV index in February in Astoria is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 in February interprets into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is it in Astoria in February?
What is the average humidity in February in Astoria?
How much does it rain in Astoria in February?
When does it snow the most in Astoria?
How many days does it snow in February in Astoria?
How many hours of daylight does Astoria have in February?
What time are sunrise and sunset in February in Astoria?
How many hours of sunshine does Astoria have in February?
What is the UV index reading in February in Astoria?
Average temperature in February
Astoria, 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
Astoria, 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
Astoria, 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
Astoria, 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
Astoria, 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
Astoria, 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
Astoria, 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
Astoria, 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
Astoria, 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: 4h and 4min
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
Astoria, 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
Astoria, 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
Astoria, 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
Astoria, 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).
Astoria, South Dakota, USA
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