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
Lyons's average high-temperature in February sits at a still subzero cold 26.6°F (-3°C), showing little difference from the previous month. Lyons in February experiences a low-temperature average of 13.1°F (-10.5°C).Humidity
In February, the average relative humidity in Lyons is 84%.Rainfall
February is the month with the least rainfall in Lyons. Rain falls for 2.6 days and accumulates 0.63" (16mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In February, in Lyons, it is snowing for 8.9 days. Throughout February, 3.9" (99mm) of snow is accumulated. Throughout the year, in Lyons, there are 45.4 snowfall days, and 19.33" (491mm) of snow is accumulated.Daylight
The average length of the day in February is 10h and 31min.On the first day of February in Lyons, sunrise is at 7:44 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:15 pm CST.
Sunshine
In Lyons, the average sunshine in February is 5.1h.UV index
In February, the average daily maximum UV index in Lyons is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In February, the maximum UV index of 2 translates into these guidelines:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in Lyons?
What is the average humidity in February in Lyons?
What is the driest month in Lyons?
How many days does it rain in February in Lyons?
How much does it snow in Lyons in February?
What is the average length of the day in February in Lyons?
What time are sunrise and sunset in February in Lyons?
How many hours of sunshine does Lyons have in February?
What is the UV index intensity in February in Lyons?
Average temperature in February
Lyons, SD
- Average high temperature in February: 26.6°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in February: 13.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure in February
Lyons, 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 (29.85"Hg).
Average wind speed in February
Lyons, SD
- Average wind speed in February: 10.6mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in February
Lyons, SD
- Average humidity in February: 84%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).
Average rainfall in February
Lyons, SD
- Average rainfall in February: 0.63"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in February
Lyons, SD
- Average rainfall days in February: 2.6 days
The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in February
Lyons, SD
- Average snowfall in February: 3.9"
The month with the highest snowfall is December (4.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Lyons, SD
- Average snowfall days in February: 8.9 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Lyons, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in February
Lyons, SD
- Average sunshine days in February: 17.3 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in February
Lyons, 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 December (UV index 1).
Average cloud cover in February
Lyons, SD
- Average cloud cover in February: 53
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in February
Lyons, 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).
Lyons, South Dakota, USA
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