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
With the onset of February, the average high-temperature registers at a still subzero cold 30.6°F (-0.8°C), subtly different from January's 27.3°F (-2.6°C). McLean records a steady low-temperature average of 17.2°F (-8.2°C) during February.Humidity
February is the most humid month, with an average relative humidity of 88%.Rainfall
In McLean, in February, during 7.4 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, in McLean, there are 165.9 rainfall days, and 34.41" (874mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in McLean. The month with the most snowfall is February, when snow falls for 18.5 days and typically aggregates up to 9.17" (233mm) of snow.Daylight
The average length of the day in February is 10h and 35min.On the first day of the month, sunrise is at 7:19 am and sunset at 5:18 pm. On the last day of February, in McLean, sunrise is at 6:40 am and sunset at 5:54 pm EST.
Sunshine
February has the least sunshine of the year in McLean, with an average of 2.4h of sunshine.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In February, the maximum UV index of 1 suggests this advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in McLean?
What is the most humid month in McLean?
What is the average humidity in February in McLean?
How much does it rain in McLean in February?
What is the snowiest month in McLean?
How much does it snow in McLean in February?
What is the average length of the day in February in McLean?
When is the sunrise / sunset in February in McLean?
What is the month with the least sunshine in McLean?
How long on average sun shines in February in McLean?
When is the lowest UV index in McLean?
What is the UV index intensity in February in McLean?
Average temperature in February
McLean, NY
- Average high temperature in February: 30.6°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in February: 17.2°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure in February
McLean, NY
- Average pressure in February: 30.04"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in February
McLean, NY
- Average wind speed in February: 9.7mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in February
McLean, NY
- Average humidity in February: 88%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May and July (80%).
Average rainfall in February
McLean, NY
- Average rainfall in February: 2.4"
The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (2.24").
Average rainfall days in February
McLean, NY
- Average rainfall days in February: 7.4 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in February
McLean, NY
- Average snowfall in February: 9.17"
The month with the highest snowfall is February (9.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
McLean, NY
- Average snowfall days in February: 18.5 days
The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
McLean, NY
- 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: 2h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).
Average sunshine days in February
McLean, NY
- Average sunshine days in February: 5.1 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (5.1 days).
Average UV index in February
McLean, NY
- Average UV index in February: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in February
McLean, NY
- Average cloud cover in February: 76
The month with the most cloud cover is February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in February
McLean, NY
- Average visibility in February: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
McLean, New York, USA
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