February weather forecastRosslyn Farms, PA
February
Weather in February
The last month of the winter, February, is also an icy month in Rosslyn Farms, Pennsylvania, with temperature in the range of an average high of 37.8°F (3.2°C) and an average low of 23.4°F (-4.8°C).Temperature
Rosslyn Farms starts February with an average high-temperature of a still wintry 37.8°F (3.2°C), a minor shift from January's 33.4°F (0.8°C). Rosslyn Farms reports an average nighttime low-temperature of 23.4°F (-4.8°C) in February.Humidity
February is the most humid month, with an average relative humidity of 85%.Rainfall
In February, the rain falls for 6.4 days. Throughout February, 0.79" (20mm) of precipitation is accumulated. Throughout the year, there are 132.6 rainfall days, and 11.5" (292mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall is February, when snow falls for 7.8 days and typically aggregates up to 0.98" (25mm) of snow.Daylight
In Rosslyn Farms, the average length of the day in February is 10h and 41min.On the first day of February, sunrise is at 7:29 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:11 pm EST.
Sunshine
In Rosslyn Farms, the average sunshine in February is 3.7h.UV index
In February, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 2 in February, converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Rosslyn Farms, PA
- Average high temperature in February: 37.8°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in February: 23.4°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in February
Rosslyn Farms, PA
- Average pressure in February: 30.08"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in February
Rosslyn Farms, PA
- Average wind speed in February: 7.6mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in February
Rosslyn Farms, PA
- Average humidity in February: 85%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall in February
Rosslyn Farms, PA
- Average rainfall in February: 0.79"
The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is November (0.67").
Average rainfall days in February
Rosslyn Farms, PA
- Average rainfall days in February: 6.4 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in February
Rosslyn Farms, PA
- Average snowfall in February: 0.98"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in February
Rosslyn Farms, PA
- Average snowfall days in February: 7.8 days
The month with the highest number of snowfall days is January (9.3 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
Rosslyn Farms, PA
- Average daylight in February: 10h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in February: 3h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in February
Rosslyn Farms, PA
- Average sunshine days in February: 15.3 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in February
Rosslyn Farms, PA
- 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 December (UV index 1).
Average cloud cover in February
Rosslyn Farms, PA
- Average cloud cover in February: 65
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in February
Rosslyn Farms, PA
- Average visibility in February: 5mi
The months with the highest visibility are April, June, July, August and November (6mi).
The months with the lowest visibility are January, February, March, May, September, October and December (5mi).
