Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
With the onset of March, Chevy Chase Heights experiences a temperature shift, with the average high-temperature moving from an icy 35.4°F (1.9°C) in February to a chilly 45.1°F (7.3°C). Nighttime temperature in Chevy Chase Heights lowers to an average of 28.9°F (-1.7°C) in March.Humidity
In Chevy Chase Heights, the average relative humidity in March is 81%.Rainfall
In Chevy Chase Heights, in March, it is raining for 12.8 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 183.5 rainfall days, and 33.46" (850mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Chevy Chase Heights, in March, during 9.3 snowfall days, 3.78" (96mm) of snow is typically accumulated. Throughout the year, in Chevy Chase Heights, there are 67.3 snowfall days, and 28.62" (727mm) of snow is accumulated.Daylight
The average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:49 am and sunset at 6:08 pm EST. On the last day of the month, sunrise is at 7:00 am and sunset at 7:40 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
The average sunshine in March in Chevy Chase Heights, Pennsylvania, is 5.4h.UV index
The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In March, the maximum UV index of 2 transforms into these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the usual temperature for Chevy Chase Heights in March?
What is the average humidity in March in Chevy Chase Heights?
How many days does it rain in March in Chevy Chase Heights?
How much does it snow in Chevy Chase Heights in March?
What is the average length of the day in March in Chevy Chase Heights?
What time are sunrise and sunset in March in Chevy Chase Heights?
When does Daylight Saving Time (DST) start in March in Chevy Chase Heights?
How many hours of sunshine does Chevy Chase Heights have in March?
What is the UV index reading in March in Chevy Chase Heights?
Average temperature in March
Chevy Chase Heights, PA
- Average high temperature in March: 45.1°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 (31.3°F).
- Average low temperature in March: 28.9°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in March
Chevy Chase Heights, PA
- Average pressure in March: 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 March
Chevy Chase Heights, PA
- Average wind speed in March: 8.4mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in March
Chevy Chase Heights, PA
- Average humidity in March: 81%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, June, July and August (78%).
Average rainfall in March
Chevy Chase Heights, PA
- Average rainfall in March: 2.44"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in March
Chevy Chase Heights, PA
- Average rainfall days in March: 12.8 days
The month with the highest number of rainy days is May (21.5 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in March
Chevy Chase Heights, PA
- Average snowfall in March: 3.78"
The month with the highest snowfall is January (7.05").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Chevy Chase Heights, PA
- Average snowfall days in March: 9.3 days
The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Chevy Chase Heights, PA
- Average daylight in March: 12h and 0min
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 March: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in March
Chevy Chase Heights, PA
- Average sunshine days in March: 10.4 days
The month with the most sunshine days is November (13.3 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in March
Chevy Chase Heights, PA
- Average UV index in March: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in March
Chevy Chase Heights, PA
- Average cloud cover in March: 59
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in March
Chevy Chase Heights, PA
- Average visibility in March: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Chevy Chase Heights, Pennsylvania, USA
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