| Climate Summary (made with AI, use with caution)
 | | Riva, MD Climate Summary Location  Anne Arundel County, Maryland Climate Zone  Humid subtropical (Köppen Cfa) Temperature     •   Average Annual Temperature  56.7°F (13.7°C)     •   Average Summer Temperature (June-August)  77.6°F (25.3°C)     •   Average Winter Temperature (December-February)  37.2°F (2.9°C)     •   Average Daily Temperature Range  20.4°F (11.3°C) Precipitation     •   Average Annual Precipitation  43.9 inches (111.5 cm)     •   Average Monthly Precipitation (wettest month)  4.7 inches (11.9 cm) in July     •   Average Monthly Precipitation (driest month)  2.7 inches (6.9 cm) in February     •   Average Number of Rainy Days  113 days per year Humidity     •   Average Relative Humidity  72%     •   Average Dew Point  51.5°F (10.8°C) Wind     •   Average Wind Speed  9.2 mph (14.8 km/h)     •   Prevailing Wind Direction  Southwest Sunshine     •   Average Annual Sunshine  2,600 hours     •   Average Daily Sunshine  7.1 hours Other     •   Growing Season  200 days     •   Hardiness Zone  7a     •   Frost-Free Period  April 15     •   October 25     •   Average Snowfall  16.9 inches (42.9 cm)     •   Average Number of Snow Days  10 days per year Summary Riva, Maryland experiences a humid subtropical climate with warm, humid summers and cool, damp winters. Precipitation is evenly distributed throughout the year, with slightly more rain in the summer months. The area receives a moderate amount of sunshine and snowfall. The growing season is long and frost-free for most of the year. | 
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 | Facts & Historical Information (made with AI, use with caution)
 Tourist Attractions| | Natural History     •   Riva is home to the Chesapeake Bay Foundation's Philip Merrill Environmental Center, a 230-acre sanctuary showcasing the biodiversity of the Chesapeake Bay.     •   The Magothy River, which flows through Riva, is a vital habitat for oysters, crabs, and fish.     •   The area's forests are home to a variety of wildlife, including white-tailed deer, red foxes, and bald eagles. Science     •   Riva is the site of the U.S. Naval Academy's Radiological Defense Laboratory, which conducts research on radiation protection and decontamination.     •   The Smithsonian Environmental Research Center has a field station in Riva, studying the ecology of the Chesapeake Bay and its tributaries. Personalities     •   John Hanson (1721-1783), the first President of the Continental Congress, lived in Riva.     •   William Paca (1740-1799), a signer of the Declaration of Independence, owned a plantation in Riva.     •   Samuel Chase (1741-1811), a Supreme Court Justice, also lived in Riva. | 
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 Nearby Cities:| | 1.Sandy Point State Park  This park offers stunning views of the Chesapeake Bay and the Patapsco River, with opportunities for swimming, fishing, boating, and hiking. 2.Historic Annapolis  Located just a short drive from Riva, Annapolis is the capital of Maryland and home to many historical landmarks, including the Maryland State House, the U.S. Naval Academy, and the Hammond-Harwood House. 3.Baltimore Inner Harbor  A vibrant waterfront area in Baltimore, the Inner Harbor offers a variety of attractions, including the National Aquarium, the Maryland Science Center, and the American Visionary Art Museum. | 
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