| Climate Summary (made with AI, use with caution)
 | | Caln, Pennsylvania Climate Summary Location  Chester County, Pennsylvania, USACoordinates
  39.98°N 75.73°W Climate Classification  Humid subtropical (Köppen Cfa) Temperature     •   Average Annual Temperature  54.9°F (12.7°C)     •   Average Summer Temperature (June-August)  73.4°F (23°C)     •   Average Winter Temperature (December-February)  35.4°F (1.9°C)     •   Record High Temperature  106°F (41.1°C)     •   Record Low Temperature  -14°F (-25.6°C) Precipitation     •   Average Annual Precipitation  44.6 inches (113.3 cm)     •   Average Monthly Precipitation  3.7 inches (9.4 cm)     •   Wettest Month  August (4.9 inches / 12.4 cm)     •   Driest Month  February (2.7 inches / 6.9 cm) Snowfall     •   Average Annual Snowfall  25.6 inches (65 cm)     •   Average Monthly Snowfall  2.1 inches (5.3 cm)     •   Snowiest Month  January (5.7 inches / 14.5 cm) Other Climate Characteristics     •   Average Relative Humidity  68%     •   Average Wind Speed  10.1 mph (16.2 km/h)     •   Prevailing Wind Direction  West-northwest     •   Growing Season  190 days (April 15th     •   October 23rd) Climate Summary Caln, Pennsylvania experiences a humid subtropical climate with warm, humid summers and cool, moderately snowy winters. Precipitation is distributed fairly evenly throughout the year, with slightly more rainfall during the summer months. Snowfall is moderate, with an average of 25.6 inches per year. The growing season is relatively long, lasting from mid-April to late October. | 
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 | Facts & Historical Information (made with AI, use with caution)
 Tourist Attractions| | Natural History     •   Caln Township is home to the scenic Ridley Creek State Park, a haven for birdwatching and nature exploration.     •   The area boasts a diverse ecosystem, including forests, wetlands, and meadows, supporting a variety of plant and animal life. Science     •   Caln was the site of the first successful American iron forge, established in 1716 by Thomas Rutter.     •   The township played a significant role in the development of the iron industry in the United States. Personalities     •   John Bartram, a renowned botanist and naturalist, owned a botanical garden in Caln from 1728 to 1777.     •   Dr. Benjamin Rush, a signer of the Declaration of Independence and a prominent physician, resided in Caln during the American Revolution.     •   William Penn, the founder of Pennsylvania, visited Caln in 1682 and granted land to the Welsh settlers who established the community. | 
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 Nearby Cities:| | 1.Struble Trail (Exton, PA): A scenic 5.5-mile paved trail that winds through scenic woods and open fields, perfect for hiking, biking, and dog walking. 2.Marsh Creek State Park (Glenmoore, PA): A 1,700-acre park with a large lake, offering swimming, boating, fishing, hiking, and camping. 3.Longwood Gardens (Kennett Square, PA): A world-renowned botanical garden with over 1,000 acres of stunning gardens, fountains, and conservatories, featuring a variety of plant collections and seasonal displays. | 
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