Landmark Weather Today

Climate and Weather in Landmark, DE

Landmark, DE, located in the northeastern part of the United States, experiences a humid subtropical climate. This means that the area has four distinct seasons with hot and humid summers, mild and pleasant springs and autumns, and cold winters. The climate in Landmark is influenced by its proximity to the Atlantic Ocean and the Chesapeake Bay, which moderate temperatures throughout the year.

Temperature

The average annual temperature in Landmark is 55°F (13°C). Summers are warm and humid, with average temperatures ranging from 75°F (24°C) to 85°F (29°C). The hottest months are July and August, with temperatures occasionally reaching the 90s°F (32-35°C). Winters in Landmark are cold, with average temperatures ranging from 30°F (-1°C) to 40°F (4°C). The coldest months are January and February, with temperatures sometimes dropping below freezing.

The temperature variations between seasons in Landmark are significant, with an average temperature difference of 45°F (25°C) between the warmest and coldest months. This provides residents and visitors with a diverse range of weather conditions throughout the year.

Precipitation

Landmark receives an average annual precipitation of 45 inches (114 cm), which is evenly distributed throughout the year. The area experiences rainfall on approximately 120-130 days per year, with the highest rainfall occurring during the summer months. July is the wettest month, with an average of 4.5 inches (11.4 cm) of precipitation.

Snowfall is also a common occurrence in Landmark, with an average of 20 inches (51 cm) of snowfall per year. The snowiest months are typically January and February, with an average of 6-8 inches (15-20 cm) of snowfall. However, snowstorms can occasionally bring higher amounts of snow to the area.

Sunshine

Landmark enjoys an average of 210 sunny days per year, which is slightly higher than the national average. The sunniest months are typically June and July, with an average of 9 hours of sunshine per day. However, the winter months tend to be cloudier, with an average of 4-5 hours of sunshine per day.

Climate Charts

The following climate charts provide a visual representation of the temperature and precipitation patterns in Landmark throughout the year:

Temperature Chart

Precipitation Chart

Extreme Weather Events

Landmark, DE, like many other regions in the United States, is susceptible to extreme weather events. These events can include hurricanes, severe thunderstorms, and winter storms.

The Atlantic hurricane season runs from June 1st to November 30th, and Landmark can be affected by hurricanes or the remnants of hurricanes during this time. These storms can bring heavy rainfall, strong winds, and the potential for flooding.

Severe thunderstorms are most common in the spring and summer months. These storms can produce strong winds, hail, and occasionally tornadoes. It is important for residents and visitors to stay informed about severe weather warnings and have a plan in place in case of severe weather.

Winter storms in Landmark can bring significant snowfall and cold temperatures. It is important to be prepared for winter weather conditions, including having the necessary supplies and equipment to handle snow and ice.

Conclusion

Landmark, DE, experiences a humid subtropical climate, characterized by hot and humid summers, mild springs and autumns, and cold winters. The area receives an average annual precipitation of 45 inches, with rainfall occurring throughout the year. Snowfall is also common, with an average of 20 inches per year. Extreme weather events such as hurricanes, severe thunderstorms, and winter storms can occur in Landmark. It is important for residents and visitors to stay informed and prepared for these weather events.