New Rochelle Climate & Monthly Temperature Overview – United States

Summer

New Rochelle experiences warm and humid summers with average temperatures ranging from 63°F to 85°F (17°C to 29°C). The hottest months are July and August, with average highs in the low 80s (high 20s Celsius). Occasional thunderstorms and showers provide respite from the humidity. The city enjoys an average of 10 hours of sunshine per day during the summer months.

Winter

Winters in New Rochelle are characterized by cold and snowy conditions. Average temperatures typically hover around 32°F (0°C), with lows dipping below freezing. The coldest month is January, with average lows in the upper teens (around -8°C). Snowfall is common, with an average of 24 inches accumulating throughout the season. Despite the snow, New Rochelle typically experiences milder conditions than inland areas thanks to its proximity to the Atlantic Ocean.

January Average Temperature in New Rochelle, United States

The average temperature in New Rochelle, United States during January is 34.3 degrees Fahrenheit (1.3 degrees Celsius). This makes January the coldest month of the year in New Rochelle. The average high temperature in January is 40.6 degrees Fahrenheit (4.8 degrees Celsius), while the average low temperature is 28 degrees Fahrenheit (-2.2 degrees Celsius). New Rochelle experiences an average of 10 days of precipitation during January, with an average of 4.1 inches (104.1 millimeters) of snow.

July Average Temperature in New Rochelle, United States

The average temperature in New Rochelle, United States during July is 78.5 degrees Fahrenheit (25.8 degrees Celsius). This makes July the warmest month of the year in New Rochelle. The average high temperature in July is 86 degrees Fahrenheit (30 degrees Celsius), while the average low temperature is 71 degrees Fahrenheit (21.7 degrees Celsius). New Rochelle experiences an average of 9 days of precipitation during July, with an average of 4.6 inches (116.8 millimeters) of rain.

Types of Clouds in New Rochelle

New Rochelle, located on the southeastern coast of New York, experiences a wide range of cloud types throughout the year. The most common types include:

• Cirrus: High, thin, and wispy clouds made of ice crystals. They often appear as streaks or tufts in the sky and indicate fair weather.

• Cumulus: Puffy, white clouds with a flat base. They are common in fair weather and can grow into larger cumulonimbus clouds.

• Stratus: Gray, featureless clouds that cover the entire sky. They often produce drizzle or light rain.

Cloud Cover and Precipitation

The amount of cloud cover in New Rochelle varies seasonally. During the summer months, there is typically less cloud cover, leading to more sunshine and warm temperatures. In the winter months, cloud cover is more prevalent, resulting in cooler temperatures and increased precipitation.

The type of cloud cover can also indicate the likelihood of precipitation. Cumulonimbus clouds, which are associated with thunderstorms, can produce heavy rain, lightning, and hail. Stratus clouds, on the other hand, often produce drizzle or light rain. Cirrus clouds, which are made of ice crystals, do not typically produce precipitation.

Annual Precipitation

New Rochelle, United States, experiences an average annual precipitation of approximately 47 inches (119 centimeters). This precipitation is distributed fairly evenly throughout the year, with no pronounced wet or dry seasons. The rain and snow that falls in New Rochelle contribute to its lush vegetation and vibrant ecosystem.

Seasonal Precipitation

The monthly precipitation in New Rochelle varies throughout the year. The city receives the most precipitation in the summer months of July and August, with each month averaging around 5 inches (13 centimeters) of rainfall. The driest months are typically January and February when the average precipitation drops to around 3 inches (8 centimeters) per month. Winter precipitation in New Rochelle often occurs in the form of snow, while rain is more common during the spring, summer, and fall months. The city’s precipitation patterns are influenced by its location along the Atlantic coast and the prevailing weather systems that pass through the region.

Climate and Average Rainfall

New Rochelle, New York experiences a humid continental climate, characterized by warm, humid summers and cold, snowy winters. The city receives an average of 46.5 inches of precipitation annually, which is distributed fairly evenly throughout the year. The wettest months are May and June, with an average of 5.5 inches of precipitation each. The driest months are January and February, with an average of 3.1 inches of precipitation each.

Seasonal Rainfall Patterns

Rainfall in New Rochelle is influenced by a variety of factors, including its proximity to the Atlantic Ocean. The city is located in a rain shadow, which means that it receives less precipitation than areas to the west. Additionally, the city is affected by the prevailing wind patterns, which bring moisture from the ocean. As a result of these factors, New Rochelle experiences more rainfall during the summer months than during the winter months.

Historic Snowfall in New Rochelle

Snowfall in New Rochelle, United States, has been recorded as early as November and as late as March. The city experiences an average of 25.9 inches of snow annually, which is significantly higher than the national average. The heaviest snowfalls typically occur in January and February, with the record snowfall of 36.9 inches occurring in January 2016.

Causes and Impacts of Snowfall

The snowfall in New Rochelle is primarily caused by cold air from the Arctic colliding with warm, moist air from the Atlantic Ocean. These conditions create favorable conditions for snow formation and accumulation. The frequent snowfalls can have a significant impact on daily life, disrupting transportation, causing power outages, and creating hazards for pedestrians and drivers. However, snowfall also brings beauty to the city, transforming the landscape into a winter wonderland and providing opportunities for winter sports and recreation.

Sunrise and Sunset Times

In New Rochelle, New York, the timing of sunrise and sunset varies throughout the year due to the Earth’s tilt on its axis and its orbit around the Sun. The earliest sunrise occurs around June 21, the summer solstice, when the Sun rises at approximately 5:30 AM. The latest sunrise occurs around December 21, the winter solstice, when the Sun rises at approximately 7:00 AM. Similarly, the earliest sunset occurs around June 21, when the Sun sets at approximately 8:30 PM, while the latest sunset occurs around December 21, when the Sun sets at approximately 4:30 PM.

Sun Exposure and UV Index

The intensity of solar radiation, measured as the UV Index, also varies in New Rochelle throughout the year. The UV Index is highest during the summer months, when the Sun is at its highest point in the sky and its rays have a shorter path to travel through the Earth’s atmosphere. During these months, the UV Index can reach levels of 7 or higher, indicating a high risk of sunburn and other harmful effects. In contrast, during the winter months, the UV Index is significantly lower, typically ranging from 2 to 4, indicating a moderate to low risk of sunburn. It is important to note that even on cloudy days, UV radiation can penetrate through the clouds, so it is advisable to use sunscreen and protective clothing whenever spending time outdoors.

Lunar Visibility in New Rochelle

New Rochelle, located in the state of New York within the Eastern Time Zone, experiences varying moon visibility throughout the year. The moon’s position relative to the Earth affects its visibility and phases. During the new moon phase, the moon is not visible from Earth. As the moon progresses through its waxing cycle, it becomes increasingly visible in the evening sky. The full moon phase marks the time when the entire moon is illuminated by the sun and is visible at night.

The time of moonrise and moonset in New Rochelle varies depending on the date and time of year. During summer months, the moon rises later in the evening and sets later in the morning. Conversely, during winter months, the moon rises earlier in the evening and sets earlier in the morning. The duration of moon visibility also varies throughout the year, with the moon being visible for longer periods during the summer months and shorter periods during the winter months.

Seasonal Humidity Variation

The humidity levels in New Rochelle, United States, undergo significant seasonal variations. During the summer months, from June to August, the city experiences high humidity levels, often exceeding 70%. The combination of warm temperatures and abundant moisture in the air can create uncomfortable and muggy conditions. In contrast, winter months, from December to February, bring relatively low humidity levels, typically below 50%. The cold temperatures and reduced evaporation lead to drier air, making the atmosphere feel less oppressive.

Long-Term Humidity Trends

Over the past decade, New Rochelle has witnessed a gradual increase in humidity levels. Data collected from local weather stations indicates a slight upward trend in both average and extreme humidity values. This trend is attributed to a combination of factors, including rising global temperatures, increased vegetation, and changes in precipitation patterns. The rise in humidity levels has potential implications for human health, comfort, and energy consumption. Higher humidity can exacerbate respiratory issues, promote mold growth, and increase the demand for air conditioning, leading to higher energy costs.

Wind Patterns in New Rochelle

New Rochelle, located in New York State, experiences a mix of prevailing wind patterns throughout the year. During the winter months, winds commonly blow from the northwest, bringing cold air from the inland regions. This can result in brisk and chilly conditions, particularly in the evenings and overnight. As spring and summer approach, the wind direction shifts towards the southwest, carrying warmer air from the Atlantic Ocean. These southwesterly winds are often associated with increased humidity levels and occasional coastal fog.

Seasonal Variations in Wind Speed

The wind speed in New Rochelle varies seasonally. During the winter and early spring months, winds tend to be strongest, with average speeds ranging from 10 to 15 miles per hour. These winds play a significant role in the region’s temperature regulation, bringing in colder air from the north and moderating temperatures during the warmer months. As summer progresses, wind speeds typically decrease, with average speeds ranging from 5 to 10 miles per hour. These lighter winds contribute to the comfortable summer weather conditions that attract visitors and residents alike.

Spring and Fall (March-May and September-November)

Spring and fall offer ideal weather conditions for visiting New Rochelle. Temperatures range from mild to warm during the day, making it comfortable for outdoor activities. The weather is often sunny and pleasant, with occasional showers or rain. During spring, the city comes alive with blooming flowers and lush greenery, while fall offers vibrant foliage and crisp autumn air.

Summer (June-August)

Summer in New Rochelle is characterized by warm to hot temperatures and high humidity. While the average high temperature is in the mid-80s Fahrenheit (29 Celsius), it can exceed 90 Fahrenheit (32 Celsius) on some days. The humidity can make it uncomfortable at times, but there are plenty of ways to cool off, such as visiting the beach, taking a swim, or enjoying air-conditioned indoor attractions. Summer is also a popular time for festivals and events in New Rochelle.

Solar Potential and Resources:

New Rochelle, located in the state of New York, has a favorable solar potential due to its proximity to the East Coast and its relatively high latitude. The city receives an average of 4.2 peak sunlight hours per day, which is slightly higher than the national average. This solar resource can be harnessed to generate renewable energy, providing significant environmental and economic benefits.

Existing and Planned Projects:

There are currently several solar energy projects operating in New Rochelle. One notable project is the 1.2-megawatt solar array installed on the roof of the New Rochelle City Hall. This array generates enough electricity to cover approximately 15% of the city’s municipal power needs. Additionally, there are plans to install a 100-kilowatt solar canopy over the Cross County Shopping Center, as well as a 500-kilowatt solar array on the roof of the New Rochelle High School. These projects are expected to further increase the city’s solar energy capacity and demonstrate its commitment to sustainability.

Physical Characteristics

New Rochelle, located in the state of New York, USA, is situated on the northern shore of Long Island Sound and is separated from the Bronx by the Hutchinson River. The city has a total area of approximately 13 square miles (34 square kilometers), with about 5 square miles (13 square kilometers) being land area. The topography of New Rochelle can be broadly described as a series of bedrock hills and valleys with pockets of coastal lowlands and wetlands. The bedrock hills, formed from crystalline gneiss, are typically rounded and moderate in elevation, reaching heights of up to 200 feet (60 meters) above sea level. The valleys between the hills are filled with glacial till and other sedimentary deposits, creating rolling topography and relatively flat areas.

Water Features and Coastal Landforms

New Rochelle is defined by its waterfront location and is home to several significant bodies of water. The Hutchinson River flows into the Long Island Sound at the city’s southern boundary, forming the mouth of the river and creating a large estuary. The coastline of New Rochelle is characterized by a series of peninsulas, coves, and small islands, including Finch Island and Glen Island. Many of these coastal landforms were formed by glacial activity, with the retreating glaciers carving out the basins that later became filled with water. The shoreline is protected by a system of breakwaters and jetties, which help stabilize the coastline and prevent erosion.

Nearest Airport to New Rochelle

The nearest airport to New Rochelle, New York, is LaGuardia Airport (LGA), located approximately 16 miles (26 kilometers) southwest of the city. LaGuardia Airport is a major domestic and international airport serving the New York City area and is easily accessible from New Rochelle by car, taxi, or public transportation. The trip from New Rochelle to LaGuardia Airport typically takes around 30-45 minutes depending on traffic.

Alternative Airports

While LaGuardia Airport is the nearest airport to New Rochelle, there are several other airports in the New York City area that may also be convenient for travelers. John F. Kennedy International Airport (JFK) is located approximately 18 miles (29 kilometers) southeast of New Rochelle and offers a wider range of domestic and international flights. Newark Liberty International Airport (EWR) is located in New Jersey, approximately 30 miles (48 kilometers) west of New Rochelle and is another option for domestic and international flights. The travel time from New Rochelle to either JFK or EWR is typically around 45-60 minutes depending on traffic.

Demographics and History

New Rochelle is a vibrant city situated in Westchester County, New York. With a population of approximately 80,000 residents, it is the seventh-largest city in the county. The city has a rich history dating back to the 17th century, when it was founded by French Huguenots. Throughout the years, New Rochelle has experienced significant growth and development, becoming a thriving hub for culture, commerce, and education. Its diverse population boasts a mix of ethnicities and nationalities, contributing to its vibrant and inclusive atmosphere.

Culture and Attractions

New Rochelle offers a wide range of cultural and entertainment options to its residents and visitors. The city is home to the New Rochelle Public Library, known for its extensive collection of books and programs for all ages. The Huguenot and Historical Association of New Rochelle provides insights into the city’s past, preserving its rich heritage through exhibits and events. The City Park is a beloved green space, hosting various festivals, concerts, and performances throughout the year. New Rochelle is also known for its art galleries, local theaters, and fine dining establishments, offering a diverse array of experiences to cater to all tastes.