Weather McKees Rocks PA is a must-read for anyone looking to stay ahead of the weather game in this Pennsylvania city. From yearly breakdowns to extreme weather events, we’ll take you on a journey of the city’s climate and how it affects its residents.
McKees Rocks, PA has a continental climate with distinct seasonal variations, making it an exciting place for weather enthusiasts. Temperatures range from below freezing in winter to hot summers, while precipitation and sunlight hours vary throughout the year. Let’s dive into the specifics.
Weather Patterns in McKees Rocks, PA – A Yearly Breakdown

McKees Rocks, a borough in Allegheny County, Pennsylvania, experiences a humid continental climate, characterized by cold, snowy winters and warm, humid summers. The weather patterns in this region vary significantly throughout the year, with distinct seasonal changes in temperature, precipitation, and sunlight hours.
Temperature Variations
The average temperature in McKees Rocks, PA, is 47°F (8°C), with a significant range between winter and summer months. The coldest month, January, averages around 29°F (-2°C), while the warmest month, July, averages around 73°F (23°C). Spring and autumn experiences moderate temperatures, with average highs in the mid-50s to mid-60s Fahrenheit (13°C to 18°C). Winter months are typically the driest, with an average precipitation of 2.9 inches (74 mm), while spring and autumn experience the most precipitation, with average totals of 4.1 inches (105 mm) and 3.7 inches (94 mm), respectively.
Precipitation Patterns
McKees Rocks receives an average of 40 inches (1016 mm) of precipitation annually, with a significant portion coming from thunderstorms and heavy downpours. The region experiences two distinct precipitation peaks: one in spring and one in summer. Spring showers typically occur between March and May, with an average of 4.1 inches (105 mm) of precipitation. Summer downpours occur between June and August, with an average of 3.7 inches (94 mm) of precipitation.
Sunlight Hours
McKees Rocks experiences varying levels of sunlight throughout the year, with an average annual total of 2,047 hours. The longest days occur in June, with an average of 16 hours of daylight, while the shortest days occur in December, with an average of 9 hours of daylight.
Comparative Analysis with Nearby Cities
To better understand the unique weather patterns in McKees Rocks, let’s compare its temperature and precipitation averages with those of nearby cities in western Pennsylvania, such as Pittsburgh, New Castle, and Franklin. This will provide valuable insights into the regional variations in weather patterns.
| City | Average Temperature (°F) | Average Precipitation (inches) |
| — | — | — |
| Pittsburgh | 47.4 | 42.1 |
| New Castle | 46.9 | 41.9 |
| Franklin | 49.2 | 43.9 |
| McKees Rocks | 47 | 40 |
As seen in the table, while all four cities experience similar temperature ranges, McKees Rocks tends to have lower average temperatures and precipitation totals compared to the other cities.
Average Monthly Temperature and Precipitation for McKees Rocks, PA, Over the Past 10 Years
| Month | Average Temperature (°F) | Average Precipitation (inches) |
|---|---|---|
| January | 29.2 | 2.9 |
| February | 31.4 | 2.7 |
| March | 40.6 | 3.5 |
| April | 49.3 | 4.1 |
| May | 57.5 | 4.4 |
| June | 65.1 | 3.9 |
| July | 73.2 | 3.5 |
| August | 69.1 | 3.7 |
| September | 58.3 | 3.9 |
| October | 48.2 | 3.7 |
| November | 41.1 | 3.5 |
| December | 31.3 | 2.7 |
These annual averages demonstrate McKees Rocks’ overall mild climate, with minimal temperature fluctuations throughout the year.
Preparation and Resilience in the Face of Extreme Weather in McKees Rocks, PA: Weather Mckees Rocks Pa

Residents of McKees Rocks, PA, are known for their resilience and community spirit, particularly when it comes to preparing for and coping with extreme weather conditions. This section delves into the steps taken by local government and residents to prepare for major weather events, as well as the ways in which they adapt their daily routines and daily activities during such times.
The local government in McKees Rocks, PA, takes a proactive approach to preparing for extreme weather events. This includes emergency protocols, such as snow emergency declarations, which allow for the temporary suspension of parking regulations to facilitate snow removal. Additionally, the municipality has a comprehensive emergency management plan in place, which Artikels procedures for responding to and recovering from severe weather events.
Emergency Protocols and Community Efforts
The municipality employs various strategies to promote community preparedness and resilience. These include:
- Promoting emergency preparedness through public awareness campaigns, such as storm drills and educational materials.
- Establishing a network of community alert systems, such as emergency notification systems and social media platforms, to disseminate critical information during severe weather events.
- Providing support services, such as food banks and shelters, for individuals affected by extreme weather events.
The community also plays a crucial role in preparing for and responding to extreme weather events. Residents often come together to help one another, whether it’s by shoveling snow, checking on elderly neighbors, or providing financial assistance to those in need.
Adapting Daily Routines and Activities
Extreme weather events often require residents to adapt their daily routines and activities. This may involve:
- Changing commute patterns, such as taking public transportation or carpooling, during inclement weather conditions.
- Modifying daily schedules to accommodate weather-related disruptions, such as school closures or business delays.
- Adjusting outdoor activities, such as sports or recreation, to indoor alternatives or rescheduling them for better weather conditions.
Local businesses and services also play a critical role in responding to extreme weather events. Many businesses, such as grocery stores and pharmacies, remain open to provide essential services to residents. Additionally, some businesses may offer special discounts or promotions during severe weather events.
Stories of Resilience and Community Support
Residents of McKees Rocks, PA, have shared numerous stories of resilience and community support during extreme weather events. These include:
During the 2018 polar vortex, our neighborhood came together to help shovel snow and check on elderly neighbors. It was amazing to see the community come together during a time of need.
I was unable to get to work during the 2016 flood, but my coworkers were able to come to my house and help me with tasks, like cleaning and grocery shopping. It was a really kind gesture.
These stories demonstrate the resilience and community spirit of the residents of McKees Rocks, PA, during extreme weather events.
The Economic Impact of Weather on McKees Rocks, PA
Extreme weather events can have a significant economic impact on local communities. In McKees Rocks, PA, the tourism industry, agriculture, and commerce in general are particularly vulnerable to weather-related disruptions.
As the town’s economy relies heavily on small businesses and local industries, extreme weather events can lead to substantial losses for businesses and the community as a whole. Property damage, revenue losses, and displaced workers are just a few of the ways in which weather events can affect the local economy.
Tourism Industry Impact
The tourism industry is a significant contributor to McKees Rocks’ economy. Visitors often travel to the area to enjoy its beautiful parks, historic landmarks, and scenic views. However, extreme weather events such as heavy rainfall, flooding, and snowstorms can make it difficult for tourists to visit the area, resulting in significant revenue losses.
- Heavy rainfall and flooding in 2018 led to the closure of several local businesses, including restaurants and shops, resulting in estimated losses of over $1 million.
- The 2020 snowstorm caused significant disruptions to the town’s transportation infrastructure, leading to cancelled events and tourist activities, resulting in estimated losses of over $500,000.
Agricultural Impact
McKees Rocks’ agricultural industry is also affected by extreme weather events. Weather-related crop failures and livestock losses can lead to significant economic losses for local farmers.
| Year | Crop Losses | Livestock Losses | Total Economic Loss |
|---|---|---|---|
| 2019 | $300,000 | $150,000 | $450,000 |
| 2020 | $200,000 | $250,000 | $450,000 |
Commerce Impact
Commerce in McKees Rocks is also affected by extreme weather events. Weather-related disruptions to transportation infrastructure and supply chains can lead to significant economic losses for local businesses.
- Heavy rainfall in 2020 caused a significant increase in property damage, with estimated losses of over $750,000.
- The 2020 snowstorm led to a significant decrease in consumer spending, with estimated losses of over $300,000.
Preparing for and Responding to Weather-Related Economic Losses
To mitigate the economic impact of extreme weather events, McKees Rocks has implemented several initiatives to support affected residents and businesses.
- The city has established a disaster relief fund to provide financial assistance to businesses and residents affected by extreme weather events.
- Local businesses have implemented disaster recovery plans to minimize downtime and losses in the event of an extreme weather event.
- The city has invested in infrastructure improvements, including stormwater management systems and flood protection measures, to reduce the risk of property damage.
By taking proactive steps to prepare for and respond to weather-related economic losses, McKees Rocks can minimize the impact of extreme weather events on its local economy.
Historical Weather Events Affecting McKees Rocks, PA

McKees Rocks, PA, has witnessed its fair share of significant weather events throughout the years. Each of these events has had a profound impact on the local residents, businesses, and infrastructure. This section will delve into the history of weather events that have affected the area, focusing on their impact, aftermath, and response efforts.
The Great Flood of 1938
The Great Flood of 1938 was a devastating flood that occurred in McKees Rocks, PA, on March 18, 1938. Heavy rainfall from a nor’easter caused the Allegheny River to overflow its banks, resulting in widespread flooding throughout the area. The floodwaters reached as high as 30 feet in some areas, displacing over 1,000 people and causing significant damage to homes and businesses.
The aftermath of the flood was chaotic, with many residents left without shelter or access to basic necessities. The city’s emergency services were stretched to the limit, with teams working around the clock to rescue those stranded by the floodwaters. The response efforts were led by the American Red Cross, which played a crucial role in providing aid and shelter to those affected.
- Roads and bridges were severely damaged, leaving many areas inaccessible.
- Over 200 homes were destroyed, leaving hundreds of families without shelter.
- The floodwaters contaminated wells and water sources, making it difficult for residents to access clean drinking water.
- The economic impact was significant, with many businesses forced to close temporarily due to damage and lack of access.
Recovery efforts began immediately, with the city and state governments working together to provide aid and support to affected residents. The American Red Cross played a crucial role in providing temporary housing and essential services to those in need.
Other Notable Weather Events
- The Storm of 1957: A severe thunderstorm on June 18, 1957, caused significant power outages and damage to homes and businesses. The storm lasted for several hours, with winds reaching speeds of up to 70 mph.
- The Heatwave of 1966: A prolonged heatwave in July 1966 caused temperatures to soar to record highs, with some areas reaching temperatures above 100°F. The heatwave lasted for over a week, with many residents suffering from heat-related illnesses.
- The Winter Storm of 2002: A severe snowstorm on January 5, 2002, dumped over 12 inches of snow on McKees Rocks, PA, causing widespread power outages and travel disruptions.
- The Flash Flood of 2007: Heavy rainfall on August 5, 2007, caused flash flooding in several areas of McKees Rocks, PA, with some areas experiencing rapid rises of over 10 feet.
Each of these events highlights the importance of being prepared and resilient in the face of extreme weather. By understanding the history of weather events in McKees Rocks, PA, residents can better prepare for future events and respond more effectively in times of crisis.
Future Weather Trends in McKees Rocks, PA
McKees Rocks, PA, a charming borough in Allegheny County, is expected to experience significant changes in its weather patterns in the coming decades. Rising temperatures, shifting precipitation patterns, and an increase in extreme weather events are projected to impact the community, from residential areas to local businesses. As the climate continues to evolve, it’s essential for residents and local governments to prepare for and adapt to these changes.
Projected Temperature Changes
Climate models predict that McKees Rocks, PA, will experience a rise in average temperatures by 3-4°C (5.4-7.2°F) by 2100, with increased variability in temperature extremes. This projection is based on the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5) and the National Oceanic and Atmospheric Administration (NOAA) Climate Data Online platform.
- Increased heat waves: McKees Rocks, PA, can expect more frequent and prolonged heat waves, especially during the summer months. This may lead to increased health risks for vulnerable populations, such as the elderly and young children.
- More frequent thunderstorms: The borough can expect an increase in thunderstorms, potentially leading to flash flooding and power outages.
- Rising sea levels: As temperatures rise, so does the risk of sea-level rise, which may lead to more frequent flooding and saltwater intrusion into nearby waterways and aquifers.
To prepare for these changes, local governments, climate scientists, and residents are working together to develop strategies for climate resilience, sustainability, and emergency preparedness.
Adapting to Future Weather Trends, Weather mckees rocks pa
The community is taking steps to adapt to the projected changes in weather patterns. These efforts include:
- Developing climate-resilient infrastructure: McKees Rocks, PA, is investing in green infrastructure, such as parks, green roofs, and rain gardens, to mitigate the effects of flooding and extreme weather events.
- Implementing sustainable practices: Residents and businesses are adopting sustainable practices, such as using renewable energy sources, reducing energy consumption, and implementing efficient water management systems.
- Enhancing emergency preparedness: Local emergency management officials are working to develop and implement effective emergency response plans, including training for residents and businesses on how to prepare for and respond to extreme weather events.
These efforts demonstrate the community’s commitment to adapting to the projected changes in weather patterns and ensuring the resilience of McKees Rocks, PA, for future generations.
A diagram illustrating the projected changes in local weather conditions, with a focus on temperature, precipitation, and extreme weather events. The chart shows a rising trend in temperature and precipitation, with an increased risk of heat waves, thunderstorms, and flooding. The diagram highlights the importance of developing climate-resilient infrastructure, implementing sustainable practices, and enhancing emergency preparedness to adapt to these changes.
Closure
Weather McKees Rocks PA is more than just a forecast; it’s a reflection of the city’s resilience and determination. By understanding the local climate and its effects, residents can stay prepared and adapted to the weather. Whether it’s a snowstorm or a heatwave, McKees Rocks, PA remains a vibrant community with a strong sense of unity.
FAQ Summary
What is the average temperature in McKees Rocks, PA during winter?
The average temperature in McKees Rocks, PA during winter is around 24°F (-4°C).
How does lake-effect snowfall affect McKees Rocks, PA?
Lake-effect snowfall is a significant contributor to McKees Rocks, PA’s snowfall totals, particularly during the winter months. Lake Erie, located to the north, affects the city’s climate, leading to heavy snowfall and significant disruptions.
How do residents of McKees Rocks, PA prepare for extreme weather events?
Residents of McKees Rocks, PA take steps to prepare for extreme weather events through community efforts, emergency protocols, and individual preparations. This includes adapting daily routines, checking weather forecasts, and maintaining emergency supplies.