Historical Louisville Weather Data
Louisville weather – Louisville, Kentucky, experiences a humid subtropical climate with four distinct seasons. The city’s weather is influenced by its location in the Ohio Valley, which is known for its unpredictable weather patterns.
The following table provides a summary of historical weather data for Louisville over the past year:
| Month | Average Temperature (°F) | Average Rainfall (inches) | Average Snowfall (inches) |
|---|---|---|---|
| January | 35.4 | 3.4 | 4.5 |
| February | 40.6 | 3.0 | 3.8 |
| March | 49.2 | 4.1 | 1.7 |
| April | 60.4 | 4.5 | 0.0 |
| May | 70.6 | 4.9 | 0.0 |
| June | 79.3 | 4.3 | 0.0 |
| July | 84.2 | 4.1 | 0.0 |
| August | 82.4 | 3.9 | 0.0 |
| September | 74.6 | 3.5 | 0.0 |
| October | 62.8 | 3.2 | 0.0 |
| November | 49.6 | 3.6 | 0.5 |
| December | 39.2 | 3.3 | 2.9 |
As you can see from the table, Louisville’s weather is characterized by warm, humid summers and cold, wet winters. The city experiences an average of 43 inches of rain and 13 inches of snow per year.
Louisville Weather Patterns and Trends
Louisville, Kentucky experiences a humid subtropical climate with distinct seasonal variations.
During the spring (March-May), temperatures gradually rise, and rainfall increases. The average high temperature in April is around 65°F (18°C), while the average low is around 45°F (7°C). Spring is also known for its occasional severe thunderstorms, which can bring heavy rain, hail, and even tornadoes.
Summer (June-August) is hot and humid in Louisville, with average high temperatures in the mid-80s°F (29°C) and average low temperatures in the mid-60s°F (18°C). The humidity levels can make the heat feel even more oppressive. Thunderstorms are also common during the summer months, and they can bring heavy rain and lightning.
Fall (September-November) is a pleasant time of year in Louisville, with temperatures gradually cooling down. The average high temperature in October is around 60°F (16°C), while the average low is around 40°F (4°C). Fall is also known for its beautiful foliage, as the leaves on the trees change color.
Winter (December-February) is cold and cloudy in Louisville, with average high temperatures in the mid-40s°F (7°C) and average low temperatures in the mid-20s°F (-3°C). Snowfall is common during the winter months, but it usually does not accumulate to significant amounts.
The prevailing wind direction in Louisville is from the southwest. This means that the city is often affected by warm, moist air from the Gulf of Mexico. However, Louisville can also be affected by cold air masses from the north and west.
One of the unique weather phenomena associated with Louisville is the “Derby City Windstorm.” This is a strong, gusty wind that can occur during the spring and summer months. The windstorm is caused by the collision of warm, moist air from the Gulf of Mexico with cold, dry air from the north. The windstorm can cause damage to trees and buildings, and it can also lead to power outages.
