Content
SEND FEEDBACK

Monthly
All Data
Daily
Averages
United States of America

WINONA, MISSISSIPPI


Home > North America > United States > Mississippi
Elevation: 124 meters     Latitude: 33 29N     Longitude: 089 38W
Köppen Classification: Humid Subtropical Climate

WEATHER
 
SHARE

PRINT THIS DATA

This climate is characterized by relatively high temperatures and evenly distributed precipitation throughout the year. This climate type is found on the eastern sides of the continents between 20° and 35° N and S latitude. In summer, these regions are largely under the influence of moist, maritime airflow from the western side of the subtropical anticyclonic cells over low-latitude ocean waters. Temperatures are high and can lead to warm, oppressive nights. Summers are usually somewhat wetter than winters, with much of the rainfall coming from convectional thunderstorm activity; tropical cyclones also enhance warm-season rainfall in some regions. The coldest month is usually quite mild, although frosts are not uncommon, and winter precipitation is derived primarily from frontal cyclones along the polar front.

The Köppen Climate Classification subtype for this climate is "Cfa". (Humid Subtropical Climate).

The average temperature for the year in Winona is 60.7°F (15.9°C). The warmest month, on average, is July with an average temperature of 78.9°F (26.1°C). The coolest month on average is January, with an average temperature of 40.8°F (4.9°C).

The highest recorded temperature in Winona is 105.0°F (40.6°C), which was recorded in August. The lowest recorded temperature in Winona is 79.0°F (26.1°C), which was recorded in January.

The average amount of precipitation for the year in Winona is 56.2" (1427.5 mm). The month with the most precipitation on average is December with 5.9" (149.9 mm) of precipitation. The month with the least precipitation on average is August with an average of 3.5" (88.9 mm). There are an average of 95.0 days of precipitation, with the most precipitation occurring in January with 9.0 days and the least precipitation occurring in October with 6.0 days.

In Winona, there's an average of 1.4" of snow (0 cm). The month with the most snow is January, with 0.6" of snow (1.5 cm).



Koppen Chart





STORIES FROM OUR PARTNERS