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Hourly. 10-Day. Calendar. History. Wundermap. Daily Weekly Monthly. 12AM 3AM 6AM 9AM 12PM 3PM 6PM 9PM 12AM 68 70 72 74 76. Temperature (°F)
Climate information for St Louis (Missouri) - weather averages in Celsius and Fahrenheit, millimeters and inches. With tips on the best time to visit.
St. Louis, Missouri weather averages and records from 1893–2024 based on data made available by the NOAA. All-Time Recorded High The highest temperature ever recorded in St. Louis, Missouri was 115 °F which occurred on July 14, 1954.
St. Louis Weather History. Look up weather history by date and year. Weather Almanac and Climate Averages for St. Louis, MO. Average snow, fog and sun days for St. Louis, MO. Yearly and monthly weather conditions for St. Louis, MO.
Climate and Average Weather Year Round in St. Louis. Missouri, United States. In St. Louis, the summers are hot and muggy, the winters are very cold and snowy, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 25°F to 89°F and is rarely below 9°F or above 97°F .
Climate Graph. The chart below shows the mean monthly temperature and precipitation of St. Louis in recent years. St. Louis Temperature by Month. Historical Data. Summary. Daily Observations. St. Louis 3 Year Historical Weather Data. St. Louis, Missouri weather in August 2020. St. Louis, Missouri weather in August 2018. Nearby locations.
The climate is warm and temperate in St. Louis. There is significant rainfall throughout the year in St. Louis. Even the driest month still has a lot of rainfall. This climate is considered to be Cfa according to the Köppen-Geiger climate classification. The average annual temperature is 13.9 °C | 57.0 °F in St. Louis.
