Weather Almanac: Saint Louis, MO 63117

🗓️ Historical norms for July

July avg. precipitation
🌧️ 4.19"
July days below freezing
📉 ≈0.0 days
Average July lows 69°F – 73°F
USDA Zone
7a
Annual extreme lows 0°F to 5°F
Last Spring Frost (36°F)
🌷 Apr 18
First Fall Frost (36°F)
🍂 Oct 20

Temperature climatic data from weather station: ST LOUIS SCI CTR (USC00237452)

Precipitation climatic data from weather station: ST LOUIS SCI CTR (USC00237452)

Agricultural climatic data from weather station: ST LOUIS SCI CTR (USC00237452)