Weather & Climate at Scott Air Force Base in St Clair, IL

Summary of the weather and climate in St Clair, IL:

  • The average high in St Clair, IL is 68.6°F and average low is 45.8°F
  • The hottest month is July with an high of 90.7°F
  • The coldest month is January with an low of 23°F
  • Annual rainfall is 41.65 inches. The rainiest month is May with an average of 4.9 inches.
  • Annual snowfall is 11.8 inches. The snowiest month is January with an average of 3.3 inches.

SOURCE: NOAA.GOV

Climate Table — Scott Air Force Base

Monthly Averages:

High (°F)Low (°F)Rainfall (inches)Snowfall (inches)
January 42.7 23 2.29 3.3
February 47.6 26.5 2.24 3.3
March 58.6 35.5 3.2 1.4
April 69.6 45.9 3.86 0.2
May 78.4 55.7 4.9 0
June 87.1 64.4 4.26 0
July 90.7 68 4.05 0
August 89.8 65.5 3.3 0
September 83 56.3 3.28 0
October 72.2 45.7 3.44 0
November 58.5 36.5 3.92 0.3
December 45.1 26.5 2.91 3.3

Climate Charts — Scott Air Force Base

Weather through the year:



Top




Have a correction for this article? Let us know!

Share this page:


** Document Provided By MilBases.com **
Source: https://www.milbases.com/illinois/scott-air-force-base/weather