The SetSecurityInfo function sets specified security information in the security descriptor of a specified object. The caller identifies the object by a handle. To set the SACL of an object, the caller must have the SE_SECURITY_NAME privilege enabled. C++.
The average annual snowfall amount is 37 inches (949 mm). Average daily highs are around 30 - 38Â°F (-1Â°C - 3Â°C). Springtime in Chicago means blooming flowers and a lively lakefront. Temperatures really start to warm up with April typically in the 50's Â°F (10-15Â°C) and May up to around 70Â°F (21Â°C). Rainfall averages 3.5 - 3.8 inches (92 - 94mm). Summers in Chicago are warm with average daytime temperatures around 78Â°F to 92Â°F (26Â°C - 33Â°C). Rainfall averages range from 3.7 - 4.3 inches (94 to 109mm). It's cooler near the lake, and June is typically the wettest month of the year.
The Typical Temperature. In Chicago, July edges August for the honor of hottest month by about 1 degree. The average high for Chicago in July is 84 degrees Fahrenheit and the average low is approximately 66 degrees. While this doesnât take into account the unusual weather patterns that Chicagoans experience every summer, it goes to show that July is predictably hot.