Calgary to see mild temperatures Halloween night

Calgary trick-or-treaters will see mild Halloween weather on Thursday. We're expecting a high of 3 C with a mix of sun and cloud and some slight wind. The low for Thursday will be -6 C, but with the wind it could feel cooler. According to Environment and Climate Change Canada (ECCC) Calgary's average high for Oct. 31 is 7.5 C and the average low is -5.1 C. The highest temperature recorded in Calgary on Halloween was 21.1 C in 1958, while the coldest was -25.7 C in 1984. No snow is in the forecas