The knee is the largest joint in the human body and is considered the most complicated one. It is formed by the lower part of the femur, the tibial plateau and the knee cap.
Calgary's spring weather is unstable. Some April and May days are sunny and warm, indeed hot. Yet April, May and sometimes even June(!) can bring snow. When it snows in late spring / early summer, the snow typically is wet and heavy, unlike winter snow that more often is light and fluffy.
Weather & Climate. Alberta is a four-season destination. Our province is ranked number one by Environment Canada for having the most comfortable weather overall in Canada. Average Temperatures. Summer: daytime highs are normally 20 to 25Â°C (68 to 77Â°F) but can reach the mid to upper 30s (90s).