Well, it appears the temperature is starting to increase by the day. As the temperature rises it is important to pay attention to the heat index in relation to humidity. We found this nice chart that shows the affects of heat and humidity. It makes a normally warm day seem much hotter, and a very hot day can be unbearable with high humidity. To counteract this effect while working outdoors we recommend investing in some Heat Relief Safety Products. Remember to work safely and take care of yourself.