Short-term effects. When a person smokes marijuana, THC quickly passes from the lungs into the bloodstream. The blood carries the chemical to the brain and other organs throughout the body. The body absorbs THC more slowly when the person eats or drinks it. In that case, the user generally feels the effects after 30 minutes to 1 hour.
As the season progresses, the earth's axis increases it's tilt towards the sun in preparation for summer. When spring ends in the northern hemisphere, we have the summer solstice ie the beginning of summer, which is the longest day of the year and when the earth's axis is tilted towards the sun.
If you're sick of summer's persistent weather where you live, you may see big changes in September. The latest September outlook from The Weather Channel indicates that warm temperatures will be found from the Great Lakes into the Ohio and Tennessee Valleys and into portions of the South. In general, locations east of the Rockies will see temperatures that are above average for this time of year.