There was a thunderstorm right before I left work. Looking at the half clear and half cloudy sky, I hesitated to get ready and step out of the house. It turned out too humid for jogging and I stopped at third round. By half-hour jogging and I  had finished all four bottles of water I brought with me.
According to the weather forecast, it will be clear for the rest of the week. It is high time to get in good shape and enjoy outdoors.