>>1064310If only a device which could tell you the temperature of something existed... sadly such technology is only available to military weather stations...
Or this
>>1064311>>1064312>>Think about it-hot water rises. The reason for the topwater being warmer has nothing to do with that. It is just because the heat source (the fucking sun) is closer and the majority of the energy gets absorbed here... people seem to severely overestimate the 'hot XX rises!' meme compared to other effects...