Wet Bulb Temperature
(Ahrens, Appendix D)
¥Wet bulb temperature lies about 30% of the way from the dew point to the temperature
¥Application-Wet bulb temp gives maximum possible efficiency for a swamp cooler
¥  MonthMAX Dew PWet Bulb June100oF 37oF   65oF       July100oF 63oF   75oF