Heat Advisory. Tempurate is 10 degrees above average at 66.5 Wind chill: 66.4 Relative humidity: 54.5% Heat index: 63.5% Dew point: 49.4. Wet bulb temperature: 56.1. Barometer: 30.03 (Device used: Kestrel 3550FW). Plants require an extra amount of water. (Time: 9:00 am PST)