Poor Man's AC

Does direct evaporative (adiabatic) cooling improve comfort? Enter outdoor conditions; the result matches the Home Assistant integration exactly.

Conditions
30.0 °C
45 %
Psychrometric chart
Ambient state
Specific humidity x
Absolute humidity
Heat index HI
Cooling differential — ΔHI per −1 K of evaporative cooling
∂HI/∂T
∂HI/∂x