Jinsi ya kukokotoa Wind Chill Calculator
Wind Chill Calculator ni nini?
Wind chill is the perceived decrease in air temperature felt by exposed skin due to the flow of air. Wind accelerates heat loss from the body — the faster the wind, the colder it feels, even if the actual temperature is unchanged.
Mwongozo wa Hatua kwa Hatua
- 1The Environment Canada / NWS formula: WC = 13.12 + 0.6215T − 11.37V^0.16 + 0.3965TV^0.16
- 2T = air temperature (°C), V = wind speed (km/h)
- 3Only applies when temperature is below 10°C (50°F) and wind speed > 4.8 km/h
- 4Human skin temperature is used as the reference (33°C / 91°F)
Mifano Iliyotatuliwa
Ingizo
−10°C with 30 km/h wind
Matokeo
Feels like −20°C
Wind doubles the effective cold
Ingizo
5°F with 20 mph wind
Matokeo
Feels like −15°F
Frostbite risk in 30 minutes