mo_together_northern_ireland.pdf
knot = 0.515 metres per second = 1.85 kilometres per hour 1 mph = 0.87 knots = 1.61 kilometres per hour Wind direction Compass point N NNE NE ENE E ESE SE SSE Degress 0 22.5 45 67.5 90 112.5 135 157.5 Compass point S SSW SW WSW W WNW NW NNW Degress 180 202.5 225 247.5 270 292.5 315 337.5 Wind