Matching Pairs Weather Challenge MatchOnline version Test your weather knowledge by matching weather terms with their descriptions. Can you beat the clock? by Erika Naranjo Rodríguez 1 Temperature 2 Humidity 3 Cloud Cover 4 Wind Speed 5 Visibility 6 Precipitation 7 UV Index 8 Barometric Pressure Measurement of the strength of ultraviolet radiation from the sun Degree of hotness or coldness Any form of water, liquid or solid, that falls from the sky Distance at which objects can be clearly seen Pressure exerted by the weight of the atmosphere Amount of water vapor in the air Extent to which clouds cover the sky Rate at which air moves horizontally