Ключевые слова: air, background, blue, celsius, climate, closeup, clouds, concept, day, degree, environment, equipment, extreme, fahrenheit, forty, global, heat, heatwave, high, hot, indicator, instrument, light, measure, mercury, metal, meteorology, nature, number, object, outdoor, pole, red, scale, season, setting, sky, stroke, summer, sun, sunny, sunshine, symbol, temperature, thermometer, tropical, warm, wave, weather, white,