Ключевые слова: background, celsius, centigrade, christmas, climate, closeup, cold, cool, country, december, degree, environment, extreme, fahrenheit, freeze, frost, ice, indicator, instrument, january, landscape, low, measure, meteorology, minus, mountain, natural, nature, number, object, outside, scale, scene, season, sign, snow, snowflake, snowy, storm, symbol, temperature, thermometer, thermostat, tool, travel, under, weather, white, winter, zero,