Morning of Russia 20 (07) March 1910 Yesterday the sun was 21 degrees of heat in Reaumur. Over the 30 years the process of registering meteorological data, in Moscow this phenomenon was not observed. Moscow sheet 19 (06) January 1904 State of the weather. About former Bitter cold – in Moscow this winter and there is no hint. Yesterday morning, Reaumur showed the 2-degree cold at night, mercury stood at the freezing point, and late in the evening it was 3 degrees below zero.

Moscow sheet 28 (15) January 1902 Rain in January, yesterday morning Reaumur showed 2 degrees above zero. On the streets formed puddles of water, sledding became the port. Yesterday poshlel rain that lasted all night. Moscow Life on June 7 (May 25), 1904 The unprecedented weather continues hold in Moscow. From early morning until late at night a drizzling rain, the afternoon sun peeped out, which is a few minutes later it was closed by a cloud, and went to an abundant snow that fell, melted.

Reaumur morning showing 3 degrees above zero; Happy mercury was 5 degrees, to the late evening the temperature dropped to 2 degrees Celsius. These notes were full of Russian newspapers beginning of XX century. It seems that nature at that time were presented by individual weather surprises, despite the fact that it's global activities have not yet had time to her so much harm. But today, it goes on the temperature or environmental cataclysm, but on the mentioned an interesting unit of measurement of temperature – degrees Reaumur.