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British Rainfall 1884, map
Rainfall, Mapped by Bar
Charts
An example of a countrywide rainfall map
Rainfall map, Monthly Rainfall of 1884, using bar charts,
England and Wales, by G J Symons, published by Edward
Stanford and Co, 6 Charing Cross, and Simpkin, Marshall and
Co, Stationers' Hall Court, London, 1885.
Different ways of plotting monthly rainfall are discussed
in an article pp.25-28 and 2 plates. Later in the volume,
p.149, Mr Symons says:-
The New Map - This (see Frontispiece) is a new
departure in rainfall work, and the outcome of the enquiry
already mentioned. I am not going to pronounce it a perfect
success. I am not sure that in steering clear of the Scylla
of representing the rainfall of such places as Boston and
Seathwaite on the same scale, I have not wrecked the ship in
the Charybdis of uniformity. ... Each vertical column
represents one month, beginning of course with January. The
length of each column shows how much per cent. of the
average yearly rain, fell in each month ...
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