Report of meteorological observations for the year 1917, with extremes and averages for the preceding years / by John Dover.

  • Dover, John.
Date:
1917
Catalogue details

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: Report of meteorological observations for the year 1917, with extremes and averages for the preceding years / by John Dover. Source: Wellcome Collection.

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    BRIGHT SUNSHINE EXTREMES SINCE 1901. EXTREME BRIGHT EXTREME DULL MONTHS, MONTHS. Hours. Hours. January 1908 99.1 January 1912 39.1 February 1907 . 100.3 February 1912 58.6 March 1907 . . 194.2 March 1916 93.7 April 1912 . . 261.0 April 1905 . . 110.1 May 1909 . . 350.7 Mav 4/ 1907 . . 154.7 June 1908 . 297.6 June 1909 . . 153.3 July 1911 . . 377.5 July 4/ 1913 . . 161.1 August. 1911 o . 252.0 August 1902 . . 109.9 September 1911 . 241.4 September 1905 .. 111.6 October 1917 . 147.0 October 1910 76.3 November 1909 . 127.6 November 1912 48.1 December 1917 77.6 December 1903 31.9 BRIGHTEST SUNSHINE DAY OF ANY MONTH. Hours. Hours. 21 Jam, 1911, 28 Jan ., 1912 8.1 12 July, 1911 • • . . 15.3 27 February, 1914 4. 7 9.6 1 August, 1908 . . . . 14.2 29 Mar., 1912, 31 Mar. , 1915 11.3 1 September, 1911 . . 12.3 30 April, 1912 . . . . 13.6 1 October, 1911 . . . . 10.5 26 May, 1910 . . 15.1 2 November, 1915 . . 8.4 14 June, 1910 . . . . 15.6 3 December, 1917 . . 7.2
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