A.—3

MEAN RANGE OF TEMPERATURE PER MONTH.

38

I I ' 1 Year. January. February. March. April. May. June. July. August. September. October. November. December. Totals. "^ear? 6 Deg. Fahr. Deg. Fahr. Deg. Fahr. Deg. Fahr. Beg. Fahr. Deg. Fahr. Deg. Fahr. Deg. Fahr. Deg. Fahr. Deg. Fahr. Deg. Fahr. Deg. Fahr. Deg. Fahr. Deg. Fahr. 1907 .. .. .. .. .. .. .. 15-80 18-10 20-00 15-60 14-00 13-00 96-50 16-10 1908 .. 15-00 14-40 14-70 15-90 15-00 15-90 18-20 10-50 16-00 16-20 15-20 16-50 183-50 15-30 1909 .. 17-50 17-40 13-10 17-30 17-00 16-10 15-80 17-50 : 16-60 19-60 17-60 15-00 200-50 16-70 1910 .. 16-60 15-30 14-80 16-70 13-50 14-80 14-80 16-90 16-10 16-80 17-70 15-50 L89-50 15-80 1911 .. 15-20 14-40 14-60 15-70 15-70 15-60 16-40 14-50 18-40 18-20 17-60 18-50 194-80 16-20 1912 .. 16-70 17-90 16-00 16-20 12-70 15-90 12-90 17-00 20-10 19-00 13-80 15-30 193-50 16-10 1913 .. 15-40 16-80 15-10 15-00 14-50 15-20 12-60 16-90 16-50 15-80 19-50 17-50 190-80 15-90 1914 .. 18-81 15-60 15-29 16-62 10-99 14-55 16-23 14-87 13-74 14-16 20-34 18-78 189-98 15-83 1915 .. 15-55 19-57 17-46 18-30 16-84 18-10 17-79 19-11 18-42 21-10 22-71 18-68 233-63 18-64 1916 .. 13-44 19-12 16-73 16-10 17-52 17-27 13-24 21-10 19-57 24-82 22-83 21-83 223-57 18-63 1917 .. 21-38 20-90 .. .. .. 15-80 13-94 16-07 14-64 16-04 13-50 10-76 143-03 15-89 1918 .. 15-46 13-12 18-73 14-33 8-06 14-07 14-58 13-65 17-00 12-71 .. .. 141-71 14-17 1919 .. .. .. .. .. .. 12-47 14-76 14-32 16-93 17-55 18-04 13-74 107-81 15-40 1920 .. 14-13 14-83 16-20 13-34 17-20 15-60 15-20 16-34 12-17 14-29 18-55 17-10 184-95 15-41 1921 .. 12-19 17-00 18-13 13-20 11-42 11-83 12-51 13-55 14-53 13-10 12-50 10-29 160-19 13-35 1922 .. 12-16 14-75 13-45 11-37 11-80 12-30 12-70 14-10 13-93 12-00 13-61 11-73 153-90 12-83 1923 .. 15-13 15-04 13-00 12-44 14-29 16-76 16-33 17-87 18-20 15-15 16-00 13-24 183-45 15-29 1924 .. 14-48 14-60 15-80 14-90 13-50 13-63 11-27 14-67 16-80 17-73 16-53 14-30 178-21 14-85 1925 .. 15-06 18-21 17-00 14-37 13-20 16-30 13-70 8-83 18-33 17-93 19-12 17-74 189-79 15-82 1926 .. 16-58 14-57 13-00 14-30 15-45 16-50 14-06 14-58 15-03 19-12 14-94 16-16 184-29 15-36 Totals .. 280-71 293-51 263-09 256-07 238-67 288-68 292-81 310-46 332-99 336-90 324-07 295-65 3,513-61 Means .. 15-59 16-31 15-48 15-06 14-04 15-19 14-64 15-52 16-65 16-85 17-06 15-56 188-23 15-69 Highest .. 21-38 20-90 18-73 18-30 17-52 18-10 18-20 21-10 20-10 24-82 22-83 21-83 223-63 18-64 Lowest .. 12-13 13-12 13-00 11-37 8-06 11-83 11-27 8-83 12-17 12-00 12-50 10-29 153-90 12-83 ! j Highest mean range for any one month, 24-82, in October, 1916. Lowest mean range for any one month, 8-06, in May, 1918. Highest mean range for any one completed year, 18-64, in 1915. Lowest mean range for any one completed year, 12-83, in 1922.