METEOROLOGICAL TABLES. 



149 



Monthly Meteorological Summary, Lansing, Mich., November, 1918. 



Date. 



Temperature. 



Highest. 



9. 

 10. 



11. 

 12 

 13. 

 14. 

 15. 



16. 

 17. 

 18. 

 19. 

 20. 



21. 

 22. 

 23. 

 24. 

 25. 



26. 

 27. 

 28. 

 29. 

 30. 

 31. 



39 

 49 

 54 

 49 

 54 



61 

 60 

 54 

 53 

 46 



48 

 50 

 46 

 53 

 57 



53 

 63 

 51 

 43 

 40 



38 

 34 

 37 

 39 

 38 



38 

 •44 

 49 

 43 

 35 



Lowest. 



33 



29 

 40 

 36 

 36 



36 

 48 

 48 

 38 

 29 



27 

 31 

 31 

 28 

 43 



49 

 50 

 38 

 35 

 34 



34 

 28 

 27 

 24 

 24 



20 

 25 

 31 

 29 

 21 



Mean. 



36 

 39 

 47 

 42 

 45 



48 

 54 

 51 

 46 

 38 



38 

 40 

 38 

 40 

 50 



51 

 56 

 44 

 39 

 37 



36 

 31 

 32 

 32 

 31 



29 

 34 

 40 

 36 



28 



Precipita- 

 tion in 

 inclies. 



T. 





 0.16 





 ' 



T. 



0.11 



1 34 



0.02 









 

 

 

 



25 

 0.63 

 0.13 

 27 

 0.04 





 T. 

 

 

 





 



0.24 

 T. 



0.03 



Character of 

 day. 



Cloudy. 

 Clear.. 

 Cloudy. 

 Cloudy. 

 Clear.. 



Clear 



Cloudy 



Cloudy 



Cloudy 



Partly cloudy . 



Partly cloudy . 

 Partly cloudy . 

 Partly cloudy . 



Clear 



Cloudy 



Cloudy. 

 Cloudy. 

 Cloudy. 

 Cloudy. 

 Cloudy . 



Cloudy 



Cloudy 



Clear 



Clear 



Partly cloudy . 



Partly cloudy . 



Clear 



Cloudy 



Partly cloudy . 

 Cloudy 



Percent- 

 age of ! 

 possible 

 sunshine. 



Mean highest temperature. . . 

 Mean lowest temperature. ... 

 Mean temperature for month . 

 Total precipitation for month . 



Weather. 



Number days clear 



Partly cloudy 



Cloudy 



With 0.01 or more precipitation . 



1 



100 



9 



8 



100 



98 

 8 

 



20 

 •49 



70 

 51 

 63 

 100 

 10 





 21 

 

 

 





 



74 

 100 



53 



78 



100 



2 



35 



41 



This month since 1863. 



47.3 

 33.4 

 40.4 

 3.22 



Sunshine. 



Number hours sun.sliine 116.0 



Possible hours sunshine 292 1 



Percentage of possible 40 



Year. 



1863 

 1864 

 1865 

 1886 

 1867 

 1868 

 1869 

 1870 

 1871 

 1872 

 1873 

 1874 

 1875 

 1876 

 1877 

 1878 

 1979 

 1880 

 1881 

 1882 

 1883 

 1884 

 1885 

 1886 

 1887 



1889 

 1890 

 1891 

 1892 

 1893 

 1894 

 1895 

 1896 

 1897 

 1898 

 1899 

 1900 

 1901 

 1902 

 1903 

 1904 

 1905 

 1906 

 1007 

 1908 

 1909 

 1910 

 1911 

 1912 

 1913 

 1914 

 1915 

 1916 

 1917 

 1918 



Mean 

 tempera- 

 ture. 



37.9 

 38.6 

 37.9 

 40.4 

 36.8 

 32.1 

 38.4 

 32.0 

 29.8 

 28.5 

 35.0 

 33.0 

 36.3 

 38.2 

 36.3 

 38.2 

 27.5 

 .38.2 

 36.3 

 38.1 

 .34.1 

 37.2 

 .33.9 



35 7 

 38.5 

 31'.4 

 .39.1 

 .34.0 

 34.2 

 35.6 

 32.5 

 35.4 

 37.1 

 36.5 

 33.1 

 39.7 

 35.3 

 32.8 

 43.0 

 34.0 

 40.0 

 35.8 

 37.0 



36 

 38.2 

 44 5 

 34.0 

 33 8 

 38.6 

 41 7 

 37,6 

 .39.8 

 38.0 

 35.8 



40.04 



Total 



precipita- 

 tion. 



0.40 

 4.12 

 0.68 

 2.60 

 1.V7 



2 44 

 1.93 

 0.91 

 1 25 

 98 

 2.03 

 1.61 

 1.11 

 91 



3 67 



2 16 

 4. 55 

 2 32 

 4 09 

 1 83 

 3.98 

 1.84 

 2.90 

 1.48 

 2.28 

 3.12 

 2.67 

 2.30 

 3.34 

 1.84 

 2.19 

 0.97 

 3.87 

 1 05 

 2.94 

 2.72 



1.72 

 5 10 

 1.21 

 2.46 

 1.45 

 0.04 

 2.25 

 2.66 

 1 S3 

 1,82 

 3.74 

 1 37 

 3 40 

 2.86 

 2.38 

 1.40 

 2.23 

 1.68 

 0.82 

 3.22 



Barometer— Mean, 30.01 inches; Highest, 30.50 inches, on 11th; Lowest, 29.12 inches, on 28th. 



Temperature— Highest, 63°, on 17th; lowest, 20°, on 26th; greatest daily range, 25°, on 14th: least daily range, 4° on 16tli 

 normal for month, 36.8°; excess or deficiency this month, +3.6°;accuraulated excess or deficiency since January 1st, —249°; 

 average daily, same period, —0.7°; highestin 33 years, 72°, lowest, . 



Precipitation (in i nches) — Total amount. 3 . 22; normal , 2.41 ; excess or deficiency this month, + 0.81; since January Ist, —0.66. 

 greatest amountin any 24 hour period. 1.36, on 7th and 8th; totalsnowfall,0.3inches. 



Wind — Prevailing direction, southwest; total movement, 5,366 miles; average hourly velocity, 7.5 miles; maximum velocity 

 36, from the southwest, on 28th. 



Dates of— Auroras, 0; fog dense, 0;hail,0; sleet, 0; thunderstorms, 17; Halos, solar, 12; lunar, frost: killing, 0; heavy, 0; 

 light. 0. 



DEWEY A. SEELEY, 



Meteorologist 



