METEOROLOGICAL TABLES. 147 



Monthly Meteorological Summary, Lansing, Michigan, November, 1919. 



Date. 



1. 



2. 



3. 



4. 



.5. 



6. 



7. 



8. 



9. 

 10 

 U 

 12. 

 1.3 

 14 

 15. 

 16. 

 17 

 18 

 19 

 20 

 21. 

 22. 

 2.3. 

 24. 

 25 

 26. 

 27. 

 28. 

 29. 

 30. 

 31. 



Temperature. 



Highest. 



Lowest. 



45 

 50 

 50 

 46 

 41 

 46 

 48 

 41 

 53 

 55 

 .50 

 48 

 27 

 38 

 37 

 48 

 57 

 42 

 32 

 43 

 51 

 46 

 44 

 41 

 40 

 27 

 24 

 34 

 57 

 25 



32 

 27 

 38 

 32 

 29 

 28 

 35 

 38 

 39 

 45 

 33 

 24 

 21 

 18 

 15 

 31 

 38 

 28 

 20 

 18 

 37 

 36 

 29 

 28 

 27 

 20 

 20 

 23 

 25 

 20 



Mean. 



38 



38 

 44 

 .39 

 35 

 37 

 42 

 40 

 46 

 50 

 42 

 36 

 24 

 28 

 26 

 40 

 48 

 35 

 26 

 30 

 44 

 41 

 36 

 34 

 34 

 24 

 22 

 28 

 41 

 99 



Precipita- 

 tion in 

 inches. 













 

 T. 



27 

 

 T. 

 18 

 

 

 23 

 

 T. 



03 

 

 

 T. 

 



01 

 T. 

 



06 



02 

 

 T. 



14 

 T. 



00 



05 



1 32 

 07 



Character of 

 day. 



Cloudy 



Clear 



Cloudy 



Cloudy 



Cloudy 



Partly Cloudy 



Cloudy 



Cloudy 



Partly Cloudy 



Cloudv 



Partly Cloudj- 

 Partly Cloudy 



Cloudy 



Partly Cloudy 

 Partly Cloudv 



Cloudy .". 



Clear 



Cloudy 



Cloudy 



Partly Cloudy 



Cloudv 



Partly Clouily 

 Partly Cloudy 



C'loudy 



Cloudy 



Cloudy 



Cloudy 



Cloudy 



Cloudy 



Ctoudy 



Percent- 

 age of 

 possible 

 sunshine. 



100 

 30 

 13 

 47 

 60 

 35 

 

 32 

 

 79 

 45 

 15 

 80 



100 



94 



41 



9 



68 



51 



53 



63 



57 



























Mean highest temperature 42 9 



Mean lowest temperature 28.5 



Mean temperature for month 35 . 7 



Total precipitation for month 2.41 



Weather. 



Number days clear 2 



Partly cloudy 9 



Cloudy 19 



With 0.01 or more of precipitation 12 



Sunshine. 



Number hours sunshine 1154 



Pos.sible hours sunshine 292 1 



Percentage of possible 39 



This month since 1863. 



Year. 



1863 

 1864 

 1865 

 1866 

 1807 

 1868 

 1869 

 1870 

 1871 

 1872 

 1873 

 1874 

 1875 

 1876 

 1877 

 1878 

 1979 

 1880 

 1881 

 1882 

 1883 

 1884 

 1885 

 1886 

 1887 

 1888 

 1889 

 1890 

 1891 

 1892 

 1893 

 1894 

 1895 

 1896 

 1897 

 1898 

 1899 

 1900 

 1901 

 1902 

 1903 

 1904 

 1905 

 1906 

 1907 

 1908 

 1909 

 1910 

 1911 

 1912 

 1913 

 1914 

 1915 

 1916 

 1917 

 1918 

 1919 



Mean 

 tempera- 

 ture. 



37 9 



38 

 37 

 40 

 30 

 32 

 38 



32 



29 8 

 28 5 

 35 



33 



30 3 

 35 2 

 30 3 

 38 2 

 27 5 

 38 2 



30 3 



38 

 34 

 37 

 33 



.35 7 



38 5 

 37 4 

 .39 1 

 34 



34 2 



35 6 



32 5 

 .35 4 

 37 1 



36 5 



33 1 



39 7 

 35.3 



32 8 



43 



34 



40 



35 8 



37 



36 

 .38 2 



44 5 



34 



33 8 

 38.6 

 41.7 



37 6 



39 8 



38 8 



35 8 



40 4 

 35.7 



Total 

 precipita- 

 tion. 



40 

 4.12 



68 

 2 60 



1 77 



2 44 

 1 93 



91 



1 25 



98 



2 03 



1 01 

 I II 

 1)1 



67 



10 



55 



32 



09 



83 



3 98 



1 84 



2.90 



1 48 



2 28 

 3.12 

 2 67 



2 30 



3 34 

 1.84 

 2.19 



97 

 3 87 

 1.05 

 2.94 

 2.72 



1 72 

 5 10 

 1.21 



2 46 

 1.45 



04 

 2.25 

 2.66 

 1.83 

 1.82 

 3.74 



1 37 

 3.40 



2 86 

 2.38 

 1.40 



2 23 

 1.08 

 82 



3 22 

 2 44 



Barometer— Mean, 30.07 inches; highest, .30.54 inches, on 20th; lowest, 28.93 inches, on 29th. 



Temperature— Highest, 57°, on 17th; lowe.st, 1.5°, on 1.5th; greatest daily range, 32°, on 29th; least daily range, 3°, on 8th; 

 normal for month, 36.8°; excess of deficiency this month, —1.1°; accumulated excess or deficiency since January 1st, +593° 

 average daily, same period, +1.70°; highest in 34 years, 72°; lowest, 0°. 



Precipitation (in inches)- Total amount, 2.44; normal, 2.41; excess or deficiency this month, +0.3;sincc January 1st, +1.59. 

 Greatest amount in any 24 hour period, 1.34, on 28th and 29th. Total snowfall, 3.1 inches. 



Wind — Prevailing direction, west; total movement, 6,063 miles; average hourly velocity, 8.4 miles. Maximum velocity, 35, 

 from the southwest, on 29th. 



Dates op— .\uroras, 0; fog, dense, 0; hail, 0; thunderstorms, 0; halos: solar, 1, 6, 15, 20, 21; lunar, 2; frost: killing, 00 heavy, 

 0; Hght, 0. 



DEWEY A. SEELEY, 



Meteorologist. 



