METEOROLOGICAL TABLES 

 MONTHLY METEOROLOGICAL SUMMARY, LANSING, MICHIGAN, JANUARY, 192,r 



139 



Date. 



Temperature. 



Highest 



Lowest 



13 

 14 

 22 

 "« 

 11 

 22 

 26 

 3 

 3 

 16 

 13 

 28 

 24 

 

 -5 

 20 

 13 

 21 

 20 

 7 

 6 

 28 

 10 

 22 

 22 

 24 

 18 

 14 

 30 



Mean 



28 

 28 

 23 

 22 

 26 

 14 

 18 

 26 

 29 

 14 

 16 

 22 

 22 

 33 

 30 

 12 

 13 

 32 

 18 

 32 

 24 

 16 

 18 

 31 

 22 

 31 

 24 

 27 

 25 

 23 

 34 



Precipita- 

 tion in 

 iiielus. 



T. 

 01 

 09 

 03 

 T. 

 08 

 01 

 24 

 10 

 T. 

 02 

 02 

 08 

 30 

 T. 

 02 









 19 









 02 





 23 

 0-02 





 01 

 01 





 08 

 09 



Character of 

 day 



Cloudy 



Cloudy 



Cloudy 



Cloudy 



Ckudy 



Clear 



Cloudy 



Cloudj' 



Cloudv 



Cloudy 



Cloudy 



Cloudy . . 

 Partly Cloudy 



Cloudy 



Cloudv 



Cloudy 



Cloudy 

 Partly Cloudy 



Cloudy 



Cloudy 



Partly Cloudj- 

 Partly Cloudy 

 Partly Cloudy 



Cloudy 



Cloudy 



Partly Cloudy 



Cloudy 



Cloudv 



Partly Cloudy 

 Partly Cloudy 

 Cloudv 



Perc-rt- 



age of 



po.ssible 



sunshine 





 3 

 

 8 

 

 85 

 

 

 2 



22 



70 







23 



24 



14 



36 



29 



29 



71 



75 



100 



6 



47 



36 











57 



78 







Mean highest temperature . . 

 Mean lowest temperature . . . 

 Mean temperature for month . 

 Total precipitation for month 



31 0° 



16 3° 



23 6° 



1 65 



1 



8 



22 



20 



Weather 



Number days clear 



Partly cloudy 



Cloudy 



With 01 inch or more of precipitation. 



Sunshine 



Number hours sunshine .-. 78 8 



Possible hours sunshine 292 .5 



Percentage of possible 27 



This month since 1863 



Year. 



1863 

 1864 

 1865 

 1860 

 1867 

 1868 

 1869 

 1870 

 1871 

 1872 

 1873 

 1874 

 1875 

 1876 

 1877 

 1878 

 1879 

 1880 

 1881. 

 1882 

 1883 

 1884 

 1.885 

 1886 

 1 887 

 I.S88 

 1889 

 1890 

 1S91 

 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 

 1920 

 1921 

 1922 

 1923 

 Normal 



Mean 

 tempera- 

 ture. 



22 3 

 21 1 

 21 2 



17 6 

 19 



29 4 



25 4 

 24,8 



21 6 

 15 9 



27 7 

 12 9 



30 2 



18 1 

 29 1 



19 2 

 37 1 

 17 

 24 9 

 14 

 15 

 15 

 18 

 18 

 15 



28 



31 5 



26 7 

 19 2 

 14 8 

 26 9 

 17 5 

 24 6 



22 3 

 24 9 



21 

 25 

 22 

 20 

 20 

 14 

 18 



31 8 

 23 2 

 23 8 

 26 

 23 

 25 

 9 

 26 

 27.0 



20 4 

 27.6 



21 

 10.2 



28 5 

 13 2 



29 2 

 21 

 23 6 

 22.7 



Total 

 precipita- 

 tion. 



94 



65 

 2 03 



1 68 

 1 47 

 87 



1 93 

 3 95 

 42 



2 98 



3 53 



81 

 63 



1 33 

 1 12 

 49 

 2 



2 



67 

 27 

 1 47 



53 

 23 

 70 



3 25 

 2.18 



1 53 



2 31 

 82 



96 



1 78 

 1 37 



1 04 



79 



4 17 



3 07 



2 03 



1 17 

 1 51 

 43 



1 20 



2 82 

 1 07 



97 

 89 

 16 

 52 

 43 



0.80 

 3.10 



2.98 



36 



1 34 



41 



1 23 

 1 65 

 2.09 



Barometer— Mean, 30 05 inches; highest, 30.76 inches, on 23rd; lowest, 29.49 inches, on 11th. 



Temper.\ti'he— Highest, 43°, on 20th; lowest, -5°, on 17th; greatest daily range, 36° on 17th; least daily range, 4° on 27th; 

 normal temp., 22,7°; departure, +0.9°;aceumukted departure since January 1, +30°; average daily departure since January 1, 

 +0.9°; highest in 38 years, 63°; lowest, —26°. 



Precipitation (in inches)— Total this month, 1.65; normal, 2.09; departure, —0.44; since January 1st, — 0.44; greatest amount 

 in 24 hours, 0.38, on 13th and 14th; total snowfall, 16.3 inches. 

 • Wind — Prevailing direction, northwest; total movement, 5,330 miles; average hourly velocity, 7.2 miles; maximum velocity. 

 27 miles per hour from northwest on 14th. 



Dates of— Auroras, 0; hail, 0; sleet, 2, 14, 28, 30; fog, dense, 31; thunderstorms, 0; halos, solar, 6, 12, 13, 19, 20, 23, 25, 29; 

 halos, lunar, 0; frost, killing, 0; heavy, 0; Hght, 0. 



DEWEY A. SEELEY, 



Meteorologist. 



