RESULTS OF METEOROLOGICAL OBSERVATIONS 



TABLE II.— MONTHLY AND ANNUAL MEAN HEIGHT OF THE BAROMETER. 

 Reduced to the sea level and to the temperature of 32° Fahr. 



1831.. 

 2.. 



3- 

 4. 



5- 

 6. 



7- 



1840. 



4- 

 S- 

 6. 



7- 

 8. 



9- 

 1850. 



29-993 

 29.917 

 30.150 

 30.C07 

 29.950 

 29.673 

 30.050 

 29-993 



29.940 

 30.026 

 29933 

 30-037 

 29.877 

 29.897 

 29-837 

 30.070 

 30.087 

 30.080 



30.067 

 29-997 

 29.867 

 29-943 

 30-057 

 30.090 

 29-893 

 '9-993 

 30.067 

 30. 1 lO 



30.087 

 29.913 

 30.037 

 30.007 

 29.990 

 29.827 

 29.817 

 30043 



30.067 

 29.817 



29-933 

 29.867 

 30.C03 

 29.883 

 29.910 

 29.986 

 29.850 

 30.133 



29.900 

 30.153 

 29.877 

 29.940 

 30.030 

 29.887 

 29-7'3 

 30-157 

 29-953 

 29-977 







29-943 



29.880 



29-943 



29.930 



30-057 



29.980 



29.963 



29.807 



30.017 



30.053 



30-097 



29-753 



29-957 



29-843 



29-933 



29.917 



29-803 



30-033 



29-937 



29.9:3 



29.950 



29.930 



29.827 



29.907 



29.960 



30.120 



29.930 



29-893 



29.877 



30.020 



29.983 



29.970 



29.983 



30.040 



30.030 



29-943 



29.863 



29913 



29-977 



29.893 



29.967 



-9-693 



29.830 



29-933 



29.883 



29.970 



29.840 



29-943 



29-797 



29-943 



29.907 



29-823 



29-837 



29.887 



29.860 



29.823 



29.890 



29.997 

 29.923 



29.883 

 29.993 



29-937 

 29.813 



30.070 



29.863 



29-857 

 29.873 



29.920 



29.913 

 29.880 

 29.850 

 29.983 



29-853 

 30.017 



29-897 

 30.C07 

 29-950 

 29-943 

 29-947 

 29.917 



29.870 



29.917 



29.990 



30.077 



29.850 

 29-837 



29.807 



29-893 

 30.C07 



29.840 



29-853 



30.C60 



29.880 



29.860 



29-933 



29.S90 



29-930 

 29.877 



29.923 

 29-837 



29.980 

 29.970 



29.937 



29.850 

 30.027 

 29.903 

 29.867 

 29.900 



29-773 

 29.963 

 30.C07 



29.823 

 29-963 

 29-953 



29.907 



29.923 

 29-857 

 29.877 

 30.130 



29-943 



29.907 



29.983 



29.907 



29-853 

 29-753 



29.967 

 29.990 



29.950 

 30.053 



29.977 



29-877 

 29.957 



29-987 

 30.C03 



29-987 

 29937 



29.970 



29.977 

 29.987 



29-937 

 29-977 

 29.893 

 29.917 

 29.993 

 29-893 



29.920 



30.133 



29.940 

 30.037 

 30.050 

 29.977 

 29.877 

 29.947 



30.C07 

 30.010 



30.040 



29.950 



29-930 

 30.013 



29.990 

 29.960 

 29.990 

 30.027 



29-857 



29.947 



30.000 



29-993 







29-933 



30.010 



30-030 



29-973 



30.030 



30.047 



29.990 



30.063 



30.027 



29.937 



30.067 



30.027 



30.C07 



29.870 



30.093 



30.257 



30.C07 



29.580 



29-923 



29.903 



29.947 



29-973 



29.980 



29-853 



29.980 



29.963 



29.903 



30-073 



30.023 



30.113 



29.957 



30.080 



29.910 



29-947 



30.037 



29.963 



29.987 



29.903 



30.110 



29.967 



30.037 



30. coo 



29.990 



29-977 



30.063 



30.090 



30.067 



29.880 



29-983 



30.020 



30.047 



29.950 



30-047 



30.057 



30.010 



29.930 



29.920 

 30.020 



29.923 

 29-953 

 29-933 

 29.917 



30.037 

 30.127 



29.8S0 

 29.857 



29.980 



29-983 



29.890 



29- 793 

 30.023 



30.043 

 30.040 



29-943 



29-987 

 29-933 

 29.920 

 30.203 

 29.857 

 30.040 

 29-993 

 29-953 

 29.887 



30-113 



29.967 



29-933 

 30.080 



29-993 

 29-947 

 30.067 



29-943 

 29.900 



29-S93 



29.967 



29-923 

 29.980 

 29.963 



29-837 

 29.930 

 29.960 

 30.063 

 30.050 

 29,977 



29.963 

 29.970 

 29-993 

 29-873 

 29-863 

 29.983 



29-943 

 29.987 

 30.093 

 30.040 



Mean 

 for the 

 year. 



29-933 

 29.965 

 29.983 



29-945 

 29.991 

 29.903 

 29.912 

 30.054 



29.942 

 29-913 

 29-955 

 29.926 



29-934 

 29.S97 



30.005 

 29.966 

 30.012 



29.946 

 29.9S6 

 29.925 

 29.967 

 29.971 

 29.961 

 29.904 

 29-952 

 29.980 

 29.994 



