MADE AT PROVIDENCE, RHODE ISLAND. 



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

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



Years. 



3 





S 



< 



1 



i 



>^ 



1 



< 



j3 



i 



1 

 



g 

 > 

 1 



1 

 1 



Q 



Mean 

 for tlie 

 year. 



i860 



30.067 

 30.010 

 29.977 

 30.120 

 30-057 

 29-973 

 30-163 

 29.857 

 30.017 

 29.977 



30.073 

 30.197 



29-953 

 30.083 

 30.153 

 30.157 

 30.083 



30.030 



29-973 

 29,903 

 30.217 

 29.900 

 29.950 

 30.203 

 30. no 

 30.173 

 29.890 



29.8S7 

 30.017 

 29.930 



29-937 

 30.123 

 30043 

 30.060 



29.840 

 29-947 

 29-757 

 30.053 

 29,893 

 30-053 

 30.017 

 30.060 

 30.077 

 30.030 



29,930 

 29,980 

 29-937 

 29.893 

 29.927 

 30.070 

 29.980 



29,903 

 29.930 

 30. 1 10 

 29.987 



29-973 

 30.123 

 30.023 



29.980 

 30.050 

 29.890 



29.983 



29.870 

 29.9S0 



29-913 



30.007 



29,947 

 29.940 



29.870 

 29.830 



29.917 

 29.993 

 29.897 



29.980 



29,827 



29,900 



29-957 

 29,813 



29.960 



29-943 

 29-933 

 30.053 

 29,957 

 29-977 

 30.043 



29.S00 



29-«53 

 29.883 

 29.983 

 30.017 

 30.107 

 29.997 

 30.083 

 30.057 

 29.997 



29.983 

 29.920 

 29-937 

 30.020 

 29.943 

 30.040 

 29.990 



29.897 

 29.870 

 29.907 

 30.057 

 30.017 

 29.987 

 29-997 

 29.970 

 30.027 

 29,960 



29.963 

 29.940 

 29.930 

 30,030 

 30.033 

 30.007 

 29,980 



29-930 

 29-993 

 29-993 

 30.073 

 29,973 

 30.047 

 29.960 

 30.037 

 30.053 

 30.037 



29.990 

 29.967 

 30.023 

 30.070 

 30.037 

 30.073 

 30.067 



30.027 

 30.023 

 30.080 



30.153 

 30.020 

 30.140 

 30.070 

 30.130 

 30.097 

 30.197 



30,117 

 30.0S7 

 30.043 

 30.093 

 30.103 

 30,017 

 29-973 



30.040 



29-973 

 30.010 

 30.150 

 29.8S3 

 29.940 



30.133 

 30.083 

 30,183 

 29-953 



30.060 

 30.090 

 30,063 

 30.110 

 30.077 

 29.993 

 29-977 



29.860 

 29.790 

 29.980 

 30.023 

 30.043 

 30.046 

 30073 

 30.013 

 30,010 

 29-950 



29-957 

 29.950 

 30.030 

 29,950 

 30, 140 

 30.040 

 29.947 



29.970 

 30.050 

 30.017 

 30,167 

 29.950 



30.113 

 30.030 

 30.053 

 30.003 

 30,150 



29,890 

 30,020 

 30.080 

 30,117 

 30.103 

 29.983 

 29-937 



29.936 

 29-937 

 29.961 

 30.081 

 29.969 

 30 038 













6 



30.041 





8 



30.059 

 29,987 



29.983 

 29.998 

 29.987 

 30.022 

 30.050 

 30.029 

 29.998 





1870 













6 





Means 



30.011 



29.980 



29.942 



29.941 



29,931 



29-933 



29-955 



29.990 



30-035 



30.012 



29.977 



29.994 



29-975 



