116 



REPORT OF THE CHEMIST OF 



METEOROLOGICAL OBSERVATIONS FOR THE MONTH OF 



Day 



of 

 Month. 



Sums.. 

 Means. 



Thermometer in 

 Open Air. 







Oh 



OS 



Relative Humid- 

 ity, or Per Cent 

 of Saturation. 



■a 



"3 



o 



36% 



45 



53% 



50% 



50 



60% 



46 



51 



58 



60% 



69 



43 



37? 



38 



45% 



45 



50% 



45% 



45 



55% 



60% 



66% 



65% 



64 



60 



63% 



65% 



62 



61% 



55% 



52% 





89 

 61 

 59 



74 

 62 



69 

 61 

 92 



87 

 80 

 59 

 78 

 70 

 80 

 82 

 51 

 48 

 84 

 91 

 77 

 60 

 58 

 69 

 77 

 94 

 94 

 82 

 89 

 87 

 57 

 93 



Oh 



59 



32 

 43 

 72 

 47 

 43 

 56 

 93 

 67 

 100 

 46 

 59 

 64 

 57 

 38 

 40 

 29 

 93 

 59 

 39 

 28 

 34 

 29 

 58 

 89 

 57 

 75 

 94 

 60 

 52 

 55 



Oh 



89 

 46 

 54 

 84 

 84 

 39 

 76 

 100 

 81 

 68 

 83 

 72 

 73 

 81 

 ■51 

 51 

 84 

 92 

 84 

 61 

 42 

 46 

 50 

 77 

 100 

 82 

 89 

 94 

 82 

 67 

 77 



Pressure of 

 Vapor in Inches. 



t- 



.168 



.127 



.164 



.321 



.192 



.322 



.182 



.275 



.407 



.405 



.376 



.260 



.142 



.170 



.195 



.142 



.156 



.241 



.225 



.249 



.232 



.268 



.322 



.396 



.452 



.452 



.442 



.510 



.391 



.199 



.335 





.164 



.133 



.257 



.270 



.216 



.306 



.189 



.390 



.370 



.596 



.422 



.164 



.152 



.147 



.157 



.149 



.152 



.322 



.221 



.230 



.206 



.349 



.278 



.436 



.510 



.523 



.551 



.583 



.411 



.299 



.297 



Oh 



05 



.168 



.138 



.219 



.241 



.262 



.168 



.228 



.418 



.349 



.403 



.497 



.165 



.173 



.178 



.142 



.142 



.241 



.275 



.231 



.244 



.203 



.256 



.269 



.413 



.500 



.442 



.549 



.452 



.426 



.269 



.249 



Barometer, Reduced to 

 Freezing Point. 





29.087 



29.301 



29.158 



28.818 



29.083 



29.328 



29.469 



29.100 



28.913 



28.903 



28.863 



28.728 



28.998 



29.000 



29.038 



29.076 



29.197 



28.956 



29.161 



29.379 



29.272 



29.145 



29.068 



29.098 



28.875 



28.972 



28.875 



28.-722 



28.938 



29.164 



28.941 



Oh 



29.146 



29.228 



29.010 



28,898 



29.143 



29.316 



29.410 



29.028 



28.930 



28.918 



28.812 



28.905 



29.013 



29.025 



28.955 



29.070 



29.156 



28.830 



29.263 



29.306 



29.168 



29.090 



29.005 



29.047 



28.862 



28.992 



28.742 



28.632 



28.922 



29.098 



28.891 



Oh 



29.185 



29.241 



28.895 



28.942 



29.243 



29.338 



29.315 



28.970 



28.940 



28.823 



28.760 



28.973 



29.042 



29.082 



28.998 



29.123 



29.120 



28.952 



29.293 



29.283 



29.146 



29.082 



28.992 



28.940 



28.890 



28.942 



28.742 



28.765 



28.938 



29.013 



28.911 



29.139 



29.257 



29.021 



28.883 



29.156 



29.327 



29.431 



29.033 



28.928 



28.881 



28.812 



28.869 



29.018 



29.036 



28.997 



29.090 



29.154 



28.913 



29.239 



29.323 



29.195 



29.039 



29.020 



29.028 



28.876 



28.969 



28.786 



28.706 



28.933 



29.092 



28.914 



53.65 



75 



57 73 



Average.. 



68 



281 .348 .287 



.305 



29.055 



