112 



REPORT OF THE CHEMIST OF 



METEOROLOGICAL OBSERVATIONS FOR THE MONTH OF 



Thermometer in 

 Open Air. 



Day 



of 



Month. 



Sums.. 

 Means . 





8 

 Ph 



27 

 42 

 23 

 17 

 17 

 29 

 36 

 40 

 40 

 40 

 28 

 21 

 22 

 31 

 46 

 40 

 30 

 42 

 68 

 35 

 32 

 13 

 22 

 24 

 25 

 38 

 34 

 34 

 43 

 52 

 48 



Ph 



OS 



30 

 26 

 10 

 13 

 12 

 20 

 25 

 27 

 36 

 41 

 19 

 17 

 13 

 23 

 38 

 30 

 20 

 34 

 52 

 31 

 18 

 6 

 19 

 15 

 23 

 36 

 30 

 31 

 31 

 32 

 35 



a 



03 



Q 



29 

 35% 

 16 

 12% 



iik 



24% 

 28 

 34% 

 39 

 23 

 15% 

 13% 

 21 

 36 

 34% 

 23% 

 32% 

 54 

 38% 

 26% 

 8% 

 15% 

 15% 

 20% 

 36 

 32 

 30% 

 35 

 38% 

 38% 



27.03 



Average. 



Relative Humid- 

 ity, or Per Cent 

 of Saturation. 



< 



89 

 100 



82 



77 

 100 

 100 

 100 

 100 



76 



100 



100 



100 



100 



90 



70 



86 



74 



93 



89 



100 



76 



100 



64 



90 



89 



100 



88 



89 



89 



89 



Oh 



100 

 83 

 86 

 67 

 83 

 56 

 45 

 31 

 39 

 82 

 66 

 70 

 71 



100 

 40 

 56 

 68 

 50 

 38 



100 

 59 

 62 

 45 

 60 

 75 



100 

 79 

 70 

 67 

 60 

 49 



66 



Oh 



OS 



100 

 88 

 79 

 81 



100 

 70 

 87 

 88 

 61 



100 

 85 

 67 



100 



100 

 38 

 68 

 85 

 70 

 79 

 79 

 84 

 52 

 85 

 82 

 86 

 90 

 89 

 69 

 79 



100 

 70 



81 



Pressure of 

 Vapor in Inches. 



.148 

 .238 

 .070 

 .045 

 .055 

 .055 

 .075 

 .090 

 .111 

 .191 

 .084 

 .065 

 .057 

 .065 

 .129 

 .175 

 .075 

 .096 

 .199 

 .335 

 .148 

 .057 

 .043 

 .062 

 .051 

 .175 

 .162 

 .141 

 .135 

 .162 

 .162 



.118 



Ph 

 IN 



.141 

 .222 

 .106 

 .074 

 .078 

 .087 

 .096 

 .077 

 .097 

 .203 

 .099 

 .075 

 .080 

 .174 

 .125 

 .139 

 .111 

 .134 

 .261 

 .204 

 .106 

 .048 

 .053 

 .073 

 .100 

 .229 

 .155 

 .138 

 .186 

 .232 

 .165 



.131 



.123 



Ph 

 cs 



.167 

 .123 

 .054 

 .063 

 .075 

 .075 

 .117 

 .129 

 .129 

 .257 

 .087 

 .063 

 .078 

 .123 

 .091 

 .111 

 .091 

 .138 

 .308 

 .136 

 .082 

 .029 

 .087 

 .070 

 .106 

 .191 

 .148 

 .118 

 .155 

 .181 

 .142 



.120 



Barometer, Reduced to 

 Freezing Point. 



29.231 

 28.958 

 29.516 

 29.529 

 29.191 

 29.138 

 29.154 

 29.342 

 29.496 

 29.186 

 29.132 

 29.519 

 29.473 

 29.426 

 29.385 

 29.118 

 29.112 

 29.081 

 28.830 

 28.479 

 28.607 

 29.043 

 29.347 

 29.392 

 29.412 

 28.847 

 29.075 

 29.042 

 29.108 

 29.166 

 29.257 



Ph' 



29.221 

 28.962 

 29.495 

 29.435 

 29.122 

 29.087 

 29.103 

 29.376 

 29.416 

 29.020 

 29.185 

 29.533 

 29.365 

 29.428 

 29.275 

 29.125 

 29.102 

 29.005 

 28.655 

 28.587 

 28.720 

 29.145 

 29.293 

 29.428 

 29.310 

 28.700 

 29.092 

 28.997 

 29.052 

 28.982 

 29.245 



Ph 



OS 



29.183 

 29.253 

 29 533 

 29.375 

 29.140 

 29.151 

 29.231 

 29.430 

 20.331 

 28.930 

 29.310 

 29.491 

 29.335 

 29.413 

 29.118 

 29.145 

 29.153 

 28.960 

 28.617 

 28.710 

 28.837 

 29.293 

 29.305 

 29.456 

 29.087 

 28.932 

 29.057 

 29.055 

 29.156 

 29.176 

 29.243 



a 

 x> 



29.212 

 29.058 

 29.515 

 29.446 

 29.151 

 29.125 

 29.163 

 29.383 

 29.414 

 29.045 

 29.219 

 29.524 

 29.391 

 29.422 

 29.359 

 29.129 

 29.122 

 29.015 

 28.701 

 28.592 

 28.721 

 29.160 

 29.315 

 29.425 

 29.236 

 28.826 

 29.075 

 29.031 

 29.105 

 29.108 

 29.248 



29.154 



