264 



METEOROLOGICAL REPOET, ISOS, 



Height above Sea 



January . 

 February . 

 March .... 



April 



May 



June 



July 



August .... 

 September. 

 October.... 

 November . 

 December . 



Average— 1868 

 1867 

 1866 



Height above Sea 



Mean of Mean of 



all the I all the 

 highest, lowest. 



44-6 

 50-3 

 53-1 



56-9 

 65-8 

 701 

 74-7 

 73-0 

 65-2 

 56-0 

 45-8 

 48-0 



.58 62 



33-1 

 37-1 

 36-1 

 39-1 

 46-5 

 50-3 

 55-4 

 54-4 

 50-6 

 38-9 

 34-9 

 37-0 



42-8 



Mean 





Elastic 



temper- 



Dew 



force 



ature 



Point. 



of 



of Air. 





Vapour. 



38-5 



34-3 



•198 



43-2 



36-6 



-217 



43-5 



36-7 



-218 



46-5 



40-6 



•252 



54-4 



44-7 



-296 



58-1 



45-4 



-304 



62-8 



50-2 



•364 



61-0 



49-8 



-358 



56-4 



47 5 



•329 



46-2 



39-4 



•241 



39-9 



34-2 



•197 



42-7 



37-2 



-222 



49-43 



41-37 



•266 



Humid- 

 ity Sa- 

 turation 

 = 100. 



86 

 78 

 77 

 81 

 70 

 63 

 64 

 67 

 74 

 78 

 80 

 82 



January 



February 



March 



April 



May 



June 



July 



August 



September 



October 



November 



December 



Average — 1868 

 1867 

 1866 



WYLAM. 



Mill. 



33-51 

 36^52 

 35-90 

 38-57 

 44-61 

 47-03 

 51-71 

 51-85 

 48-60 

 85-90 

 34-10 

 35-81 



41-16 

 39-99 

 40-40 



43-74 

 49-76 

 52-16 

 54-60 

 63-68 

 68-93 

 71-76 

 70-35 

 65-07 

 54-71 

 45-13 

 47-90 



57-32 

 54^32 

 65^20 



Mean. 



38-47 

 43-14 

 44-03 

 46-58 

 54-14 

 57-98 

 61-73 

 61-03 

 51-83 

 45-31 

 39-52 

 41-85 



48-80 

 47-15 



47-80 



SEAHAM. 



100 Feet. 



33-64 

 36^13 

 33-35 

 37-90 

 42-58 

 45-90 

 52-25 

 50-19 

 49-03 

 38-35 

 35^53 

 34^67 



40^79 

 54-15 

 53-30 



43-51 

 48-44 

 52-03 

 54-83 

 64-38 

 69-53 

 71-87 

 69^25 

 63^46 

 51-67 

 45-83 

 45-25 



66-67 

 37-38 

 39-40 



38- 



42-28 



42-69 



46-36 



53-48 



57-71 



62-06 



59-72 



56-24 



4.5-01 



40-68 



39-96 



48-73 

 45-76 

 46-30 



_ 



