METEOROLOGY OF BRADFORD FOR 1 8 i) (i 



YsABLT Maxiuuu ahd tHisuajJi Atmosphbbio PBEssuitE, TEUFEiULTints, Humidity, Brioht Sdnsiuke, Wind Pbesbube, and Rainfaij.. 



,1°.. 



i2ii 



EXPLANATION. 



evel (the air tfrmpcrature being 48 degre 

 e of barometric depression oceuired on tl 



bulb hygrometer, hy ( 





B HygTometrical TBblee 



Bright sunshine is recorded in hours and minutea by plaiw sphere on cards, knoy 



The solar tbennomeler has a bluclt bulb enclosed in a vucuum. 



The direction, velocity, and pressure of wind are recorded a^ indicnted 1 

 emomcters fixed 10J feet above the ridge of roof of Excbange. The velocity p 

 uratQain.isdetci-miiiedlroTnRnemomeleri'etidin^ made one minute nod a hf 

 fore und a like period after that huur. by multiplying the difference thereof 1 





). n^en the i 

 ground 



