248 Meteorological Observations at the Kew Observatory. 



EESULTS^OF METEOEOLOGICAL OBSEEYATIONS MADE AT THE 



KEW OBSEEYATOEY. 



LATITUDE 51° 28' 6" X., LONGITUDE 0" 18' 47" W. 



1864. 



Eeduced to mean of day. 



Temperatureof Air. 



At 9 - 30 a.m., 2.30 p.m., and 5 p.m., 



respectively. 







-■a 





Calculated. 



S5? 



■ia 



*3 





►% 



m 







Rain— J 





x 



u 



Day 



of 



Month. 



o • 



.a. 



§ ° 

 o +* 

 u 



0) 



pq 



o 



s 

 s 



u 



9 

 Pj 



B 



« 



•4a 



a 

 "3 



St 

 o 



A 



-3 



a 



3 

 W 



a 

 > 



Hi 



3 



o 



> 



<M 

 O 



a 

 .2 



'tn 



a 

 a 





CD 2 



§ 



s 



o 



6X1 



P 



d 

 « 



PI 



02 



.2 a 



S o 



Pi 





Direction of Wind. 



* 



read at 

 9-30 



A.M. 





inches. 







inch. 











inches. 



Aug. 1 



30026 



626 



42°-5 



•51 



•570 



70°-4 



542 



16°-2 



7, 4, 



3 



SSW, W by S, W. 



o-ooo 



„ 2 



30-112 



59-5 



41-1 



•53 



•514 



686 



490 



19 6 



7, 7, 



4 



NW by N, NW, N¥. 



•000 



„ 3 



30090 



63-6 



41-1 



•47 



•589 



737 



42-2 



315 



3, 1, 



1 



NE, N, — . 



•000 



„ 4 



30*031 



68-5 



447 



•45 



•692 



78-5 



52-3 



26-2 



0, 3, 



6 



SW by W, WSW, W by S. 



•000 



,. 5 



30101 



74-5 



51-1 



•46 



•840 



84-5 



54-9 



296 



0, 2, 



3 



S by W, S, SW by S. 



•000 



„ 6 



30049 



686 



531 



•60 



•694 



79-8 



58-9 



20-9 



10, 4, 



4 



NW, S by E, WSW. 



•000 



„ 7 



... 



„i 



... 



• ■ • 



• t . 



777 



49-8 



27 9 









•000 



,, 8 



29-861 



67-9 



55-7 



•67 



•678 



77-6 



606 



17-0 



10, 5, 



5 



W, WSW, W by S. 



•000 



„ 9 



29-809 



56-5 



57-4 



1-00 



•465 



66-9 



54-6 



123 



10, 10, 



10 



NNE. WSW, W. 



•313 



: „ 10 



30068 



56-7 



38-7 



•54 



•468 



64-4 



47-2 



17-2 



5, 9, 



7 



W by S', WNW, NW. 



•163 



„ 11 



30314 



57-5 



37-0 



•49 



•481 



66-6 



45-8 



208 



7, 2, 



1 



N, NW by N, NE. 



•000 



„ 12 



30321 



65-2 



43-4 



•48 



•621 



73-4 



42-5 



309 



2, 7, 



3 



SW, -, SW by W. 



•000 



,, 13 



30327 



67-6 



496 



•55 



•672 



764 



455 



30-9 



7, 0, 



2 



— ,E, EbyN. 



•000 



„ 14 









• ■ • 



■ * . 



75-3 



49-6 



25-7 







• ■ • 



•000 



„ 15 



30-383 



64-9 



523 



•65 



•615 



74-0 



52-3 



21-7 



o, "6, 



1 



NEbv N, NNE, N. 



•000 



„ 16 



30-228 



64-0 



57-1 



•80 



•597 



733 



513 



22 



10, 7, 



9 



NE by N,'N by W, S by W. 



•000 



„ 17 



30-065 



591 



430 



•58 



•507 



67-1 



55-5 



11-6 



0, 6, 



6 



NE by E, NE, NE. 



•ooo 



„ 18 



29930 



568 



383 



•54 



•470 



64-6 



44-1 



20-5 



3, 7, 



6 



— , N, NE. 



•000 



„ 19 



29-683 



591 



37-2 



•47 



•507 



666 



40-4 



262 



2, 7, 



6 



SE by E, E, ESE. 



•ooo 



» 20 



29-793 



54-8 



439 



•69 



•439 



63-3 



50-4 



12-9 



5, 9, 



10 



NE, NE, SSW. 



•010 



» 21 



... 



• • • 







• • • 



654 



432 



22-2 



... 







■190 



„ 22 



29-919 



53-9 



43'9 



•71 



•426 



62-5 



42-7 



198 



7,10, 



10 



NE, E, E by N. 



•213 



„ 23 



29-730 



48-4 



431 



•83 



■353 



55-7 



47-9 



7-8 10, 10, 



— 



NNE, NE by N, N by E. 



•296 



» 24 



30-060 



53-8 



35-8 



■54 



■425 



60-8 



53-2 



7-6 



7, 7, 



4 



N, NW, NNW. 



•061 



„ 25 



30188 



54-3 



42-4 



•66 



•432 



629 



393 



236 



0, 10, 



10 



S by W, SW by W, — . 



•ooo 



„ 26 



30291 



552 



35-2 



•50 



•445 



625 



43-9 



186 



0, 6, 



3 



NNW, NNW, NW by N. 



■ooo 



„ 27 



30-303 



556 



41-1 



•61 



•451 



64-2 



380 



26-2 



0, 10, 



9 



— , SW, S by E. 



•ooo 



,. 28 





• • • 





* * * 





67-3 



506 



167 









•ooo 



„ 29 



30039 



66-5 



48-7 



•55 



•648 



74-8 



55-9 



189 



3, i, 



1 



SW by W, S by W, — . 



•ooo 



„ 30 



29-870 



666 



523 



•62 



•650 



78-0 



45 



330 



0, 0, 



8 



SSE, SW by S, S. 



•000 



„ 31 



29-839 



57-7 

 60-7 



55-8 



45-4 



•94 

 •61 



•484 



67-4 



630 



4*4 



10, 10, 



3 



S, WSW, WSW. 



•022 

 1-268 



Monthly \ 

 Means. $ 



30-053 



•546 



... 



... 



20-7 



... 



... 



To obtain the Barometric pressure at the sea-level these numbers must be increased by '037 inch. 



