250 Meteorological Observations at the Kew Observatory. 



EESULTS OF METEOKOLOG-ICAL OBSERVATIONS MADE AT THE 



KEW OBSERVATORY. 



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



1864. 



Reduced to mean of day. 



Temperature of Air. 



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



















respectively. 







13 





Calculated. 



-*2 o 

















3 





£ 



H 



a 





A 







Bain — 



Day 



1 of 



OCO 



o 

 <s 



■+a 





P 

 O 



ft 

 C3 



C8.-H 



■Stg 



03 . 



8 a 



a 



m 



<H • 







read at 

 9.30 



Month. 





■8 



"3 

 Pi 



3 



M 



o 



8,3 

 a a 







$3 





Direction of Wind. 



A.M. 





^ 

 §* 



3 

 t 



Is 

 A 



> 



c 







■S O 



1* 



.a 



a 



o o 



& 



o 











cs 



<B 





"qJ 



<o 



cS «!T3 



§ 





Ph 













M 



H 





M 



inch. 



2 















inches. 



o 



O 





o 



o 



O 









inches. 



Sept. 1 



30-036 



58-8 



45-7 



•64 



•502 



68-4 



47-0 



21-4 



4, 6, 



7 



[SW, SW by S, SW. 



0-105 



» 2 



29-818 



57-2 



53-7 



•89 



•476 



64-4 



51-8 



12-6 



10, 10, 



10 



SW, SW, SSW. 



•000 



>, 3 



29-682 



58-8 



50-3 



•75 



•502 



69-7 



50-4 



193 



3, 7, 



10 



— , WSW, SW. 



•031 



» 4 



* • • 



• • • 



• • • 



t.. 





67-8 



51-6 



16-2 







• • • • . 



•071 



„ 5 



29-987 



58-1 



41-4 



•56 



•491 



65-7 



54-3 



11-4 



6, "5, 



4 



W by S, W by N, W. 



•059 



„ 6 



29-957 



61-3 



57-3 



•88 



■546 



71-3 



49-5 



21-8 



10, 9, 



9 



SW by W, WSW, WSW. 



•173 



» * 



29-983 



63-4 



58-6 



•85 



•585 



70-6 



56-3 



14-3 



10, 10, 



10 



WNW, WNW, SW. 



•010 



,, 8 



29999 



651 



60-4 



•86 



•619 



72-3 



617 



106 



10, 9, 



10 



SW, W, SW. 



•000 



» 9 



29-905 



61-7 



58-7 



•91 



•553 



67-8 



626 



5-2 



10, 10, 10 



SW, SW by W, SW. 



•000 



„ 10 



29-957 



55-2 



46-5 



•75 



•445 



62-6 



52-3 



10-3 



10, 10, 



7 



— , SW, SSW. 



•000 



» 11 



• • • 



• • • 



• . ■ 



... 



• • * 



60-8 



48-8 



12-0 







• • » • 1 ■ 



•006 



» 12 



30-016 



54-6 



38-5 



•57 



•436 



63-1 



39-7 



23-4 



5, 7, 



7 



W, NW by W, WNW. 



•009 



„ 13 



29-908 



55-1 



41-1 



•62 



•444 



60*8 



58-4 



2-4 



8,10, 



9 



SW, S by W, S by W. 



•000 



„ 14 



29-590 



571 



53-4 



■88 



•475 



64-4 



515 



12-9 



9,10, 



10 



S, S, SW by S. 



•020 



„ 15 



29-604 



570 



49-4 



•77 



•473 



64-2 



46-2 



18*0 



7, 6, 



4 



SSE, SSW, SW. 



•726 



,, 16 



29-342 



55-7 



48-7 



•79 



•453 



62-2 



52-8 



9-4 



7, 9, 



6 



S, SW, SW. 



•254 



„ 17 



29-517 



55-2 



45-9 



•73 



•445 



63-0 



46-5 



16-5 



3, 2, 



5 



SW, S by W, S by W. 



•520 



„ 18 





• * • 





■ • . 





63-3 



48-3 



15-0 







• • • • • > 



•209 



„ 19 



29-749 



53-2 



43-0 



•70 



•416 



60-9 



461 



14-8 



4,'"2, 



4 



W, SW by S, SSW. 



•040 



„ 20 



29-880 



52-7 



45-4 



■78 



•409 



60-8 



411 



19-7 



1, 9, 



9 



SE by S, — , SW. 



•038 



„ 21 



29-787 



56-6 



47-0 



•72 



•467 



64-3 



52-4 



11-9 



0, 7, 



3 



NE by N, NE by N, SW. 



•022 



„ 22 



29-792 



58-2 



500 



•76 



•492 



65-6 



524 



13-2 



7, 4, 







SW by W, SW by S, SW. 



•155 



„ 23 



30-054 



561 



46-6 



•72 



•459 



63-7 



47-3 



164 



2,10, 



2 



WNW, SW by W, SW by S. 



•004 



„ 24 



30-162 



57-7 



47-7 



-71 



•484 



64-6 



54-2 



104 



9, 2, 



2 



WNW, W, NW. " 



021 



„ 25 



• • * 



* • • 



• • • 





• • • 



63-6 



40-5 



23-1 







... 



•020 



„ 26 



30-350 



55-1 



53-7 



•95 



•444 



65-2 



45-5 



19-7 



10, "3, 



1 



-, N by E, -. 



•007 



» 27 



30-256 



56-8 



47-3 



•72 



•470 



658 



44-6 



21-2 



0, 0, 







E by N, E, ENE. 



•000 



» 28 



30-233 



56-7 



48-3 



•75 



•468 



66-6 



40-5 



26-1 



10, 0, 







y > • 



•000 



m 29 



30-133 



561 



47-6 



•75 



•459 



64-6 



42-3 



223 



0, 2, 



2 



NW by W, NW, NW. 



•000 



„ 30 



30-136 



51-6 



47-5 



•87 



•394 



59-0 



469 



121 



8, 5, 



'J 



NE, NE, — . 



•000 



Monthly ) 

 Means. J 



29-917 



57-1 



49-0 



•76 



•477 



... 



... 



15-4 



. 



... 



2500 ' 



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



