236 



REPORT 1864. 



Table I. — Meteorological Observations made in tlie Twentieth 



•S^ 



(1) 

 (2) 



(3) 

 (4) 



(6) 

 (7) 

 (8) 

 (9) 

 (10) 



(11) 

 (12) 

 (13) 

 (14) 

 (15) 

 (16) 

 (17) 



(18) 

 (19) 



(20) 



(21) 

 (22) 



(23) 



Time. 



4. lo o p.m. 



5 15 o ,. 



6 10 o ,, 



6 17 o 

 6 17 30 

 6 18 o 

 6 18 20 

 6 18 30 



19 

 19 

 19 



20 

 20 

 21 

 21 



22 

 22 



23 



24 

 24 



25 



26 

 26 



27 

 27 

 28 

 28 

 28 

 29 



30 

 30 



31 



32 



33 

 34 

 35 



35 

 36 

 36 

 36 



37 



o 

 30 

 45 



o 

 30 



o 



30 



o 



20 



o 



o 



30 



o 

 o 



30 



o 



30 



o 

 10 



30 



o 



o 



30 



o 

 o 

 o 

 o 

 o 



15 



o 



30 

 40 



o 



Siphon Barometer. 



Reading 



corrected 



and reduced 



to 32° Fahr. 



Att. 

 Therm. 



Aneroid 



Barometer, 



No. 2. 



29-91 

 29-88 



2986 

 29-56 

 29-28 

 29-01 

 28-95 



28-56 



Height above 

 sea-level. 



28-23 

 28-01 

 27-91 

 27-84 

 27-36 



27-27 

 26-96 

 2681 



26-34 



26-1 1 

 26 05 

 26-01 

 25-97 

 25-95 



25-95 

 25-93 

 25-97 

 26-04 

 26-19 

 26-77 

 26-81 

 27-01 

 27*16 

 27-26 

 27-26 



^7-26 



feet. 



511 



772 

 1,022 

 1,082 



1,462 

 (1,582) 



1,702 

 2,006 

 2,106 

 2,236 

 2,696 



2,786 

 3,086 

 3,214 



(3.375) 

 3,696 



3.978 

 4,038 

 4,068 

 4,082 

 4,102 

 4,102 

 4,122 

 4,082 

 4,oc6 

 3,841 

 3,242 

 3,202 

 3,002 

 2,840 

 2,740 

 2,740 

 (2,740) 

 2,740 



Dry and Wet Ther- 



Ury. 



66-8 



65-8 

 66-0 

 66-5 



65-0 

 65-0 

 63-2 



62-1 



60-9 



60-5 



(59'o) 



58-2 

 58-2 



58-2 

 58-2 

 55'5 



54'5 

 54-0 

 54-0 ■ 

 53-0 

 52-0 



52-5 

 52-2 



517 

 51-2 



51-2 

 51-2 



51-2 

 51-2 

 51-2 

 51-2 



52-0 

 52-2 



52-8 



53"5 

 53'5 



54-0 



Wet. 



59'5 

 58-9 

 60-0 



59"5 

 60-0 

 58-0 

 57'i 



56-1 



55-5 

 55-0 



54-1 

 54' I 

 54-0 

 53-1 



52-0 



51-0 

 51-0 



51-0 

 50-6 

 50*0 



50-2 

 50-2 

 50-2 

 497 

 497 

 492 



49"S 

 49'5 

 49-2 

 49-2 

 50-0 



5o'S 

 50-1 



51-2 

 5i"S 



52-0 



1. 



6. 



(1) In Ml-. Webster's garden, wind W. 



(2) In Mr. Webster's garden, wind W.S.W. ; cloudy. 



(3) Left the earth. (4) Passing over Derby. 



(5) Moving .due E. ; cloudy sky. Over the railway. 



(6) Going towards Mansfield. (7) Over the Derwent ; misty all round. 



(8) Over meadows. 



(9) The car has turned half round since leaving the earth ; can see people as specs. 



(10) Can see sheep ; scud above ; cannot see people in the fields ; gas very nearly clear. 



(11) Lowering the grapnel ; wind felt in the face ; can only see people on the roads. 



(12) Fou.r miles from Derby. (13) Derby in mist. 

 (14) Gas thick and cloudy issuing from the valve; clouds under us. 



