OBSERVATIONS OF THE EDINBURGH ROCK THERMOMETERS. 



Table I. — continued. 



161 



Date. 



! 



l 



k 



h 



t 



4 



k 



Air. 



















Surface 







Each 



Monthly 



Each 



Monthlj 



Each 



Monthl) 



Each 



Monthly 



Theorem. 



Each 





Reading. 



Mean. 



Reading. 



Mean. 



Reading. 



Mean. 



Reading. 



Mean. 



Each 

 Reading. 



Reading. 



1890. 























April 7 



46-11 





43-91 





42-75 





43-19 





43-2 



44-7 



14 

 21 



46-02 

 45-97 



46-00 



43-97 

 44-02 



43-98 



42-75 

 42-60 



42-79 



41-90 

 42-08 



42-53 



39-2 

 44-8 



43-9 



50-3 



28 



45-89 





44-03 





43-05 





42-95 





41-5 



44-1 



May 5 . . . 



45-83 





44-08 





43-80 





44-75 





46-4 



48-2 



12 

 19 



45-80 

 45-75 



4578 



44-19 

 44-38 



44-31 



44-48 

 45-11 



44-88 



45-09 

 46-30 



46-05 



46-7 

 48-6 



51-2 



48-5 



26 



4573 





44-58 





46-14 



1 



48-05 





47-9 



50-8 



.lime 2 . . . 



45-70 





44-84 





46-65 





47-58 





49-3 



52-0 



9 



45-69 





45-13 





47-35 





48-85 





53-0 



58-1 



It) 



45-68 



45-70 



45-43 



45-44 



48-01 



47-97 



49-29 



49-42 



55-3 



58-9 



23 



45-70 





4574 





48-61 





50-50 





54-4 



57-6 



30 



45-74 





46-05 





49-23 





50-86 





52-4 



54-2 



July 7 



45-77 





46-36 





49-20 





50-25 





50-4 



53-8 



14 

 21 



45-82 

 45-90 



45-87 



46-63 

 46-86 



4673 



49-36 

 49-98 



49-78 



50-57 

 51-70 



51-27 



55-1 

 56-8 



56-7 

 62-5 



28 



45-97 





47-08 





50-59 





52-55 





54-9 



58-1 



Aug. 4 . . . 



46-05 





47-38 





51-10 





53-17 





58-3 



62 9 



11 



18 



46-12 

 46-19 



46-16 



47-63 

 47-95 



4779 



51-78 

 51-70 



51-49 



53-80 

 52-76 



52-88 



55-6 

 53-0 



55-9 

 55-9 



25 



46-28 





48-22 





51-40 





51-79 





50-3 



53-2 



Sept. 1 



46-38 





48-39 





50-61 





50-30 





49-4 



52-0 



8 



46-52 





48-50 





50-85 





52-19 





55-6 



60-3 



15 



46-62 



46-61 



48-55 



48-58 



51-23 



51-11 



52-33 



51-97 



54-7 



58-4 



22 



46-72 





48-66 





51-47 





52-51 





53-5 



57-5 



29 



46-81 





48-78 





51-37 





52-51 





52-8 



54-6 



Oct. 6 . . . 



46-90 





48-89 





50-88 





51-34 





51-5 



52-6 



13 

 20 



47-00 

 47-06 



47-02 



48-95 

 48-92 



48-90 



50-58 

 49-95 



50-13 



51-16 



48-68 



49-75 



52-3 

 44-0 



53-9 

 43-8 



27 



47-13 





48-84 





49-12 





47-81 





37-2 



36-7 



Nov. 3 



47-22 





48-70 





47-88 





40-59 





40-3 



39-0 



10 

 17 



47-30 

 47-37 



47-32 



48-48 

 48 20 



48-32 



47-02 

 46-10 



46-77 



45-15 

 44-29 



45-33 



39-4 

 40-6 



40-7 

 40-7 



24 



47-41 





47-88 





4610 





45-28 





39-9 



39-0 



Dec. 1 . . . 



47-47 





47-65 





44-85 





41-80 





44-8 



51-2 



8 . . . 



47-44 





47-32 





44-40 





42-20 





36-9 



36-9 



15 



47-43 



47-41 



47-02 



46-98 



43-45 



43-33 



40-50 



40-58 



36-0 



38-9 



22 



47-38 





46-65 





42-35 





39-20 





32-0 



32-1 



29 '. 



47-35 





46-28 





41-60 





39-20 





34-2 



33-8 



1891. 























Jan. 5 . . . 



47-30 





45-88 





41-20 





39-10 





33-1 



33-3 



12 

 19 



47-27 

 47-15 



47-20 



45-52 

 45-14 



45-34 



40-60 

 40-70 



40-68 



38-30 

 38-40 



38-52 



40-8 

 32-9 



44-9 

 34-0 



26 



47-09 





44-84 





40-20 





38-30 





39 8 



44-4 



Feb. 2 . . . 



46-99 





44-54 





40-80 





39-90 





41-7 



467 



9 . . . 

 16 



46-87 

 46-77 



46-82 



44-35 

 44-27 



44-34 



41-50 

 41-55 



41-39 



41-20 

 40-80 



40-62 



37-2 

 41-0 



38-4 

 43-2 



23 



46-67 





44-22 





41-70 





40-60 





40-0 



43-2 



Mar. 2 . . . 



46-55 





44-17 





41-60 





41-00 





43-1 



43-4 



9 



46-42 





44-08 





41-75 





40-30 





31-6 



30-7 



16 



46-34 



46-35 



44-04 



43-95 



40-60 



40-85 



38-50 



39-56 



36-4 



38-3 



23 



46-27 





43-85 





40-10 





38-90 





38-4 



41-3 



30 . 



46-18 





43-62 





40-20 





39-10 





34-6 



36-3 



