186 MR HEATH ON OBSERVATIONS OF THE EDINBURGH ROCK THERMOMETERS. 



is 10°, we have 1=A + Bp 10 , and p 10 = 6*2 feet. From these equations we find B 

 -0-0485. 

 Again p lt the depth where the range is 1° F. = — ^ =26'8 feet. 



Similarly p^ = - — ^ — =* 47 "4 feet. 



p-< 



B 



2+A 

 B 



= 68-1 feet. 



Rainfall and Mean Shade Temperature from Scottish Meteorological Society's 

 Returns, published in the Registrar General's Quarterly Reports. 







1888. 



1889. 



1890. 



1891. 



1892. 



1893. 





Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Januan 



Februai 



March, 



April, 



May, 



June, 



July, 



August, 



Septem 



October 



Noverol 



Decemb 



h '■ 

 7> ■ 



aer, . 



>er, . 

 er, . 



2-97 

 1-61 



339 

 2-14 

 2-84 

 2-54 

 4-69 

 2-66 

 1-34 

 2-91 

 6-23 

 3-33 



38-5 

 35-3 

 357 

 424 



48-3 

 52-0 

 53-7 

 54-5 

 51-7 

 46-8 

 42-9 

 40-5 



2-55 



2-92 

 2-32 

 3-01 

 2-24 

 0-99 

 2-82 

 5-40 

 1-70 

 3-99 

 2-11 

 3-39 



39-5 

 36-8 

 39-6 

 42-8 

 53-1 

 57-1 

 55-9 

 55-9 

 524 

 45-6 

 434 

 39-0 



5-80 

 1-08 

 3-38 

 1-44 

 2-19 

 3-96 

 3-79 

 3-90 

 3-84 

 4-45 

 6-77 

 1-67 



41-0 

 37-8 

 41-6 

 43-6 

 51-0 

 53-9 

 54-7 

 55-2 

 56-4 

 48-4 

 41-0 

 352 



2-67 

 1-26 

 3-35 

 1-20 



2-28 

 1-14 

 2-87 

 551 

 5-16 

 4-31 

 3-72 

 5-80 



36-1 

 41-6 

 37-0 

 41-3 



46-8 

 55-6 

 57-3 

 55-6 

 54-3 

 46-7 

 40-5 

 38-5 



3-42 

 2-44 

 1-15 

 1-22 

 3 65 

 3-11 

 2-56 

 5-34 

 401 

 4-69 

 3-41 

 1-98 



35-8 



36-8 

 363 

 43-2 

 49-2 

 52-8 

 54-8 

 55-6 

 50-2 

 42-8 

 42-1 

 34-0 



2-22 

 4-01 

 1-54 

 1-40 

 1-88 

 2-12 

 3-35 

 3-56 

 3-45 

 4-51 

 3-66 

 4-67 



36-3 

 38-3 



42-7 

 47-2 

 52-4 

 57-0 

 576 

 59-4 

 518 

 47 

 39-5 

 40-5 







36-65 



45-2 



33-44 



46-7 



42-27 



46-6 



39-27 



45-9 



36-98 



44-5 



36-37 



47-5 



January, 



1894. 



1895. 



1896. 



1897. 



1898. 



1899. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



Rain. 



Mean 

 Temp. 



36-6 



4-85 



36-6 



2-76 



30-8 



2-53 



39-7 



1-75 



34-2 



3-14 



42-9 



5-02 



February, 



7-05 



38-6 



1-17 



29-0 



2-00 



41-4 



2-84 



39-4 



3-90 



38-2 



2-69 



38-5 



March, . 



2-73 



42-4 



3-55 



39-6 



4-12 



41-2 



4-89 



40-4 



2-27 



39-6 



3-44 



40-2 



April, . 



1-43 



47-1 



2-16 



45-1 



2-03 



47-0 



2-17 



41-9 



3-61 



45-6 



3-87 



43-0 



May, . 



3-46 



45-2 



0-90 



51-8 



0-98 



53-0 



2-29 



47-3 



2-62 



47-7 



3-29 



46-3 



June, . 



2-50 



535 



2-14 



55-0 



3-39 



56-2 



4-10 



54-3 



2-32 



54-4 



1-80 



57-4 



July, . 



3-64 



58-2 



4-37 



55-5 



3-89 



56-6 



2-44 



58-2 



1-52 



56-5 



3-46 



59-1 



August, 



4-78 



55-1 



5-22 



57-8 



2-75 



55-0 



4-59 



58-9 



4-36 



57-3 



1-34 



60-1 



September, . 



0-53 



51-2 



1-75 



57-2 



4-87 



52-4 



3-46 



51-0 



373 



56-0 



4-59 



51-9 



October, 



3-34 



45-2 



4-61 



42-8 



4-62 



42-2 



2-47 



48-0 



4-42 



50-1 



3-10 



47-8 



November, . 



3-63 



443 



4-44 



41-8 



1-90 



41-5 



3-24 



44-6 



5-05 



41-7 



4-85 



464 



December, . 



3-84 



39-6 



4-38 



37-4 



5-61 



37-6 



5-37 



38-6 



6-07 



42-6 



4-16 



35-6 



41-78 



46-4 



37-45 



45-3 



38-69 



47-0 



39-61 



46-4 



43-01 



47-7 



41-61 



46-9 





