FORT- WILLIAM OBSERVATORY. 



357 



STEVENSON SCREEN. 



Temperature and Amount of Cloud. 



MAECH 1901. 



10 

 n 



12 

 13 

 14 



15 



16 

 17 

 .18 

 19 

 20 



21 

 22 

 23 

 24 

 25 



26 

 27 

 28 

 29 

 30 

 31 



Mean. 



Temperature — Dry and Wet Bulbs. 



9" 



Dry. Wet. 



42-6 38-3 



42-9 39-7 



39-9 37-9 



40-7 37-2 



35-7 34 9 



40-3 38-1 



43-6 417 



419 36-9 



41-5 41-1 



45-6 45-2 



46-4 45-7 



39-2 39-0 



50-6 45-9 



42-7 40-2 

 [40'0][37-0] 



40-2 38-3 



41-7 39-0 



39 6 34-7 



38-2 35-7 



39-6 37-1 



38-6 34-7 



31-7 29-6 



31-8 30 '2 



413 39 3 



31-3 29-7 



32 '2 31-3 



32-9 30-1 



32-8 31-1 



34 30-0 



36 1 33-5 



37 5 36-8 



39-1 36-8 



10" 



12" 



Dry. Wet. 



Dry. 



Wet. 



42-1 38-8 



41-7 



391 



45-6 40-0 



44-1 



40-4 



42-4 39-4 



_ 



_ 



38-9 37-3 



39-1 



38-2 



37-1 35-9 



399 



37-7 



40-7 38-6 



40-7 



38-9 



43-2 40-7 



41-6 



39-3 



42 9 37-3 



44-4 



38-4 



42-5 42-2 



44-9 



44-6 



46-4 461 



- 



- 



46-2 45-8 



48-1 



471 



40-6 40-3 



44-7 



44-4 



48-3 44-9 



47-6 



44-3 



451 41-9 



48-3 



42 4 



42 T 37-6 



44-6 



39-0 



40-4 38-4 



42-7 



39 4 



44-0 39-2 



- 



- 



41-8 36-4 



45-3 



38-8 



41-5 36-6 



41-3 



36-2 



417 38-8 



45-7 



39-0 



40-4 35-7 



43-7 



38-2 



34-8 31 7 



41-3 



36 5 



34-1 31-5 



40-6 



36 3 



43-2 394 



_ 



- 



32 28-0 



33-0 



31-6 



33-7 31-7 



36-0 



31-9 



31-5 27-5 



33-1 



28-9 



33-2 31-8 



36-4 



31-9 



34-9 29-9 



38-4 



31-9 



37-0 34-0 



39-5 



36 '6 



38-0 37 T 



- 



- 



40-2 37-2 



- 



- 



14h 



Dry. 

 44-6 

 467 

 44-9 

 43-8 

 42-3 



Wet. 

 40-8 

 40 8 

 41-1 

 40-8 

 36-7 



40-9 39-0 



43-4 40-7 



45-2 39-1 



461 45-3 



47-9 46-3 



48-5 47-2 



48-1 46-5 



50-1 45-8 



48 3 42 1 



45-9 40-4 



430 40-2 



43-9 41-0 



43-6 37 '9 



42-5 36-9 



45-9 39-1 



46-1 39-7 



44-4 38-6 



46-6 40-6 



437 40 5 



35-2 30-2 



36-8 31-9 



34-5 29 6 



38 2 32-4 



39 6 32-3 

 41-5 38-1 

 44-9 41-8 



43 8 39-5 



16 h 



21" 



22'' 



Dry. Wet. 

 45 9 41-5 



45-2 41-6 



39-1 367 



42-6 40-2 



41-6 40-0 



46-2 39-6 



47-8 46-6 



48-9 46-2 



51-7 45-6 



46-4 41-0 



45-5 40-3 



43 6 37 5 



41-6 36 '9 



46-1 39-1 



46-2 40-1 



46 39 2 



36-9 32-0 



32 9 28-7 



37-0 32 



38-4 32 3 



Dry. Wet. 

 43-9 40-8 

 40-4 38-8 

 39 3 37-8 

 44-7 43-3 

 40-6 367 



40-9 37-9 



43-6 38-3 



40-1 367 



45-7 45-6 



45T 44-1 



43 T 40 4 



46-9 46-2 



45-5 42-9 



36 34-7 



35-3 33 4 



38 

 34-5 



34-9 

 33 6 

 37-2 



40-0 

 36-9 

 38-9 

 36-4 

 39-4 



33-8 

 34-8 

 41-9 

 32-4 

 28-9 



31-8 

 30-9 

 29-0 

 34-1 

 37 9 

 37 '9 



32-0 

 321 

 38-0 

 31-2 

 26-9 



30-7 

 287 

 28-2 

 31 

 35-9 

 36-8 



38-6 36-4 



y. Wet 

 6 40-7 

 9 37-9 

 9 37-4 

 6 47-1 

 1 37-2 



37-9 

 38-3 

 35 8 

 44-9 

 9 43-9 



6 37-9 



9 46 '4 



9 42-5 



2 33 1 



32-6 



0][36-0] 



7 34-3 



8 34-8 

 4 32-9 



1 36-2 



31-4 



29-9 



•6 35-6 



•1 27-7 



•1 25-8 



1 30 3 

 1 27-2 

 3 26-0 



8 31-1 



0][35-0] 



9 35-9 



37-7 35-6 



Max. Min. 



38 9 

 38-2 

 36-1 

 35 2 

 33-1 



35-4 



38-0 

 38 '0 

 37-2 

 43-5 



42 2 

 [36-5 

 44-3 

 34-3 

 32-1 



32 

 36 

 31-9 

 32-7 

 34 3 



31-5 

 25 6 



26-2 

 31-8 

 25-2 



24-9 

 24-5 

 24-7 

 15 2 

 [33-0] 

 33-2 



33-1 



Black 

 Bulb. 



70-2 

 75-2 

 93-0 

 49-4 

 79-2 



57-0 

 99-0 

 105-6 

 69-8 

 82-2 



91-4 

 91-4 

 94-8 

 93-3 

 92-0 



66-3 

 102-3 

 108 5 



96-8 

 107-2 



96 T 



97-3 

 102-7 



59-3 

 103-0 



99-4 

 82-3 



101-1 

 83-2 

 98 8 



107-2 



Radn. 



Min. 



34-5 

 30-0 

 33 T 

 30-8 

 33-1 



33-3 

 35-1 

 33 8 

 31-9 

 42-3 



42-3 

 31-0 

 37-6 

 28-8 



24-1 

 29-3 



23-4 

 26-2 

 29-8 



23-8 

 14-3 

 17-2 

 28-3 

 18-4 



18-5 



16-4 

 10-5 

 31-0 

 31 T 



[28 T 



Amount of Cloud, to 10. 



9" 



5 

 7 

 8 

 9 

 10 



7-0 



10" 



14" 



21" 



10 



8 



9 



8 



8 



10 



7 



6 



9 



10 



9 



10 



10 



7 



7 



9 



10 



9 



8 



6 



9 



6 



5 



3 



10 



10 



10 



10 



10 



10 



8 



9 



8 



10 



7 



10 



7 



5 



4 



7 



2 







4 



1 







8 



10 



1 



5 



7 



2 



6 



8 



8 



7 



9 



2 



7 



3 



1 



1 











7 



1 







9 



4 



9 



10 



10 



10 



3 



7 



2 



3 



9 



8 



5 



6 



6 



9 



5 







7 



6 



10 



9 



9 



10 



10 



8 



8 



7 5 



6-5 



6-0 



22" 



9 

 10 



7 

 10 



8 



10 



4 



5 



10 



10 



1 

 10 

 5 

 

 



2 

 2 

 9 

 3 

 1 





 

 2 

 10 

 2 







9 



10 



5-7 



STEVENSON SCEEEN. 



APEIL 1901. 



l 



2 

 3 

 4 

 5 



6 

 7 

 8 

 9 

 10 



11 

 12 

 13 

 14 

 15 



16 



17 

 18 

 19 

 20 



21 

 22 

 23 

 24 

 25 



26 

 27 

 28 

 29 

 30 



Mean. 



39 1 

 45-0 

 41-2 

 34 1 



41-7 



35 

 37 2 

 40 

 33-5 



36-7 



42-4 38-3 



45-8 44-7 



43 41-6 



44-5 43 



39-0 37-7 



43-0 381 



41-6 365 



40-8 39-9 



42-8 40-3 



35-8 35-0 



43-1 39-2 



40-4 38-4 



46-8 46-5 



50-4 46-2 



52-8 46 



49-9 45-8 



58-9 51-1 



47-9 467 



46-5 42-6 



56 6 48-3 



57-2 

 51-8 

 46-1 

 50-7 



48-7 



54-1 



45-0 

 42-8 

 47-2 

 46-2 



45-6 42-1 



Dry. 



Wet. 



39-8 



35-7 



44-8 



37-9 



42-0 



39-8 



39-1 



36-8 



44-0 



38-8 



43-1 



39-0 



46-5 



44-4 



43-5 



41-4 



46-4 



43 8 



35-7 



35-1 



44-7 



39-3 



41-8 



361 



43-5 



42-2 



42-5 



41-2 



36-9 



36-1 



43-0 



39 1 



43-6 



40-2 



48-0 



47-4 



51-7 



46-6 



54-6 



47-0 



55-1 



49-2 



60-9 



52-6 



46-5 



45-4 



54-9 



47-5 



58-7 



49 



58-2 



55-2 



53-5 



45-1 



46-9 



43-7 



52-1 



47-9 



48-7 



46-7 



47-0 



43 



Dry. Wet. 

 42-1 37 1 

 41-5 38-8 

 41-8 39-7 

 42-1 380 

 43-8 37 9 



44-2 39-5 



46-6 42-9 

 46-4 43 4 

 40-4 39 



45-4 39-9 

 44-1 37-1 

 49-4 43-9 



39-6 38-7 



49-0 42-5 



50-6 43 1 



47-9 47-4 



57-0 47-9 



59-1 49-9 



61-7 53-6 



43-9 43-3 



56 9 50-5 



62-4 51-4 



62 50-6 



55-0 45-6 



60-1 

 52-4 



52-6 

 47-9 



Dry. Wet. 

 43-9 37 7 

 41-9 39T 

 46-7 42-2 

 40-5 37-8 

 45-2 38-8 



44-1 40-7 



481 45-1 



43-8 42-6 



43-8 42-5 



38-8 37-5 



46-9 40-8 



44-3 36-5 



48-3 42-0 



42-4 39-8 



45-9 41-8 



49-1 42-7 

 52-0 44-7 

 49-2 48-7 

 59-2 48-9 

 60-8 50-6 



63-1 53-4 



60-1 53-3 



44-4 44-0 



65-9 56-7 



64-1 51-9 



68-1 52-8 



53-0 45-1 



47-9 45-1 



60-5 52-1 



53-4 49-1 



50-5 44-8 



Drv. Wet. 

 43-5 37 -1 

 41-5 39-1 

 44-5 38-8 



44-9 38-4 



45-6 43-7 

 43-2 41-7 



42-1 



46-0 



44-8 



43-5 



49-1 



49-8 

 47-9 

 56 -8 



38-1 



40-2 

 37-5 



39-2 



42-8 

 45-3 

 47-5 

 48-2 



57-2 52-1 



47-2 45-6 



68-0 57-9 



65-8 52 2 



68-1 54-2 



59-0 51-1 

 53-9 49-1 



Dry. Wet. 

 36-7 32-6 

 40-6 39-0 

 37-9 35-0 

 36-8 35-0 

 40-1 35-9 



43-5 

 40 6 

 42-0 

 40-1 

 34-4 



39-6 

 36-9 

 43-0 

 35-8 

 37-2 



40-7 

 45-1 

 46-5 

 49-1 

 51-6 



53 

 50-6 

 44-6 

 58-8 

 54-2 



50-7 46-5 



42-4 39-2 



48-1 46-2 



48-4 44-5 



52-9 47-9 



44-1 41-2 



41-9 

 39-9 

 40-5 

 39-0 

 32 9 



36-1 

 33-6 

 40-3 

 34-3 

 36-3 



38-1 

 42 1 

 45-5 

 43-8 

 46-6 



48-4 

 49-5 

 43-5 

 54-6 

 46-9 



Dry. Wet. 



35-0 31-8 



39-3 38-1 



37-2 34-2 



38-0 35-1 



40 35-9 



43-0 42 



41-9 40-6 



42-1 40-7 



40-8 39-4 



33-1 32-0 



38-0 35-9 



39-0 34-1 



43-2 40-9 

 34-5 



37 7 36-2 



38-8 37-0 

 [44-0][42-0] 



45-1 44-8 



48-7 42-7 



49-5 46-5 



49-3 46-8 



50-8 49-6 

 [41-5][40-0] 



57-0 53-7 



54-9 47-1 



49-5 

 44-4 

 48-1 

 46-1 

 51-2 



45-3 

 39-9 

 46-2 

 44-2 

 47-9 



43-4 40-8 



45-0 



35-8 



97-0 



31-8 



5 



6 



3 



2 



45-3 



28-3 



61-0 



21-3 



8 



10 



10 



10 



47-9 



33-8 



99-0 



32-6 



9 



6 



6 



10 



44-1 



32 1 



101-9 



- 



10 



9 



6 



4 



47-1 



32-2 



109-2 



24-6 



1 



6 



9 



10 



46-6 



33-3 



75-8 



29-0 



10 



9 



10 



10 



50-1 



40-0 



90-7 



39-5 



8 



7 



9 



7 



48-0 



40-9 



108-5 



38-2 



10 



9 



10 



10 



47-9 



39-5 



91-6 



391 



9 



9 



10 



4 



43-5 



33-8 



97-4 



35-9 



10 



10 



10 



1 



48-0 



31-0 



103-9 



25-4 



7 



8 



8 



10 



47-0 



35-9 



119-9 



34-0 



9 



6 



7 







51 -8 



35 1 



109-1 



34 1 



10 



9 



9 



3 



49-2 



34 



104-0 



38-5 



10 



10 



8 



5 



471 



32-9 



105-1 



30-9 



10 



8 



6 



7 



52-0 



30-3 



120-5 



24-2 



1 



8 



5 



1 



5.V2 



28 2 



110-0 



22-2 



4 



4 



3 



10 



49-4 



42-3 



68-2 



40-9 



10 



10 



10 



10 



62-2 



43 



112-3 



37 



3 



1 



1 



1 



'63-8 



40-3 



112-5 



- 



4 



6 



4 



8 



66-2 



38-3 



118-3 



29-4 



7 



5 



3 



6 



64-1 



45-8 



122-3 



- 



3 



4 



8 



10 



51 -3 



40-2 



74-0 



45 2 



10 



10 



10 



5 



69-5 



33 3 



119-1 



277 



3 



4 



8 



2 



67-1 



42-0 



125-0 



33 



10 



10 



» 



'< 



69 9 



39-1 



123-2 



28-3 



2 



1 



5 



2 



57-3 



39-0 



113-0 



29-4 



1 



3 



10 



2 



50-0 



37-9 



91-0 



29-1 



9 



9 



10 



10 



65 -fi 



45-9 



129 6 



43-3 



7 



6 



9 



1 



56-0 



43-1 



98-6 



36-2 



10 



10 



8 



7 



53-5 



36-9 



103-7 



[32-6] 



7-1 



7 1 



7-5 



5-8 



1 



10 



10 



6 



10 



10 

 6 



10 

 4 

 



8 

 

 5 

 7 

 3 





 10 

 7 

 1 

 9 



5 

 10 

 5 

 

 5 





 5 

 10 

 1 

 6 



5-5 



TRANS. ROY. SOC. EDIN. — VOL. XLIV. 



2 z 



