358 



FORT-WILLIAM OBSERVATORY. 



STEVENSON SCREEN. 



Temperature and Amount of Cloud. 



MAY 1901. 



Temperature — Dry and Wet Bulbs 



9 h 



1 

 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 

 31 



Mean 



Dry. 

 52-5 

 51 1 



54-7 

 52-5 

 49-7 



46 3 

 46-4 



46-7 

 48-9 

 49 9 



50-7 45-1 



47-9 44-6 



53-6 48-9 



54-5 49-2 



57-9 50-7 



537 48-6 



51-2 48 2 



51-9 47-0 



57-8 51-1 



51-6 48-6 



Wet. 

 47-9 

 47-9 

 48-9 

 48 -0 

 47-4 



43 3 

 43-6 

 43 9 

 45-9 

 46-9 



10 h 



12i. 



Dry. Wet. Dry. 

 57-1 50 3 63 8 

 53-9 50 4 

 58-5 51-6 

 56-9 51-2 

 48-8 461 



60-7 

 67-3 

 61-6 



Wet. 

 543 

 52-9 

 53-9 

 53-9 



56-6 

 60-7 

 57-4 

 62-0 

 53-7 



52 2 

 54-6 

 50 6 

 52-0 

 48-5 



53-4 48-2 



50-9 48-5 



54-1 51-3 



58-5 54-8 



56-5 52-0 



55-8 51-7 



53-2 487 



47-7 43-6 



45-1 43-8 



49-2 45-6 



49-7 45-7 



51-0 47-3 



48-6 42-9 



53-6 45-7 



56 3 50-2 



58-7 52-2 



60-4 52-3 



58-2 51-4 

 53-5 49-7 

 50-9 47-1 

 60-5 51-8 

 52-9 49-3 



629 55-3 



64-9 566 



61-8 54 



67-0 53-8 



56-9 50-7 



58-0 51-4 



51-5 48 '9 



54-9 51-9 



63-0 56-1 



56 '9 52-2 



52-4 49-5 



55-5 50-0 



50-7 45-7 



48-0 44-4 



54-3 47-9 



51-7 46-9 



52-9 48-8 



53-3 46-0 



61-3 52-3 



65-4 56-9 



14h 



64-9 



55-8 



62-9 

 57'5 

 53-9 



54-9 

 51-4 

 49 9 



55-6 



51-3 



677 

 68-2 

 67-6 

 69-0 

 60 4 



58 

 58-5 

 55-0 

 54-4 

 53-3 



55 9 

 68-6 

 62-4 

 55-6 



52-9 

 60-0 

 55-8 

 51-9 



-. 



- 



Dry. Wet. 



64-8 54-4 



59-9 52-7 



59-0 52-4 



62-9 54-9 



45-7 436 



47-5 44-1 



50-1 461 



53 7 47-7 



53-3 47-7 



54-8 49-5 



51-3 44-4 



60-7 51-1 



63-9 52-9 



66-5 55-7 



68-0 56 



66-3 55-1 



57-9 52-0 



53-8 48-3 



63-6 55-0 



59-5 53-4 



66-4 57-5 



69 4 57-9 



69-1 56-4 



70-5 54-3 



64-5 55-5 



65-5 56-1 



55-6 51-6 



55-9 53-3 

 66 6 58-5 



61-8 54-9 



60-9 55-4 



60-3 52-5 



16 h 



Dry. Wet. 

 62-0 54-5 



60-2 52-4 



46-9 44-4 



47-1 44-9 



54-7 48-6 



51-6 46-9 



54-9 48-4 



65-2 53-5 



68-3 57-9 



66-4 56-4 



62 9 52-5 



57-2 5M 



61-7 52-9 



66-3 56-5 



71-0 58-2 



69-5 54-3 



68-4 55-4 



53-4 50-4 



57'6 54-0 



61-6 56 6 



65-9 56-1 



62-4 54-4 



21 h 



Dry. Wet. 

 48-0 46-2 

 51-9 49-9 

 51-5 48-1 

 537 496 

 43-9 42-9 



44-0 

 44-1 

 46-9 

 47-3 

 47-1 



42-7 

 42-2 

 45-1 

 45-4 

 45-9 



44-9 40-9 



52-0 45-8 



54-1 49-6 



58-0 51-9 



53-9 48 2 



52-9 47-9 



51-4 47-9 



50-9 48-2 



49-9 46-9 



53-6 48-4 



60-2 54-3 



63-1 54-6 



58-2 51-9 



55-9 50 -7 



48-5 45-5 



53-6 49-9 

 00-9 48-9 

 54-1 51-8 

 57-3 54-8 

 55-9 53-7 

 53-8 50-6 



52-0 48-4 



22'' 



Dry. Wet. 

 47-6 45-5 

 50-0 48-2 

 48-9 46-6 

 52-2 48-6 

 43-9 42-9 



42-3 

 41-8 

 44-9 

 45-1 

 45-9 



39-7 



43-9 

 47-3 

 50-3 

 46-5 



43-7 

 438 

 46-9 

 47-2 

 46-5 



43-0 

 46-0 

 51-2 

 56-2 

 50-9 



50-1 46-2 

 [48-5][46'5" 

 50-4 47-9' 

 48-7 45-9 

 50-7 47-5 



56-3 52 8 



57-6 52-5 



55-4 50-9 



53-0 49 1 



47-3 44-9 



51-1 48-8 



497 48-7 

 50-6 48-2 

 60-1 54-9 

 56-3 52-5 

 54-9 50-9 



50-3 47-3 



Max. 



Min. 



68-0 

 63-0 

 69-6 

 66-2 

 54-0 



52-0 

 507 

 56-0 

 54-0 

 57-0 



54-6 

 62-0 

 66-0 

 69-3 

 70-7 



68-6 

 59 

 57 '5 

 65 

 62-1 



69-6 

 72-7 

 71-4 

 72 9 

 66-4 



66-5 

 60-3 

 59-4 

 71-0 

 68-2 

 64-9 



63 5 



41-0 

 41-0 

 419 

 35-5 

 42-3 



38-0 

 42-0 

 38-2 

 42-1 

 43-8 



41-5 

 315 



38-0 

 39-8 

 44'8 



39-0 

 41-0 

 45-2 

 47-3 

 40 



40-6 

 46-4 

 43-8 

 42-3 

 43-9 



43-0 



47-2 

 48-2 

 40-0 

 54-9 

 50-0 



42-4 



Black 

 Bulb. 



114-9 

 124-0 

 1336 



123-7 

 80-4 



100-8 

 79-8 

 118-0 

 108-5 

 101-9 



111-5 



116-3 

 118-5 

 117-0 

 123-5 



123-9 

 107-9 

 115-0 

 129-3 

 122-0 



121-6 

 125-0 

 130-0 

 130-5 

 130-3 



126-5 

 127-7 

 122-0 

 130-2 

 125-0 

 126-2 



118-2 



Radii. 

 Min. 



30-9 

 35-0 

 33-5 

 28-7 

 410 



31-8 

 38-3 

 32-0 

 37-0 

 40-3 



34-0 

 20 9 



27-5 

 30-6 

 33-5 



26-3 

 28-0 

 34-1 

 43-4 

 30-1 



T30-0] 

 "35-2 

 31-7 

 31-2 

 37'0 



29-1 



44-4 

 41-0 

 27-7 

 48-0 

 45-7 



34-1 



Amount of Cloud, to 10. 



gt, iQi. 141, 21h 22'' 



5 

 

 





 10 

 10 



7 

 10 





 

 

 3 

 



6 



9 

 10 





 10 



7 



5-0 



1 

 1 

 2 

 



7 



8 



10 

 8 

 8 



10 



7 

 4 

 4 

 

 



1 

 9 



10 



4 



10 



1 





 

 3 

 



6 

 9 



10 

 1 



3 

 6 



7 



2 



10 



9 



10 



5 



9 



8 



6 

 3 



4 

 1 

 1 



2 

 9 

 9 

 5 

 8 



1 





 4 

 6 

 



6 

 9 

 9 



8 

 9 



7 



1 



7 



3 



9 



10 



8 



10 



4 



8 



10 



1 

 3 

 3 

 3 

 



1 

 2 

 10 

 3 

 3 



7 

 

 6 

 3 

 



6 

 9 

 7 



10 

 10 

 10 



4-9 5-7 5-4 





 10 

 10 



10 



5-4 



STEVENSON SCEEEN. 



JUNE 1901. 





Dry. Wet. 



Dry. Wet. 



Drv. Wet. 



Dry. Wet. 



Dry. Wet. 



Dry. Wet. 



Dry. 



Wet. 





















1 



60 9 52-3 



59-1 52-3 



597 53 2 



59-8 



54-1 



_ 



52-8 509 



53-5 



50-6 



62-8 



50-5 



124-7 



46-5 



8 



9 



7 



10 



10 



2 



53-5 51-9 



52-8 51-5 



- 



56 



53 4 



_ 



51-9 50-1 



51-2 



49-9 



59 



51-0 



105-0 



47-5 



9 



10 



10 



7 



7 



3 



53 9 52-9 



54-8 52-5 



57-6 53-9 



61-9 



54-9 



58-3 53-2 



53-9 51-0 



52-2 



49-7 



63-0 



50-4 



122-4 



44-4 



10 



7 



7 



9 



8 



4 



55-9 52-8 



58-2 52-0 



55-8 51-8 



57-4 



52-7 



59-2 52-4 



52-1 51-7 



517 



50-3 



60-8 



49-0 



107-0 



39-6 



10 



10 



9 



10 



10 



5 



50-5 48-7 



51-9 49-4 



50-3 48-9 



51-9 



49-9 



53-1 51-9 



50-7 48-9 



51-0 



48-5 



58-9 



45-6 



123-4 



32-5 



10 



9 



10 



10 



8 



6 



54-8 50-0 



57-1 49-4 



57-5 50-4 



59-9 



51-9 



59 6 51-5 



50-3 46-7 



48-9 



45-6 



62-0 



46-0 



122-0 



39-5 



8 



7 



6 



1 







7 



56-9 52-2 



58-9 53-7 



59-8 54-7 



61-2 



56-2 



58-9 54-2 



52-9 50 9 



51-1 



49-9 



62-8 



39-8 



127-0 



28 6 



4 



5 



4 



7 



6 



8 



50-7 49-9 



51-9 51-2 



64 57-6 



08-9 



57-7 



_ 



57*3 52 9 



54-9 



51-7 



71-3 



42-2 



126-6 



49-1 



10 



4 



3 



2 







9 



54-6 52-3 



53-2 51 



- 



53-2 



51-4 



_ 



47-6 44-1 



46-4 



43-6 



59-0 



47-1 



117-0 



42-8 



10 



10 



8 



9 



4 



10 



51-5 48-3 



54-0 48-4 



49-9 47-6 



49-8 



47-8 



49 3 47-2 



45-7 43-2 



45-8 



43-6 



55-0 



42-6 



104-5 



47-5 



8 



7 



10 



10 



10 



11 



45-2 42-9 



43-6 413 



51-1 45-3 



51-0 



45-6 



47-9 43-9 



47-1 42-3 



47-1 



42-9 



55-0 



39-2 



120-5 



37-0 



10 



9 



7 



6 



10 



12 



49 9 43-9 



47-3 44-2 



48-7 44-4 



49-3 



45-5 



46-6 44 3 



45-3 43-5 



45-7 



43-0 



52-6 



40-7 



1170 



[38-0] 



9 



7 



7 



9 



10 



13 



50-9 47-2 



51-6 47-7 



56-2 49-8 



58 1 



49-8 



56-8 48-9 



52-1 47-1 



51-0 



47-2 



58-4 



41-7 



115-0 



39-1 



10 



9 



7 



9 



9 



14 



51-7 47-5 



54-3 48-4 



60-0 51-9 



60-7 



52-5 



59-7 51-9 



51-9 46-5 



50-2 



45-7 



62-6 



47'5 



130-4 



41-8 



6 



9 



6 



6 



8 



15 



54-2 49 1 



561 50-1 



54*4 47*5 



52-7 



47-1 



- 



48-9 48-0 



48-7 



481 



56-0 



38 3 



1280 



28-1 



1 



9 



10 



10 



10 



16 



53-8 48-8 



54-3 47-4 



_ 



55-9 



48-5 



_ _ 



48-7 44-1 



47-3 



42-1 



60-2 



47-2 



126-9 



42-4 



8 



9 



9 



6 



4 



17 



47-9 43-5 



49-4 44-2 



52-1 46-5 



53-0 



47 9 



54-7 48-5 



51-9 46-9 



51-2 



47-0 



57-0 



43-6 



125-1 



31-0 



7 



7 



7 



8 



9 



18 



53-9 49-2 



57-5 50-9 



59-1 52-7 



65-3 



55-0 



62-7 54-6 



51-4 48-7 



50-1 



47-6 



67-0 



47-0 



134-0 



43-1 



8 



7 



6 



6 



10 



19 



56-6 48-1 



53-4 47 '7 



52-5 49-6 



52-7 



50-5 



50 8 49-8 



51-1 50-4 



51 -2 



50-8 



56-7 



42-7 



67 6 



31-5 



10 



10 



10 



10 



10 



20 



55-5 54 1 



55-8 54-2 



59-4 55-9 



55-8 



54-1 



54-6 54-3 



53-7 52-9 



53-5 



52-7 



61-6 



50-8 



97-7 



48-5 



10 



10 



10 



10 



10 



21 



56-5 53-1 



58-4 54-1 



55-4 52-4 



61-1 



54-5 



62-0 557 



51-2 50 



51-5 



49-6 



63 



50-2 



121-2 



48-1 



8 



5 



4 



10 



10 



22 



54-7 52-6 



56-0 53-7 



60-6 56-4 



60-0 



56-4 



_ 



57-4 54-5 



55-9 



52-9 



66-4 



48-6 



132-0 



42-0 



9 



10 



10 



10 



10 



23 



54-4 52-4 



55-1 52-7 



- 



63-2 



57-4 



_ 



52-3 49-0 



52-2 



49-7 



63-8 



51-0 



117-4 



48-5 



10 



9 



10 



10 



10 



24 



53 50-0 



55-1 512 



54-9 49-9 



58-0 



52 5 



577 50-5 



53-8 49-0 



53-2 



47-? 



61-3 



50 3 



124-9 



43-6 



8 



9 



9 



9 



7 



25 



53-9 51-9 



54 50 4 



56-9 52-1 



57-2 



51-9 



55-8 51-7 



53-1 51-2 



52-9 



51-1 



59-2 



49-9 



92-4 



44-0 



10 



10 



10 



10 



10 



26 



56-7 54-5 



55-9 52-8 



58-6 54-2 



58-0 



54-5 



58-3 55-2 



55-1 52-5 



52-2 



49-9 



60-4 



51-0 



96-1 



46-3 



9 



9 



10 



8 



8 



27 



60 2 56-3 



59-3 54-9 



59-3 53-8 



61-2 



55-8 



58-3 54-2 



54-5 51-9 



52-8 



49-9 



03 -0 



46-6 



121-0 



38-4 



7 



6 



7 



7 



6 



28 



56 8 53-1 



60-1 54-9 



66-0 56-7 



67-9 



57-7 



697 59-7 



58-9 53 9 



56-5 



52-4 



71-0 



43-0 



135 6 



32-3 



2 



3 



5 



5 



4 



29 



61-4 55-5 



64-3 57-1 



69-8 61-9 



73-8 



63-4 



_ 



60-9 56-8 



59 2 



54-9 



74 6 



50-1 



132-0 



41-6 



3 



4 



4 



3 







30 



61-9 560 



64-5 57-7 



- 



68-6 



58-4 



- 



57-8 49-3 



55-5 



48 6 



719 



51-3 



120-5 



35 7 



















1 



Mean. 



54-4 50-7 



55 3 50-9 



- - 



58-8 



52-9 



- - 



52-4 49-3 



51-5 



48-6 



61-9 



46-5 



117-8 



40-6 



7-7 



7-6 



7-4 



7 6- 



7-0 



