366 



FORT-WILLIAM OBSERVATORY. 



STEVENSON SCREEN. 



Temperature and Amount of Cloud. 



SEPTEMBER 1896. 



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 



Temperature — Dry and Wet Bulbs. 



9 h 



Dry. Wet. 

 53-8 52-1 

 57-3 55-1 

 60-0 57-8 

 60-7 57-9 

 55-9 52-6 



53-7 

 52-9 

 51-9 

 54-9 

 [58-2 



64-2 

 60-3 



58-1 

 52-8 

 51-8 



52-2 

 51-6 

 53-9 

 49-4 

 48-7 



41-8 



52-8 

 52-8 

 48-6 

 46-5 



46-7 

 43-6 

 46-4 

 46-8 

 51-1 



50-3 

 49-4 

 49-9 

 52-5 



57-3] 



57-3 

 57-0 

 54-9 

 51-8 

 47-9 



49-5 

 50-9 

 49-6 

 47'2 

 45-9 



40-3 



47-9 

 49-1 

 45-2 

 45-6 



45-9 

 43-2 

 44-2 

 45-6 

 49-9 



52-6 50-1 



10" 



Dry. 



Wet. 



55-3 



53-1 



57-3 



55-0 



62-8 



59-0 



61-9 



59-0 



57-7 



53-7 



54-9 



50-8 



53-9 



49-9 



53 



509 



61-8 



r.4-o 



60-9 



56 6 



67-4 



58-5 



63-9 



57-9 



61-4 



57-1 



52-6 



51-8 



53-7 



49-1 



53-7 



53-9 



52-9 



50-9 



53-5 



49-7 



49-9 



47-2 



53-1 



48-9 



44-8 



42-9 



52-8 



48-5 



52-5 



48-8 



50-9 



44-9 



46-5 



45-0 



49-0 



46-8 



44-3 [42-8] 



47-8 



44-4 



48-8 



46-9 



51-8 



49-9 



54-4 



50-9 



1 



2" 



14" 



Drv. 



Wet. 



Dry. Wet. 



59-9 



56-4 



63-0 57-8 



58-8 



56-0 



60-1 57-2 



62-6 



57-9 



64-8 58-8 



64-0 



59-8 



63-9 59-9 



61-8 



56-0 



60-2 55-5 



_ 



_ 



58-2 527 



56-2 



51-4 



56-9 51-9 



57-9 



53-8 



60-4 54-9 



63 9 



54-2 



62-3 53-5 



60-9 



57-8 



60-9 58-1 



65-2 



58-0 



64-3 58-2 



68-2 



58-7 



6o-7 57 "0 



- 



_ 



65-6 57-0 



56-5 



55-4 



55-8 52-1 



49-8 



47-9 



56-8 51-0 



57-6 



50-2 



55-1 48-6 



53-9 



50-9 



54-9 51-0 



54-8 



51-2 



50-5 49-4 



50-3 



47-6 



53-7 48-7 



- 



- 



55-2 48-9 



50-9 



46-6 



53-9 47 '8 



52 7 



49-0 



52-5 50-8 



54-9 



49-1 



54-2 48-5 



52-5 



46-8 



53-9 46-4 



49-4 



46-1 



51-9 47-3 



50-9 



49-9 



53-5 53-0 



- 



- 



46-3 43-5 



49-1 



46-6 



49-9 45-9 



51-9 



48-9 



52-5 51-6 



53-9 



50-3 



53-7 51-8 



- 



- 



57-0 52-3 



16" 



21" 



Dry. 



Wet. 



Dry. Wet. 



63-8 



57-9 



58-2 54-6 



60-2 



57-8 



58-9 57-4 



61-9 



57-9 



57-2 55-6 



63-9 



59-9 



55*1 537 



59-3 



55-3 



53-8 51-9 



_ 



_ 



52-4 49-7 



55-2 



52-6 



53-4 51-5 



- 



- 



56-0 52-7 



58-0 



52-9 



58-3 54-3 



62-8 



58-6 



53-4 52-3 



63-9 



58-0 



62-5 56-7 



61-5 



55-3 



56-0 53-7 



- 



- 



57-8 54-2 



54-8 



52-9 



52-4 46-0 



53-0 



50-7 



51-0 48-2 



49-9 



46-9 



52-1 47-9 



53-9 



52-9 



53-8 48-8 



48-8 



47-8 



48-0 45-9 



48-8 



47-0 



45-4 44-2 



- 



- 



45-9 43 9 



55-0 



47-6 



47-0 45-4 



52-8 



50-9 



52-4 51-3 



52-0 



46-8 



50-1 46-2 



51-5 



46-2 



47-9 46-4 



53-2 



46-8 



44-3 41-5 



54-9 



52-3 



51-9 48-4 



- 



- 



42-5 407 



- 



- 



44-8 43-3 



53-4 



50-5 



48-8 48-2 



54-6 



50-9 



54-5 50-9 



- 



- 



52-2 49-5 



22" 



Dry. Wet. 



57 : 7 54-8 



59-2 57-6 



57-0 55-8 



53-8 52-8 



53-3 51-4 



52-2 49-8 



53-2 51-7 



56-5 53-1 



57-8 54-2 



53-8 52-8 



62-5 57'0 



55-2 53 -S 



56-8 53-8 



50-9 46-9 



50-8 48-0 



51-8 47-9 



51-0 47-8 



46-8 45-7 



44-2 43-4 



44-8 42-3 



49-2 46-2 



52-2 51"2 



49-8 45-4 



49-9 46-2 



43 9 41-0 



52-0 48-3 



42-8 40 -S 



44-9 43-8 



47-9 46-8 



53-9 52-4 



51-9 49-4 



Max. 



65-0 

 62-4 

 64-6 

 66-3 

 63-0 



59-7 



57-6 

 62-7 

 66-7 

 64-9 



69-3 

 69-7 

 69-7 

 57-3 

 58-5 



58-0 

 64-0 

 56-5 

 56-0 

 58-0 



56-4 

 53-7 

 55-3 

 54-6 

 54-7 



55-0 

 52-6 

 52-5 

 57-6 

 55-0 



59-9 



Min. 



47-9 



Black 

 Bulb. 



121-3 

 98-0 

 119-0 

 115-3 

 123-0 



103-8 

 75-4 

 103-6 

 119-6 

 103-2 



125 



124-7 



122-0 



68-4 



112-6 



117-9 



727 



95-5 



111-3 



117-5 



103-5 

 57-6 

 97-1 



107-4 

 97-0 



647 

 98-0 

 92-8 

 927 

 687 



101-0 



Radii. 

 Min. 



43-9 

 53-2 

 50-1 

 51-1 

 47-0 



47-0 

 48-6 

 40-0 

 43-1 

 53 T 



42-2 

 55-1 



(48-0) 

 38-1 

 42-0 



45-0 

 42-2 

 41-1 

 41-6 

 34-8 



24-9 

 44-0 

 48-4 

 37-1 

 43-6 



35-0 

 43-0 

 35-0 

 35-5 



427 



43-2 



Amount of Cloud, to 10. 



9" 10" 14" 21" 22" 



10 



10 



8 



9 



5 



6 

 10 

 10 

 10 



10 



7 

 7 

 3 



10 

 9 



7 



10 



4 



10 

 10 

 10 

 10 



10 



10 



10 



9 



10 



8-6 



5 



10 

 10 



8 

 10 



7 

 3 

 4 

 10 

 9 



7 



10 



9 



9 



5 



9 



10 



10 



5 



10 



10 



10 



7 



9 



10 



8-2 



7 

 7 

 9 

 9 

 9 



4 



10 

 9 

 7 

 9 



6 

 10 



7 



7 



10 



10 



7 



6 



9 

 10 



7 

 7 

 6 



10 

 10 

 10 



7 

 10 



8-2 



10 

 5 

 8 

 6 



7 



7 



10 

 10 

 10 







9 

 10 

 10 



3 



4 



7 



10 

 10 



6 



5 



7 

 10 



7 

 10 



5 



6 

 6 



10 

 3 



10 



7'4 



10 

 7 

 7 

 

 1 



7 

 10 

 10 

 10 







8 



10 



10 



6 



5 



7 

 10 

 8 

 4 

 



6 



10 



7 



10 



3 



5 



5 



10 



67 



STEVENSON SCREEN. 



OCTOBER 1896. 



Dry. Wet. Drv. Wet. 

 56-8 55-8 577 567 

 56-9 51-5 53-2 51-6 

 51-8 467 51-7 467 

 - 47-5 43-5 

 45-2 41-0 I 45-0 41 -8 



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 

 2S 

 29 

 30 

 31 



54-3 

 6 53-6 

 47-0 

 9 42-9 



41-8 



40'8 

 43-8 

 49-6 

 49-0 

 39-6 



33 

 34-9 

 357 

 35-8 

 37 "6 



42-8 

 46-0 

 36-7 

 42-4 

 38-8 



36-6 

 32-0 

 28-5 

 34-9 

 26 



6 

 

 

 6 



4 



'.) 

 7 

 

 9 



9 

 

 7 

 7 

 9 26-8 



2 35-9 



9 38-2 



6 32-1 



9 36-8 



5 36-8 



9 38-2 



Mi-ax 1T6 39-8 



Dry. 



Wet. 



55-1 



53-9 



54-8 



53-2 



50-6 



46-9 



45-9 



44-8 



457 



41-8 



44-8 



40-8 



48-8 



43-9 



52-1 



49-6 



50-8 



48-9 



42-9 



39-8 



37-9 



33-8 



38-8 



36 '0 



40-0 



36-3 



417 



38-8 



41-8 



40-2 



477 



44-1 



47-9 



46 



40-6 



38-9 



45-7 



42-5 



42-9 



39-2 



40-2 



37-6 



39-0 



367 



317 



30-0 



37-6 



36-5 



33-0 



31-0 



39-8 



36-9 



42-9 



39-5 



37-0 



367 



39-8 



36-1 



39-7 



86-7 



41-3 



38-0 



43-2 



40-5 



47-6 42-9 



52-9 46-5 



54-8 50-2 



49-8 49-0 



42-8 39-0 



41-3 38 



44-0 40 



44-9 41 



47-8 44 



51-3 



487 



467 

 44-2 



43-7 38 



42-0 36 



39 '8 36 



38-1 36 



42 '9 39-0 

 43-7 38-9 

 40-9 38-8 

 407 377 

 41-9 37-9 

 42-8 39-2 



46-9 

 50-8 

 53-8 

 48-9 

 40-4 



427 

 46-6 

 49-9 

 47-9 

 37-2 



44-7 39-0 



43 38-3 



46-6 41-8 



49-9 45-7 



49-6 45-2 



52-4 47-2 



48'2 44-2 



44-5 417 



47-4 44-0 



457 40-2 



44-0 

 42-0 

 41-2 

 39-1 

 37-9 



44-1 

 44-8 

 40-9 

 40-8 

 41-2 

 43-2 



37-9 

 36-9 

 37-6 

 35 -7 

 34-1 



40-2 

 39-8 

 39-0 

 38-0 

 37 9 

 39-8 



46-0 42-2 



Dry. Wet. 



Dry. Wet. 



Dry. 



Wet. 



















55-7 55-1 



55-8 55-5 



55 '7 



54-9 



58-0 



53 



88-3 



517 



10 



10 



10 



10 



52-9 50 7 



52-9 49-0 



53-0 



49-2 



59 



52-0 



102-1 



- 



10 



10 



10 



10 



47-9 46-8 



547 51-3 



54 3 



51-4 



55-0 



44-6 



86-0 



40-6 



9 



8 



10 



10 



_ 



46-6 41-3 



43-0 



40-6 



57-0 



44-2 



84-0 



41-8 



10 



8 



7 



10 



42-9 39-8 



41-7 39-5 



40-9 



39-1 



48-4 



39-1 



82-0 



37-6 



i 



i 



8 



8 



44-8 42 



38-9 37-8 



40-6 



38-2 



49-2 



38-5 



94-0 



35-8 



7 



6 



7 



2 



48-0 44-6 



45-2 41-6 



447 



41-9 



54-3 



38-2 



103 



35-0 



5 



5 



8 



10 



51-8 48-9 



50-8 47-1 



50-4 



47-0 



55-3 



43-0 



70-6 



40-0 



10 



10 



9 



10 



48-9 46-4 



47-0 47-3 



46-8 



44-2 



52-0 



46-7 



63-0 



45-9 



10 



10 



10 



8 



40 -1 36-6 



34-6 327 



31-8 



29-9 



47-4 



33-0 



79-3 



38-0 



6 



7 



9 



2 



_ 



36-5 34-1 



35-8 



33-6 



47-0 



27-1 



100-0 



177 



3 



2 



8 



2 



42-9 37 8 



34-2 32-0 



37-9 



34-5 



44-0 



31-3 



83-0 



22-2 



10 



9 



8 



3 



46-9 42-7 



40-7 38-7 



37-6 



35-8 



47-9 



31-2 



70-0 



23-0 



8 



7 



8 



9 



51-8 47-8 



39-6 38-8 



39-3 



38-8 



53-1 



29-7 



- 



19-2 



6 



6 



2 







47-9 44-8 



44-8 42-6 



44-2 



41-9 



51-9 



33-7 



96-0 



34-8 



2 



2 



6 



5 



51-8 47-8 



49-0 46-9 



48-2 



46-2 



53-8 



38-3 



95-0 



30-0 



7 



7 



6 



8 



48-0 43-5 



39-5 37-4 



40-8 



37-8 



50-5 



38-6 



86-0 



38-1 



10 



10 



7 



9 



_ 



46-7 43-9 



46-8 



43-9 



48-3 



34-3 



997 



29-4 



3 



3 



10 



10 



46-4 42-8 



43-6 40-8 



42-9 



40-1 



49-0 



42-6 



64-3 



41-9 



9 



9 



10 



9 



42 9 39 9 



40-2 38-3 



39-8 



37-9 



47-3 



377 



90-3 



317 



6 



4 



8 



9 



43-1 37 1 



36-2 33-9 



36-9 



34-7 



45-4 



33-8 



71-3 



25-0 



8 



7 



4 



8 



41-6 36-8 



33-5 31-3 



30-0 



28-9 



45-9 



31-2 



94-0 



24-0 



2 



2 



3 







39-9 37-5 



40-6 38*9 



41-0 



39-8 



42-0 



23-6 



84-1 



12 4 



5 



2 



9 



10 



37-9 34-8 



33-9 31-9 



32-9 



31-5 



47-0 



31'4 



78-0 



33-0 



8 



5 



4 



7 



- 



38-2 36-9 



40-7 



38-6 



387 



24-4 



81-0 



13-3 



1 



6 



10 



9 



42-7 40-0 



42-4 40-3 



40-9 



39-6 



48-0 



33-8 



82-8 



29-9 



4 



5 



9 



10 



41-9 38-0 



33-9 32-9 



33-4 



32-7 



45-4 



33-1 



83-7 



36-3 



6 



6 



7 



3 



39-9 387 



37-2 35-4 



37-2 



35-5 



42-8 



30-6 



80-8 



22-3 



6 



4 



8 



10 



39-9 38-0 



38-7 37 2 



39-0 



37-8 



42-4 



34-9 



82-3 



31 '0 



5 







7 



3 



39 6 37-7 



38-9 36-9 



38-9 



37-1 



43-0 



37-4 



64-3 



31-7 



6 



9 



9 



10 



43-1 397 



42-2 39-4 



41-6 



39-6 



44-1 



37-3 



55-7 



35-5 



9 



7 



9 



10 



- 



41-9 39-7 



41-5 



39-4 



48-8 



36-4 



[83-2 



31-61 



67 



6-4 



7-8 



7-2 



6 

 10 



3 

 10 

 10 



67 



