THE METEOROLOGY OF GLEN NEVIS 



657 



Table VI. — Hourly Departures from Mean of Day during Rainy Fohn, October 27 and 28, December 30, 



January 8 and 19. 5 Days. 



The heavy type indicates an excess, and the italic type a defect. 





1 



2 



3 



4 5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



Mean. 



Ampli- 

 tude. 



Presswe, njVipin. 

 Ben Nevis . 

 Fort-William 

 Achariach . 



Tiniperature. 

 Ben Nevis . 

 Fort- William 

 Achariach . 



Humidity. 

 Fort-William 

 Achariach . 



Wind Force. 

 Ben Nevis . 



18 



28 



27 



VI 



1-0 

 1-1 



% 

 1 

 



3 



14 

 23 



28 



VI 



0-9 



0-7 



% 

 

 1 



1 



10 



18 

 24 



0°9 

 11 

 0-5 



% 

 1 



2 



1 



3 



10 

 19 



0°6 



1-1 

 OS 



% 

 2 



l 



2 



4 



5 



11 



o°s 



0-8 



O'l 



% 

 1 











16 

 4 

 4 



0°3 

 OS 



o-i 



% 

 



1 

 1 



20 



10 



3 



0°3 



0-2 

 0-3 



% 

 1 



1 

 4 



20 



12 



9 



0°3 



o-i 



OS 



% 

 1 

 2 



5 



11 



7 



11 



o-i 



01 



0-6 



\ 



2 

 4 



3 



4 

 11 



0°2 

 2 



4 



% 

 1 



2 







3 



2 

 10 



0°5 

 01 



o-o 



% 







2 



2 



2 

 4 



10 



0-6 

 4 

 6 



% 

 2 



3 



3 



7 

 11 



0°7 

 6 

 9 



% 

 



2 



6 



13 

 15 



0-8 

 9 

 11 



% 

 5 



1 



9 

 18 



18 



0-8 

 09 

 09 



% 

 



2 



11 

 20 

 19 



0°7 

 8 

 7 



5 





 



7 



2<? 

 2<S 



0°6 

 08 

 6 



% 

 

 2 



1 



1 



14 

 12 



0-6 

 07 

 5 



% 

 







2 



9 

 <? 



„ 



05 

 6 

 7 



% 

 1 

 1 







5 



4 

 4 



0-6 

 6 

 0-7 



% 

 



1 







8 

 3 

 3 



0°4 

 01 

 3 



% 

 

 



1 



13 

 12 

 12 



0°0 



0-3 

 0-2 



% 

 

 5 



2 



19 



21 

 23 



0°6 

 0-9 



OS 



% 



2 



4 



19 

 26 

 26 



1-0 

 0-9 

 1-0 



% 

 1 

 2 



3 



Ins. 



25-216 

 29-740 

 29-752 



23-9 

 48-1 

 50-5 



% 

 93 



82 



Ins. 

 •039 

 •048 

 •047 



1°9 

 2-0 

 2-2 



% 

 3 

 9 



0-9 



Difference of Achariach from Fort-William. 

 The heavy type indicates that the value at Achariach was higher than at Fort-William, and the italic type that it was lower. 





1 



2 



3 



4 1 5 6 7 



8 



9 



10 



11 



12 



13 



14 



15 



16 17 



18 j 19 



20 



21 



22 23 



24 



Mean. 





Pressure, Yi/o^-in. 

 Temperature, ° . 

 Humidity, % 



10 

 2 



10 



10 25 

 28 30 



11 \ 14 



13 23 18 21 

 3-4 3-5 25 28 



14 \ 14 \ 9 8 



17 

 1-9 



10 



8 

 1-3 



7 



1 



1-7 



9 



6 



2 2 



13 



5 



30 

 AS 



5 



2-7 



U 



12 

 2 3 



IS 



13 



28 



14 



10 ; 18 



21 1-9 



10 ! 22 



10 14 

 26 2-3 



2<? 22 



12 

 2 8 



13 



9 



2-4 



10 



15 13 

 24 27 



7 10 



14 

 2 3 



8 



12 



2-4 



11 





Table VII. — Hourly Departures from Mean of Day during Cold Period, January 26 to February 1, 



February 7, 8, 1 (Ho 13. 13 Days. 



The heavy type indicates an excess, and the italic type a defect. 





1 



13 



17 



7 



2 



14 



17 



5 



3 



15 



17 



4 



4 



18 



17 



5 



5 



19 



16 



5 



6 



17 



15 



5 



7 



12 

 9 



<3> 



8 



6 

 3 

 2 



9 



1 



5 

 8 



10 



9 



14 

 12 



11 



11 



20 

 14 



12 



16 



20 

 10 



13 



14 



17 

 7 



14 



11 



13 



1 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



Mean. 



Ampli- 

 tude. 



Pressure, r^Vr-i"' 

 Ben Nevis . 

 Fort-William . 

 Achariach . 



8 

 10 



2 



9 

 9 



3 



13 15 



9 10 



3 



14 



11 



5 



10 

 8 



4 



4 

 3 

 1 



3 

 5 

 3 



8 



12 



9 



12 



16 



9 



Ins. 

 25-226 

 29-966 

 29-962 



Ins. 

 •035 

 ■037 

 ■023 



Temperature. 

 Ben Nevis . 

 Fort-William . 

 Achariach . 



01 

 OS 

 0-3 



0°0 

 0:5 

 03 



do 



06 

 5 



0°3 

 0-8 

 0-7 



0°5 

 1-0 

 0-9 



0°6 

 1-2 

 1-4 



0°5 

 1-5 



2-0 



0°3 

 1-7 

 2' 3 



0°2 

 V7 



2-1 



0-4 



V2 

 V4 



0-6 



o-i 



OS 



0°5 0-7 

 11 22 

 10 27 



0-8 | ! 7 

 31 36 

 31 1 2 9 



0-3 

 3 4 

 21 



0°0 

 2 3 

 15 



0-2 OS 

 1-2 0-4 

 0-9 01 



0-2 0-2 

 01, 0-4 

 OS \ 0-5 



0°2 

 0-6 



OS 



0°2 

 0-8 



0-4 



0-3 



0-6 

 0-3 



15-2 

 25-8 

 22-3 



1-4 

 5-3 

 54 



Humidity. 

 Ben Nevis . 

 Fort- William . 

 Achariach . 



% 

 6 

 2 

 5 



% 

 8 

 3 

 5 



% 

 7 

 4 

 4 



% 

 3 

 3 



4 



% 

 

 3 



4 



% 

 2 

 4 

 4 



% 

 3 



6 

 3 



% 



I 



% 

 4 

 5 

 3 



% 

 5 

 1 

 1 



% 

 6 



4 



2 



% 

 2 



"4 

 4 



% 

 

 5 

 7 



% 

 2 

 6 

 9 



"i 



6 

 9 



% 

 



4 

 8 



% . % 

 1 1 



5 ! s 

 7 \ 5 



% 

 

 3 

 3 



% 

 1 

 1 

 1 



% 



1 



1 



% % 

 3 3 

 3 3 

 2 3 



% 

 5 

 2 



4 



% 

 80 

 70 

 83 



% 

 14 

 13 

 14 





Difference of Achariach from Fort- William. 



The heavy t] 



;pe indicates that the value at Achariach was higher than at Fort- William, and the italic type that it was lower. 





1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



6 

 3-6 

 17 



11 



12 

 4-1 

 15 



12 



13 

 39 

 13 



13 



7 

 2-9 

 11 



14 



12 



2-2 



9 



15 



20 

 5-2 

 10 



16 



16 



5-0 



9 



17 



12 



4-0 



7 



18 ' 19 



20 



7 

 4-1 

 16 



21 



6 

 3-8 

 12 



22 



23 



24 



Mean. 





Pressure, ^Vr -111 - 

 Temperature, ° . 

 < Humidity, % 



7 



3-3 

 17 



9 



3-7 

 16 



9 



3-1 

 12 



9 



3-3 

 13 



6 



3-9 

 16 



6 



3-2 

 12 



6 



4-0 

 11 



3 



4-6 



8 







3-3 



8 



12 

 4-0 

 12 



10 

 3-3 

 13 



5 

 3-0 

 10 



2 

 3-2 

 14 



4 



3-2 

 15 



4 



3-5 

 13 





