Variation of Hourly Meteorological Normals at Kimberley. 181 



TABLE 4. 



Hourly Means of Air Temperature during the Passage 



of a Depression. 





Averages. 



Deviation from the Normal. 



Hour. 

















Day 

 Before. 



Day. 



Day 

 After. 



Day 

 Before. 



Day. 



Day 



After. 





o 



o 



o 



o 



o 



o 



M 



56-8 



58-3 



56-3 



+ 0-5 



+ 2-0 



o-o 



I 



55-8 



57-1 



54-5 



+ 0-6 



+ 1-9 



-0-7 



II 



54-6 



56-1 



53-1 



+ 0-6 



+ 2-1 



-0-9 



Ill 



53-7 



55-5 



52-0 



+ 0-5 



+ 2-3 



-1-2 



IV 



52-9 



54-9 



50-9 



+ 0-5 



+ 2-5 



-1-5 



V 



52-2 



54-2 



49-5 



+ 0-7 



+ 2-7 



-2-0 



VI 



52-3 



54-3 



49-0 



+ 0-7 



+ 2-7 



-2-6 



VII 



55-1 



56-5 



50-7 



+ 1-4 



+ 2-8 



-3-0 



VIII. ... 



61-1 



62-1 



55-3 



+ 2-0 



+ 3-0 



-3-8 



IX 



66-8 



67-3 



59-7 



+ 2-0 



+ 2-5 



-4-9 



X 



71-3 



71-3 



63-2 



+ 2-4 



+ 2-4 



-5-7 



XI 



74-6 



75-1 



66-4 



+ 2-4 



+ 2-8 



-5-9 



Noon . . . 



77-1 



77-4 



68-7 



+ 2-5 



+ 2-8 



-5-9 



XIII. ... 



78-7 



78-8 



70-6 



+ 2-4 



+ 2-5 



-5-7 



XIV. ... 



79-4 



79-2 



71-5 



+ 2-5 



+ 2-3 



-5-4 



XV 



78-6 



78-8 



71-7 



+ 1-8 



+ 2-0 



-5-1 



XVI. ... 



78-3 



76-9 



71-0 



+ 2-6 



+ 2-2 



-4-7 



XVII. ... 



75-1 



74-8 



68-2 



+ 2-6 



+ 2-3 



-4-3 



XVIII.... 



70-3 



70-6 



64-3 



+ 2-3 



+ 2-6 



-3-7 



XIX. ... 



66-6 



66-9 



60-9 



+ 2-2 



+ 2-5 



-3-5 



XX 



64-0 



64-4 



58-5 



+ 1-8 



+ 2-2 



-3-7 



XXI. ... 



61-9 



62-0 



56-3 



+ 1-6 



+ 1-7 



-4-0 



XXII. ... 



60-5 



59-7 



54-4 



+ 1-7 



+ 0-9 



-4-4 



XXIII... . 



59-4 



58-0 



53-1 



+ 2-0 



+ 0-6 



-4-3 





64-9 



65-4 



59-6 



+ 1-7 



+ 2-2 



-3-6 



