Diurnal Meteorological Conditions at Kimherley, 



181 



TABLE 24. 

 Pressuee on Clear Days for Various Dew-points. 



Midnight 



I 



II 



Ill 



IV 



V 



VI 



VII 



VIII 



IX 



X 



XI 



Noon 



XIII 



XIV 



XV 



XVI 



XVII. ... 



XVIII. ... 



XIX 



XX 



XXI 



XXII. ... 



XXIII. ... 



Mean . . . 



A 



B 



C 



D 



Less 

 than 30° 



inches 



26 



•301 

 •300 

 •298 

 •298 

 •299 

 •303 

 •314 

 •326 

 •333 

 •348 

 •351 

 •341 

 •324 

 •306 

 •287 

 •281 

 •282 

 •285 

 •292 

 •302 

 •312 

 •319 

 •323 

 •325 



26-311 



•006 

 •046 

 •075 

 •036 



SO-SSt) 



inches 



26 



•240 

 •238 

 •236 

 •234 

 •235 

 •238 

 •251 

 •264 

 •278 

 •285 

 •286 

 •275 

 •254 

 •231 

 •211 

 •203 

 •202 

 •206 

 •212 

 •226 

 •237 

 •245 

 •248 

 •249 



35-40° 



inches 



26 



•202 

 •199 

 •196 

 •195 

 •198 

 •205 

 •218 

 •230 

 •240 

 •244 

 •242 

 •230 

 •211 

 •189 

 •170 

 •159 

 •154 

 •157 

 •166 

 •178 

 •190 

 •197 

 •202 

 •203 



26-241 26-199 

 Eange. 



-007 

 •050 



•087 

 •044 



•007 

 -049 

 -090 

 -049 



40-45° 



inches 



26 



-117 

 •114 

 •111 

 •111 

 •115 

 •124 

 •137 

 •150 

 •160 

 •162 

 •159 

 •150 

 •133 

 •113 

 •093 

 •080 

 •076 

 •075 

 •083 

 •095 

 •110 

 •121 

 •128 

 •130 



26-119 



•008 

 •048 

 •091 

 •052 



45-50° 



inches 



26 



•108 

 •106 

 •103 

 •101 

 •104 

 •113 

 •125 

 •136 

 •147 

 •150 

 •146 

 •138 

 •121 

 •102 

 •081 

 •069 

 •059 

 •057 

 •064 

 •075 

 •089 

 •099 

 •106 

 •108 



26-105 



•008 

 -049 

 •093 

 •051 



Greater 

 than 50° 



inches 



26 



•093 

 •090 

 •086 

 •084 

 •087 

 •094 

 •107 

 •119 

 •129 

 •132 

 •128 

 •120 

 •103 

 •085 

 •065 

 •051 

 •043 

 •039 

 •043 

 •053 

 •066 

 •074 

 •080 

 •082 



26-086 



•008 

 •051 

 •090 

 •046 



TABLE 25. 



Monthly Distribution of the Various Mean Dew-points 



UNDER Clear Skies. 



Jan. 

 Feb. 

 Mar. , 

 April 

 May . 

 June 

 July , 

 Aug. , 

 Sept.. 

 Oct. 

 Nov. . 

 Dec. , 



Year . 



Less 

 than 30° 



30-50° 



35-40° 



40-45° 



45-50° 



1 z 



1 7 



16 



29 



10 



6 



1 



1 

 25 

 31 

 33 



38 

 23 



8 

 6 



4 

 3 



5 



11 

 22 



8 

 17 

 15 

 15 

 21 



4 



13 



5 



7 



4 



21 



1 



4 



4 



5 



11 



11 



16 



8 

 10 



8 

 16 



3 



1 



1 



2 



2 



12 



69 



165 



125 



102 



63 



Greater 

 than 50° 



6 

 11 

 19 



7 



52 



