1. NOTES 



AFRICA 



ALGIERS 



BOUZARfiAH 



Authority. 



Institut de Meteorologie et de Physique du Globe de T Algeria. 

 Pressure. 



Observations were taken at 7*", 13'', and 18''. These were reduced 

 to the true means of 24 hours by applying the following 

 corrections : 



Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. 

 mm. +0.1 +0.1 +0.1 +0.1 +0.1 0.0 0.6 0.0 +0.1 +0.1 +0.1 +0.1 



Temperature. 



Observations were taken at 7'', 13'', and t8''. These were reduced 

 to the true means of 24 hours by applying the following 

 corrections : 



Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. 

 •0. —0.3 —0.3 —0.3 —0.3 —0^3 -0.3 —0.3 -0.3 -0.3 -0.3 -0.3 —0.3 



ANGLO-EGYPTIAN SUDAN 

 KHARTOUM 



Authority. 



Physical Department, Ministry of Public Works, L. J. Sutton, 



Director, Cairo, Egypt. 

 Site. 



The station was moved on January 17, 1933, from Gordon College 



to Stack Laboratory. 

 Pressure. 



Altitude before January 17, 1933, 390 m. ; since then, 385 m. All 



values are given for altitude 385 m., those for the period 



January i, 1931, to January 16, 1933, having been adjusted 



by the addition of 0.4 mm. 

 Instrument: Before January 17, 1933, Fuess Portable No. 1630, 



index correction +0.2 mm.; from January 17, 1933, Kew 



No. 1706, index correction 0.0 mm. 

 Hours: Values are direct means of observations at 8"^, 14'', 



and 20''. 



