638 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 79 



MADRID, SPAIN 



Lat. 40° 24' N. Lour-. 3° 41' W. H„ = 655 m. 



TEMPERATURE IN DEGREES C. 



Means of 7 tri-hourly observations daily. 



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



Mns 4.6 6.5 8.7 12.1 16.1 20.9 25.1 24.8 19.6 13.4 8.5 6.0 13.8 



