WHOLE VOL. 



EUROPE 



235 



LISBOA (LISBON), PORTUGAL 



Lat. 38° 43' N. Long. 9° 9' W. H b = 95.4 m 



PRESSURE AT STATION LEVEL: COR. TO 0° C. (32° P.) AND TO 



GRAV. AT 45° LAT. 



Means of 24 hours 



700 mm + 



Date Jan. Feb. Mar. Apr. May June July Aug-. Sept. Oct. Nov. Dec, Means 



1921 

 1922 

 1923 

 1924 

 1925 



1926 

 1927 

 1928 

 1929 

 1930 



62.03 

 55.12 

 61.62 

 55.61 

 63.18 



57.87 

 59.97 

 61.38 

 57.85 

 55.14 



54.72 

 56.72 

 56.37 

 52.57 

 56.93 



55.21 

 57.00 

 60.57 

 54.40 

 55.55 



56.57 

 54.72 

 54.62 

 49.50 

 53.34 



55.38 

 58.00 

 52.15 

 54.55 

 53.84 



53.42 

 56.46 

 51.02 

 53.52 

 55.05 



54.58 

 55.61 

 51.42 

 51.10 

 50.69 



53.33 

 55.34 

 54.49 

 54.77 

 54.37 



63.83 

 53.00 

 52.56 

 55.07 

 55.70 



54.51 

 54.16 

 54.91 

 54.82 

 53.02 



54.64 

 54.34 

 52.37 

 54.99 

 53.85 



54.25 

 55.95 



•<-<. 1 1 

 54.86 

 54.92 



54.04 

 55.67 

 54.74 

 55.24 

 54.41 



54.01 

 53.87 

 54.70 

 54.20 

 54.81 



54.63 

 55.14 

 54.26 

 54.27 

 55.12 



53.57 

 55.20 

 56.41 

 54.37 

 54.78 



55.20 

 54.79 

 53.31 

 54.40 

 55.19 



54.59 

 49.97 

 54.45 

 55.14 

 53.98 



53.26 

 53.84 

 56.59 

 55.63 

 55.97 



53.75 

 57.86 

 52.90 

 54.49 

 52.79 



53.35 

 53.81 

 57.92 

 56.09 

 57.06 



60.36 

 57.96 

 60.72 

 58.90 

 55.07 



57.99 

 50.95 

 58.12 

 59.14 

 56.99 



55.43 

 55.28 

 55 61 

 55.23 

 55.18 



55 00 

 55.17 

 55.49 

 55.23 

 54.96 



M'ns 58.: 



56.00 54.27 53.29 54.25 54.16 54.92 54.50 54.72 54.34 55.00 57.62 55.17 



TEMPERATURE IN DEGREES C. 

 Means of 24 hourly values 



M'ns 10.84 11.40 13.34 14.03 16.43 19.66 21.77 22.38 20.77 18.26 13.63 11.49 16.17 



TOTAL PRECIPITATION IN MILLIMETERS 



M'ns 49.3 58.3 63.8 54.1 19.2 15.6 



5.9 



2.5 39.2 68.2 93.5 73.3 543.0 



