WHOLE VOL. 



EUROPE 



209 



HELSINKI (HELSINGFORS), FINLAND 



Lat. 60° 10' N. Long. 24° 57' E. H„ = 11.7 m 



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



GRAV. AT 45° LAT. 



Means of 24 hours 

 700 mm + 



M'ns 59.26 62.34 57.99 58.12 59.25 56.11 56.26 56.72 57.91 55.27 56.72 57.92 57.82 



TEMPERATURE IN DEGREES C. 



Means of J(7 h + 14 h + 21 11 ), local time; from 1927 £(7 u + 15 h + 2r), Eastern Europe 



time cor. to the mean of 24 hours 



M'ns —4.6 



-2.2 



2.6 



8.7 12.9 17.1 15.6 



10.9 



5.3 



0.8 —2.7 



4.8 



TOTAL PRECIPITATION IN MILLIMETERS 



