WHOr.K VOL. KUROPE 627 



SWERDL()\V8K (ElvATERTNBURO), RUSSIA 



Lat. 56° 50' N. Long. 60° 38' E. H,. = 281 m. 



TEMPERATURE IN DEGREES C. 



Means of i(7" + 13" + 21") cor. to mean of 24 hours 



M'ns —16 2 —13.1 — 7.4 1.7 9.9 14.8 17.0 14.7 8.8 0.4 — 7.8 —12.7 8 



