392 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 105 



STYKKISHOLM, ICELAND 



Lat. 65°5' N. Long. 22°46' W. Hb = 21-28 m. 



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



GRAV. AT 45° LAT. 



Means of i(8" + 14''+17''+21''), 15th meridian W. 



700 mm. + 



Mean 48.6 64.0 65.2 59.2 60.4 58.2 66.4 65.2 55.3 62.1 49.6 50.7 



54.5 



TEMPERATURE IN DEGREES C. ht = 1.3 m. 



Means of 1(8" + 14") 



Mean — 0.7 



-0.9 



0.1 



2.6 



7.2 



9.8 11.4 11.3 



8.8 



4.5 



2.0 



0.8 



4.7 



TOTAL PRECIPITATION IN MILLIMETERS, hr = 1.6 to 2.2 m. 



Mean 102.7 77.9 67.6 62.6 42.8 61.0 34.6 66.5 82.4 90.4 96.5 88.8 851.7 



