Table 4 CContinued) 

 Environmental Conditions for 1982 International Ice Patrol Season 



Station 



Monthly 

 Mean 



Temp 



'C 



DIff. 

 from Mean 



Total Precip- 

 itation (mm) 



% of 



Normal 



Precipitation 



% of 



Normal 



Snowfall 



MAY 



Hopedale 

 Goose 

 Gander 

 St. Jofins 



.2 

 3.5 

 6.3 

 5.5 



-1.2 



-1.4 



-.1 



0.0 



47.6 



70.9 



104.7 



166.7 



87 

 115 

 168 

 168 



164 

 272 



103 

 9 



JUN 



Hopedale 

 Goose 

 Gander 

 St. Johns 



3.6 

 9.9 

 9.2 

 7.0 



-2.9 

 -1.2 

 -2.2 



-3.4 



35.6 

 97.7 

 77.0 



154.9 



49 

 120 

 101 



175 



11 



• 

 • 

 * 



JUL 



Hopedale 

 Goose 

 Gander 

 St. Johns 



11.4 

 15.7 

 15.4 

 15.6 



.6 



-.1 



-1.1 



.3 



39.0 

 78.6 

 81.5 

 53.6 



45 



77 



105 



65 



* 



* 

 * 



AUG 



Hopedale 

 Goose 

 Gander 

 St. Johns 



10.5 

 14.0 

 15.5 

 15.4 



-.6 

 -.5 

 -.3 

 0.0 



127.9 



112.9 



38.2 



110.6 



148 



122 



38 



98 





SEP 



Hopedale 

 Goose 

 Gander 

 St. Johns 



6.6 



9.0 



11.8 



12.6 



.7 

 -.8 

 0.0 



.7 



70.4 

 92.7 



105.6 

 251.4 



96 

 122 



126 

 244 



* 

 8 



• 



* No snowfall recorded during this month 



■k * Data not available at time of publication of bulletin 



Table 5 

 Sea Ice Symbols 



These symbols are frorp the International System of Sea Ice Symbols adopted by the World Meteorological Organization 

 (WMO) and the Intergovernmental Maritime Consultative Organization (IMCO). They are used in Figures 1-10, Sea Ice Con- 

 ditions, of this report. 

 Type Thickness Symbol 



Strips and Patches '°~~' 



New Ice * * * 



Close Pack Ice ^^^= 



Young Ice 10-30 cm ^:^::zr 



First Year Ice 30-200 cm yy V<^ \X> 



