170° 175" 180" 



170' 165' 160" 155" 



:f' 



-^ DUTCH HARBOR QUtf Of AUSM 



V^^ 



I .... I 



170° 175° 180' 175" 170" 165° 



160" 155" 



FIGURE 26. COMPOSITE AIR TEMPERATURE (°F.)— WINTER 1955 (5 MARCH THROUGH 18 APRIL) 



170° 175" 180° 175° 170° 165° 



FIGURE 27. COMPOSITE AIR TEMPERATURE CF.)— SPRING 1955 (21 APRIL THROUGH 27 MAY) 



