Mean cloudiness, sky cover % (1971 - 2000)
LOCATION
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
ANNUAL
Adak
88
88
89
91
92
93
94
92
89
87
86
86
90
Anchorage
73
68
68
72
77
78
79
78
79
78
74
79
75
Annette
80
78
79
78
75
78
77
75
76
82
83
84
79
Barrow
46
53
48
55
82
81
77
89
93
87
66
50
69
Barter Island
56
57
46
57
79
75
75
85
85
83
66
55
68
Bethel
66
56
60
66
76
81
84
87
84
77
71
73
73
Bettles
54
50
49
57
60
65
69
75
74
72
61
62
62
Big Delta
61
59
56
62
69
72
73
76
75
79
67
66
68
Cold Bay
83
84
82
89
90
92
94
94
90
87
85
85
88
Fairbanks
65
57
57
63
67
71
73
77
76
79
69
70
69
Gulkana
71
66
62
66
73
74
76
74
75
77
76
76
72
Homer
71
67
66
71
74
75
75
73
76
73
69
78
72
Juneau
78
78
78
77
78
82
83
79
84
88
87
84
81
King Salmon
69
64
67
74
80
84
86
86
83
74
73
75
76
Kodiak
74
69
68
76
79
81
80
75
75
68
67
74
74
Kotzebue
54
47
46
51
60
61
68
73
71
66
61
59
60
McGrath
64
48
56
63
71
74
78
82
79
78
72
72
70
Nome
58
51
53
57
66
65
74
78
76
68
64
65
65
St Paul
85
81
80
84
92
93
95
95
88
86
85
88
88
Talkeetna
70
62
63
68
74
75
78
78
77
72
68
76
72
Unalakleet
57
51
53
63
73
71
84
82
80
73
67
66
68
Valdez
74
72
70
74
76
80
83
78
80
78
74
81
77
Yakutat
80
76
76
79
82
85
86
83
82
83
81
84
81