Ketchikan Weather in 2017

Historical record of Ketchikan, Alaska weather for the year 2017 based on NOAA data.
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Year:
2017 Ketchikan Weather Extremes
Highest temperature 82 °F August 5
Lowest temperature 7 °F December 30
Highest daily low 63 °F August 4
Lowest daily high 22 °F December 30
Most daily precipitation 4.4 inches August 21
Total annual precipitation 150.6 inches -
Highest Temperatures in Ketchikan in 2017
Rank Temperature Date
1 82 °F Aug 5
2 80 °F Sep 5
3 79 °F Aug 3
4 76 °F Sep 4
4 76 °F Aug 4
6 75 °F Aug 29
6 75 °F Aug 9
6 75 °F Aug 8
6 75 °F Aug 2
10 73 °F Aug 1
Lowest Temperatures in Ketchikan in 2017
Rank Temperature Date
1 7 °F December 30
1 7 °F March 10
3 10 °F December 29
4 11 °F December 28
5 12 °F March 11
5 12 °F February 8
7 13 °F February 7
8 15 °F December 27
9 16 °F March 9
10 17 °F March 6
10 17 °F February 9
January 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
37 29 0.00
January 2
38 31 0.00
January 3
37 27 0.00
January 4
34 26 0.00
January 5
33 29 0.03
January 6
36 29 0.10
January 7
37 24 0.00
January 8
40 19 0.00
January 9
36 20 0.00
January 10
34 21 0.00
January 11
32 20 0.00
January 12
37 31 0.05
January 13
43 36 2.71
January 14
45 42 1.67
January 15
45 40 1.68
January 16
46 40 1.18
January 17
46 39 0.69
January 18
46 41 0.96
January 19
42 32 0.33
January 20
35 30 0.04
January 21
38 25 0.00
January 22
43 31 0.06
January 23
39 34 0.08
January 24
44 35 0.56
January 25
44 41 1.21
January 26
46 40 1.23
January 27
48 41 2.72
January 28
48 40 1.32
January 29
43 32 0.03
January 30
39 29 0.00
January 31
35 27 0.00
February 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
36 25 0.00
February 2
39 27 0.00
February 3
34 28 0.00
February 4
40 29 0.00
February 5
37 24 0.00
February 6
35 24 0.00
February 7
32 13 0.00
February 8
31 12 0.00
February 9
32 17 0.00
February 10
35 25 0.13
February 11
43 33 3.52
February 12
45 43 1.76
February 13
48 43 1.51
February 14
51 43 3.29
February 15
46 37 1.86
February 16
40 30 0.00
February 17
42 26 0.00
February 18
40 26 0.00
February 19
39 26 0.00
February 20
39 29 0.00
February 21
39 25 0.00
February 22
39 23 0.00
February 23
39 27 0.00
February 24
42 28 0.00
February 25
38 30 0.13
February 26
39 28 0.00
February 27
40 25 0.00
February 28
37 27 0.15
March 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
36 27 1.40
March 2
40 30 1.27
March 3
34 30 0.43
March 4
n/a n/a 0.33
March 5
28 23 0.00
March 6
32 17 0.00
March 7
32 27 0.01
March 8
35 27 0.18
March 9
34 16 0.00
March 10
32 7 0.00
March 11
31 12 0.17
March 12
43 29 2.04
March 13
42 36 0.88
March 14
41 31 1.77
March 15
39 31 0.57
March 16
38 32 0.34
March 17
37 30 0.54
March 18
36 28 0.33
March 19
38 26 0.10
March 20
44 29 0.01
March 21
41 29 0.00
March 22
39 33 0.34
March 23
40 32 0.16
March 24
41 34 0.79
March 25
41 32 0.40
March 26
48 35 0.07
March 27
42 38 1.20
March 28
46 36 0.10
March 29
44 37 0.44
March 30
45 32 0.33
March 31
46 38 1.91
April 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
43 35 0.29
April 2
44 31 0.00
April 3
47 36 0.00
April 4
50 41 0.26
April 5
47 40 0.60
April 6
51 38 0.31
April 7
55 37 0.00
April 8
47 41 0.22
April 9
50 35 0.04
April 10
53 34 0.00
April 11
50 34 0.00
April 12
62 40 0.00
April 13
61 41 0.00
April 14
52 44 0.00
April 15
51 42 0.05
April 16
54 41 0.05
April 17
57 38 0.00
April 18
52 34 0.52
April 19
49 44 0.59
April 20
53 41 0.03
April 21
54 38 0.06
April 22
61 39 0.00
April 23
57 46 0.00
April 24
54 38 0.00
April 25
57 38 0.01
April 26
51 43 0.36
April 27
48 38 0.10
April 28
52 35 0.04
April 29
48 37 0.12
April 30
52 42 0.02
May 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
49 34 0.06
May 2
54 34 1.43
May 3
52 36 0.01
May 4
53 34 0.00
May 5
58 44 0.00
May 6
51 40 0.00
May 7
48 42 1.70
May 8
51 43 0.20
May 9
53 37 0.00
May 10
59 38 0.00
May 11
59 48 0.04
May 12
52 47 0.17
May 13
48 45 0.59
May 14
49 42 1.28
May 15
54 40 0.08
May 16
68 43 0.00
May 17
62 44 0.00
May 18
53 43 0.04
May 19
64 40 0.00
May 20
62 48 0.96
May 21
54 51 2.33
May 22
54 50 1.24
May 23
57 48 0.45
May 24
61 46 0.00
May 25
64 48 0.00
May 26
66 49 0.00
May 27
66 47 0.00
May 28
72 50 0.00
May 29
60 47 0.00
May 30
67 44 0.00
May 31
61 50 0.45
June 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
54 50 1.09
June 2
56 48 0.63
June 3
57 46 0.57
June 4
50 46 2.50
June 5
51 49 1.63
June 6
68 49 0.01
June 7
67 50 0.00
June 8
59 50 0.54
June 9
52 48 0.46
June 10
58 49 0.00
June 11
60 50 0.00
June 12
56 46 0.10
June 13
58 44 0.03
June 14
54 48 0.76
June 15
53 47 1.16
June 16
57 43 0.15
June 17
61 40 0.00
June 18
68 39 0.10
June 19
59 50 0.40
June 20
57 48 0.07
June 21
56 49 0.25
June 22
61 50 0.08
June 23
69 49 0.00
June 24
61 52 0.17
June 25
58 51 0.10
June 26
59 51 0.01
June 27
65 53 0.00
June 28
65 54 0.00
June 29
63 52 0.02
June 30
59 53 0.14
July 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
56 52 0.57
July 2
60 52 0.37
July 3
57 51 0.16
July 4
60 46 0.11
July 5
68 46 0.00
July 6
66 49 0.00
July 7
66 55 0.12
July 8
64 53 0.53
July 9
60 48 0.42
July 10
61 49 0.05
July 11
55 51 1.12
July 12
60 52 0.48
July 13
61 51 0.01
July 14
66 48 0.01
July 15
61 48 0.01
July 16
63 51 0.03
July 17
64 45 0.00
July 18
65 56 0.00
July 19
66 52 0.00
July 20
61 52 0.01
July 21
60 57 0.81
July 22
61 53 1.33
July 23
66 50 0.07
July 24
63 56 0.00
July 25
66 49 0.37
July 26
61 56 0.52
July 27
61 56 0.10
July 28
62 54 0.27
July 29
60 54 2.42
July 30
56 55 1.28
July 31
68 52 0.00
August 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
73 55 0.00
August 2
75 58 0.00
August 3
79 60 0.00
August 4
76 63 0.00
August 5
82 60 0.00
August 6
71 58 0.00
August 7
71 57 0.00
August 8
75 60 0.00
August 9
75 58 0.00
August 10
71 55 0.00
August 11
62 54 0.00
August 12
60 56 2.16
August 13
61 55 0.41
August 14
57 54 0.22
August 15
57 54 1.88
August 16
58 55 0.02
August 17
60 53 1.71
August 18
61 51 0.04
August 19
57 52 0.36
August 20
58 54 1.09
August 21
61 58 4.39
August 22
61 52 4.18
August 23
55 53 1.60
August 24
59 52 0.14
August 25
56 54 2.05
August 26
62 53 0.36
August 27
60 53 0.13
August 28
68 52 0.00
August 29
75 53 0.03
August 30
65 55 2.04
August 31
57 54 2.04
September 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
62 53 0.02
September 2
65 50 0.00
September 3
70 43 0.00
September 4
76 55 0.00
September 5
80 53 0.00
September 6
67 58 0.05
September 7
65 51 0.41
September 8
63 53 0.85
September 9
59 53 1.10
September 10
56 51 1.19
September 11
59 45 0.07
September 12
63 43 0.00
September 13
64 50 0.00
September 14
62 48 0.00
September 15
60 45 0.00
September 16
58 41 0.35
September 17
57 46 0.99
September 18
58 39 0.00
September 19
54 45 0.01
September 20
62 48 0.00
September 21
61 50 0.24
September 22
55 51 0.64
September 23
56 54 1.54
September 24
56 55 0.92
September 25
60 53 0.32
September 26
58 54 1.19
September 27
63 57 0.45
September 28
59 53 0.72
September 29
53 49 0.32
September 30
57 47 0.00
October 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
59 46 0.00
October 2
62 37 0.00
October 3
58 41 0.00
October 4
59 38 0.00
October 5
52 42 0.54
October 6
54 46 0.57
October 7
55 41 0.06
October 8
52 37 0.45
October 9
52 35 0.03
October 10
50 39 0.00
October 11
51 39 0.00
October 12
50 38 0.00
October 13
45 36 0.43
October 14
53 44 0.86
October 15
55 46 0.33
October 16
50 40 0.37
October 17
49 37 0.29
October 18
47 41 1.47
October 19
47 41 0.94
October 20
47 38 0.33
October 21
45 37 0.92
October 22
52 43 0.80
October 23
59 43 1.88
October 24
49 42 0.93
October 25
50 34 0.00
October 26
47 34 0.00
October 27
51 46 0.00
October 28
52 44 0.00
October 29
53 40 0.00
October 30
50 40 0.00
October 31
54 44 0.01
November 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
50 35 0.00
November 2
43 29 0.00
November 3
39 29 0.00
November 4
45 30 0.00
November 5
44 26 0.00
November 6
42 30 0.06
November 7
44 35 0.32
November 8
47 32 0.00
November 9
42 29 0.00
November 10
41 34 0.53
November 11
42 36 0.98
November 12
46 38 0.14
November 13
46 33 0.02
November 14
46 33 0.03
November 15
39 33 0.00
November 16
33 24 0.00
November 17
42 30 0.85
November 18
41 36 0.20
November 19
38 27 0.01
November 20
43 30 0.02
November 21
43 36 0.24
November 22
45 38 0.43
November 23
45 36 0.54
November 24
44 37 0.45
November 25
44 37 0.08
November 26
39 31 0.21
November 27
44 35 0.69
November 28
44 38 0.22
November 29
45 40 0.69
November 30
45 35 0.88
December 2017 Ketchikan Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
39 31 0.12
December 2
36 31 0.01
December 3
42 35 0.16
December 4
46 42 0.88
December 5
47 44 0.34
December 6
45 37 0.00
December 7
47 36 0.00
December 8
52 42 1.48
December 9
51 45 4.15
December 10
52 46 1.12
December 11
58 46 0.07
December 12
49 45 0.89
December 13
51 46 0.57
December 14
51 41 1.05
December 15
43 37 0.19
December 16
47 40 1.63
December 17
41 35 0.21
December 18
37 33 0.41
December 19
35 29 0.00
December 20
35 29 0.16
December 21
36 29 0.00
December 22
33 20 0.00
December 23
34 20 0.00
December 24
34 20 0.01
December 25
36 29 0.00
December 26
34 31 0.06
December 27
32 15 0.00
December 28
28 11 0.00
December 29
24 10 0.00
December 30
22 7 0.00
December 31
35 21 0.12
Weather Station Details
Years Station Coordinates
1910–2024 Ketchikan International Airport location