Juneau Weather in 2009

Historical record of Juneau, Alaska weather for the year 2009 based on NOAA data.
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2009 Juneau Weather Extremes
Highest temperature 85 °F July 6
Lowest temperature -9 °F January 7
Highest daily low 56 °F August 1
Lowest daily high 5 °F January 7
Most daily precipitation 1.4 inches October 5
Most daily snow 12.4 inches January 8
Total annual precipitation 59.3 inches -
Total annual snow 168.0 inches -
Highest Temperatures in Juneau in 2009
Rank Temperature Date
1 85 °F Jul 6
2 84 °F Jul 7
3 82 °F Jul 29
3 82 °F Jul 5
5 81 °F Jul 13
6 80 °F Aug 5
6 80 °F Jul 30
6 80 °F Jul 8
9 79 °F Aug 4
9 79 °F Jul 9
9 79 °F Jun 3
Lowest Temperatures in Juneau in 2009
Rank Temperature Date
1 -9 °F January 7
2 -6 °F January 6
3 -4 °F January 1
4 2 °F March 9
4 2 °F January 8
6 3 °F March 8
7 7 °F March 7
7 7 °F February 13
7 7 °F January 25
10 8 °F December 31
10 8 °F February 14
10 8 °F January 2
January 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
10 -4 0.01 0.0
14 8 0.26 5.4
19 13 0.23 6.0
22 18 0.39 5.9
21 12 0.28 5.1
13 -6 0.07 2.0
5 -9 0.00 0.0
18 2 0.62 12.4
24 15 0.40 6.9
29 20 0.53 6.1
37 29 0.25 2.0
43 33 1.02 0.0
40 35 0.74 0.0
42 35 0.27 0.0
40 33 0.05 0.0
39 33 0.00 0.0
48 36 0.27 0.0
53 37 0.00 0.0
51 35 0.02 0.0
39 34 0.40 0.0
37 24 0.35 0.0
26 17 0.00 0.0
19 15 0.00 0.0
25 9 0.00 0.0
23 7 0.00 0.0
27 21 0.66 9.1
33 24 0.20 3.1
36 31 0.37 1.3
41 33 1.10 0.0
40 32 0.70 3.3
34 28 0.19 6.6
February 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 33 0.18 0.2
37 32 0.12 0.2
34 27 0.77 8.8
30 26 0.05 0.7
32 26 0.00 0.5
35 29 1.04 3.9
38 34 1.04 0.0
36 27 0.37 7.2
33 29 0.21 4.7
32 29 0.04 1.1
31 14 0.02 0.8
28 11 0.00 0.0
26 7 0.00 0.0
26 8 0.00 0.0
26 13 0.01 0.0
31 25 0.01 0.3
34 22 0.00 0.6
35 19 0.00 0.0
34 15 0.00 0.0
33 27 0.00 0.0
37 27 0.00 0.0
37 27 0.00 0.0
36 18 0.00 0.0
34 16 0.00 0.0
30 10 0.00 0.0
29 18 0.02 1.0
35 16 0.01 0.4
32 12 0.00 0.0
March 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
34 17 0.00 0.0
30 25 0.20 4.3
29 19 0.03 0.5
32 11 0.02 1.5
30 9 0.00 0.0
36 27 0.36 2.9
29 7 0.00 0.0
23 3 0.00 0.0
22 2 0.00 0.1
28 19 0.11 4.7
32 28 0.06 1.9
36 31 0.72 4.5
35 32 0.09 0.5
38 22 0.02 0.8
36 18 0.00 0.0
33 19 0.00 0.0
34 24 0.00 0.0
32 22 0.04 0.8
37 28 0.01 0.6
39 24 0.10 3.0
35 24 0.00 0.3
38 26 0.00 0.0
41 29 0.06 0.0
39 29 0.21 0.2
38 24 0.02 0.1
38 33 0.17 0.4
38 33 0.11 0.0
40 29 0.04 1.1
35 28 0.33 0.6
39 32 0.09 0.3
36 31 0.16 2.2
April 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
41 25 0.05 1.7
39 23 0.00 0.0
39 19 0.00 0.0
38 32 0.22 0.5
40 35 0.34 0.0
42 34 0.12 0.0
39 33 0.24 0.0
42 34 0.09 0.0
42 33 0.04 0.0
39 35 0.11 0.0
44 32 0.41 0.0
46 31 0.02 0.0
49 27 0.00 0.0
46 30 0.00 0.0
51 29 0.00 0.0
52 30 0.00 0.0
52 31 0.05 0.0
46 37 0.15 0.0
52 32 0.00 0.0
46 33 0.11 0.0
42 32 0.20 0.0
53 26 0.00 0.0
51 27 0.00 0.0
50 35 0.01 0.0
49 35 0.01 0.0
52 30 0.00 0.0
57 29 0.00 0.0
62 31 0.00 0.0
63 32 0.00 0.0
63 31 0.00 0.0
May 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 32 0.00 0.0
75 33 0.00 0.0
59 35 0.18 0.0
53 35 0.05 0.0
66 30 0.00 0.0
51 42 0.20 0.0
49 42 0.32 0.0
53 41 0.01 0.0
51 36 0.00 0.0
58 32 0.00 0.0
60 34 0.00 0.0
61 31 0.00 0.0
60 30 0.00 0.0
55 32 0.00 0.0
48 39 0.08 0.0
60 39 0.02 0.0
56 45 0.00 0.0
60 33 0.00 0.0
67 29 0.00 0.0
62 36 0.00 0.0
62 40 0.00 0.0
63 34 0.00 0.0
62 40 0.00 0.0
67 39 0.00 0.0
67 46 0.00 0.0
54 44 1.02 0.0
54 42 0.20 0.0
60 44 0.04 0.0
48 43 0.48 0.0
55 42 0.07 0.0
61 36 0.00 0.0
June 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 37 0.00 0.0
77 40 0.00 0.0
79 41 0.00 0.0
77 44 0.00 0.0
77 45 0.00 0.0
73 44 0.00 0.0
75 46 0.00 0.0
61 54 0.00 0.0
61 50 0.00 0.0
69 43 0.00 0.0
70 48 0.00 0.0
57 49 0.07 0.0
60 48 0.05 0.0
60 48 0.00 0.0
56 48 0.18 0.0
62 49 0.79 0.0
59 48 0.10 0.0
61 49 0.03 0.0
57 48 0.03 0.0
63 49 0.00 0.0
61 49 0.02 0.0
55 48 0.32 0.0
55 47 0.42 0.0
63 44 0.00 0.0
61 40 0.00 0.0
58 46 0.05 0.0
58 47 0.03 0.0
58 45 0.19 0.0
55 47 0.47 0.0
53 48 0.08 0.0
July 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
58 48 0.05 0.0
65 48 0.00 0.0
76 44 0.00 0.0
78 47 0.00 0.0
82 47 0.00 0.0
85 46 0.00 0.0
84 49 0.00 0.0
80 47 0.00 0.0
79 49 0.00 0.0
68 48 0.00 0.0
68 48 0.00 0.0
75 47 0.00 0.0
81 49 0.00 0.0
73 52 0.00 0.0
59 54 0.05 0.0
65 49 0.02 0.0
70 44 0.13 0.0
61 55 0.39 0.0
64 54 0.17 0.0
61 52 0.76 0.0
57 52 0.20 0.0
54 50 0.42 0.0
59 51 0.14 0.0
58 50 0.00 0.0
67 47 0.00 0.0
69 48 0.00 0.0
67 56 0.01 0.0
74 55 0.01 0.0
82 51 0.00 0.0
80 52 0.00 0.0
77 50 0.00 0.0
August 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 56 0.00 0.0
63 47 0.00 0.0
74 43 0.00 0.0
79 47 0.00 0.0
80 48 0.00 0.0
69 51 0.00 0.0
66 52 0.01 0.0
66 53 0.02 0.0
62 53 0.09 0.0
64 50 0.04 0.0
63 52 0.02 0.0
65 48 0.00 0.0
67 45 0.00 0.0
56 53 0.39 0.0
56 53 0.23 0.0
57 54 0.88 0.0
56 55 1.18 0.0
62 52 0.00 0.0
61 50 0.00 0.0
59 50 0.12 0.0
57 49 0.54 0.0
53 48 0.86 0.0
53 50 0.49 0.0
54 49 0.14 0.0
56 48 0.44 0.0
60 44 0.21 0.0
55 43 0.34 0.0
63 52 0.04 0.0
61 54 1.26 0.0
57 49 0.00 0.0
62 42 0.00 0.0
September 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 39 0.00 0.0
60 40 0.00 0.0
60 48 0.11 0.0
57 47 0.08 0.0
72 43 0.00 0.0
59 51 0.00 0.0
57 50 0.00 0.0
58 48 0.01 0.0
54 48 0.30 0.0
58 51 0.88 0.0
60 41 0.02 0.0
52 39 1.03 0.0
54 41 0.07 0.0
60 39 0.00 0.0
54 39 0.01 0.0
57 49 0.39 0.0
57 48 0.28 0.0
58 48 0.10 0.0
53 47 0.15 0.0
52 49 0.61 0.0
54 45 0.61 0.0
52 45 0.70 0.0
53 45 1.06 0.0
51 47 0.56 0.0
54 46 0.73 0.0
49 45 0.48 0.0
50 38 0.05 0.0
56 30 0.00 0.0
53 27 0.01 0.0
45 42 0.68 0.0
October 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
49 44 0.05 0.0
51 32 0.00 0.0
51 31 0.00 0.0
48 41 0.09 0.0
52 44 1.44 0.0
55 36 0.00 0.0
46 37 0.39 0.0
50 39 0.00 0.0
49 44 0.00 0.0
48 43 0.00 0.0
49 32 0.01 0.0
51 34 0.00 0.0
44 32 0.00 0.0
49 36 0.00 0.0
52 38 0.01 0.0
49 42 0.45 0.0
47 43 0.18 0.0
47 43 0.36 0.0
48 32 0.25 0.0
49 33 0.00 0.0
49 41 0.28 0.0
49 45 0.26 0.0
50 42 0.14 0.0
46 42 0.26 0.0
48 44 0.88 0.0
44 41 0.11 0.0
42 36 0.09 0.0
41 34 0.00 0.0
41 32 0.15 0.0
39 28 0.06 0.0
37 32 0.19 0.2
November 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
42 34 0.26 0.0
43 36 0.25 0.0
41 34 0.11 0.0
47 32 0.01 0.0
47 42 0.59 0.0
44 38 0.51 0.0
42 38 0.49 0.0
45 30 0.04 0.0
40 28 0.14 0.0
40 33 0.17 0.0
40 35 0.12 0.0
40 32 0.88 0.5
37 30 0.30 0.7
37 30 1.26 5.3
34 28 0.00 0.8
36 28 0.20 1.5
37 28 0.08 0.6
34 19 0.20 5.2
30 19 0.00 0.0
30 22 0.04 0.9
32 26 0.19 3.3
34 25 0.00 0.1
38 28 0.08 0.4
39 33 0.05 0.0
41 32 0.34 0.0
42 37 0.11 0.0
39 36 0.17 0.0
39 35 0.19 0.0
39 34 0.37 0.0
36 32 0.05 0.5
December 2009 Juneau Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 35 0.12 0.0
39 36 0.98 0.0
37 32 0.01 0.0
34 24 0.01 0.0
30 19 0.00 0.0
26 19 0.00 0.0
29 19 0.00 0.0
30 19 0.00 0.0
30 27 0.01 0.0
32 27 0.00 0.0
30 27 0.00 0.0
27 16 0.00 0.0
29 15 0.00 0.0
28 18 0.00 0.0
27 16 0.05 1.0
33 24 0.15 3.0
43 33 0.19 0.0
43 24 0.23 0.4
31 25 0.01 0.5
28 12 0.00 0.0
20 10 0.00 0.0
24 10 0.00 0.0
33 24 0.24 3.9
38 31 0.65 0.1
41 37 0.67 0.0
41 35 0.55 0.0
37 34 0.08 0.0
37 34 0.00 0.0
34 23 0.00 0.0
28 20 0.00 0.0
21 8 0.00 0.0
Weather Station Details
Years Station Coordinates
1960–2024 Juneau International Airport location
1890–1959 Downtown Juneau location