Chattanooga Weather in 2009

Historical record of Chattanooga, Tennessee weather for the year 2009 based on NOAA data.
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2009 Chattanooga Weather Extremes
Highest temperature 98 °F June 28
Lowest temperature 9 °F January 16
Highest daily low 79 °F June 21
Lowest daily high 27 °F January 16
Most daily precipitation 3.8 inches January 6
Most daily snow 0.7 inches December 5
Total annual precipitation 62.6 inches -
Total annual snow 0.7 inches -
Highest Temperatures in Chattanooga in 2009
Rank Temperature Date
1 98 °F Jun 28
1 98 °F Jun 21
3 97 °F Jun 27
3 97 °F Jun 22
3 97 °F Jun 20
6 96 °F Jun 26
6 96 °F Jun 19
8 95 °F Aug 10
8 95 °F Aug 8
8 95 °F Jun 30
8 95 °F Jun 25
8 95 °F Jun 18
Lowest Temperatures in Chattanooga in 2009
Rank Temperature Date
1 9 °F January 16
2 14 °F February 5
2 14 °F January 17
4 16 °F January 21
4 16 °F January 15
6 17 °F February 4
7 18 °F February 3
8 20 °F January 22
8 20 °F January 20
10 21 °F March 3
10 21 °F January 14
January 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 26 0.00 0.0
47 38 0.03 0.0
49 45 0.28 0.0
63 47 0.00 0.0
59 49 0.44 0.0
57 48 3.79 0.0
56 43 0.10 0.0
52 34 0.00 0.0
56 28 0.00 0.0
58 34 0.27 0.0
47 29 0.00 0.0
47 27 0.00 0.0
50 26 0.00 0.0
50 21 0.00 0.0
41 16 0.00 0.0
27 9 0.00 0.0
37 14 0.00 0.0
53 34 0.02 0.0
41 27 0.00 0.0
30 20 0.00 0.0
39 16 0.00 0.0
54 20 0.00 0.0
59 28 0.00 0.0
53 32 0.02 0.0
46 27 0.00 0.0
51 40 0.00 0.0
66 39 0.00 0.0
61 36 0.16 0.0
49 32 0.00 0.0
45 26 0.00 0.0
52 24 0.00 0.0
February 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
64 27 0.00 0.0
44 31 0.69 0.0
46 18 0.00 0.0
33 17 0.00 0.0
38 14 0.00 0.0
63 22 0.00 0.0
69 31 0.00 0.0
71 40 0.00 0.0
73 42 0.00 0.0
70 46 0.00 0.0
65 56 0.06 0.0
66 39 0.00 0.0
63 32 0.00 0.0
63 42 0.03 0.0
57 38 0.00 0.0
50 31 0.00 0.0
55 25 0.00 0.0
72 42 1.12 0.0
56 30 0.00 0.0
44 22 0.00 0.0
61 25 0.00 0.0
45 30 0.00 0.0
46 24 0.00 0.0
53 30 0.00 0.0
57 44 0.00 0.0
68 48 0.04 0.0
65 53 0.41 0.0
55 44 0.52 0.0
March 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
44 33 0.10 0.0
43 26 0.00 0.0
43 21 0.00 0.0
57 27 0.00 0.0
66 30 0.00 0.0
70 43 0.00 0.0
76 45 0.00 0.0
77 49 0.00 0.0
82 58 0.00 0.0
81 54 0.00 0.0
68 47 0.00 0.0
50 40 0.00 0.0
51 40 0.29 0.0
49 44 1.03 0.0
64 47 0.28 0.0
64 46 0.22 0.0
70 41 0.00 0.0
71 42 0.00 0.0
75 44 0.00 0.0
63 42 0.00 0.0
64 33 0.00 0.0
72 42 0.00 0.0
74 44 0.00 0.0
73 43 0.00 0.0
66 54 0.65 0.0
71 53 0.88 0.0
62 57 0.53 0.0
69 52 1.17 0.0
52 40 0.00 0.0
62 34 0.00 0.0
62 43 0.13 0.0
April 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
73 50 0.51 0.0
71 52 0.74 0.0
60 44 0.00 0.0
71 38 0.00 0.0
75 45 0.01 0.0
64 39 0.00 0.0
48 35 0.00 0.0
69 30 0.00 0.0
76 40 0.00 0.0
71 55 0.88 0.0
62 43 0.00 0.0
73 39 0.04 0.0
69 54 0.12 0.0
60 51 0.12 0.0
58 48 0.00 0.0
70 47 0.00 0.0
76 45 0.00 0.0
76 43 0.00 0.0
69 56 0.83 0.0
67 47 0.02 0.0
68 47 0.00 0.0
71 38 0.00 0.0
83 46 0.00 0.0
89 53 0.00 0.0
88 55 0.00 0.0
85 57 0.00 0.0
83 60 0.00 0.0
83 57 0.00 0.0
83 60 0.00 0.0
82 61 0.00 0.0
May 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 63 1.29 0.0
70 61 0.66 0.0
73 64 1.14 0.0
74 63 0.00 0.0
78 63 0.00 0.0
77 62 1.00 0.0
83 63 0.00 0.0
85 62 0.35 0.0
81 67 0.09 0.0
72 61 0.00 0.0
73 55 0.00 0.0
76 50 0.00 0.0
72 59 0.00 0.0
81 61 0.00 0.0
86 65 0.82 0.0
81 65 0.93 0.0
66 52 0.08 0.0
70 49 0.00 0.0
75 45 0.00 0.0
82 49 0.00 0.0
84 55 0.00 0.0
82 64 0.00 0.0
80 65 0.01 0.0
80 68 0.06 0.0
81 68 0.14 0.0
80 66 0.10 0.0
82 66 0.34 0.0
84 65 0.43 0.0
77 62 0.00 0.0
86 58 0.00 0.0
90 65 0.00 0.0
June 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
91 59 0.00 0.0
90 64 0.00 0.0
88 66 0.00 0.0
83 68 0.00 0.0
74 63 0.00 0.0
83 57 0.00 0.0
88 61 0.00 0.0
88 64 0.00 0.0
90 67 0.00 0.0
87 69 0.00 0.0
87 71 0.40 0.0
88 69 0.00 0.0
86 67 0.00 0.0
82 71 0.00 0.0
89 68 0.00 0.0
93 69 0.00 0.0
94 73 0.03 0.0
95 74 0.28 0.0
96 72 0.00 0.0
97 72 0.00 0.0
98 79 0.00 0.0
97 77 0.02 0.0
92 74 0.00 0.0
92 73 0.00 0.0
95 67 0.00 0.0
96 69 0.00 0.0
97 76 0.00 0.0
98 73 0.00 0.0
91 68 0.00 0.0
95 64 0.00 0.0
July 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
92 71 0.00 0.0
91 65 0.00 0.0
88 64 0.00 0.0
92 63 0.00 0.0
86 70 2.79 0.0
88 70 0.00 0.0
90 72 0.00 0.0
88 69 0.00 0.0
89 70 0.00 0.0
87 69 0.00 0.0
87 70 0.00 0.0
88 72 0.14 0.0
87 71 0.13 0.0
90 71 0.00 0.0
91 72 0.00 0.0
85 72 0.11 0.0
89 71 0.00 0.0
81 61 0.00 0.0
80 60 0.00 0.0
84 59 0.00 0.0
88 60 0.00 0.0
83 69 0.02 0.0
88 70 0.00 0.0
91 64 0.00 0.0
94 68 0.00 0.0
94 72 0.00 0.0
93 72 0.00 0.0
89 70 0.38 0.0
88 72 0.24 0.0
88 74 0.07 0.0
87 72 0.44 0.0
August 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 69 0.30 0.0
90 71 0.33 0.0
90 68 0.00 0.0
93 70 0.00 0.0
88 70 0.00 0.0
90 68 0.00 0.0
93 68 0.00 0.0
95 70 0.00 0.0
94 72 0.00 0.0
95 74 0.00 0.0
94 72 0.32 0.0
90 72 0.03 0.0
91 68 0.00 0.0
91 71 0.00 0.0
92 71 0.00 0.0
90 72 0.02 0.0
91 70 0.01 0.0
89 72 0.00 0.0
90 73 0.12 0.0
90 72 0.09 0.0
84 71 0.00 0.0
85 67 0.00 0.0
81 62 0.00 0.0
88 64 0.00 0.0
90 70 0.00 0.0
91 67 0.10 0.0
81 69 0.74 0.0
80 68 0.90 0.0
84 70 0.02 0.0
81 67 0.00 0.0
86 61 0.00 0.0
September 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
79 64 0.00 0.0
82 69 0.00 0.0
78 65 0.00 0.0
87 62 0.00 0.0
82 64 0.00 0.0
81 69 0.25 0.0
86 69 0.09 0.0
87 65 0.01 0.0
84 64 0.72 0.0
78 64 0.00 0.0
76 66 0.00 0.0
84 64 0.00 0.0
84 67 0.00 0.0
82 69 0.00 0.0
78 70 0.89 0.0
79 71 1.06 0.0
77 69 0.16 0.0
84 69 0.00 0.0
76 70 0.62 0.0
77 69 3.37 0.0
75 69 3.37 0.0
82 69 0.02 0.0
85 68 0.00 0.0
85 72 0.00 0.0
88 72 0.00 0.0
75 68 1.82 0.0
78 63 0.00 0.0
80 60 0.00 0.0
72 50 0.00 0.0
73 51 0.00 0.0
October 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 50 0.00 0.0
77 55 0.03 0.0
75 49 0.00 0.0
66 53 0.94 0.0
64 54 0.78 0.0
70 61 0.09 0.0
76 56 0.72 0.0
77 53 0.00 0.0
83 66 1.20 0.0
69 60 0.09 0.0
71 57 0.00 0.0
66 58 0.61 0.0
74 62 0.09 0.0
66 60 0.21 0.0
68 56 0.28 0.0
56 48 0.00 0.0
51 41 0.00 0.0
56 38 0.00 0.0
63 34 0.00 0.0
72 38 0.00 0.0
69 41 0.00 0.0
73 46 0.02 0.0
78 61 0.22 0.0
61 43 0.00 0.0
65 38 0.00 0.0
66 42 0.00 0.0
59 53 0.48 0.0
68 50 0.00 0.0
68 48 0.01 0.0
67 62 0.03 0.0
68 46 1.23 0.0
November 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
63 40 0.00 0.0
69 40 0.00 0.0
71 42 0.00 0.0
71 38 0.00 0.0
66 41 0.00 0.0
67 35 0.00 0.0
72 38 0.00 0.0
74 39 0.00 0.0
67 45 0.00 0.0
57 53 2.59 0.0
65 54 0.09 0.0
65 45 0.00 0.0
68 41 0.00 0.0
72 42 0.00 0.0
73 41 0.00 0.0
70 39 0.00 0.0
59 48 0.23 0.0
61 47 0.00 0.0
60 36 0.00 0.0
64 36 0.00 0.0
65 41 0.00 0.0
50 45 0.39 0.0
56 49 0.00 0.0
58 46 0.00 0.0
62 45 0.00 0.0
52 36 0.00 0.0
54 36 0.00 0.0
64 31 0.00 0.0
63 38 0.01 0.0
56 35 0.43 0.0
December 2009 Chattanooga Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 31 0.00 0.0
62 43 1.05 0.0
51 41 0.00 0.0
46 38 0.00 0.0
41 28 0.07 0.7
43 24 0.00 0.0
49 28 0.00 0.0
50 42 1.57 0.0
64 40 1.11 0.0
40 26 0.00 0.0
39 26 0.00 0.0
39 27 0.03 0.0
50 36 0.67 0.0
64 48 0.00 0.0
58 39 0.00 0.0
47 33 0.00 0.0
46 28 0.00 0.0
46 38 1.80 0.0
46 38 0.00 0.0
38 29 0.00 0.0
52 27 0.00 0.0
53 30 0.00 0.0
54 35 0.00 0.0
57 35 0.14 0.0
54 33 0.76 0.0
48 27 0.00 0.0
51 27 0.00 0.0
42 28 0.00 0.0
44 30 0.00 0.0
49 31 0.14 0.0
46 38 0.10 0.0
Weather Station Details
Years Station Coordinates
1940–2024 Chattanooga Lovell Airport location
1879–1939 Chattanooga location