Monthly Statistics in Chattanooga, TN for December 2024

 December 2024  HighLowAverage
Temperature 69.1 °F (18-13:03) 20.1 °F (6-7:53) 44.5 °F
Dew Point 63.2 °F (10-12:15) 8.4 °F (6-0:40) 35.5 °F
Humidity 99 % (9-23:17) 24 % (7-13:38) 72.7 %
Wind Speed 15.01 mph Northwest (18-13:52) - -
Wind Gust 24.00 mph Northwest (21-9:34) - -
Wind - - Southwest
Pressure 30.55 in (13-10:10) 29.63 in (29-6:39) 30.18 in
Precipitation Total: 3.230 in
Max Rate: 5.100 in/hr (29-3:26)
- -
 
 12/31/2024  HighLowAverage
Temperature 63.0 °F (11:57) 43.7 °F (23:54) 54 °F
Dew Point 53.5 °F (9:21) 35.7 °F (20:20) 44 °F
Humidity 93 % (8:00) 43 % (13:13) 70.4 %
Wind Speed 11.50 mph Northwest (17:37) - -
Wind Gust 23.00 mph Southwest (10:32) - -
Wind - - Southwest
Pressure 29.99 in (23:11) 29.65 in (13:33) 29.75 in
Precipitation Total: 0.000 in - -
 
 12/30/2024  HighLowAverage
Temperature 62.2 °F (16:00) 45.9 °F (8:12) 53.6 °F
Dew Point 49.4 °F (10:39) 44.1 °F (8:07) 46.8 °F
Humidity 95 % (7:03) 57 % (16:28) 78.7 %
Wind Speed 5.01 mph Southwest (2:52) - -
Wind Gust 10.00 mph Southwest (14:02) - -
Wind - - South
Pressure 29.93 in (9:44) 29.77 in (23:59) 29.85 in
Precipitation Total: 0.000 in - -
 
 12/29/2024  HighLowAverage
Temperature 60.8 °F (13:17) 49.3 °F (22:51) 56.4 °F
Dew Point 57.6 °F (3:08) 45.8 °F (22:33) 51.7 °F
Humidity 97 % (0:18) 67 % (14:48) 84.7 %
Wind Speed 11.99 mph Southeast (6:38) - -
Wind Gust 24.00 mph Southeast (6:42) - -
Wind - - Southwest
Pressure 29.90 in (0:00) 29.63 in (6:39) 29.8 in
Precipitation Total: 0.701 in
Max Rate: 5.100 in/hr (3:26)
- -
 
 12/28/2024  HighLowAverage
Temperature 57.4 °F (23:16) 48.7 °F (2:39) 51.9 °F
Dew Point 56.2 °F (23:16) 47.6 °F (1:56) 51.2 °F
Humidity 99 % (9:45) 95 % (1:29) 97.2 %
Wind Speed 8.99 mph South (20:51) - -
Wind Gust 15.99 mph South (22:20) - -
Wind - - Southwest
Pressure 30.14 in (10:14) 29.90 in (23:59) 30.05 in
Precipitation Total: 0.019 in - -
 
 12/27/2024  HighLowAverage
Temperature 52.0 °F (12:10) 47.1 °F (1:13) 48.8 °F
Dew Point 48.0 °F (19:53) 40.5 °F (0:21) 45.2 °F
Humidity 96 % (19:52) 75 % (0:10) 87.5 %
Wind Speed 11.99 mph South (11:38) - -
Wind Gust 24.00 mph Southwest (14:14) - -
Wind - - South
Pressure 30.18 in (0:00) 30.01 in (17:29) 30.08 in
Precipitation Total: 0.740 in
Max Rate: 1.230 in/hr (20:02)
- -
 
 12/26/2024  HighLowAverage
Temperature 54.5 °F (13:15) 44.2 °F (6:23) 49.4 °F
Dew Point 42.4 °F (15:23) 36.1 °F (2:06) 39 °F
Humidity 78 % (9:09) 59 % (12:35) 67.4 %
Wind Speed 5.99 mph Southeast (22:53) - -
Wind Gust 17.00 mph South (23:05) - -
Wind - - South
Pressure 30.28 in (8:56) 30.14 in (18:10) 30.2 in
Precipitation Total: 0.000 in - -
 
 12/25/2024  HighLowAverage
Temperature 59.0 °F (15:57) 34.7 °F (8:10) 46.1 °F
Dew Point 37.4 °F (15:28) 29.3 °F (4:26) 33.6 °F
Humidity 83 % (8:03) 43 % (16:10) 63.1 %
Wind Speed 1.99 mph Southwest (14:50) - -
Wind Gust 11.99 mph Southwest (14:42) - -
Wind - - South
Pressure 30.28 in (9:09) 30.15 in (17:26) 30.21 in
Precipitation Total: 0.000 in - -
 
 12/24/2024  HighLowAverage
Temperature 53.6 °F (15:26) 30.9 °F (8:09) 42.5 °F
Dew Point 30.5 °F (22:41) 21.3 °F (7:31) 25.9 °F
Humidity 70 % (8:07) 38 % (15:34) 52.6 %
Wind Speed 1.01 mph North (14:26) - -
Wind Gust 11.01 mph South (14:33) - -
Wind - - South
Pressure 30.36 in (9:58) 30.21 in (18:48) 30.28 in
Precipitation Total: 0.000 in - -
 
 12/23/2024  HighLowAverage
Temperature 49.3 °F (15:17) 29.3 °F (3:53) 38.5 °F
Dew Point 27.0 °F (14:29) 21.9 °F (23:59) 24.7 °F
Humidity 83 % (2:40) 39 % (16:54) 59.7 %
Wind Speed 4.00 mph South (12:42) - -
Wind Gust 11.01 mph Southwest (11:07) - -
Wind - - Southwest
Pressure 30.45 in (9:59) 30.32 in (17:22) 30.37 in
Precipitation Total: 0.000 in - -
 
 12/22/2024  HighLowAverage
Temperature 44.6 °F (15:36) 26.2 °F (8:03) 34.2 °F
Dew Point 27.6 °F (15:36) 21.1 °F (7:26) 24 °F
Humidity 82 % (5:49) 49 % (15:39) 67.1 %
Wind Speed 1.99 mph South (0:05) - -
Wind Gust 8.01 mph South (1:31) - -
Wind - - Southwest
Pressure 30.42 in (9:44) 30.29 in (2:52) 30.34 in
Precipitation Total: 0.000 in - -
 
 12/21/2024  HighLowAverage
Temperature 38.7 °F (12:57) 30.0 °F (23:59) 34.6 °F
Dew Point 29.5 °F (5:02) 22.6 °F (23:39) 26.1 °F
Humidity 83 % (5:02) 61 % (16:59) 71.7 %
Wind Speed 13.00 mph North (9:25) - -
Wind Gust 24.00 mph Northwest (9:34) - -
Wind - - South
Pressure 30.32 in (11:03) 30.19 in (1:04) 30.26 in
Precipitation Total: 0.000 in - -
 
 12/20/2024  HighLowAverage
Temperature 45.5 °F (12:16) 31.8 °F (6:47) 36.9 °F
Dew Point 39.7 °F (10:14) 27.2 °F (19:18) 32.4 °F
Humidity 97 % (6:15) 68 % (16:30) 84.2 %
Wind Speed 13.00 mph South (18:49) - -
Wind Gust 21.99 mph North (15:55) - -
Wind - - Southwest
Pressure 30.21 in (19:01) 30.01 in (13:48) 30.1 in
Precipitation Total: 0.010 in - -
 
 12/19/2024  HighLowAverage
Temperature 48.2 °F (15:57) 37.4 °F (23:59) 43.2 °F
Dew Point 41.6 °F (0:04) 35.4 °F (23:20) 38.2 °F
Humidity 94 % (23:50) 72 % (16:25) 82.4 %
Wind Speed 8.99 mph North (2:34) - -
Wind Gust 17.00 mph North (2:29) - -
Wind - - Southeast
Pressure 30.25 in (8:28) 30.12 in (23:59) 30.18 in
Precipitation Total: 0.000 in - -
 
 12/18/2024  HighLowAverage
Temperature 69.1 °F (13:03) 45.5 °F (23:59) 56.3 °F
Dew Point 61.4 °F (12:58) 41.3 °F (23:58) 53.8 °F
Humidity 99 % (1:22) 69 % (13:44) 91.4 %
Wind Speed 15.01 mph Northwest (13:52) - -
Wind Gust 23.00 mph Northwest (13:49) - -
Wind - - Southwest
Pressure 30.24 in (0:00) 30.06 in (13:38) 30.15 in
Precipitation Total: 0.060 in
Max Rate: 0.510 in/hr (19:20)
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 12/17/2024  HighLowAverage
Temperature 62.2 °F (15:03) 54.9 °F (4:22) 57.6 °F
Dew Point 59.7 °F (14:57) 54.0 °F (4:22) 56.4 °F
Humidity 99 % (5:06) 88 % (16:19) 95.8 %
Wind Speed 5.01 mph South (3:53) - -
Wind Gust 10.00 mph South (5:51) - -
Wind - - South
Pressure 30.28 in (9:44) 30.20 in (7:25) 30.23 in
Precipitation Total: 0.330 in
Max Rate: 0.310 in/hr (4:45)
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 12/16/2024  HighLowAverage
Temperature 55.8 °F (16:27) 45.9 °F (7:28) 50.2 °F
Dew Point 54.7 °F (23:59) 45.2 °F (4:42) 49.3 °F
Humidity 99 % (2:28) 92 % (17:26) 96.7 %
Wind Speed 5.99 mph South (23:07) - -
Wind Gust 10.00 mph South (11:58) - -
Wind - - South
Pressure 30.33 in (0:00) 30.21 in (18:41) 30.26 in
Precipitation Total: 0.110 in
Max Rate: 0.930 in/hr (22:57)
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 12/15/2024  HighLowAverage
Temperature 52.3 °F (0:00) 45.3 °F (19:41) 46.5 °F
Dew Point 45.2 °F (23:23) 37.6 °F (0:02) 43.6 °F
Humidity 97 % (16:44) 57 % (0:02) 90 %
Wind Speed 8.01 mph Southwest (5:19) - -
Wind Gust 17.00 mph Southwest (5:20) - -
Wind - - South
Pressure 30.42 in (10:06) 30.32 in (23:56) 30.36 in
Precipitation Total: 0.361 in
Max Rate: 0.180 in/hr (10:19)
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 12/14/2024  HighLowAverage
Temperature 59.4 °F (13:24) 35.1 °F (8:13) 47.2 °F
Dew Point 40.2 °F (11:43) 31.5 °F (13:35) 35.2 °F
Humidity 92 % (8:17) 35 % (13:36) 65.9 %
Wind Speed 5.01 mph South (13:50) - -
Wind Gust 15.99 mph South (23:47) - -
Wind - - Southeast
Pressure 30.55 in (6:53) 30.38 in (20:19) 30.47 in
Precipitation Total: 0.000 in - -
 
 12/13/2024  HighLowAverage
Temperature 50.4 °F (15:15) 30.2 °F (8:05) 40.1 °F
Dew Point 36.7 °F (14:58) 26.2 °F (8:02) 31.6 °F
Humidity 87 % (8:12) 55 % (15:35) 72.2 %
Wind Speed 1.01 mph Northeast (20:25) - -
Wind Gust 5.01 mph Northeast (20:23) - -
Wind - - South
Pressure 30.55 in (10:10) 30.44 in (0:21) 30.49 in
Precipitation Total: 0.000 in - -
 
 12/12/2024  HighLowAverage
Temperature 48.2 °F (15:17) 32.5 °F (8:15) 38.7 °F
Dew Point 28.2 °F (22:34) 18.2 °F (10:23) 24.6 °F
Humidity 73 % (23:23) 42 % (15:29) 57.7 %
Wind Speed 1.99 mph Northwest (9:05) - -
Wind Gust 10.00 mph South (8:02) - -
Wind - - South
Pressure 30.46 in (10:16) 30.25 in (0:49) 30.38 in
Precipitation Total: 0.000 in - -
 
 12/11/2024  HighLowAverage
Temperature 55.6 °F (0:00) 35.8 °F (8:25) 42.4 °F
Dew Point 53.6 °F (0:00) 24.5 °F (23:58) 32.6 °F
Humidity 93 % (0:00) 49 % (17:36) 69.4 %
Wind Speed 11.99 mph Northwest (6:28) - -
Wind Gust 20.00 mph Northwest (6:31) - -
Wind - - Northwest
Pressure 30.25 in (23:08) 29.75 in (3:28) 30 in
Precipitation Total: 0.009 in - -
 
 12/10/2024  HighLowAverage
Temperature 64.9 °F (12:15) 54.5 °F (1:46) 61.2 °F
Dew Point 63.2 °F (12:15) 53.6 °F (23:59) 60.1 °F
Humidity 99 % (1:24) 91 % (22:07) 95.9 %
Wind Speed 5.01 mph South (7:58) - -
Wind Gust 10.00 mph Southwest (5:05) - -
Wind - - Southwest
Pressure 29.94 in (0:06) 29.78 in (17:36) 29.85 in
Precipitation Total: 0.291 in
Max Rate: 1.010 in/hr (18:27)
- -
 
 12/9/2024  HighLowAverage
Temperature 57.2 °F (23:31) 45.1 °F (1:21) 51.7 °F
Dew Point 56.6 °F (23:31) 42.7 °F (0:01) 50.8 °F
Humidity 99 % (23:17) 90 % (0:01) 96.3 %
Wind Speed 7.00 mph South (2:31) - -
Wind Gust 11.01 mph South (2:10) - -
Wind - - South
Pressure 30.06 in (1:30) 29.93 in (23:59) 29.96 in
Precipitation Total: 0.559 in
Max Rate: 1.380 in/hr (1:57)
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 12/8/2024  HighLowAverage
Temperature 54.1 °F (14:15) 40.3 °F (6:34) 46.6 °F
Dew Point 42.9 °F (23:43) 21.9 °F (0:38) 30 °F
Humidity 90 % (23:43) 43 % (14:42) 53 %
Wind Speed 1.01 mph Southwest (0:22) - -
Wind Gust 8.01 mph South (22:55) - -
Wind - - South
Pressure 30.21 in (0:00) 30.03 in (23:59) 30.14 in
Precipitation Total: 0.040 in
Max Rate: 0.060 in/hr (23:08)
- -
 
 12/7/2024  HighLowAverage
Temperature 52.5 °F (15:01) 23.2 °F (7:39) 37.7 °F
Dew Point 22.2 °F (23:39) 11.5 °F (13:38) 18.2 °F
Humidity 77 % (7:43) 24 % (13:38) 48.1 %
Wind Speed 1.01 mph Southwest (17:13) - -
Wind Gust 4.00 mph Southwest (19:13) - -
Wind - - West
Pressure 30.39 in (9:59) 30.20 in (18:44) 30.28 in
Precipitation Total: 0.000 in - -
 
 12/6/2024  HighLowAverage
Temperature 38.3 °F (16:14) 20.1 °F (7:53) 28.2 °F
Dew Point 15.3 °F (15:34) 8.4 °F (0:40) 11.6 °F
Humidity 63 % (7:50) 36 % (16:47) 50 %
Wind Speed 5.01 mph Northeast (9:29) - -
Wind Gust 13.00 mph North (0:20) - -
Wind - - Southwest
Pressure 30.41 in (9:05) 30.30 in (17:15) 30.34 in
Precipitation Total: 0.000 in - -
 
 12/5/2024  HighLowAverage
Temperature 48.6 °F (0:00) 24.6 °F (23:59) 39.8 °F
Dew Point 43.0 °F (3:59) 8.8 °F (23:52) 25.3 °F
Humidity 90 % (3:59) 30 % (13:10) 58.8 %
Wind Speed 11.01 mph Northwest (10:10) - -
Wind Gust 20.00 mph Northwest (12:21) - -
Wind - - West
Pressure 30.31 in (23:27) 30.00 in (5:46) 30.12 in
Precipitation Total: 0.000 in - -
 
 12/4/2024  HighLowAverage
Temperature 50.5 °F (15:42) 22.8 °F (7:23) 37.1 °F
Dew Point 37.5 °F (23:52) 18.7 °F (7:21) 23.8 °F
Humidity 85 % (5:53) 36 % (14:55) 61.3 %
Wind Speed 8.01 mph South (16:36) - -
Wind Gust 17.00 mph South (15:20) - -
Wind - - South
Pressure 30.40 in (0:00) 30.03 in (23:59) 30.22 in
Precipitation Total: 0.000 in - -
 
 12/3/2024  HighLowAverage
Temperature 37.8 °F (15:44) 27.1 °F (23:59) 31.4 °F
Dew Point 27.3 °F (0:07) 18.7 °F (12:20) 20.4 °F
Humidity 79 % (0:07) 48 % (15:50) 64 %
Wind Speed 8.01 mph South (3:42) - -
Wind Gust 15.99 mph South (3:56) - -
Wind - - South
Pressure 30.53 in (10:29) 30.34 in (1:01) 30.43 in
Precipitation Total: 0.000 in - -
 
 12/2/2024  HighLowAverage
Temperature 45.0 °F (15:00) 29.5 °F (7:37) 36.3 °F
Dew Point 27.6 °F (0:05) 16.1 °F (16:03) 23.4 °F
Humidity 82 % (7:23) 32 % (16:03) 61.7 %
Wind Speed 8.01 mph North (22:09) - -
Wind Gust 15.99 mph North (22:25) - -
Wind - - West
Pressure 30.36 in (9:45) 30.24 in (18:50) 30.28 in
Precipitation Total: 0.000 in - -
 
 12/1/2024  HighLowAverage
Temperature 51.4 °F (14:01) 32.5 °F (8:16) 40.7 °F
Dew Point 31.2 °F (16:12) 23.2 °F (0:17) 27.5 °F
Humidity 78 % (8:04) 39 % (14:09) 60.1 %
Wind Speed 1.99 mph Northwest (14:13) - -
Wind Gust 11.99 mph Northwest (14:12) - -
Wind - - Southwest
Pressure 30.25 in (22:51) 30.15 in (16:34) 30.19 in
Precipitation Total: 0.000 in - -