Monthly Statistics in Chattanooga, TN for March 2026

 March 2026  HighLowAverage
Temperature 85.6 °F (21-15:59) 25.2 °F (17-8:15) 60.1 °F
Dew Point 67.4 °F (10-15:24) 11.9 °F (17-18:08) 47 °F
Humidity 99 % (9-10:24) 21 % (28-15:12) 64.6 %
Wind Speed 11.99 mph Southeast (9-22:03) - -
Wind Gust 18.01 mph Southeast (9-22:00) - -
Wind - - South
Pressure 31.45 in (29-10:24) 30.48 in (16-4:57) 31.04 in
Precipitation Total: 3.260 in
Max Rate: 6.620 in/hr (16-3:30)
- -
 
 3/31/2026  HighLowAverage
Temperature 81.7 °F (18:00) 62.4 °F (6:49) 70.8 °F
Dew Point 62.3 °F (14:38) 56.3 °F (6:35) 58.9 °F
Humidity 81 % (1:53) 49 % (18:56) 67.4 %
Wind Speed 1.01 mph Southeast (10:29) - -
Wind Gust 13.00 mph Southwest (14:48) - -
Wind - - South
Pressure 31.18 in (8:29) 31.01 in (20:46) 31.09 in
Precipitation Total: 0.000 in - -
 
 3/30/2026  HighLowAverage
Temperature 70.7 °F (18:43) 59.0 °F (6:07) 63.7 °F
Dew Point 58.1 °F (16:18) 47.4 °F (0:01) 53.1 °F
Humidity 77 % (23:56) 62 % (0:17) 68.3 %
Wind Speed 0.00 mph East (0:00) - -
Wind Gust 5.01 mph Southeast (8:33) - -
Wind - - South
Pressure 31.29 in (11:01) 31.13 in (21:23) 31.21 in
Precipitation Total: 0.000 in - -
 
 3/29/2026  HighLowAverage
Temperature 68.5 °F (17:17) 46.9 °F (3:26) 56.2 °F
Dew Point 47.7 °F (23:43) 24.6 °F (0:20) 35 °F
Humidity 62 % (23:43) 30 % (13:57) 45.3 %
Wind Speed 3.00 mph Southeast (10:33) - -
Wind Gust 13.00 mph Southeast (8:55) - -
Wind - - Southeast
Pressure 31.45 in (10:24) 31.25 in (20:46) 31.34 in
Precipitation Total: 0.000 in - -
 
 3/28/2026  HighLowAverage
Temperature 61.3 °F (16:37) 39.0 °F (8:02) 50.2 °F
Dew Point 42.3 °F (0:00) 18.9 °F (15:12) 27.4 °F
Humidity 71 % (3:47) 21 % (15:12) 45 %
Wind Speed 3.00 mph North (6:18) - -
Wind Gust 15.99 mph Southwest (11:09) - -
Wind - - Southeast
Pressure 31.43 in (10:55) 31.22 in (0:09) 31.33 in
Precipitation Total: 0.000 in - -
 
 3/27/2026  HighLowAverage
Temperature 77.5 °F (13:20) 52.5 °F (23:59) 66.1 °F
Dew Point 62.1 °F (14:46) 42.3 °F (23:59) 56.8 °F
Humidity 88 % (7:19) 57 % (13:58) 72.6 %
Wind Speed 1.99 mph West (22:28) - -
Wind Gust 11.01 mph Northwest (19:45) - -
Wind - - South
Pressure 31.22 in (23:38) 30.90 in (5:03) 30.99 in
Precipitation Total: 0.000 in - -
 
 3/26/2026  HighLowAverage
Temperature 80.8 °F (16:23) 55.8 °F (7:56) 67.2 °F
Dew Point 61.8 °F (14:21) 48.4 °F (0:31) 55 °F
Humidity 82 % (7:59) 48 % (18:48) 65.9 %
Wind Speed 1.01 mph West (14:47) - -
Wind Gust 8.99 mph West (15:29) - -
Wind - - South
Pressure 31.10 in (9:41) 30.91 in (19:59) 31.01 in
Precipitation Total: 0.000 in - -
 
 3/25/2026  HighLowAverage
Temperature 68.5 °F (17:33) 48.6 °F (7:44) 59.2 °F
Dew Point 52.2 °F (19:56) 29.4 °F (0:48) 42.3 °F
Humidity 68 % (7:33) 33 % (0:48) 54.1 %
Wind Speed 1.01 mph South (2:02) - -
Wind Gust 11.99 mph Southeast (15:36) - -
Wind - - South
Pressure 31.22 in (10:23) 31.06 in (23:46) 31.13 in
Precipitation Total: 0.000 in - -
 
 3/24/2026  HighLowAverage
Temperature 68.9 °F (17:10) 46.6 °F (8:18) 56.5 °F
Dew Point 36.4 °F (14:44) 29.2 °F (23:57) 32 °F
Humidity 58 % (8:09) 26 % (17:39) 40.7 %
Wind Speed 1.01 mph South (4:04) - -
Wind Gust 5.01 mph Northeast (4:58) - -
Wind - - Southeast
Pressure 31.21 in (10:23) 31.08 in (17:22) 31.14 in
Precipitation Total: 0.000 in - -
 
 3/23/2026  HighLowAverage
Temperature 74.1 °F (0:00) 52.5 °F (23:59) 63.9 °F
Dew Point 59.3 °F (0:00) 28.9 °F (21:13) 47.5 °F
Humidity 72 % (13:19) 32 % (19:28) 56.1 %
Wind Speed 1.99 mph South (11:46) - -
Wind Gust 11.99 mph Southeast (16:59) - -
Wind - - South
Pressure 31.12 in (22:14) 30.76 in (5:14) 30.93 in
Precipitation Total: 0.000 in - -
 
 3/22/2026  HighLowAverage
Temperature 85.3 °F (16:17) 61.5 °F (6:38) 73.7 °F
Dew Point 62.9 °F (13:26) 56.5 °F (8:00) 59.5 °F
Humidity 84 % (6:25) 43 % (19:22) 62.7 %
Wind Speed 1.01 mph Southwest (15:17) - -
Wind Gust 11.99 mph South (16:50) - -
Wind - - Southwest
Pressure 30.87 in (10:21) 30.73 in (19:48) 30.8 in
Precipitation Total: 0.000 in - -
 
 3/21/2026  HighLowAverage
Temperature 85.6 °F (15:59) 57.7 °F (8:16) 71.2 °F
Dew Point 59.4 °F (14:10) 48.6 °F (1:29) 54.4 °F
Humidity 79 % (8:52) 33 % (17:32) 56.9 %
Wind Speed 1.01 mph West (15:46) - -
Wind Gust 8.99 mph Southwest (15:44) - -
Wind - - Southwest
Pressure 30.93 in (0:00) 30.78 in (19:43) 30.85 in
Precipitation Total: 0.000 in - -
 
 3/20/2026  HighLowAverage
Temperature 78.3 °F (16:49) 43.7 °F (7:52) 62.2 °F
Dew Point 50.5 °F (12:51) 38.1 °F (6:52) 44.5 °F
Humidity 83 % (7:32) 34 % (17:59) 54.8 %
Wind Speed 1.01 mph Southwest (12:17) - -
Wind Gust 11.99 mph Southwest (13:12) - -
Wind - - South
Pressure 31.11 in (0:01) 30.89 in (19:00) 31.01 in
Precipitation Total: 0.000 in - -
 
 3/19/2026  HighLowAverage
Temperature 70.0 °F (18:26) 39.6 °F (5:21) 53.4 °F
Dew Point 41.0 °F (19:54) 27.6 °F (5:02) 33.6 °F
Humidity 67 % (2:04) 32 % (17:16) 48.7 %
Wind Speed 0.00 mph Southeast (0:00) - -
Wind Gust 4.00 mph Southeast (10:09) - -
Wind - - South
Pressure 31.21 in (9:44) 31.06 in (19:24) 31.14 in
Precipitation Total: 0.000 in - -
 
 3/18/2026  HighLowAverage
Temperature 50.0 °F (18:39) 32.0 °F (3:25) 40.2 °F
Dew Point 31.3 °F (19:39) 13.7 °F (2:09) 23.1 °F
Humidity 69 % (8:16) 35 % (13:43) 51 %
Wind Speed 1.01 mph South (16:28) - -
Wind Gust 10.00 mph Northwest (16:27) - -
Wind - - South
Pressure 31.30 in (11:10) 31.15 in (21:20) 31.22 in
Precipitation Total: 0.000 in - -
 
 3/17/2026  HighLowAverage
Temperature 42.6 °F (16:59) 25.2 °F (8:15) 33.8 °F
Dew Point 25.6 °F (8:58) 11.9 °F (18:08) 18.7 °F
Humidity 91 % (8:23) 29 % (18:50) 56.7 %
Wind Speed 1.01 mph West (12:25) - -
Wind Gust 10.00 mph Northwest (13:57) - -
Wind - - West
Pressure 31.22 in (23:48) 30.99 in (0:17) 31.12 in
Precipitation Total: 0.000 in - -
 
 3/16/2026  HighLowAverage
Temperature 67.6 °F (3:08) 32.4 °F (23:59) 43.9 °F
Dew Point 59.8 °F (0:14) 21.2 °F (23:59) 37.9 °F
Humidity 95 % (6:23) 61 % (22:17) 80.1 %
Wind Speed 3.50 mph West (9:57) - -
Wind Gust 17.00 mph Southwest (3:29) - -
Wind - - Southwest
Pressure 30.99 in (23:38) 30.48 in (4:57) 30.7 in
Precipitation Total: 0.821 in
Max Rate: 6.620 in/hr (3:30)
- -
 
 3/15/2026  HighLowAverage
Temperature 74.3 °F (17:10) 57.7 °F (8:56) 64.3 °F
Dew Point 60.4 °F (22:38) 40.3 °F (2:01) 52.1 °F
Humidity 84 % (21:25) 47 % (2:42) 65.3 %
Wind Speed 3.00 mph Southeast (20:33) - -
Wind Gust 15.99 mph Southeast (20:28) - -
Wind - - Southeast
Pressure 30.94 in (0:00) 30.55 in (23:50) 30.78 in
Precipitation Total: 0.000 in - -
 
 3/14/2026  HighLowAverage
Temperature 75.2 °F (16:43) 42.4 °F (8:24) 59.2 °F
Dew Point 45.8 °F (10:59) 37.7 °F (15:20) 41.1 °F
Humidity 90 % (8:38) 27 % (15:20) 55.2 %
Wind Speed 0.00 mph Southwest (0:00) - -
Wind Gust 5.01 mph Southeast (16:02) - -
Wind - - South
Pressure 31.07 in (10:13) 30.93 in (18:45) 30.99 in
Precipitation Total: 0.000 in - -
 
 3/13/2026  HighLowAverage
Temperature 67.5 °F (17:02) 32.4 °F (6:45) 50 °F
Dew Point 41.8 °F (18:35) 25.8 °F (0:25) 34.8 °F
Humidity 89 % (6:46) 32 % (19:00) 59 %
Wind Speed 3.00 mph South (13:25) - -
Wind Gust 13.00 mph Southwest (12:10) - -
Wind - - South
Pressure 31.13 in (10:44) 30.93 in (17:43) 31.03 in
Precipitation Total: 0.000 in - -
 
 3/12/2026  HighLowAverage
Temperature 61.2 °F (0:00) 40.3 °F (23:59) 48.6 °F
Dew Point 60.0 °F (0:01) 21.6 °F (19:52) 36.1 °F
Humidity 97 % (2:13) 29 % (19:11) 66.8 %
Wind Speed 7.50 mph South (11:09) - -
Wind Gust 15.99 mph South (11:21) - -
Wind - - South
Pressure 31.13 in (13:19) 30.78 in (2:15) 31 in
Precipitation Total: 1.239 in
Max Rate: 0.860 in/hr (0:50)
- -
 
 3/11/2026  HighLowAverage
Temperature 80.4 °F (16:22) 61.2 °F (23:59) 69.8 °F
Dew Point 65.5 °F (0:24) 59.7 °F (23:58) 62.9 °F
Humidity 96 % (22:42) 52 % (16:30) 80.2 %
Wind Speed 4.00 mph Southeast (3:52) - -
Wind Gust 11.99 mph West (12:29) - -
Wind - - Southwest
Pressure 30.97 in (0:00) 30.80 in (18:24) 30.88 in
Precipitation Total: 0.430 in
Max Rate: 1.930 in/hr (20:16)
- -
 
 3/10/2026  HighLowAverage
Temperature 76.3 °F (18:09) 59.4 °F (3:24) 66.6 °F
Dew Point 67.4 °F (15:24) 57.5 °F (2:53) 62.9 °F
Humidity 96 % (4:23) 71 % (18:20) 88.1 %
Wind Speed 4.00 mph West (16:43) - -
Wind Gust 10.00 mph West (17:03) - -
Wind - - Southwest
Pressure 31.06 in (11:49) 30.97 in (23:59) 31 in
Precipitation Total: 0.110 in
Max Rate: 2.590 in/hr (4:07)
- -
 
 3/9/2026  HighLowAverage
Temperature 76.6 °F (16:24) 52.3 °F (8:32) 63.2 °F
Dew Point 63.2 °F (21:04) 51.2 °F (8:12) 57.6 °F
Humidity 99 % (10:24) 51 % (16:53) 84.2 %
Wind Speed 11.99 mph Southeast (22:03) - -
Wind Gust 18.01 mph Southeast (22:00) - -
Wind - - Southwest
Pressure 31.08 in (10:23) 30.92 in (22:02) 31 in
Precipitation Total: 0.450 in
Max Rate: 0.340 in/hr (20:58)
- -
 
 3/8/2026  HighLowAverage
Temperature 68.2 °F (15:47) 58.6 °F (3:39) 62.5 °F
Dew Point 61.2 °F (11:38) 57.2 °F (1:22) 58.9 °F
Humidity 97 % (8:55) 75 % (16:26) 88.4 %
Wind Speed 1.99 mph Southwest (14:12) - -
Wind Gust 7.00 mph Southeast (4:28) - -
Wind - - South
Pressure 30.98 in (23:30) 30.90 in (0:00) 30.94 in
Precipitation Total: 0.000 in - -
 
 3/7/2026  HighLowAverage
Temperature 76.6 °F (16:53) 59.0 °F (23:50) 67.6 °F
Dew Point 64.2 °F (12:04) 57.5 °F (19:52) 61.4 °F
Humidity 96 % (22:16) 60 % (17:00) 81.3 %
Wind Speed 3.00 mph Southwest (14:11) - -
Wind Gust 11.99 mph Southwest (12:24) - -
Wind - - South
Pressure 31.07 in (0:00) 30.89 in (23:50) 31.01 in
Precipitation Total: 0.210 in
Max Rate: 0.830 in/hr (20:11)
- -
 
 3/6/2026  HighLowAverage
Temperature 81.5 °F (15:28) 59.7 °F (7:26) 71 °F
Dew Point 65.2 °F (12:04) 57.1 °F (7:24) 61.1 °F
Humidity 93 % (7:26) 52 % (15:35) 72.3 %
Wind Speed 1.01 mph Southwest (11:54) - -
Wind Gust 10.00 mph Southeast (13:44) - -
Wind - - South
Pressure 31.13 in (9:23) 31.02 in (17:14) 31.07 in
Precipitation Total: 0.000 in - -
 
 3/5/2026  HighLowAverage
Temperature 79.0 °F (16:36) 58.1 °F (5:29) 67.6 °F
Dew Point 61.2 °F (13:20) 54.0 °F (3:16) 57.3 °F
Humidity 87 % (3:33) 46 % (17:52) 70.9 %
Wind Speed 1.01 mph Southeast (11:34) - -
Wind Gust 10.00 mph Southwest (14:09) - -
Wind - - South
Pressure 31.12 in (10:58) 31.01 in (19:27) 31.05 in
Precipitation Total: 0.000 in - -
 
 3/4/2026  HighLowAverage
Temperature 75.6 °F (15:56) 53.6 °F (3:27) 62.7 °F
Dew Point 60.1 °F (14:20) 50.2 °F (1:54) 54.9 °F
Humidity 91 % (3:56) 55 % (16:53) 76.7 %
Wind Speed 1.01 mph Southeast (12:52) - -
Wind Gust 5.01 mph Southwest (12:25) - -
Wind - - South
Pressure 31.25 in (10:04) 31.07 in (23:59) 31.16 in
Precipitation Total: 0.000 in - -
 
 3/3/2026  HighLowAverage
Temperature 64.8 °F (15:54) 51.3 °F (5:39) 56.8 °F
Dew Point 53.0 °F (16:25) 42.4 °F (2:08) 48 °F
Humidity 83 % (23:43) 64 % (0:32) 72.5 %
Wind Speed 1.99 mph Southwest (14:46) - -
Wind Gust 11.01 mph Southeast (14:26) - -
Wind - - South
Pressure 31.26 in (9:06) 31.16 in (19:54) 31.19 in
Precipitation Total: 0.000 in - -
 
 3/2/2026  HighLowAverage
Temperature 67.5 °F (14:11) 53.6 °F (7:43) 59.6 °F
Dew Point 49.2 °F (13:54) 42.3 °F (0:13) 45.9 °F
Humidity 73 % (6:49) 50 % (14:20) 60.8 %
Wind Speed 1.99 mph Southeast (18:54) - -
Wind Gust 11.01 mph Southeast (19:05) - -
Wind - - Southwest
Pressure 31.20 in (21:53) 31.09 in (1:45) 31.14 in
Precipitation Total: 0.000 in - -
 
 3/1/2026  HighLowAverage
Temperature 77.5 °F (15:48) 46.4 °F (5:49) 61.4 °F
Dew Point 48.1 °F (10:09) 39.4 °F (19:09) 43.3 °F
Humidity 90 % (5:07) 26 % (15:52) 56.8 %
Wind Speed 0.00 mph South (0:00) - -
Wind Gust 4.00 mph Southwest (11:29) - -
Wind - - Southwest
Pressure 31.12 in (9:44) 31.01 in (1:07) 31.06 in
Precipitation Total: 0.000 in - -