Weather archive in Cobb County McCollum Field (airport), METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2025 July 21, Monday | 13:50 | 27 81 | 736.7 29 982.19 982.19 | 763.8 30.07 1018.32 1018.32 | 79 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Light rain | Scattered clouds (40-50%) 690 m2263 feet Scattered clouds (4/10-5/10) 690 m2263 feet Scattered clouds (3-4 oktas) 690 m2263 feet | 16.0 9.9 | 23 73 | |
13:41 | 28 82 | 736.8 29.01 982.32 982.32 | 763.8 30.07 1018.32 1018.32 | 74 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Light rain | Broken clouds (60-90%) 690 m2263 feet Broken clouds (6/10-9/10) 690 m2263 feet Broken clouds (5-7 oktas) 690 m2263 feet | 11.2 7.0 | 23 73 | ||
13:13 | 31 88 | 737.3 29.03 982.99 982.99 | 764.0 30.08 1018.58 1018.58 | 66 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Thunderstorm | Broken clouds (60-90%) 780 m2558 feet Broken clouds (6/10-9/10) 780 m2558 feet Broken clouds (5-7 oktas) 780 m2558 feet | 16.0 9.9 | 24 75 | ||
13:04 | 31 88 | 737.3 29.03 982.99 982.99 | 764.0 30.08 1018.58 1018.58 | 66 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Thunderstorm in the vicinity | Scattered clouds (40-50%) 780 m2558 feet Scattered clouds (4/10-5/10) 780 m2558 feet Scattered clouds (3-4 oktas) 780 m2558 feet | 16.0 9.9 | 24 75 | |||
12:50 | 31 88 | 737.3 29.03 982.99 982.99 | 764.0 30.08 1018.58 1018.58 | 66 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Thunderstorm in the vicinity | Scattered clouds (40-50%) 780 m2558 feet Scattered clouds (4/10-5/10) 780 m2558 feet Scattered clouds (3-4 oktas) 780 m2558 feet | 16.0 9.9 | 24 75 | ||
12:15 | 31 88 | 737.6 29.04 983.39 983.39 | 764.3 30.09 1018.98 1018.98 | 66 | Wind blowing from the north-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | Few clouds (10-30%) 2700 m8856 feet Few clouds (1/10-3/10) 2700 m8856 feet Few clouds (1-2 oktas) 2700 m8856 feet | 16.0 9.9 | 24 75 | |||
12:00 | 29 84 | 737.4 29.03 983.12 983.12 | 764.3 30.09 1018.98 1018.98 | 74 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Thunderstorm in the vicinity | Scattered clouds (40-50%) 2700 m8856 feet Scattered clouds (4/10-5/10) 2700 m8856 feet Scattered clouds (3-4 oktas) 2700 m8856 feet | 16.0 9.9 | 24 75 | |||
11:50 | 29 84 | 737.6 29.04 983.39 983.39 | 764.5 30.1 1019.25 1019.25 | 74 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 690 m2263 feet, broken clouds (60-90%) 2700 m8856 feet Few clouds (1/10-3/10) 690 m2263 feet, broken clouds (6/10-9/10) 2700 m8856 feet Few clouds (1-2 oktas) 690 m2263 feet, broken clouds (5-7 oktas) 2700 m8856 feet | 16.0 9.9 | 24 75 | ||||
11:15 | 29 84 | 737.6 29.04 983.39 983.39 | 764.5 30.1 1019.25 1019.25 | 74 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Thunderstorm in the vicinity, light rain | Scattered clouds (40-50%) 480 m1574 feet Scattered clouds (4/10-5/10) 480 m1574 feet Scattered clouds (3-4 oktas) 480 m1574 feet | 16.0 9.9 | 24 75 | ||
10:50 | 29 84 | 737.4 29.03 983.12 983.12 | 764.3 30.09 1018.98 1018.98 | 74 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Scattered clouds (40-50%) 480 m1574 feet Scattered clouds (4/10-5/10) 480 m1574 feet Scattered clouds (3-4 oktas) 480 m1574 feet | 16.0 9.9 | 24 75 | |||
09:50 | 28 82 | 737.5 29.04 983.25 983.25 | 764.5 30.1 1019.25 1019.25 | 79 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 420 m1378 feet, broken clouds (60-90%) 960 m3149 feet, broken clouds (60-90%) 1170 m3838 feet Few clouds (1/10-3/10) 420 m1378 feet, broken clouds (6/10-9/10) 960 m3149 feet, broken clouds (6/10-9/10) 1170 m3838 feet Few clouds (1-2 oktas) 420 m1378 feet, broken clouds (5-7 oktas) 960 m3149 feet, broken clouds (5-7 oktas) 1170 m3838 feet | 16.0 9.9 | 24 75 | ||||
08:50 | 26 79 | 737.1 29.02 982.72 982.72 | 764.3 30.09 1018.98 1018.98 | 89 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 1020 m3346 feet Scattered clouds (4/10-5/10) 1020 m3346 feet Scattered clouds (3-4 oktas) 1020 m3346 feet | 16.0 9.9 | 24 75 | ||||
07:50 | 25 77 | 736.6 29 982.05 982.05 | 763.8 30.07 1018.32 1018.32 | 89 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1350 m4428 feet Few clouds (1/10-3/10) 1350 m4428 feet Few clouds (1-2 oktas) 1350 m4428 feet | 16.0 9.9 | 23 73 | ||||
06:50 | 24 75 | 736.5 29 981.92 981.92 | 763.8 30.07 1018.32 1018.32 | 94 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1410 m4625 feet Few clouds (1/10-3/10) 1410 m4625 feet Few clouds (1-2 oktas) 1410 m4625 feet | 16.0 9.9 | 23 73 | ||||
05:50 | 25 77 | 736.6 29 982.05 982.05 | 763.8 30.07 1018.32 1018.32 | 89 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 23 73 | ||||
04:50 | 25 77 | 736.1 28.98 981.39 981.39 | 763.3 30.05 1017.65 1017.65 | 89 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 23 73 | ||||
03:50 | 25 77 | 736.1 28.98 981.39 981.39 | 763.3 30.05 1017.65 1017.65 | 89 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 23 73 | ||||
02:50 | 26 79 | 736.6 29 982.05 982.05 | 763.8 30.07 1018.32 1018.32 | 84 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 23 73 | ||||
01:50 | 26 79 | 737.1 29.02 982.72 982.72 | 764.3 30.09 1018.98 1018.98 | 84 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 1050 m3444 feet Few clouds (1/10-3/10) 1050 m3444 feet Few clouds (1-2 oktas) 1050 m3444 feet | 16.0 9.9 | 23 73 | ||||
00:50 | 26 79 | 737.1 29.02 982.72 982.72 | 764.3 30.09 1018.98 1018.98 | 89 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 14.4 9.0 | 24 75 | ||||
| July 20, Sunday | 23:50 | 27 81 | 737.2 29.02 982.85 982.85 | 764.3 30.09 1018.98 1018.98 | 84 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | |||
22:50 | 27 81 | 736.9 29.01 982.45 982.45 | 764.0 30.08 1018.58 1018.58 | 89 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 25 77 | ||||
21:50 | 28 82 | 736.8 29.01 982.32 982.32 | 763.8 30.07 1018.32 1018.32 | 89 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 26 79 | ||||
20:50 | 27 81 | 736.7 29 982.19 982.19 | 763.8 30.07 1018.32 1018.32 | 94 | Calm, no wind | Calm | Few clouds (10-30%) 2250 m7380 feet Few clouds (1/10-3/10) 2250 m7380 feet Few clouds (1-2 oktas) 2250 m7380 feet | 16.0 9.9 | 26 79 | ||||
20:09 | 28 82 | 736.8 29.01 982.32 982.32 | 763.8 30.07 1018.32 1018.32 | 79 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Rain | Broken clouds (60-90%) 1290 m4231 foot Broken clouds (6/10-9/10) 1290 m4231 foot Broken clouds (5-7 oktas) 1290 m4231 foot | 11.2 7.0 | 24 75 | |||
19:50 | 29 84 | 737.1 29.02 982.72 982.72 | 764.0 30.08 1018.58 1018.58 | 74 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Thunderstorm in the vicinity | Broken clouds (60-90%) 1440 m4723 feet Broken clouds (6/10-9/10) 1440 m4723 feet Broken clouds (5-7 oktas) 1440 m4723 feet | 16.0 9.9 | 24 75 | |||
18:50 | 30 86 | 736.7 29 982.19 982.19 | 763.5 30.06 1017.92 1017.92 | 70 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 1380 m4526 feet Broken clouds (6/10-9/10) 1380 m4526 feet Broken clouds (5-7 oktas) 1380 m4526 feet | 16.0 9.9 | 24 75 | ||||
17:50 | 30 86 | 736.7 29 982.19 982.19 | 763.5 30.06 1017.92 1017.92 | 70 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 1350 m4428 feet Broken clouds (6/10-9/10) 1350 m4428 feet Broken clouds (5-7 oktas) 1350 m4428 feet | 16.0 9.9 | 24 75 | ||||
16:50 | 29 84 | 736.9 29.01 982.45 982.45 | 763.8 30.07 1018.32 1018.32 | 74 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 1140 m3739 feet Broken clouds (6/10-9/10) 1140 m3739 feet Broken clouds (5-7 oktas) 1140 m3739 feet | 16.0 9.9 | 24 75 | ||||
16:10 | 27 81 | 736.9 29.01 982.45 982.45 | 764.0 30.08 1018.58 1018.58 | 84 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Light rain | Broken clouds (60-90%) 1140 m3739 feet Broken clouds (6/10-9/10) 1140 m3739 feet Broken clouds (5-7 oktas) 1140 m3739 feet | 11.2 7.0 | 24 75 | |||
15:50 | 28 82 | 737.3 29.03 982.99 982.99 | 764.3 30.09 1018.98 1018.98 | 79 | Wind blowing from the north-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Thunderstorm in the vicinity, light rain | Broken clouds (60-90%) 1230 m4034 feet Broken clouds (6/10-9/10) 1230 m4034 feet Broken clouds (5-7 oktas) 1230 m4034 feet | 14.4 9.0 | 24 75 | ||
15:46 | 28 82 | 737.3 29.03 982.99 982.99 | 764.3 30.09 1018.98 1018.98 | 79 | Thunderstorm in the vicinity, light rain | Broken clouds (60-90%) 1230 m4034 feet Broken clouds (6/10-9/10) 1230 m4034 feet Broken clouds (5-7 oktas) 1230 m4034 feet | 16.0 9.9 | 24 75 | |||||
15:29 | 27 81 | 737.2 29.02 982.85 982.85 | 764.3 30.09 1018.98 1018.98 | 79 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | Rain | Broken clouds (60-90%) 1230 m4034 feet Broken clouds (6/10-9/10) 1230 m4034 feet Broken clouds (5-7 oktas) 1230 m4034 feet | 11.2 7.0 | 23 73 | ||
14:50 | 30 86 | 737.7 29.04 983.52 983.52 | 764.5 30.1 1019.25 1019.25 | 66 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Thunderstorm in the vicinity | Broken clouds (60-90%) 1170 m3838 feet, broken clouds (60-90%) 1410 m4625 feet Broken clouds (6/10-9/10) 1170 m3838 feet, broken clouds (6/10-9/10) 1410 m4625 feet Broken clouds (5-7 oktas) 1170 m3838 feet, broken clouds (5-7 oktas) 1410 m4625 feet | 16.0 9.9 | 23 73 | |||
13:50 | 32 90 | 738.1 29.06 984.05 984.05 | 764.8 30.11 1019.65 1019.65 | 55 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Broken clouds (60-90%) 1110 m3641 foot, broken clouds (60-90%) 2400 m7872 feet Broken clouds (6/10-9/10) 1110 m3641 foot, broken clouds (6/10-9/10) 2400 m7872 feet Broken clouds (5-7 oktas) 1110 m3641 foot, broken clouds (5-7 oktas) 2400 m7872 feet | 16.0 9.9 | 22 72 | ||||