Weather archive in Cobb County McCollum Field (airport), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 October 5, Monday | 08:50 | 21 70 | 737.2 29.02 982.85 982.85 | 764.8 30.11 1019.65 1019.65 | 94 | Calm, no wind | Calm | Overcast (100%) 210 m689 feet Overcast (10/10) 210 m689 feet Overcast (8 oktas) 210 m689 feet | 16.0 9.9 | 20 68 | |||
08:20 | 21 70 | 736.9 29.01 982.45 982.45 | 764.5 30.1 1019.25 1019.25 | 94 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 150 m492 feet Overcast (10/10) 150 m492 feet Overcast (8 oktas) 150 m492 feet | 16.0 9.9 | 20 68 | ||||
07:50 | 21 70 | 736.7 29 982.19 982.19 | 764.3 30.09 1018.98 1018.98 | 100 | Calm, no wind | Calm | Overcast (100%) 120 m394 feet Overcast (10/10) 120 m394 feet Overcast (8 oktas) 120 m394 feet | 16.0 9.9 | 21 70 | ||||
06:50 | 21 70 | 736.4 28.99 981.79 981.79 | 764.0 30.08 1018.58 1018.58 | 100 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 90 m295 feet Overcast (10/10) 90 m295 feet Overcast (8 oktas) 90 m295 feet | 16.0 9.9 | 21 70 | ||||
05:50 | 21 70 | 736.4 28.99 981.79 981.79 | 764.0 30.08 1018.58 1018.58 | 100 | Calm, no wind | Calm | Overcast (100%) 90 m295 feet Overcast (10/10) 90 m295 feet Overcast (8 oktas) 90 m295 feet | 11.2 7.0 | 21 70 | ||||
04:50 | 21 70 | 736.4 28.99 981.79 981.79 | 764.0 30.08 1018.58 1018.58 | 100 | Calm, no wind | Calm | Mist | Overcast (100%) 90 m295 feet Overcast (10/10) 90 m295 feet Overcast (8 oktas) 90 m295 feet | 8.0 5.0 | 21 70 | |||
04:09 | 21 70 | 736.4 28.99 981.79 981.79 | 764.0 30.08 1018.58 1018.58 | 94 | Calm, no wind | Calm | Overcast (100%) 90 m295 feet Overcast (10/10) 90 m295 feet Overcast (8 oktas) 90 m295 feet | 16.0 9.9 | 20 68 | ||||
03:50 | 21 70 | 736.7 29 982.19 982.19 | 764.3 30.09 1018.98 1018.98 | 94 | Calm, no wind | Calm | Overcast (100%) 150 m492 feet Overcast (10/10) 150 m492 feet Overcast (8 oktas) 150 m492 feet | 16.0 9.9 | 20 68 | ||||
02:50 | 20 68 | 736.8 29.01 982.32 982.32 | 764.5 30.1 1019.25 1019.25 | 100 | Calm, no wind | Calm | Overcast (100%) 150 m492 feet Overcast (10/10) 150 m492 feet Overcast (8 oktas) 150 m492 feet | 16.0 9.9 | 20 68 | ||||
02:33 | 20 68 | 736.8 29.01 982.32 982.32 | 764.5 30.1 1019.25 1019.25 | 100 | Calm, no wind | Calm | Overcast (100%) 150 m492 feet Overcast (10/10) 150 m492 feet Overcast (8 oktas) 150 m492 feet | 16.0 9.9 | 20 68 | ||||
02:16 | 20 68 | 736.8 29.01 982.32 982.32 | 764.5 30.1 1019.25 1019.25 | 100 | Calm, no wind | Calm | Broken clouds (60-90%) 210 m689 feet, broken clouds (60-90%) 300 m984 feet, broken clouds (60-90%) 1470 m4822 feet Broken clouds (6/10-9/10) 210 m689 feet, broken clouds (6/10-9/10) 300 m984 feet, broken clouds (6/10-9/10) 1470 m4822 feet Broken clouds (5-7 oktas) 210 m689 feet, broken clouds (5-7 oktas) 300 m984 feet, broken clouds (5-7 oktas) 1470 m4822 feet | 16.0 9.9 | 20 68 | ||||
01:50 | 20 68 | 737.1 29.02 982.72 982.72 | 764.8 30.11 1019.65 1019.65 | 94 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 2100 m6888 feet Scattered clouds (4/10-5/10) 2100 m6888 feet Scattered clouds (3-4 oktas) 2100 m6888 feet | 16.0 9.9 | 19 66 | ||||
00:50 | 20 68 | 737.5 29.04 983.25 983.25 | 765.3 30.13 1020.32 1020.32 | 94 | Calm, no wind | Calm | Few clouds (10-30%) 1470 m4822 feet, overcast (100%) 1800 m5904 feet Few clouds (1/10-3/10) 1470 m4822 feet, overcast (10/10) 1800 m5904 feet Few clouds (1-2 oktas) 1470 m4822 feet, overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | 19 66 | ||||
| October 4, Sunday | 23:50 | 20 68 | 737.8 29.05 983.65 983.65 | 765.6 30.14 1020.72 1020.72 | 94 | Calm, no wind | Calm | Few clouds (10-30%) 150 m492 feet, scattered clouds (40-50%) 1800 m5904 feet, broken clouds (60-90%) 2550 m8364 feet Few clouds (1/10-3/10) 150 m492 feet, scattered clouds (4/10-5/10) 1800 m5904 feet, broken clouds (6/10-9/10) 2550 m8364 feet Few clouds (1-2 oktas) 150 m492 feet, scattered clouds (3-4 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 2550 m8364 feet | 16.0 9.9 | 19 66 | |||
23:06 | 20 68 | 737.8 29.05 983.65 983.65 | 765.6 30.14 1020.72 1020.72 | 94 | Calm, no wind | Calm | Few clouds (10-30%) 150 m492 feet Few clouds (1/10-3/10) 150 m492 feet Few clouds (1-2 oktas) 150 m492 feet | 16.0 9.9 | 19 66 | ||||
22:50 | 20 68 | 737.5 29.04 983.25 983.25 | 765.3 30.13 1020.32 1020.32 | 94 | Calm, no wind | Calm | Few clouds (10-30%) 3600 m11808 feet Few clouds (1/10-3/10) 3600 m11808 feet Few clouds (1-2 oktas) 3600 m11808 feet | 16.0 9.9 | 19 66 | ||||
21:50 | 20 68 | 737.3 29.03 982.99 982.99 | 765.0 30.12 1019.92 1019.92 | 94 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 19 66 | ||||
20:50 | 20 68 | 737.3 29.03 982.99 982.99 | 765.0 30.12 1019.92 1019.92 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 19 66 | ||||
19:50 | 20 68 | 737.1 29.02 982.72 982.72 | 764.8 30.11 1019.65 1019.65 | 94 | Calm, no wind | Calm | Light rain | Scattered clouds (40-50%) 1500 m4920 feet, scattered clouds (40-50%) 3300 m10824 feet Scattered clouds (4/10-5/10) 1500 m4920 feet, scattered clouds (4/10-5/10) 3300 m10824 feet Scattered clouds (3-4 oktas) 1500 m4920 feet, scattered clouds (3-4 oktas) 3300 m10824 feet | 16.0 9.9 | 19 66 | |||
18:50 | 21 70 | 736.9 29.01 982.45 982.45 | 764.5 30.1 1019.25 1019.25 | 88 | Calm, no wind | Calm | Light rain, mist | Scattered clouds (40-50%) 3300 m10824 feet Scattered clouds (4/10-5/10) 3300 m10824 feet Scattered clouds (3-4 oktas) 3300 m10824 feet | 9.6 6.0 | 19 66 | |||
17:50 | 21 70 | 736.9 29.01 982.45 982.45 | 764.5 30.1 1019.25 1019.25 | 88 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, mist | Scattered clouds (40-50%) 240 m787 feet, broken clouds (60-90%) 780 m2558 feet Scattered clouds (4/10-5/10) 240 m787 feet, broken clouds (6/10-9/10) 780 m2558 feet Scattered clouds (3-4 oktas) 240 m787 feet, broken clouds (5-7 oktas) 780 m2558 feet | 8.0 5.0 | 19 66 | |||
16:50 | 21 70 | 736.9 29.01 982.45 982.45 | 764.5 30.1 1019.25 1019.25 | 94 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, mist | Broken clouds (60-90%) 180 m590 feet Broken clouds (6/10-9/10) 180 m590 feet Broken clouds (5-7 oktas) 180 m590 feet | 6.4 4.0 | 20 68 | |||
16:13 | 23 73 | 737.1 29.02 982.72 982.72 | 764.5 30.1 1019.25 1019.25 | 94 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain, mist | Broken clouds (60-90%) 180 m590 feet Broken clouds (6/10-9/10) 180 m590 feet Broken clouds (5-7 oktas) 180 m590 feet | 4.8 3.0 | 22 72 | |||
15:50 | 24 75 | 737.1 29.02 982.72 982.72 | 764.5 30.1 1019.25 1019.25 | 89 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Thunderstorm in the vicinity, light rain | Few clouds (10-30%) 270 m886 feet, broken clouds (60-90%) 1500 m4920 feet, overcast (100%) 2700 m8856 feet Few clouds (1/10-3/10) 270 m886 feet, broken clouds (6/10-9/10) 1500 m4920 feet, overcast (10/10) 2700 m8856 feet Few clouds (1-2 oktas) 270 m886 feet, broken clouds (5-7 oktas) 1500 m4920 feet, overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 22 72 | |||
15:36 | 25 77 | 737.2 29.02 982.85 982.85 | 764.5 30.1 1019.25 1019.25 | 83 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Thunderstorm in the vicinity | Few clouds (10-30%) 270 m886 feet, broken clouds (60-90%) 1500 m4920 feet, overcast (100%) 2700 m8856 feet Few clouds (1/10-3/10) 270 m886 feet, broken clouds (6/10-9/10) 1500 m4920 feet, overcast (10/10) 2700 m8856 feet Few clouds (1-2 oktas) 270 m886 feet, broken clouds (5-7 oktas) 1500 m4920 feet, overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 22 72 | |||
14:50 | 25 77 | 737.2 29.02 982.85 982.85 | 764.5 30.1 1019.25 1019.25 | 83 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 270 m886 feet, broken clouds (60-90%) 1500 m4920 feet, overcast (100%) 2700 m8856 feet Few clouds (1/10-3/10) 270 m886 feet, broken clouds (6/10-9/10) 1500 m4920 feet, overcast (10/10) 2700 m8856 feet Few clouds (1-2 oktas) 270 m886 feet, broken clouds (5-7 oktas) 1500 m4920 feet, overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 22 72 | ||||
14:00 | 24 75 | 737.6 29.04 983.39 983.39 | 765.0 30.12 1019.92 1019.92 | 94 | Calm, no wind | Calm | Few clouds (10-30%) 270 m886 feet, broken clouds (60-90%) 480 m1574 feet, broken clouds (60-90%) 990 m3247 feet Few clouds (1/10-3/10) 270 m886 feet, broken clouds (6/10-9/10) 480 m1574 feet, broken clouds (6/10-9/10) 990 m3247 feet Few clouds (1-2 oktas) 270 m886 feet, broken clouds (5-7 oktas) 480 m1574 feet, broken clouds (5-7 oktas) 990 m3247 feet | 16.0 9.9 | 23 73 | ||||
13:50 | 24 75 | 737.9 29.05 983.79 983.79 | 765.3 30.13 1020.32 1020.32 | 94 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 270 m886 feet, broken clouds (60-90%) 480 m1574 feet, broken clouds (60-90%) 2550 m8364 feet Scattered clouds (4/10-5/10) 270 m886 feet, broken clouds (6/10-9/10) 480 m1574 feet, broken clouds (6/10-9/10) 2550 m8364 feet Scattered clouds (3-4 oktas) 270 m886 feet, broken clouds (5-7 oktas) 480 m1574 feet, broken clouds (5-7 oktas) 2550 m8364 feet | 16.0 9.9 | 23 73 | ||||
13:46 | 24 75 | 737.9 29.05 983.79 983.79 | 765.3 30.13 1020.32 1020.32 | 94 | Calm, no wind | Calm | Scattered clouds (40-50%) 270 m886 feet, broken clouds (60-90%) 420 m1378 feet, broken clouds (60-90%) 2550 m8364 feet Scattered clouds (4/10-5/10) 270 m886 feet, broken clouds (6/10-9/10) 420 m1378 feet, broken clouds (6/10-9/10) 2550 m8364 feet Scattered clouds (3-4 oktas) 270 m886 feet, broken clouds (5-7 oktas) 420 m1378 feet, broken clouds (5-7 oktas) 2550 m8364 feet | 16.0 9.9 | 23 73 | ||||
12:50 | 24 75 | 737.9 29.05 983.79 983.79 | 765.3 30.13 1020.32 1020.32 | 89 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light rain | Broken clouds (60-90%) 270 m886 feet Broken clouds (6/10-9/10) 270 m886 feet Broken clouds (5-7 oktas) 270 m886 feet | 16.0 9.9 | 22 72 | |||
11:50 | 23 73 | 738.1 29.06 984.05 984.05 | 765.6 30.14 1020.72 1020.72 | 94 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 270 m886 feet Overcast (10/10) 270 m886 feet Overcast (8 oktas) 270 m886 feet | 16.0 9.9 | 22 72 | ||||
11:04 | 23 73 | 738.3 29.07 984.32 984.32 | 765.8 30.15 1020.98 1020.98 | 94 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light rain | Broken clouds (60-90%) 150 m492 feet, broken clouds (60-90%) 1800 m5904 feet, overcast (100%) 2250 m7380 feet Broken clouds (6/10-9/10) 150 m492 feet, broken clouds (6/10-9/10) 1800 m5904 feet, overcast (10/10) 2250 m7380 feet Broken clouds (5-7 oktas) 150 m492 feet, broken clouds (5-7 oktas) 1800 m5904 feet, overcast (8 oktas) 2250 m7380 feet | 16.0 9.9 | 22 72 | |||
10:50 | 22 72 | 738.2 29.06 984.19 984.19 | 765.8 30.15 1020.98 1020.98 | 100 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light rain | Scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 1800 m5904 feet, overcast (100%) 2250 m7380 feet Scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 1800 m5904 feet, overcast (10/10) 2250 m7380 feet Scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 1800 m5904 feet, overcast (8 oktas) 2250 m7380 feet | 11.2 7.0 | 22 72 | |||
10:39 | 23 73 | 738.3 29.07 984.32 984.32 | 765.8 30.15 1020.98 1020.98 | 94 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light rain, mist | Scattered clouds (40-50%) 150 m492 feet, overcast (100%) 1800 m5904 feet Scattered clouds (4/10-5/10) 150 m492 feet, overcast (10/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 150 m492 feet, overcast (8 oktas) 1800 m5904 feet | 4.8 3.0 | 22 72 | |||
09:57 | 22 72 | 738.2 29.06 984.19 984.19 | 765.8 30.15 1020.98 1020.98 | 100 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light rain, mist | Few clouds (10-30%) 300 m984 feet, broken clouds (60-90%) 1380 m4526 feet, overcast (100%) 1650 m5412 feet Few clouds (1/10-3/10) 300 m984 feet, broken clouds (6/10-9/10) 1380 m4526 feet, overcast (10/10) 1650 m5412 feet Few clouds (1-2 oktas) 300 m984 feet, broken clouds (5-7 oktas) 1380 m4526 feet, overcast (8 oktas) 1650 m5412 feet | 4.8 3.0 | 22 72 | |||
09:50 | 22 72 | 738.0 29.06 983.92 983.92 | 765.6 30.14 1020.72 1020.72 | 100 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light rain, mist | Few clouds (10-30%) 240 m787 feet, broken clouds (60-90%) 750 m2460 feet, overcast (100%) 1440 m4723 feet Few clouds (1/10-3/10) 240 m787 feet, broken clouds (6/10-9/10) 750 m2460 feet, overcast (10/10) 1440 m4723 feet Few clouds (1-2 oktas) 240 m787 feet, broken clouds (5-7 oktas) 750 m2460 feet, overcast (8 oktas) 1440 m4723 feet | 4.8 3.0 | 22 72 | |||
09:25 | 22 72 | 738.0 29.06 983.92 983.92 | 765.6 30.14 1020.72 1020.72 | 100 | Calm, no wind | Calm | Rain, mist | Scattered clouds (40-50%) 90 m295 feet, broken clouds (60-90%) 360 m1181 foot, overcast (100%) 840 m2755 feet Scattered clouds (4/10-5/10) 90 m295 feet, broken clouds (6/10-9/10) 360 m1181 foot, overcast (10/10) 840 m2755 feet Scattered clouds (3-4 oktas) 90 m295 feet, broken clouds (5-7 oktas) 360 m1181 foot, overcast (8 oktas) 840 m2755 feet | 4.8 3.0 | 22 72 | |||
08:50 | 22 72 | 738.0 29.06 983.92 983.92 | 765.6 30.14 1020.72 1020.72 | 100 | Calm, no wind | Calm | Heavy rain, mist | Scattered clouds (40-50%) 240 m787 feet, overcast (100%) 480 m1574 feet Scattered clouds (4/10-5/10) 240 m787 feet, overcast (10/10) 480 m1574 feet Scattered clouds (3-4 oktas) 240 m787 feet, overcast (8 oktas) 480 m1574 feet | 4.8 3.0 | 22 72 | |||
