Weather archive in Frederick (airport), Maryland, METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 August 31, Monday | 03:35 | 21 70 | 756.4 29.78 1008.45 1008.45 | 764.5 30.1 1019.25 1019.25 | 100 | Calm, no wind | Calm | Few clouds (10-30%) 4800 m15744 feet, broken clouds (60-90%) 6000 m19680 feet Few clouds (1/10-3/10) 4800 m15744 feet, broken clouds (6/10-9/10) 6000 m19680 feet Few clouds (1-2 oktas) 4800 m15744 feet, broken clouds (5-7 oktas) 6000 m19680 feet | 16.0 9.9 | 21 70 | |||
03:15 | 22 72 | 756.2 29.77 1008.18 1008.18 | 764.3 30.09 1018.98 1018.98 | 100 | Calm, no wind | Calm | Broken clouds (60-90%) 6300 m20664 feet Broken clouds (6/10-9/10) 6300 m20664 feet Broken clouds (5-7 oktas) 6300 m20664 feet | 16.0 9.9 | 22 72 | ||||
02:55 | 22 72 | 756.4 29.78 1008.45 1008.45 | 764.5 30.1 1019.25 1019.25 | 100 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 6300 m20664 feet Overcast (10/10) 6300 m20664 feet Overcast (8 oktas) 6300 m20664 feet | 14.4 9.0 | 22 72 | ||||
02:35 | 21 70 | 756.4 29.78 1008.45 1008.45 | 764.5 30.1 1019.25 1019.25 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 6300 m20664 feet Broken clouds (6/10-9/10) 6300 m20664 feet Broken clouds (5-7 oktas) 6300 m20664 feet | 16.0 9.9 | 21 70 | ||||
02:15 | 22 72 | 756.4 29.78 1008.45 1008.45 | 764.5 30.1 1019.25 1019.25 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 3300 m10824 feet, scattered clouds (40-50%) 4500 m14760 feet, broken clouds (60-90%) 6900 m22632 feet Few clouds (1/10-3/10) 3300 m10824 feet, scattered clouds (4/10-5/10) 4500 m14760 feet, broken clouds (6/10-9/10) 6900 m22632 feet Few clouds (1-2 oktas) 3300 m10824 feet, scattered clouds (3-4 oktas) 4500 m14760 feet, broken clouds (5-7 oktas) 6900 m22632 feet | 16.0 9.9 | 22 72 | ||||
01:55 | 22 72 | 756.4 29.78 1008.45 1008.45 | 764.5 30.1 1019.25 1019.25 | 100 | Calm, no wind | Calm | Broken clouds (60-90%) 3300 m10824 feet, overcast (100%) 4500 m14760 feet Broken clouds (6/10-9/10) 3300 m10824 feet, overcast (10/10) 4500 m14760 feet Broken clouds (5-7 oktas) 3300 m10824 feet, overcast (8 oktas) 4500 m14760 feet | 16.0 9.9 | 22 72 | ||||
01:35 | 22 72 | 756.7 29.79 1008.85 1008.85 | 764.8 30.11 1019.65 1019.65 | 100 | Calm, no wind | Calm | Few clouds (10-30%) 2100 m6888 feet, broken clouds (60-90%) 3300 m10824 feet, overcast (100%) 4200 m13776 feet Few clouds (1/10-3/10) 2100 m6888 feet, broken clouds (6/10-9/10) 3300 m10824 feet, overcast (10/10) 4200 m13776 feet Few clouds (1-2 oktas) 2100 m6888 feet, broken clouds (5-7 oktas) 3300 m10824 feet, overcast (8 oktas) 4200 m13776 feet | 16.0 9.9 | 22 72 | ||||
01:15 | 22 72 | 756.7 29.79 1008.85 1008.85 | 764.8 30.11 1019.65 1019.65 | 100 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 2100 m6888 feet, scattered clouds (40-50%) 2400 m7872 feet, broken clouds (60-90%) 3600 m11808 feet, overcast (100%) 4200 m13776 feet Scattered clouds (4/10-5/10) 2100 m6888 feet, scattered clouds (4/10-5/10) 2400 m7872 feet, broken clouds (6/10-9/10) 3600 m11808 feet, overcast (10/10) 4200 m13776 feet Scattered clouds (3-4 oktas) 2100 m6888 feet, scattered clouds (3-4 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 3600 m11808 feet, overcast (8 oktas) 4200 m13776 feet | 16.0 9.9 | 22 72 | ||||
01:00 | 22 72 | 756.7 29.79 1008.85 1008.85 | 764.8 30.11 1019.65 1019.65 | 100 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 2100 m6888 feet, overcast (100%) 3900 m12792 feet Scattered clouds (4/10-5/10) 2100 m6888 feet, overcast (10/10) 3900 m12792 feet Scattered clouds (3-4 oktas) 2100 m6888 feet, overcast (8 oktas) 3900 m12792 feet | 16.0 9.9 | 22 72 | ||||
00:35 | 22 72 | 756.7 29.79 1008.85 1008.85 | 764.8 30.11 1019.65 1019.65 | 100 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 4200 m13776 feet Overcast (10/10) 4200 m13776 feet Overcast (8 oktas) 4200 m13776 feet | 16.0 9.9 | 22 72 | ||||
00:15 | 22 72 | 756.7 29.79 1008.85 1008.85 | 764.8 30.11 1019.65 1019.65 | 100 | Calm, no wind | Calm | Broken clouds (60-90%) 4200 m13776 feet Broken clouds (6/10-9/10) 4200 m13776 feet Broken clouds (5-7 oktas) 4200 m13776 feet | 16.0 9.9 | 22 72 | ||||
| August 30, Sunday | 23:55 | 22 72 | 756.9 29.8 1009.12 1009.12 | 765.0 30.12 1019.92 1019.92 | 100 | Calm, no wind | Calm | Overcast (100%) 3900 m12792 feet Overcast (10/10) 3900 m12792 feet Overcast (8 oktas) 3900 m12792 feet | 16.0 9.9 | 22 72 | |||
23:35 | 22 72 | 756.9 29.8 1009.12 1009.12 | 765.0 30.12 1019.92 1019.92 | 100 | Calm, no wind | Calm | Overcast (100%) 3900 m12792 feet Overcast (10/10) 3900 m12792 feet Overcast (8 oktas) 3900 m12792 feet | 16.0 9.9 | 22 72 | ||||
23:15 | 23 73 | 757.2 29.81 1009.52 1009.52 | 765.3 30.13 1020.32 1020.32 | 94 | Calm, no wind | Calm | Overcast (100%) 3900 m12792 feet Overcast (10/10) 3900 m12792 feet Overcast (8 oktas) 3900 m12792 feet | 14.4 9.0 | 22 72 | ||||
22:55 | 23 73 | 756.9 29.8 1009.12 1009.12 | 765.0 30.12 1019.92 1019.92 | 94 | Calm, no wind | Calm | Overcast (100%) 3600 m11808 feet Overcast (10/10) 3600 m11808 feet Overcast (8 oktas) 3600 m11808 feet | 16.0 9.9 | 22 72 | ||||
22:35 | 23 73 | 757.2 29.81 1009.52 1009.52 | 765.3 30.13 1020.32 1020.32 | 94 | Calm, no wind | Calm | Overcast (100%) 3900 m12792 feet Overcast (10/10) 3900 m12792 feet Overcast (8 oktas) 3900 m12792 feet | 16.0 9.9 | 22 72 | ||||
22:15 | 24 75 | 757.2 29.81 1009.52 1009.52 | 765.3 30.13 1020.32 1020.32 | 89 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 3900 m12792 feet Overcast (10/10) 3900 m12792 feet Overcast (8 oktas) 3900 m12792 feet | 16.0 9.9 | 22 72 | ||||
21:55 | 24 75 | 757.2 29.81 1009.52 1009.52 | 765.3 30.13 1020.32 1020.32 | 89 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 4200 m13776 feet Overcast (10/10) 4200 m13776 feet Overcast (8 oktas) 4200 m13776 feet | 16.0 9.9 | 22 72 | ||||
21:35 | 24 75 | 757.2 29.81 1009.52 1009.52 | 765.3 30.13 1020.32 1020.32 | 89 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 4200 m13776 feet Overcast (10/10) 4200 m13776 feet Overcast (8 oktas) 4200 m13776 feet | 16.0 9.9 | 22 72 | ||||
21:15 | 25 77 | 757.3 29.81 1009.65 1009.65 | 765.3 30.13 1020.32 1020.32 | 83 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 4200 m13776 feet Broken clouds (6/10-9/10) 4200 m13776 feet Broken clouds (5-7 oktas) 4200 m13776 feet | 16.0 9.9 | 22 72 | ||||
20:47 | 25 77 | 756.8 29.8 1008.98 1008.98 | 764.8 30.11 1019.65 1019.65 | 89 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1230 m4034 feet Few clouds (1/10-3/10) 1230 m4034 feet Few clouds (1-2 oktas) 1230 m4034 feet | 16.0 9.9 | 23 73 | ||||
19:47 | 26 79 | 756.3 29.78 1008.32 1008.32 | 764.3 30.09 1018.98 1018.98 | 94 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 25 77 | ||||
18:47 | 28 82 | 756.4 29.78 1008.45 1008.45 | 764.3 30.09 1018.98 1018.98 | 79 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
17:47 | 28 82 | 756.6 29.79 1008.72 1008.72 | 764.5 30.1 1019.25 1019.25 | 79 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 000 10290 m33751 foot Scattered clouds (4/10-5/10) 000 10290 m33751 foot Scattered clouds (3-4 oktas) 000 10290 m33751 foot | 16.0 9.9 | 24 75 | ||||
16:47 | 29 84 | 756.4 29.78 1008.45 1008.45 | 764.3 30.09 1018.98 1018.98 | 74 | Calm, no wind | Calm | Scattered clouds (40-50%) 660 m2165 feet Scattered clouds (4/10-5/10) 660 m2165 feet Scattered clouds (3-4 oktas) 660 m2165 feet | 16.0 9.9 | 24 75 | ||||
15:47 | 28 82 | 757.4 29.82 1009.78 1009.78 | 765.3 30.13 1020.32 1020.32 | 74 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Thunderstorm in the vicinity, haze | Overcast (100%) 660 m2165 feet Overcast (10/10) 660 m2165 feet Overcast (8 oktas) 660 m2165 feet | 11.2 7.0 | 23 73 | |||
14:47 | 28 82 | 757.8 29.83 1010.32 1010.32 | 765.8 30.15 1020.98 1020.98 | 74 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Haze | Overcast (100%) 660 m2165 feet Overcast (10/10) 660 m2165 feet Overcast (8 oktas) 660 m2165 feet | 11.2 7.0 | 23 73 | |||
13:47 | 27 81 | 758.6 29.87 1011.38 1011.38 | 766.6 30.18 1022.05 1022.05 | 79 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Haze | Overcast (100%) 660 m2165 feet Overcast (10/10) 660 m2165 feet Overcast (8 oktas) 660 m2165 feet | 11.2 7.0 | 23 73 | |||
12:47 | 27 81 | 758.8 29.87 1011.65 1011.65 | 766.8 30.19 1022.32 1022.32 | 79 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Haze | Overcast (100%) 450 m1476 feet Overcast (10/10) 450 m1476 feet Overcast (8 oktas) 450 m1476 feet | 11.2 7.0 | 23 73 | |||
11:47 | 25 77 | 758.8 29.87 1011.65 1011.65 | 766.8 30.19 1022.32 1022.32 | 89 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Haze | Overcast (100%) 450 m1476 feet Overcast (10/10) 450 m1476 feet Overcast (8 oktas) 450 m1476 feet | 11.2 7.0 | 23 73 | |||
10:47 | 25 77 | 758.8 29.87 1011.65 1011.65 | 766.8 30.19 1022.32 1022.32 | 89 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Overcast (100%) 420 m1378 feet Overcast (10/10) 420 m1378 feet Overcast (8 oktas) 420 m1378 feet | 11.2 7.0 | 23 73 | ||||
09:47 | 24 75 | 758.7 29.87 1011.52 1011.52 | 766.8 30.19 1022.32 1022.32 | 89 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 330 m1082 feet Overcast (10/10) 330 m1082 feet Overcast (8 oktas) 330 m1082 feet | 11.2 7.0 | 22 72 | ||||
08:47 | 23 73 | 759.2 29.89 1012.18 1012.18 | 767.3 30.21 1022.98 1022.98 | 94 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 330 m1082 feet Overcast (10/10) 330 m1082 feet Overcast (8 oktas) 330 m1082 feet | 9.6 6.0 | 22 72 | ||||
07:47 | 20 68 | 759.1 29.89 1012.05 1012.05 | 767.3 30.21 1022.98 1022.98 | 100 | Calm, no wind | Calm | Broken clouds (60-90%) 300 m984 feet, overcast (100%) 360 m1181 foot Broken clouds (6/10-9/10) 300 m984 feet, overcast (10/10) 360 m1181 foot Broken clouds (5-7 oktas) 300 m984 feet, overcast (8 oktas) 360 m1181 foot | 9.6 6.0 | 20 68 | ||||
06:47 | 19 66 | 759.1 29.89 1012.05 1012.05 | 767.3 30.21 1022.98 1022.98 | 100 | Calm, no wind | Calm | No clouds No clouds No clouds | 11.2 7.0 | 19 66 | ||||
06:15 | 19 66 | 758.9 29.88 1011.78 1011.78 | 767.1 30.2 1022.72 1022.72 | 100 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 390 m1279 feet Overcast (10/10) 390 m1279 feet Overcast (8 oktas) 390 m1279 feet | 16.0 9.9 | 19 66 | ||||
05:55 | 19 66 | 759.1 29.89 1012.05 1012.05 | 767.3 30.21 1022.98 1022.98 | 94 | Calm, no wind | Calm | Overcast (100%) 450 m1476 feet Overcast (10/10) 450 m1476 feet Overcast (8 oktas) 450 m1476 feet | 16.0 9.9 | 18 64 | ||||
05:35 | 19 66 | 759.1 29.89 1012.05 1012.05 | 767.3 30.21 1022.98 1022.98 | 94 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 450 m1476 feet, overcast (100%) 660 m2165 feet Broken clouds (6/10-9/10) 450 m1476 feet, overcast (10/10) 660 m2165 feet Broken clouds (5-7 oktas) 450 m1476 feet, overcast (8 oktas) 660 m2165 feet | 16.0 9.9 | 18 64 | ||||
05:15 | 19 66 | 759.1 29.89 1012.05 1012.05 | 767.3 30.21 1022.98 1022.98 | 100 | Calm, no wind | Calm | Broken clouds (60-90%) 390 m1279 feet, overcast (100%) 750 m2460 feet Broken clouds (6/10-9/10) 390 m1279 feet, overcast (10/10) 750 m2460 feet Broken clouds (5-7 oktas) 390 m1279 feet, overcast (8 oktas) 750 m2460 feet | 16.0 9.9 | 19 66 | ||||
04:55 | 19 66 | 759.1 29.89 1012.05 1012.05 | 767.3 30.21 1022.98 1022.98 | 100 | Calm, no wind | Calm | Overcast (100%) 360 m1181 foot Overcast (10/10) 360 m1181 foot Overcast (8 oktas) 360 m1181 foot | 16.0 9.9 | 19 66 | ||||
04:35 | 19 66 | 759.4 29.9 1012.45 1012.45 | 767.6 30.22 1023.38 1023.38 | 94 | Calm, no wind | Calm | Overcast (100%) 450 m1476 feet Overcast (10/10) 450 m1476 feet Overcast (8 oktas) 450 m1476 feet | 16.0 9.9 | 18 64 | ||||
04:15 | 19 66 | 759.4 29.9 1012.45 1012.45 | 767.6 30.22 1023.38 1023.38 | 94 | Calm, no wind | Calm | Overcast (100%) 450 m1476 feet Overcast (10/10) 450 m1476 feet Overcast (8 oktas) 450 m1476 feet | 16.0 9.9 | 18 64 | ||||
03:55 | 18 64 | 759.4 29.9 1012.45 1012.45 | 767.6 30.22 1023.38 1023.38 | 100 | Calm, no wind | Calm | Overcast (100%) 510 m1673 feet Overcast (10/10) 510 m1673 feet Overcast (8 oktas) 510 m1673 feet | 16.0 9.9 | 18 64 | ||||
03:35 | 18 64 | 759.6 29.91 1012.72 1012.72 | 767.8 30.23 1023.65 1023.65 | 100 | Calm, no wind | Calm | Broken clouds (60-90%) 510 m1673 feet Broken clouds (6/10-9/10) 510 m1673 feet Broken clouds (5-7 oktas) 510 m1673 feet | 16.0 9.9 | 18 64 | ||||