Weather archive in Mount Vernon (airport), Illinois, METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2025 September 16, Tuesday | 07:56 | 21 70 | 752.9 29.64 1003.78 1003.78 | 765.8 30.15 1020.98 1020.98 | 83 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 2250 m7380 feet Scattered clouds (4/10-5/10) 2250 m7380 feet Scattered clouds (3-4 oktas) 2250 m7380 feet | 14.4 9.0 | 18 64 | |||
06:56 | 19 66 | 752.6 29.63 1003.38 1003.38 | 765.6 30.14 1020.72 1020.72 | 94 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | 18 64 | ||||
05:56 | 18 64 | 752.3 29.62 1002.98 1002.98 | 765.3 30.13 1020.32 1020.32 | 94 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 2250 m7380 feet Scattered clouds (4/10-5/10) 2250 m7380 feet Scattered clouds (3-4 oktas) 2250 m7380 feet | 16.0 9.9 | 17 63 | ||||
04:56 | 19 66 | 751.9 29.6 1002.45 1002.45 | 764.8 30.11 1019.65 1019.65 | 94 | Calm, no wind | Calm | 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 | 18 64 | ||||
03:56 | 19 66 | 751.6 29.59 1002.05 1002.05 | 764.5 30.1 1019.25 1019.25 | 94 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 2100 m6888 feet Few clouds (1/10-3/10) 2100 m6888 feet Few clouds (1-2 oktas) 2100 m6888 feet | 16.0 9.9 | 18 64 | ||||
02:56 | 19 66 | 751.6 29.59 1002.05 1002.05 | 764.5 30.1 1019.25 1019.25 | 94 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 18 64 | ||||
01:56 | 22 72 | 751.7 29.59 1002.18 1002.18 | 764.5 30.1 1019.25 1019.25 | 78 | Wind blowing from the north-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 | 18 64 | ||||
00:56 | 21 70 | 751.6 29.59 1002.05 1002.05 | 764.5 30.1 1019.25 1019.25 | 83 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 18 64 | ||||
| September 15, Monday | 23:56 | 23 73 | 751.7 29.59 1002.18 1002.18 | 764.5 30.1 1019.25 1019.25 | 74 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 18 64 | |||
22:56 | 23 73 | 752.0 29.61 1002.58 1002.58 | 764.8 30.11 1019.65 1019.65 | 74 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 18 64 | ||||
21:56 | 24 75 | 751.8 29.6 1002.32 1002.32 | 764.5 30.1 1019.25 1019.25 | 69 | Wind blowing from the north-east | 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 | 18 64 | ||||
20:56 | 22 72 | 751.7 29.59 1002.18 1002.18 | 764.5 30.1 1019.25 1019.25 | 83 | Wind blowing from the north-northeast | 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 | ||||
19:56 | 23 73 | 751.2 29.57 1001.52 1001.52 | 764.0 30.08 1018.58 1018.58 | 83 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 20 68 | ||||
18:56 | 26 79 | 751.2 29.57 1001.52 1001.52 | 763.8 30.07 1018.32 1018.32 | 65 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 19 66 | ||||
17:56 | 32 90 | 751.1 29.57 1001.38 1001.38 | 763.5 30.06 1017.92 1017.92 | 41 | 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 | 17 63 | ||||
16:56 | 34 93 | 750.7 29.56 1000.85 1000.85 | 763.0 30.04 1017.25 1017.25 | 39 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 1950 m6396 feet Few clouds (1/10-3/10) 1950 m6396 feet Few clouds (1-2 oktas) 1950 m6396 feet | 16.0 9.9 | 18 64 | ||||
15:56 | 33 91 | 750.5 29.55 1000.58 1000.58 | 762.8 30.03 1016.98 1016.98 | 38 | Wind blowing from the east | 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 | 17 63 | ||||
14:56 | 34 93 | 751.0 29.57 1001.25 1001.25 | 763.3 30.05 1017.65 1017.65 | 39 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 1800 m5904 feet, broken clouds (60-90%) 2250 m7380 feet Scattered clouds (4/10-5/10) 1800 m5904 feet, broken clouds (6/10-9/10) 2250 m7380 feet Scattered clouds (3-4 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 2250 m7380 feet | 16.0 9.9 | 18 64 | ||||
13:56 | 34 93 | 751.7 29.59 1002.18 1002.18 | 764.0 30.08 1018.58 1018.58 | 41 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1650 m5412 feet Few clouds (1/10-3/10) 1650 m5412 feet Few clouds (1-2 oktas) 1650 m5412 feet | 16.0 9.9 | 19 66 | ||||
12:56 | 33 91 | 752.1 29.61 1002.72 1002.72 | 764.5 30.1 1019.25 1019.25 | 44 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Haze | Few clouds (10-30%) 1500 m4920 feet, scattered clouds (40-50%) 2100 m6888 feet Few clouds (1/10-3/10) 1500 m4920 feet, scattered clouds (4/10-5/10) 2100 m6888 feet Few clouds (1-2 oktas) 1500 m4920 feet, scattered clouds (3-4 oktas) 2100 m6888 feet | 8.0 5.0 | 19 66 | |||
11:56 | 31 88 | 752.1 29.61 1002.72 1002.72 | 764.5 30.1 1019.25 1019.25 | 52 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 1800 m5904 feet Broken clouds (6/10-9/10) 1800 m5904 feet Broken clouds (5-7 oktas) 1800 m5904 feet | 16.0 9.9 | 20 68 | ||||
10:56 | 30 86 | 752.3 29.62 1002.98 1002.98 | 764.8 30.11 1019.65 1019.65 | 55 | Wind blowing from the south-east | 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 | 20 68 | ||||
09:56 | 27 81 | 751.7 29.59 1002.18 1002.18 | 764.3 30.09 1018.98 1018.98 | 66 | Wind blowing from the east | 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 | 20 68 | ||||
08:56 | 24 75 | 751.3 29.58 1001.65 1001.65 | 764.0 30.08 1018.58 1018.58 | 74 | Wind blowing from the north-east | 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 | 19 66 | ||||
07:56 | 22 72 | 751.0 29.57 1001.25 1001.25 | 763.8 30.07 1018.32 1018.32 | 83 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 60 m197 feet Few clouds (1/10-3/10) 60 m197 feet Few clouds (1-2 oktas) 60 m197 feet | 14.4 9.0 | 19 66 | ||||