Weather archive in Ontario (airport), California, METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2024 December 20, Friday | 22:53 | 13 55 | 740.7 29.16 987.52 987.52 | 766.6 30.18 1022.05 1022.05 | 67 | Calm, no wind | Calm | Haze | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 9.6 6.0 | 7 45 | ||
21:53 | 14 57 | 740.8 29.17 987.65 987.65 | 766.6 30.18 1022.05 1022.05 | 67 | Calm, no wind | Calm | Haze | No clouds No clouds No clouds | 9.6 6.0 | 8 46 | |||
20:53 | 14 57 | 740.8 29.17 987.65 987.65 | 766.6 30.18 1022.05 1022.05 | 67 | Calm, no wind | Calm | Haze | No clouds No clouds No clouds | 9.6 6.0 | 8 46 | |||
19:53 | 15 59 | 740.6 29.16 987.39 987.39 | 766.3 30.17 1021.65 1021.65 | 63 | Calm, no wind | Calm | No clouds No clouds No clouds | 11.2 7.0 | 8 46 | ||||
18:53 | 17 63 | 740.6 29.16 987.39 987.39 | 766.1 30.16 1021.38 1021.38 | 56 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 6000 m19680 feet Few clouds (1/10-3/10) 6000 m19680 feet Few clouds (1-2 oktas) 6000 m19680 feet | 16.0 9.9 | 8 46 | ||||
17:53 | 18 64 | 740.2 29.14 986.85 986.85 | 765.6 30.14 1020.72 1020.72 | 46 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 6000 m19680 feet Scattered clouds (4/10-5/10) 6000 m19680 feet Scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | 6 43 | ||||
16:53 | 19 66 | 739.7 29.12 986.19 986.19 | 765.0 30.12 1019.92 1019.92 | 35 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 3600 m11808 feet, scattered clouds (40-50%) 6000 m19680 feet Few clouds (1/10-3/10) 3600 m11808 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Few clouds (1-2 oktas) 3600 m11808 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | 3 37 | ||||
15:53 | 23 73 | 739.8 29.13 986.32 986.32 | 764.8 30.11 1019.65 1019.65 | 27 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 3 37 | ||||
14:53 | 25 77 | 739.7 29.12 986.19 986.19 | 764.5 30.1 1019.25 1019.25 | 18 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | -1 30 | ||||
13:53 | 25 77 | 739.7 29.12 986.19 986.19 | 764.5 30.1 1019.25 1019.25 | 15 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | -3 27 | ||||
12:53 | 24 75 | 740.1 29.14 986.72 986.72 | 765.0 30.12 1019.92 1019.92 | 15 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | -4 25 | ||||
11:53 | 23 73 | 740.8 29.17 987.65 987.65 | 765.8 30.15 1020.98 1020.98 | 16 | Calm, no wind | Calm | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | -4 25 | ||||
10:53 | 22 72 | 741.5 29.19 988.59 988.59 | 766.6 30.18 1022.05 1022.05 | 17 | Calm, no wind | Calm | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | -4 25 | ||||
09:53 | 19 66 | 741.4 29.19 988.45 988.45 | 766.8 30.19 1022.32 1022.32 | 22 | Calm, no wind | Calm | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | -3 27 | ||||
08:53 | 17 63 | 741.2 29.18 988.19 988.19 | 766.8 30.19 1022.32 1022.32 | 30 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -1 30 | ||||
07:53 | 13 55 | 740.4 29.15 987.12 987.12 | 766.3 30.17 1021.65 1021.65 | 44 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 1 34 | ||||
06:53 | 11 52 | 740.0 29.13 986.59 986.59 | 766.1 30.16 1021.38 1021.38 | 50 | Calm, no wind | Calm | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 1 34 | ||||
05:53 | 11 52 | 739.7 29.12 986.19 986.19 | 765.8 30.15 1020.98 1020.98 | 54 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 2 36 | ||||
04:53 | 11 52 | 739.5 29.11 985.92 985.92 | 765.6 30.14 1020.72 1020.72 | 58 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 3 37 | ||||
03:53 | 11 52 | 739.5 29.11 985.92 985.92 | 765.6 30.14 1020.72 1020.72 | 58 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 3 37 | ||||
02:53 | 12 54 | 739.3 29.11 985.65 985.65 | 765.3 30.13 1020.32 1020.32 | 51 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 2 36 | ||||
01:53 | 12 54 | 739.1 29.1 985.39 985.39 | 765.0 30.12 1019.92 1019.92 | 51 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 2 36 | ||||
00:53 | 13 55 | 739.0 29.09 985.25 985.25 | 764.8 30.11 1019.65 1019.65 | 47 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 2 36 | ||||
| December 19, Thursday | 23:53 | 14 57 | 739.0 29.09 985.25 985.25 | 764.8 30.11 1019.65 1019.65 | 44 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 2 36 | |||
22:53 | 15 59 | 739.3 29.11 985.65 985.65 | 765.0 30.12 1019.92 1019.92 | 51 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 8400 m27552 feet Few clouds (1/10-3/10) 8400 m27552 feet Few clouds (1-2 oktas) 8400 m27552 feet | 16.0 9.9 | 5 41 | ||||