Weather archive in Ontario (airport), California, METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2024 December 9, Monday | 13:53 | 21 70 | 738.4 29.07 984.45 984.45 | 763.5 30.06 1017.92 1017.92 | 25 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 7500 m24600 feet Broken clouds (6/10-9/10) 7500 m24600 feet Broken clouds (5-7 oktas) 7500 m24600 feet | 14.4 9.0 | 0 32 | |||
12:53 | 19 66 | 738.5 29.07 984.59 984.59 | 763.8 30.07 1018.32 1018.32 | 37 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 7500 m24600 feet Scattered clouds (4/10-5/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 7500 m24600 feet | 11.2 7.0 | 4 39 | ||||
11:53 | 17 63 | 738.8 29.09 984.99 984.99 | 764.3 30.09 1018.98 1018.98 | 39 | Variable wind direction | 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 | 12.8 8.0 | 3 37 | ||||
10:53 | 15 59 | 739.1 29.1 985.39 985.39 | 764.8 30.11 1019.65 1019.65 | 48 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 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 | 8.0 5.0 | 4 39 | |||
09:53 | 12 54 | 739.3 29.11 985.65 985.65 | 765.3 30.13 1020.32 1020.32 | 72 | 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 | 4.8 3.0 | 7 45 | |||
09:02 | 10 50 | 739.2 29.1 985.52 985.52 | 765.3 30.13 1020.32 1020.32 | 88 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 240 m787 feet Scattered clouds (4/10-5/10) 240 m787 feet Scattered clouds (3-4 oktas) 240 m787 feet | 3.2 2.0 | 8 46 | |||
08:53 | 9 48 | 738.8 29.09 984.99 984.99 | 765.0 30.12 1019.92 1019.92 | 87 | Calm, no wind | Calm | Mist | Broken clouds (60-90%) 210 m689 feet Broken clouds (6/10-9/10) 210 m689 feet Broken clouds (5-7 oktas) 210 m689 feet | 2.8 1.7 | 7 45 | |||
07:53 | 8 46 | 738.7 29.08 984.85 984.85 | 765.0 30.12 1019.92 1019.92 | 100 | Calm, no wind | Calm | Mist | Overcast (100%) 150 m492 feet Overcast (10/10) 150 m492 feet Overcast (8 oktas) 150 m492 feet | 2.4 1.5 | 8 46 | |||
06:53 | 8 46 | 738.5 29.07 984.59 984.59 | 764.8 30.11 1019.65 1019.65 | 93 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Few clouds (10-30%) less than 30 m , overcast (100%) 120 m394 feetFew clouds (10-30%) less than 984 feet , overcast (100%) 120 m394 feet Few clouds (1/10-3/10) less than 30 m , overcast (10/10) 120 m394 feetFew clouds (1/10-3/10) less than 984 feet , overcast (10/10) 120 m394 feet Few clouds (1-2 oktas) less than 30 m , overcast (8 oktas) 120 m394 feetFew clouds (1-2 oktas) less than 984 feet , overcast (8 oktas) 120 m394 feet | 2.0 1.2 | 7 45 | |||
06:20 | 8 46 | 738.5 29.07 984.59 984.59 | 764.8 30.11 1019.65 1019.65 | 93 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Few clouds (10-30%) less than 30 m , overcast (100%) 120 m394 feetFew clouds (10-30%) less than 984 feet , overcast (100%) 120 m394 feet Few clouds (1/10-3/10) less than 30 m , overcast (10/10) 120 m394 feetFew clouds (1/10-3/10) less than 984 feet , overcast (10/10) 120 m394 feet Few clouds (1-2 oktas) less than 30 m , overcast (8 oktas) 120 m394 feetFew clouds (1-2 oktas) less than 984 feet , overcast (8 oktas) 120 m394 feet | 1.6 1.0 | 7 45 | |||
06:07 | 8 46 | 738.2 29.06 984.19 984.19 | 764.5 30.1 1019.25 1019.25 | 100 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Scattered clouds (40-50%) less than 30 m , overcast (100%) 150 m492 feetScattered clouds (40-50%) less than 984 feet , overcast (100%) 150 m492 feet Scattered clouds (4/10-5/10) less than 30 m , overcast (10/10) 150 m492 feetScattered clouds (4/10-5/10) less than 984 feet , overcast (10/10) 150 m492 feet Scattered clouds (3-4 oktas) less than 30 m , overcast (8 oktas) 150 m492 feetScattered clouds (3-4 oktas) less than 984 feet , overcast (8 oktas) 150 m492 feet | 1.2 0.8 | 8 46 | |||
05:53 | 8 46 | 738.2 29.06 984.19 984.19 | 764.5 30.1 1019.25 1019.25 | 100 | Calm, no wind | Calm | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 8 46 | |||
04:53 | 8 46 | 737.7 29.04 983.52 983.52 | 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) | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 8 46 | |||
03:53 | 8 46 | 737.7 29.04 983.52 983.52 | 764.0 30.08 1018.58 1018.58 | 100 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 8 46 | |||
02:56 | 8 46 | 737.5 29.04 983.25 983.25 | 763.8 30.07 1018.32 1018.32 | 100 | Calm, no wind | Calm | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 8 46 | |||
02:53 | 8 46 | 737.5 29.04 983.25 983.25 | 763.8 30.07 1018.32 1018.32 | 100 | Calm, no wind | Calm | Fog | Broken clouds (60-90%) 60 m197 feet, overcast (100%) 390 m1279 feet Broken clouds (6/10-9/10) 60 m197 feet, overcast (10/10) 390 m1279 feet Broken clouds (5-7 oktas) 60 m197 feet, overcast (8 oktas) 390 m1279 feet | 0.4 0.3 | 8 46 | |||
02:46 | 8 46 | 737.5 29.04 983.25 983.25 | 763.8 30.07 1018.32 1018.32 | 100 | Calm, no wind | Calm | Fog | Broken clouds (60-90%) 60 m197 feet, overcast (100%) 390 m1279 feet Broken clouds (6/10-9/10) 60 m197 feet, overcast (10/10) 390 m1279 feet Broken clouds (5-7 oktas) 60 m197 feet, overcast (8 oktas) 390 m1279 feet | 0.4 0.3 | 8 46 | |||
01:53 | 8 46 | 737.2 29.02 982.85 982.85 | 763.5 30.06 1017.92 1017.92 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | Broken clouds (60-90%) 60 m197 feet, broken clouds (60-90%) 390 m1279 feet, overcast (100%) 1200 m3936 feet Broken clouds (6/10-9/10) 60 m197 feet, broken clouds (6/10-9/10) 390 m1279 feet, overcast (10/10) 1200 m3936 feet Broken clouds (5-7 oktas) 60 m197 feet, broken clouds (5-7 oktas) 390 m1279 feet, overcast (8 oktas) 1200 m3936 feet | 0.8 0.5 | 8 46 | |||
01:37 | 7 45 | 737.2 29.02 982.85 982.85 | 763.5 30.06 1017.92 1017.92 | 100 | Calm, no wind | Calm | Fog | Broken clouds (60-90%) 60 m197 feet, broken clouds (60-90%) 450 m1476 feet, broken clouds (60-90%) 1200 m3936 feet Broken clouds (6/10-9/10) 60 m197 feet, broken clouds (6/10-9/10) 450 m1476 feet, broken clouds (6/10-9/10) 1200 m3936 feet Broken clouds (5-7 oktas) 60 m197 feet, broken clouds (5-7 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 1200 m3936 feet | 0.8 0.5 | 7 45 | |||
01:23 | 8 46 | 737.5 29.04 983.25 983.25 | 763.8 30.07 1018.32 1018.32 | 100 | Calm, no wind | Calm | Fog | Scattered clouds (40-50%) 60 m197 feet, broken clouds (60-90%) 450 m1476 feet, broken clouds (60-90%) 1200 m3936 feet Scattered clouds (4/10-5/10) 60 m197 feet, broken clouds (6/10-9/10) 450 m1476 feet, broken clouds (6/10-9/10) 1200 m3936 feet Scattered clouds (3-4 oktas) 60 m197 feet, broken clouds (5-7 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 1200 m3936 feet | 0.8 0.5 | 8 46 | |||
01:06 | 7 45 | 737.4 29.03 983.12 983.12 | 763.8 30.07 1018.32 1018.32 | 100 | Calm, no wind | Calm | Fog | Broken clouds (60-90%) 60 m197 feet, broken clouds (60-90%) 450 m1476 feet, overcast (100%) 1200 m3936 feet Broken clouds (6/10-9/10) 60 m197 feet, broken clouds (6/10-9/10) 450 m1476 feet, overcast (10/10) 1200 m3936 feet Broken clouds (5-7 oktas) 60 m197 feet, broken clouds (5-7 oktas) 450 m1476 feet, overcast (8 oktas) 1200 m3936 feet | 0.8 0.5 | 7 45 | |||
00:57 | 8 46 | 737.5 29.04 983.25 983.25 | 763.8 30.07 1018.32 1018.32 | 93 | Calm, no wind | Calm | Fog | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 7 45 | |||
00:53 | 8 46 | 737.5 29.04 983.25 983.25 | 763.8 30.07 1018.32 1018.32 | 93 | Calm, no wind | Calm | Fog | Broken clouds (60-90%) 300 m984 feet Broken clouds (6/10-9/10) 300 m984 feet Broken clouds (5-7 oktas) 300 m984 feet | 0.8 0.5 | 7 45 | |||
00:44 | 8 46 | 737.5 29.04 983.25 983.25 | 763.8 30.07 1018.32 1018.32 | 100 | Calm, no wind | Calm | Fog | Broken clouds (60-90%) 300 m984 feet Broken clouds (6/10-9/10) 300 m984 feet Broken clouds (5-7 oktas) 300 m984 feet | 0.8 0.5 | 8 46 | |||
00:12 | 8 46 | 737.5 29.04 983.25 983.25 | 763.8 30.07 1018.32 1018.32 | 100 | Calm, no wind | Calm | Mist, patchy fog | Scattered clouds (40-50%) 60 m197 feet, broken clouds (60-90%) 300 m984 feet Scattered clouds (4/10-5/10) 60 m197 feet, broken clouds (6/10-9/10) 300 m984 feet Scattered clouds (3-4 oktas) 60 m197 feet, broken clouds (5-7 oktas) 300 m984 feet | 4.0 2.5 | 8 46 | |||
00:01 | 9 48 | 737.6 29.04 983.39 983.39 | 763.8 30.07 1018.32 1018.32 | 94 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist, patchy fog | Scattered clouds (40-50%) 60 m197 feet, broken clouds (60-90%) 300 m984 feet Scattered clouds (4/10-5/10) 60 m197 feet, broken clouds (6/10-9/10) 300 m984 feet Scattered clouds (3-4 oktas) 60 m197 feet, broken clouds (5-7 oktas) 300 m984 feet | 4.0 2.5 | 8 46 | |||
| December 8, Sunday | 23:58 | 9 48 | 737.6 29.04 983.39 983.39 | 763.8 30.07 1018.32 1018.32 | 94 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist, patchy fog | Scattered clouds (40-50%) 60 m197 feet, broken clouds (60-90%) 300 m984 feet Scattered clouds (4/10-5/10) 60 m197 feet, broken clouds (6/10-9/10) 300 m984 feet Scattered clouds (3-4 oktas) 60 m197 feet, broken clouds (5-7 oktas) 300 m984 feet | 6.4 4.0 | 8 46 | ||
23:53 | 9 48 | 737.8 29.05 983.65 983.65 | 764.0 30.08 1018.58 1018.58 | 94 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 60 m197 feet, broken clouds (60-90%) 300 m984 feet Scattered clouds (4/10-5/10) 60 m197 feet, broken clouds (6/10-9/10) 300 m984 feet Scattered clouds (3-4 oktas) 60 m197 feet, broken clouds (5-7 oktas) 300 m984 feet | 3.2 2.0 | 8 46 | |||
23:50 | 9 48 | 737.8 29.05 983.65 983.65 | 764.0 30.08 1018.58 1018.58 | 94 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 60 m197 feet Scattered clouds (4/10-5/10) 60 m197 feet Scattered clouds (3-4 oktas) 60 m197 feet | 4.0 2.5 | 8 46 | |||
22:53 | 11 52 | 738.0 29.06 983.92 983.92 | 764.0 30.08 1018.58 1018.58 | 77 | Calm, no wind | Calm | Few clouds (10-30%) 210 m689 feet Few clouds (1/10-3/10) 210 m689 feet Few clouds (1-2 oktas) 210 m689 feet | 12.8 8.0 | 7 45 | ||||
21:53 | 12 54 | 738.1 29.06 984.05 984.05 | 764.0 30.08 1018.58 1018.58 | 72 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 210 m689 feet Few clouds (1/10-3/10) 210 m689 feet Few clouds (1-2 oktas) 210 m689 feet | 14.4 9.0 | 7 45 | ||||
20:53 | 13 55 | 738.0 29.06 983.92 983.92 | 763.8 30.07 1018.32 1018.32 | 77 | Variable wind direction | 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 | 14.4 9.0 | 9 48 | ||||
19:53 | 14 57 | 737.6 29.04 983.39 983.39 | 763.3 30.05 1017.65 1017.65 | 67 | Variable wind direction | 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 | 8 46 | ||||
18:53 | 14 57 | 737.3 29.03 982.99 982.99 | 763.0 30.04 1017.25 1017.25 | 59 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 7500 m24600 feet Scattered clouds (4/10-5/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | 6 43 | ||||
17:53 | 17 63 | 737.4 29.03 983.12 983.12 | 762.8 30.03 1016.98 1016.98 | 39 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 7500 m24600 feet Broken clouds (6/10-9/10) 7500 m24600 feet Broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 3 37 | ||||
16:53 | 18 64 | 737.2 29.02 982.85 982.85 | 762.5 30.02 1016.58 1016.58 | 32 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 7500 m24600 feet Broken clouds (6/10-9/10) 7500 m24600 feet Broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 1 34 | ||||
15:53 | 22 72 | 737.5 29.04 983.25 983.25 | 762.5 30.02 1016.58 1016.58 | 20 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 7500 m24600 feet Broken clouds (6/10-9/10) 7500 m24600 feet Broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -2 28 | ||||
14:53 | 22 72 | 737.5 29.04 983.25 983.25 | 762.5 30.02 1016.58 1016.58 | 19 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 7500 m24600 feet Broken clouds (6/10-9/10) 7500 m24600 feet Broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -3 27 | ||||
13:53 | 22 72 | 737.5 29.04 983.25 983.25 | 762.5 30.02 1016.58 1016.58 | 19 | Calm, no wind | Calm | Broken clouds (60-90%) 7500 m24600 feet Broken clouds (6/10-9/10) 7500 m24600 feet Broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -3 27 | ||||