Weather archive in Sarnia (airport)
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Weather statistics
| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 July 20, Monday | 23 | 21.1 70 | 739.4 29.11 985.79 985.79 | 755.3 29.74 1006.98 1006.98 | -0.3 -0.01 -0.4 -0.4 | 71 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 15.7 60 | No precipitation No precipitation | 3 | ||||||||||||||||
20 | 23.7 75 | 739.7 29.12 986.19 986.19 | 755.7 29.75 1007.52 1007.52 | -2.9 -0.11 -3.87 -3.87 | 61 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 11.2 52 | 26.9 80 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 14.0 8.7 | 15.7 60 | No precipitation No precipitation | 6 | ||||||||||||||
17 | 25.9 79 | 742.6 29.24 990.05 990.05 | 758.8 29.87 1011.65 1011.65 | -1.3 -0.05 -1.73 -1.73 | 50 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 14.8 59 | No precipitation No precipitation | 3 | |||||||||||||||||
14 | 25.9 79 | 743.9 29.29 991.79 991.79 | 760.0 29.92 1013.25 1013.25 | -0.9 -0.04 -1.2 -1.2 | 49 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 11.2 52 | 25.9 79 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 14.5 58 | No precipitation No precipitation | 6 | ||||||||||||||
11 | 24.6 76 | 744.8 29.32 992.99 992.99 | 760.9 29.96 1014.45 1014.45 | -0.5 -0.02 -0.67 -0.67 | 53 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 14.4 58 | No precipitation No precipitation | 3 | |||||||||||||||||
08 | 15.5 60 | 745.3 29.34 993.65 993.65 | 761.5 29.98 1015.25 1015.25 | 0.0 0 0 0 | 84 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 11.2 52 | 22.8 73 | 16.0 9.9 | 12.7 55 | No precipitation No precipitation | 6 | |||||||||||||||
05 | 11.4 53 | 745.3 29.34 993.65 993.65 | 761.5 29.98 1015.25 1015.25 | -0.6 -0.02 -0.8 -0.8 | 97 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | 11.0 52 | No precipitation No precipitation | 3 | |||||||||||||||||
02 | 13.0 55 | 745.9 29.37 994.45 994.45 | 762.1 30 1016.05 1016.05 | -0.3 -0.01 -0.4 -0.4 | 92 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 12.4 54 | 22.8 73 | 16.0 9.9 | 11.7 53 | No precipitation No precipitation | 6 | |||||||||||||||