Weather archive in Thunder Bay / CZTB (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 August 19, Wednesday | 02 | 11.2 52 | 741.1 29.18 988.05 988.05 | 759.0 29.88 1011.92 1011.92 | 0.6 0.02 0.8 0.8 | 90 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 9.1 48 | 23.6 74 | 9.6 49 | No precipitation No precipitation | 6 | ||||||||||||||||
| August 18, Tuesday | 23 | 12.9 55 | 740.5 29.15 987.25 987.25 | 758.3 29.85 1010.98 1010.98 | 1.2 0.05 1.6 1.6 | 79 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 9.3 49 | No precipitation No precipitation | 3 | ||||||||||||||||||
20 | 21.2 70 | 739.3 29.11 985.65 985.65 | 757.1 29.81 1009.38 1009.38 | -0.3 -0.01 -0.4 -0.4 | 44 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 12.4 54 | 23.6 74 | 8.5 47 | No precipitation No precipitation | 6 | |||||||||||||||||
17 | 22.9 73 | 739.6 29.12 986.05 986.05 | 757.4 29.82 1009.78 1009.78 | -0.6 -0.02 -0.8 -0.8 | 38 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 7.7 46 | No precipitation No precipitation | 3 | |||||||||||||||||||
14 | 21.8 71 | 740.2 29.14 986.85 986.85 | 757.9 29.84 1010.45 1010.45 | -0.3 -0.01 -0.4 -0.4 | 41 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12.4 54 | 22.3 72 | 7.9 46 | No precipitation No precipitation | 6 | |||||||||||||||||
11 | 18.9 66 | 740.5 29.15 987.25 987.25 | 758.4 29.86 1011.12 1011.12 | 0.3 0.01 0.4 0.4 | 54 | Wind blowing from the north-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9.2 49 | No precipitation No precipitation | 3 | |||||||||||||||||||
08 | 14.5 58 | 740.2 29.14 986.85 986.85 | 757.9 29.84 1010.45 1010.45 | 1.0 0.04 1.33 1.33 | 82 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12.4 54 | 27.2 81 | 11.4 53 | No precipitation No precipitation | 6 | |||||||||||||||||
05 | 13.0 55 | 739.2 29.1 985.52 985.52 | 756.9 29.8 1009.12 1009.12 | 0.3 0.01 0.4 0.4 | 97 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 12.6 55 | No precipitation No precipitation | 3 | |||||||||||||||||||
02 | 15.7 60 | 738.9 29.09 985.12 985.12 | 756.6 29.79 1008.72 1008.72 | -0.5 -0.02 -0.67 -0.67 | 90 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Precipitation | 9.3 49 | 27.2 81 | 14.1 57 | 0.2 0.01 | 6 | ||||||||||||||||