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 May 9, Saturday | 02 | 2.0 36 | 731.5 28.8 975.25 975.25 | 749.4 29.5 999.12 999.12 | -0.2 -0.01 -0.27 -0.27 | 82 | Calm, no wind | Calm | 15.3 60 | -0.8 31 | No precipitation No precipitation | 6 | |||||||||||||||||
| May 8, Friday | 23 | 6.5 44 | 731.7 28.81 975.52 975.52 | 749.6 29.51 999.38 999.38 | -0.6 -0.02 -0.8 -0.8 | 58 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -1.3 30 | No precipitation No precipitation | 3 | ||||||||||||||||||
20 | 11.8 53 | 732.3 28.83 976.32 976.32 | 750.4 29.54 1000.45 1000.45 | -0.7 -0.03 -0.93 -0.93 | 39 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 15.3 60 | -1.9 29 | No precipitation No precipitation | 6 | ||||||||||||||||||
17 | 13.3 56 | 733.0 28.86 977.25 977.25 | 751.1 29.57 1001.38 1001.38 | -0.9 -0.04 -1.2 -1.2 | 32 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | -3.0 27 | No precipitation No precipitation | 3 | |||||||||||||||||||
14 | 13.5 56 | 733.9 28.89 978.45 978.45 | 752.0 29.61 1002.58 1002.58 | -1.8 -0.07 -2.4 -2.4 | 26 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | -6.1 21 | 14.0 57 | -5.7 22 | No precipitation No precipitation | 6 | |||||||||||||||||
11 | 8.8 48 | 735.7 28.96 980.85 980.85 | 753.8 29.68 1004.98 1004.98 | -1.2 -0.05 -1.6 -1.6 | 36 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -5.4 22 | No precipitation No precipitation | 3 | |||||||||||||||||||
08 | -1.5 29 | 736.9 29.01 982.45 982.45 | 755.2 29.73 1006.85 1006.85 | -0.5 -0.02 -0.67 -0.67 | 81 | Calm, no wind | Calm | -6.1 21 | 9.3 49 | -4.3 24 | No precipitation No precipitation | 6 | |||||||||||||||||
05 | -4.3 24 | 737.4 29.03 983.12 983.12 | 755.7 29.75 1007.52 1007.52 | -1.0 -0.04 -1.33 -1.33 | 85 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -6.5 20 | No precipitation No precipitation | 3 | |||||||||||||||||||
02 | -3.3 26 | 738.4 29.07 984.45 984.45 | 756.7 29.79 1008.85 1008.85 | -0.8 -0.03 -1.07 -1.07 | 78 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -3.4 26 | 9.3 49 | -6.7 20 | No precipitation No precipitation | 6 | |||||||||||||||||