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 July 21, Tuesday | 14 | 16.8 62 | 740.3 29.15 986.99 986.99 | 758.1 29.85 1010.72 1010.72 | 2.8 0.11 3.73 3.73 | 59 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 14.5 58 | 20.2 68 | 8.6 47 | No precipitation No precipitation | 6 | ||||||||||||||||
11 | 16.3 61 | 737.5 29.04 983.25 983.25 | 755.3 29.74 1006.98 1006.98 | 3.0 0.12 4 4 | 66 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9.9 50 | No precipitation No precipitation | 3 | |||||||||||||||||||
08 | 17.4 63 | 734.5 28.92 979.25 979.25 | 752.0 29.61 1002.58 1002.58 | 2.7 0.11 3.6 3.6 | 80 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Precipitation | 17.2 63 | 29.8 86 | 13.9 57 | 0.6 0.02 | 6 | ||||||||||||||||
05 | 20.1 68 | 731.8 28.81 975.65 975.65 | 749.2 29.5 998.85 998.85 | 1.2 0.05 1.6 1.6 | 80 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 16.5 62 | No precipitation No precipitation | 3 | |||||||||||||||||||
02 | 20.0 68 | 730.6 28.76 974.05 974.05 | 748.0 29.45 997.25 997.25 | 0.4 0.02 0.53 0.53 | 78 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 15.0 59 | 29.8 86 | 16.1 61 | No precipitation No precipitation | 6 | |||||||||||||||||
| July 20, Monday | 23 | 20.4 69 | 730.2 28.75 973.52 973.52 | 747.7 29.44 996.85 996.85 | 0.2 0.01 0.27 0.27 | 79 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 16.7 62 | No precipitation No precipitation | 3 | ||||||||||||||||||
20 | 24.3 76 | 730.0 28.74 973.25 973.25 | 747.4 29.43 996.45 996.45 | 0.9 0.04 1.2 1.2 | 61 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 15.0 59 | 29.8 86 | 16.2 61 | No precipitation No precipitation | 6 | |||||||||||||||||
17 | 25.3 78 | 729.1 28.7 972.05 972.05 | 746.5 29.39 995.25 995.25 | -1.2 -0.05 -1.6 -1.6 | 65 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 18.2 65 | No precipitation No precipitation | 3 | |||||||||||||||||||
14 | 27.0 81 | 730.3 28.75 973.65 973.65 | 747.7 29.44 996.85 996.85 | -3.0 -0.12 -4 -4 | 74 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 15.0 59 | 27.2 81 | 21.9 71 | Trace of precipitation Trace of precipitation | 6 | |||||||||||||||||