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 | |
| 2025 December 3, Wednesday | 10 | -14.4 6 | 742.4 29.23 989.79 989.79 | 761.3 29.97 1014.98 1014.98 | 2.5 0.1 3.33 3.33 | 67 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | -19.3 -3 | No precipitation No precipitation | 3 | ||||||||||||||||||
09 | -13.6 8 | 741.7 29.2 988.85 988.85 | 760.6 29.94 1014.05 1014.05 | 69 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | -18.2 -1 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | -12.1 10 | 741.1 29.18 988.05 988.05 | 759.9 29.92 1013.12 1013.12 | 64 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | -17.5 1 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | -9.9 14 | 739.9 29.13 986.45 986.45 | 758.7 29.87 1011.52 1011.52 | 3.0 0.12 4 4 | 64 | Wind blowing from the north-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | -10.6 13 | -3.7 25 | -15.4 4 | 0.7 0.03 | 6 | |||||||||||||||||
06 | -9.7 15 | 739.0 29.09 985.25 985.25 | 757.7 29.83 1010.18 1010.18 | 68 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | -14.6 6 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | -7.9 18 | 737.9 29.05 983.79 983.79 | 756.5 29.78 1008.58 1008.58 | 74 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | -11.8 11 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | -6.8 20 | 736.9 29.01 982.45 982.45 | 755.5 29.74 1007.25 1007.25 | 1.8 0.07 2.4 2.4 | 75 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | -10.5 13 | 0.7 0.03 | 3 | |||||||||||||||||||
03 | -6.3 21 | 736.1 28.98 981.39 981.39 | 754.7 29.71 1006.18 1006.18 | 83 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | -8.8 16 | 0.2 0.01 | 1 | ||||||||||||||||||
02 | -6.1 21 | 735.5 28.96 980.59 980.59 | 754.1 29.69 1005.38 1005.38 | 89 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | -7.6 18 | 0.4 0.02 | 1 | ||||||||||||||||||
01 | -5.7 22 | 735.1 28.94 980.05 980.05 | 753.7 29.67 1004.85 1004.85 | 0.3 0.01 0.4 0.4 | 87 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Precipitation | -3.7 25 | -7.5 19 | 0.4 0.02 | 6 | |||||||||||||||||
00 | -5.4 22 | 735.0 28.94 979.92 979.92 | 753.6 29.67 1004.72 1004.72 | 87 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | -7.3 19 | No precipitation No precipitation | 1 | ||||||||||||||||||
| December 2, Tuesday | 23 | -5.5 22 | 734.8 28.93 979.65 979.65 | 753.4 29.66 1004.45 1004.45 | 89 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | -7.0 19 | 0.2 0.01 | 1 | |||||||||||||||||
22 | -5.2 23 | 734.8 28.93 979.65 979.65 | 753.4 29.66 1004.45 1004.45 | 0.5 0.02 0.67 0.67 | 89 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -6.8 20 | 0.2 0.01 | 3 | |||||||||||||||||||
21 | -4.8 23 | 734.6 28.92 979.39 979.39 | 753.2 29.65 1004.18 1004.18 | 84 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | -7.2 19 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | -4.8 23 | 734.5 28.92 979.25 979.25 | 753.1 29.65 1004.05 1004.05 | 84 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | -7.1 19 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | -4.6 24 | 734.3 28.91 978.99 978.99 | 752.9 29.64 1003.78 1003.78 | -0.5 -0.02 -0.67 -0.67 | 84 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | -11.9 11 | -3.7 25 | -7.0 19 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | -4.2 24 | 734.3 28.91 978.99 978.99 | 752.9 29.64 1003.78 1003.78 | 84 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -6.5 20 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | -3.7 25 | 734.6 28.92 979.39 979.39 | 753.2 29.65 1004.18 1004.18 | 79 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -6.8 20 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | -3.8 25 | 734.8 28.93 979.65 979.65 | 753.4 29.66 1004.45 1004.45 | -1.7 -0.07 -2.27 -2.27 | 76 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | -7.4 19 | No precipitation No precipitation | 3 | |||||||||||||||||||
15 | -4.2 24 | 735.1 28.94 980.05 980.05 | 753.7 29.67 1004.85 1004.85 | 76 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -7.8 18 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | -5.4 22 | 735.8 28.97 980.99 980.99 | 754.5 29.7 1005.92 1005.92 | 74 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | -9.3 15 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | -6.8 20 | 736.5 29 981.92 981.92 | 755.2 29.73 1006.85 1006.85 | -1.9 -0.07 -2.53 -2.53 | 72 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -14.7 6 | -6.7 20 | -11.0 12 | No precipitation No precipitation | 6 | |||||||||||||||||
12 | -7.3 19 | 737.5 29.04 983.25 983.25 | 756.3 29.78 1008.32 1008.32 | 71 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | -11.7 11 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | -7.7 18 | 738.1 29.06 984.05 984.05 | 757.0 29.8 1009.25 1009.25 | 74 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | -11.6 11 | No precipitation No precipitation | 1 | ||||||||||||||||||
10 | -8.8 16 | 738.4 29.07 984.45 984.45 | 757.3 29.81 1009.65 1009.65 | -0.5 -0.02 -0.67 -0.67 | 75 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -12.5 10 | No precipitation No precipitation | 3 | |||||||||||||||||||