Weather archive in Thunder Bay (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 April 20, Sunday | 14 | 9.9 50 | 752.3 29.62 1002.98 1002.98 | 771.0 30.35 1027.92 1027.92 | -1.2 -0.05 -1.6 -1.6 | 40 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | -5.1 23 | 10.7 51 | 16.0 9.9 | -3.2 26 | No precipitation No precipitation | 6 | ||||||||||||||
12 | 5.0 41 | 753.2 29.65 1004.18 1004.18 | 772.0 30.39 1029.25 1029.25 | 75 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 0.9 34 | No precipitation No precipitation | 1 | ||||||||||||||||||||
11 | 3.9 39 | 753.5 29.67 1004.58 1004.58 | 772.3 30.41 1029.65 1029.65 | 0.2 0.01 0.27 0.27 | 83 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 1.2 34 | No precipitation No precipitation | 3 | |||||||||||||||||
10 | 0.9 34 | 753.7 29.67 1004.85 1004.85 | 772.6 30.42 1030.05 1030.05 | 100 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 0.9 34 | No precipitation No precipitation | 1 | ||||||||||||||||||||
09 | -1.3 30 | 753.1 29.65 1004.05 1004.05 | 772.0 30.39 1029.25 1029.25 | 100 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -1.3 30 | No precipitation No precipitation | 1 | ||||||||||||||||||||
08 | -3.4 26 | 753.3 29.66 1004.32 1004.32 | 772.1 30.4 1029.38 1029.38 | 1.1 0.04 1.47 1.47 | 100 | Calm, no wind | Calm | Fog, depositing rime. | -5.1 23 | 7.7 46 | 0.3 0.2 | -3.4 26 | No precipitation No precipitation | 6 | |||||||||||||||
07 | -3.9 25 | 753.3 29.66 1004.32 1004.32 | 772.1 30.4 1029.38 1029.38 | 100 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -3.9 25 | No precipitation No precipitation | 1 | ||||||||||||||||||||
06 | -4.0 25 | 752.8 29.64 1003.65 1003.65 | 771.6 30.38 1028.72 1028.72 | 98 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -4.3 24 | No precipitation No precipitation | 1 | ||||||||||||||||||||
05 | -4.0 25 | 752.2 29.61 1002.85 1002.85 | 771.1 30.36 1028.05 1028.05 | 0.6 0.02 0.8 0.8 | 98 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 50-100 164-328 | 16.0 9.9 | -4.3 24 | No precipitation No precipitation | 3 | ||||||||||||||||
04 | -4.6 24 | 752.0 29.61 1002.58 1002.58 | 770.8 30.35 1027.65 1027.65 | 100 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -4.6 24 | No precipitation No precipitation | 1 | ||||||||||||||||||||
03 | -3.5 26 | 751.7 29.59 1002.18 1002.18 | 770.5 30.33 1027.25 1027.25 | 100 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -3.5 26 | No precipitation No precipitation | 1 | ||||||||||||||||||||
02 | -2.7 27 | 751.6 29.59 1002.05 1002.05 | 770.4 30.33 1027.12 1027.12 | 0.7 0.03 0.93 0.93 | 100 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | -3.8 25 | 7.7 46 | 16.0 9.9 | -2.7 27 | No precipitation No precipitation | 6 | |||||||||||||||
01 | -1.8 29 | 751.4 29.58 1001.78 1001.78 | 770.2 30.32 1026.85 1026.85 | 99 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -1.9 29 | No precipitation No precipitation | 1 | ||||||||||||||||||||
00 | -0.2 32 | 751.2 29.57 1001.52 1001.52 | 769.9 30.31 1026.45 1026.45 | 98 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -0.5 31 | No precipitation No precipitation | 1 | ||||||||||||||||||||
| April 19, Saturday | 23 | 0.9 34 | 750.9 29.56 1001.12 1001.12 | 769.6 30.3 1026.05 1026.05 | 2.0 0.08 2.67 2.67 | 98 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 0.6 33 | No precipitation No precipitation | 3 | |||||||||||||||
22 | 1.8 35 | 750.4 29.54 1000.45 1000.45 | 769.0 30.28 1025.25 1025.25 | 93 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 0.8 33 | No precipitation No precipitation | 1 | ||||||||||||||||||||
21 | 4.2 40 | 749.7 29.52 999.52 999.52 | 768.4 30.25 1024.45 1024.45 | 74 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 0.0 32 | No precipitation No precipitation | 1 | ||||||||||||||||||||
20 | 4.8 41 | 748.9 29.48 998.45 998.45 | 767.5 30.22 1023.25 1023.25 | 2.0 0.08 2.67 2.67 | 71 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 0.6 33 | 7.7 46 | 1500-2000 4921-6562 | 16.0 9.9 | 0.0 32 | No precipitation No precipitation | 6 | ||||||||||||||
19 | 4.5 40 | 748.3 29.46 997.65 997.65 | 766.9 30.19 1022.45 1022.45 | 74 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 0.3 33 | No precipitation No precipitation | 1 | ||||||||||||||||||||
18 | 4.9 41 | 747.8 29.44 996.98 996.98 | 766.4 30.17 1021.78 1021.78 | 70 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -0.1 32 | No precipitation No precipitation | 1 | ||||||||||||||||||||
17 | 5.6 42 | 746.9 29.41 995.79 995.79 | 765.4 30.13 1020.45 1020.45 | 1.3 0.05 1.73 1.73 | 66 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 16.0 9.9 | -0.4 31 | No precipitation No precipitation | 3 | ||||||||||||||||
16 | 5.8 42 | 746.2 29.38 994.85 994.85 | 764.8 30.11 1019.65 1019.65 | 59 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -1.6 29 | No precipitation No precipitation | 1 | ||||||||||||||||||||
15 | 5.8 42 | 745.9 29.37 994.45 994.45 | 764.4 30.09 1019.12 1019.12 | 55 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -2.6 27 | No precipitation No precipitation | 1 | ||||||||||||||||||||
14 | 6.2 43 | 745.6 29.35 994.05 994.05 | 764.1 30.08 1018.72 1018.72 | 0.9 0.04 1.2 1.2 | 50 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 0.6 33 | 6.8 44 | 1000-1500 3281-4921 | 16.0 9.9 | -3.6 26 | No precipitation No precipitation | 6 | ||||||||||||||