Weather archive in Brockville (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 5, Friday | 04 | -21.0 -6 | 757.6 29.83 1010.05 1010.05 | 769.5 30.3 1025.92 1025.92 | -1.4 -0.06 -1.87 -1.87 | 81 | Calm, no wind | Calm | -23.4 -10 | No precipitation No precipitation | 3 | ||||||||||||||||||
01 | -21.1 -6 | 759.0 29.88 1011.92 1011.92 | 770.9 30.35 1027.78 1027.78 | -0.2 -0.01 -0.27 -0.27 | 81 | Calm, no wind | Calm | -21.2 -6 | -0.3 31 | -23.5 -10 | No precipitation No precipitation | 6 | |||||||||||||||||
00 | -21.1 -6 | 759.1 29.89 1012.05 1012.05 | 771.0 30.35 1027.92 1027.92 | 81 | Wind blowing from the east-northeast | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | -23.5 -10 | No precipitation No precipitation | 1 | |||||||||||||||||||
| December 4, Thursday | 23 | -20.8 -5 | 759.2 29.89 1012.18 1012.18 | 771.1 30.36 1028.05 1028.05 | 78 | Wind blowing from the east-northeast | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | -23.6 -10 | No precipitation No precipitation | 1 | ||||||||||||||||||
22 | -20.5 -5 | 759.2 29.89 1012.18 1012.18 | 771.1 30.36 1028.05 1028.05 | 0.4 0.02 0.53 0.53 | 79 | Calm, no wind | Calm | -23.2 -10 | No precipitation No precipitation | 3 | |||||||||||||||||||
19 | -15.7 4 | 758.8 29.87 1011.65 1011.65 | 770.7 30.34 1027.52 1027.52 | 3.3 0.13 4.4 4.4 | 52 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -15.7 4 | -6.4 20 | -23.3 -10 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | -14.3 6 | 757.9 29.84 1010.45 1010.45 | 769.6 30.3 1026.05 1026.05 | 43 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -24.1 -11 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | -12.8 9 | 757.1 29.81 1009.38 1009.38 | 768.8 30.27 1024.98 1024.98 | 40 | 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 | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | -23.7 -11 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | -10.2 14 | 755.5 29.74 1007.25 1007.25 | 767.1 30.2 1022.72 1022.72 | 3.3 0.13 4.4 4.4 | 35 | Wind blowing from the north-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | -23.0 -9 | No precipitation No precipitation | 3 | |||||||||||||||||||
15 | -9.1 16 | 754.2 29.69 1005.52 1005.52 | 765.7 30.15 1020.85 1020.85 | 41 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | -20.1 -4 | No precipitation No precipitation | 1 | |||||||||||||||||||
14 | -7.7 18 | 752.9 29.64 1003.78 1003.78 | 764.5 30.1 1019.25 1019.25 | 31 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | -21.9 -7 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | -8.1 17 | 752.2 29.61 1002.85 1002.85 | 763.8 30.07 1018.32 1018.32 | 1.1 0.04 1.47 1.47 | 47 | Wind blowing from the north-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | -9.8 14 | -0.3 31 | -17.6 0 | No precipitation No precipitation | 6 | |||||||||||||||||
12 | -8.8 16 | 752.1 29.61 1002.72 1002.72 | 763.6 30.06 1018.05 1018.05 | 63 | Wind blowing from the north-west | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -14.6 6 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | -9.7 15 | 752.0 29.61 1002.58 1002.58 | 763.6 30.06 1018.05 1018.05 | 77 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | -13.1 8 | No precipitation No precipitation | 1 | ||||||||||||||||||
10 | -9.1 16 | 751.1 29.57 1001.38 1001.38 | 762.7 30.03 1016.85 1016.85 | 1.9 0.07 2.53 2.53 | 78 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | -12.2 10 | No precipitation No precipitation | 3 | |||||||||||||||||||
09 | -7.3 19 | 749.9 29.52 999.78 999.78 | 761.4 29.98 1015.12 1015.12 | 73 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -11.3 12 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | -6.8 20 | 749.5 29.51 999.25 999.25 | 761.0 29.96 1014.58 1014.58 | 75 | Wind blowing from the north | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | -10.5 13 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | -6.5 20 | 749.2 29.5 998.85 998.85 | 760.7 29.95 1014.18 1014.18 | 1.8 0.07 2.4 2.4 | 84 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Precipitation | -6.5 20 | 1.3 34 | -8.8 16 | 0.5 0.02 | 6 | ||||||||||||||||
06 | -6.1 21 | 748.7 29.48 998.18 998.18 | 760.2 29.93 1013.52 1013.52 | 87 | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -7.9 18 | 0.2 0.01 | 1 | ||||||||||||||||||
05 | -4.6 24 | 748.0 29.45 997.25 997.25 | 759.4 29.9 1012.45 1012.45 | 73 | Wind blowing from the north-northwest | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -8.8 16 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | -3.4 26 | 747.4 29.43 996.45 996.45 | 758.8 29.87 1011.65 1011.65 | 0.3 0.01 0.4 0.4 | 87 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | -5.3 22 | 0.3 0.01 | 3 | |||||||||||||||||||