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 11, Thursday | 07 | -10.0 14 | 739.1 29.1 985.39 985.39 | 750.5 29.55 1000.58 1000.58 | 2.2 0.09 2.93 2.93 | 80 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | -10.1 14 | -0.8 31 | -12.9 9 | No precipitation No precipitation | 6 | ||||||||||||||||
06 | -9.3 15 | 738.6 29.08 984.72 984.72 | 749.9 29.52 999.78 999.78 | 86 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | -11.2 12 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | -8.4 17 | 737.7 29.04 983.52 983.52 | 749.0 29.49 998.58 998.58 | 83 | Wind blowing from the west-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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -10.8 13 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | -7.4 19 | 736.9 29.01 982.45 982.45 | 748.3 29.46 997.65 997.65 | 2.4 0.09 3.2 3.2 | 86 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | -9.4 15 | No precipitation No precipitation | 3 | |||||||||||||||||||
03 | -6.1 21 | 736.2 28.98 981.52 981.52 | 747.4 29.43 996.45 996.45 | 87 | 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 | -7.9 18 | No precipitation No precipitation | 1 | ||||||||||||||||||
02 | -5.6 22 | 735.5 28.96 980.59 980.59 | 746.8 29.4 995.65 995.65 | 87 | Wind blowing from the west-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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | -7.4 19 | No precipitation No precipitation | 1 | ||||||||||||||||||
01 | -4.9 23 | 734.5 28.92 979.25 979.25 | 745.8 29.36 994.32 994.32 | 2.4 0.09 3.2 3.2 | 87 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Precipitation | -5.0 23 | -0.8 31 | -6.8 20 | 2.0 0.08 | 6 | ||||||||||||||||
00 | -4.4 24 | 733.9 28.89 978.45 978.45 | 745.2 29.34 993.52 993.52 | 89 | Wind blowing from the west-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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -5.9 21 | No precipitation No precipitation | 1 | ||||||||||||||||||
| December 10, Wednesday | 23 | -4.1 25 | 732.8 28.85 976.99 976.99 | 744.0 29.29 991.92 991.92 | 92 | Wind blowing from the north-west | 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 | -5.2 23 | 0.2 0.01 | 1 | |||||||||||||||||
22 | -4.6 24 | 732.1 28.82 976.05 976.05 | 743.2 29.26 990.85 990.85 | 1.1 0.04 1.47 1.47 | 93 | Calm, no wind | Calm | Precipitation | -5.6 22 | 2.0 0.08 | 3 | ||||||||||||||||||
21 | -4.9 23 | 731.3 28.79 974.99 974.99 | 742.5 29.23 989.92 989.92 | 92 | Wind blowing from the north | 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 | -6.0 21 | 1.0 0.04 | 1 | ||||||||||||||||||
20 | -3.6 26 | 731.2 28.79 974.85 974.85 | 742.3 29.22 989.65 989.65 | 93 | Wind blowing from the north-northeast | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -4.6 24 | 0.7 0.03 | 1 | ||||||||||||||||||
19 | -2.1 28 | 731.0 28.78 974.59 974.59 | 742.2 29.22 989.52 989.52 | -0.5 -0.02 -0.67 -0.67 | 95 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Precipitation | -3.1 26 | -0.8 31 | -2.8 27 | 6.0 0.24 | 6 | ||||||||||||||||
18 | -1.1 30 | 731.1 28.78 974.72 974.72 | 742.3 29.22 989.65 989.65 | 96 | Wind blowing from the east-northeast | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -1.7 29 | 1.0 0.04 | 1 | ||||||||||||||||||
17 | -1.0 30 | 731.2 28.79 974.85 974.85 | 742.4 29.23 989.79 989.79 | 97 | Wind blowing from the east-northeast | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -1.4 29 | 1.0 0.04 | 1 | ||||||||||||||||||
16 | -0.9 30 | 731.5 28.8 975.25 975.25 | 742.7 29.24 990.19 990.19 | -1.7 -0.07 -2.27 -2.27 | 96 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Precipitation | -1.4 29 | 3.0 0.12 | 3 | ||||||||||||||||||
15 | -0.8 31 | 731.8 28.81 975.65 975.65 | 743.0 29.25 990.59 990.59 | 95 | Wind blowing from the east | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -1.5 29 | 1.0 0.04 | 1 | ||||||||||||||||||
14 | -1.0 30 | 732.4 28.83 976.45 976.45 | 743.6 29.28 991.39 991.39 | 95 | Wind blowing from the east | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -1.7 29 | 1.0 0.04 | 1 | ||||||||||||||||||
13 | -1.2 30 | 733.2 28.87 977.52 977.52 | 744.4 29.31 992.45 992.45 | -3.3 -0.13 -4.4 -4.4 | 95 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Precipitation | -1.2 30 | -1.9 29 | 5.0 0.2 | 6 | |||||||||||||||||
12 | -1.4 29 | 734.2 28.91 978.85 978.85 | 745.4 29.35 993.79 993.79 | 94 | Wind blowing from the east-southeast | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -2.2 28 | 1.0 0.04 | 1 | ||||||||||||||||||
11 | -1.9 29 | 735.4 28.95 980.45 980.45 | 746.6 29.39 995.39 995.39 | 95 | Wind blowing from the east-southeast | 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 | -2.6 27 | 1.0 0.04 | 1 | ||||||||||||||||||
10 | -2.3 28 | 736.5 29 981.92 981.92 | 747.8 29.44 996.98 996.98 | -2.2 -0.09 -2.93 -2.93 | 95 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Precipitation | Precipitation | -3.0 27 | 2.0 0.08 | 3 | |||||||||||||||||
09 | -2.6 27 | 737.5 29.04 983.25 983.25 | 748.8 29.48 998.32 998.32 | 94 | Wind blowing from the south-east | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -3.4 26 | 0.2 0.01 | 1 | ||||||||||||||||||
08 | -2.7 27 | 737.9 29.05 983.79 983.79 | 749.2 29.5 998.85 998.85 | 90 | Wind blowing from the south-southeast | 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 | -4.1 25 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | -2.8 27 | 738.7 29.08 984.85 984.85 | 750.1 29.53 1000.05 1000.05 | -1.5 -0.06 -2 -2 | 91 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -6.9 20 | -2.8 27 | -4.1 25 | 0.7 0.03 | 6 | |||||||||||||||||