Weather archive in Sarnia
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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 28, Tuesday | 11 | 21.4 71 | 738.2 29.06 984.19 984.19 | 754.2 29.69 1005.52 1005.52 | 1.0 0.04 1.33 1.33 | 87 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 19.1 66 | No precipitation No precipitation | 3 | ||||||||||||||||||
08 | 21.0 70 | 737.2 29.02 982.85 982.85 | 753.1 29.65 1004.05 1004.05 | 0.4 0.02 0.53 0.53 | 91 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20.0 68 | 30.0 86 | 19.4 67 | Trace of precipitation Trace of precipitation | 6 | |||||||||||||||||
05 | 21.1 70 | 736.8 29.01 982.32 982.32 | 752.8 29.64 1003.65 1003.65 | -0.8 -0.03 -1.07 -1.07 | 96 | Calm, no wind | Calm | 20.5 69 | Trace of precipitation Trace of precipitation | 3 | |||||||||||||||||||
02 | 21.2 70 | 737.6 29.04 983.39 983.39 | 753.5 29.67 1004.58 1004.58 | 0.1 0 0.13 0.13 | 94 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Precipitation | 18.3 65 | 30.0 86 | 20.2 68 | 0.9 0.04 | 6 | ||||||||||||||||
| July 27, Monday | 23 | 20.4 69 | 737.5 29.04 983.25 983.25 | 753.4 29.66 1004.45 1004.45 | -0.3 -0.01 -0.4 -0.4 | 82 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 17.2 63 | No precipitation No precipitation | 3 | ||||||||||||||||||
20 | 25.4 78 | 737.8 29.05 983.65 983.65 | 753.7 29.67 1004.85 1004.85 | -1.2 -0.05 -1.6 -1.6 | 75 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 18.3 65 | 30.0 86 | 20.7 69 | No precipitation No precipitation | 6 | |||||||||||||||||
17 | 22.7 73 | 739.0 29.09 985.25 985.25 | 755.0 29.72 1006.58 1006.58 | 0.0 0 0 0 | 82 | Wind blowing from the south-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 19.4 67 | No precipitation No precipitation | 3 | |||||||||||||||||||
14 | 29.5 85 | 739.0 29.09 985.25 985.25 | 754.9 29.72 1006.45 1006.45 | -1.8 -0.07 -2.4 -2.4 | 66 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 18.3 65 | 30.0 86 | 22.6 73 | No precipitation No precipitation | 6 | |||||||||||||||||
11 | 26.6 80 | 740.8 29.17 987.65 987.65 | 756.8 29.8 1008.98 1008.98 | -1.0 -0.04 -1.33 -1.33 | 78 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 22.4 72 | No precipitation No precipitation | 3 | |||||||||||||||||||