Weather archive in Ottawa / Carlington
View weather archive
Download weather archive
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 May 21, Thursday | 17 | 14.7 58 | 762.7 30.03 1016.85 1016.85 | 770.2 30.32 1026.85 1026.85 | -0.9 -0.04 -1.2 -1.2 | 31 | Calm, no wind | Calm | -2.4 28 | No precipitation No precipitation | 3 | ||||||||||||||||||
14 | 12.0 54 | 763.6 30.06 1018.05 1018.05 | 771.1 30.36 1028.05 1028.05 | -0.5 -0.02 -0.67 -0.67 | 36 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 4.2 40 | 12.9 55 | -2.8 27 | No precipitation No precipitation | 6 | |||||||||||||||||
11 | 8.7 48 | 764.1 30.08 1018.72 1018.72 | 771.5 30.37 1028.58 1028.58 | -0.1 -0 -0.13 -0.13 | 49 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | -1.4 29 | No precipitation No precipitation | 3 | |||||||||||||||||||
08 | 5.2 41 | 764.2 30.09 1018.85 1018.85 | 771.7 30.38 1028.85 1028.85 | 1.8 0.07 2.4 2.4 | 57 | Calm, no wind | Calm | 4.2 40 | 21.5 71 | -2.8 27 | No precipitation No precipitation | 6 | |||||||||||||||||
05 | 4.9 41 | 762.4 30.02 1016.45 1016.45 | 769.7 30.3 1026.18 1026.18 | 1.7 0.07 2.27 2.27 | 61 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | -2.0 28 | No precipitation No precipitation | 3 | |||||||||||||||||||
02 | 7.6 46 | 760.7 29.95 1014.18 1014.18 | 768.1 30.24 1024.05 1024.05 | 1.7 0.07 2.27 2.27 | 52 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 7.5 46 | 21.5 71 | -1.6 29 | No precipitation No precipitation | 6 | |||||||||||||||||
| May 20, Wednesday | 23 | 11.9 53 | 759.0 29.88 1011.92 1011.92 | 766.3 30.17 1021.65 1021.65 | 2.5 0.1 3.33 3.33 | 46 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 0.5 33 | No precipitation No precipitation | 3 | ||||||||||||||||||
20 | 16.0 61 | 756.5 29.78 1008.58 1008.58 | 763.7 30.07 1018.18 1018.18 | 1.3 0.05 1.73 1.73 | 34 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 16.0 61 | 20.6 69 | 0.1 32 | No precipitation No precipitation | 6 | |||||||||||||||||
17 | 17.5 64 | 755.2 29.73 1006.85 1006.85 | 762.4 30.02 1016.45 1016.45 | 0.6 0.02 0.8 0.8 | 38 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 2.8 37 | No precipitation No precipitation | 3 | |||||||||||||||||||