Weather archive in Ottawa (airport)
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| 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 March 8, Sunday | 02 | 8.6 47 | 738.7 29.08 984.85 984.85 | 749.0 29.49 998.58 998.58 | 99 | 8.4 47 | |||||||||||||||||||||||
01 | 8.9 48 | 738.8 29.09 984.99 984.99 | 749.2 29.5 998.85 998.85 | -0.2 -0.01 -0.27 -0.27 | 99 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 50%. 5/10. 4 oktas | Fog or ice fog. | Fog or ice fog or thick haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 10.7 51 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 50-100 164-328 | 1.6 1.0 | 8.8 48 | No precipitation No precipitation | 6 | ||||||||||
00 | 8.9 48 | 738.7 29.08 984.85 984.85 | 749.1 29.49 998.72 998.72 | 99 | 8.8 48 | ||||||||||||||||||||||||
| March 7, Saturday | 23 | 8.9 48 | 739.0 29.09 985.25 985.25 | 749.3 29.5 998.98 998.98 | 99 | 8.7 48 | |||||||||||||||||||||||
22 | 9.0 48 | 739.0 29.09 985.25 985.25 | 749.4 29.5 999.12 999.12 | -0.9 -0.04 -1.2 -1.2 | 99 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 0.2 0.1 | 8.8 48 | ||||||||||||||||||||
21 | 9.1 48 | 739.1 29.1 985.39 985.39 | 749.5 29.51 999.25 999.25 | 98 | 8.8 48 | ||||||||||||||||||||||||
20 | 9.2 49 | 739.1 29.1 985.39 985.39 | 749.5 29.51 999.25 999.25 | 99 | 9.0 48 | ||||||||||||||||||||||||
19 | 9.3 49 | 739.9 29.13 986.45 986.45 | 750.3 29.54 1000.32 1000.32 | -1.1 -0.04 -1.47 -1.47 | 98 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Mist. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -0.5 31 | 10.7 51 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 9.0 48 | 7.0 0.28 | 6 | Uneven layer of compact or wet snow covering ground completely. | 14 5.5 | |||||||
18 | 8.3 47 | 739.6 29.12 986.05 986.05 | 750.1 29.53 1000.05 1000.05 | 98 | 8.0 46 | ||||||||||||||||||||||||
17 | 7.8 46 | 739.9 29.13 986.45 986.45 | 750.3 29.54 1000.32 1000.32 | 97 | 7.4 45 | ||||||||||||||||||||||||
16 | 7.9 46 | 741.0 29.17 987.92 987.92 | 751.5 29.59 1001.92 1001.92 | -1.8 -0.07 -2.4 -2.4 | 95 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 4.8 3.0 | 7.2 45 | ||||||||||||||||||
15 | 9.3 49 | 741.7 29.2 988.85 988.85 | 752.2 29.61 1002.85 1002.85 | 86 | 7.1 45 | ||||||||||||||||||||||||
14 | 10.7 51 | 741.6 29.2 988.72 988.72 | 752.0 29.61 1002.58 1002.58 | 81 | 7.6 46 | ||||||||||||||||||||||||
13 | 8.9 48 | 742.8 29.24 990.32 990.32 | 753.3 29.66 1004.32 1004.32 | -4.0 -0.16 -5.33 -5.33 | 89 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Clouds generally dissolving or becoming less developed. | Rain. | Rain. | -1.4 29 | 9.2 49 | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 300-600 984-1968 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 12.0 7.5 | 7.2 45 | 2.0 0.08 | 6 | Uneven layer of compact or wet snow covering ground completely. | 18 7.1 | |||||
12 | 8.7 48 | 744.6 29.31 992.72 992.72 | 755.1 29.73 1006.72 1006.72 | 88 | 6.8 44 | ||||||||||||||||||||||||
11 | 6.8 44 | 745.6 29.35 994.05 994.05 | 756.1 29.77 1008.05 1008.05 | 93 | 5.7 42 | ||||||||||||||||||||||||
10 | 5.6 42 | 746.8 29.4 995.65 995.65 | 757.4 29.82 1009.78 1009.78 | -1.0 -0.04 -1.33 -1.33 | 97 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100-200 328-656 | 4.8 3.0 | 5.2 41 | ||||||||||||||||||
09 | 5.0 41 | 747.3 29.42 996.32 996.32 | 757.9 29.84 1010.45 1010.45 | 97 | 4.6 40 | ||||||||||||||||||||||||
08 | 4.7 40 | 747.7 29.44 996.85 996.85 | 758.3 29.85 1010.98 1010.98 | 97 | 4.3 40 | ||||||||||||||||||||||||
07 | 2.2 36 | 747.8 29.44 996.98 996.98 | 758.5 29.86 1011.25 1011.25 | -1.8 -0.07 -2.4 -2.4 | 97 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Rain. | -0.5 31 | 2.2 36 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 50-100 164-328 | 1.2 0.8 | 1.8 35 | 17.0 0.67 | 6 | Uneven layer of compact or wet snow covering ground completely. | 19 7.5 | |||||||
06 | 1.1 34 | 748.3 29.46 997.65 997.65 | 758.9 29.88 1011.78 1011.78 | 97 | 0.7 33 | ||||||||||||||||||||||||
05 | 0.7 33 | 748.6 29.47 998.05 998.05 | 759.3 29.89 1012.32 1012.32 | 97 | 0.2 32 | ||||||||||||||||||||||||
04 | 0.3 33 | 749.6 29.51 999.38 999.38 | 760.3 29.93 1013.65 1013.65 | -3.2 -0.13 -4.27 -4.27 | 96 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 300-600 984-1968 | 4.8 3.0 | -0.2 32 | ||||||||||||||||||
03 | 0.1 32 | 750.0 29.53 999.92 999.92 | 760.7 29.95 1014.18 1014.18 | 95 | -0.6 31 | ||||||||||||||||||||||||
02 | -0.1 32 | 751.6 29.59 1002.05 1002.05 | 762.3 30.01 1016.32 1016.32 | 92 | -1.2 30 | ||||||||||||||||||||||||