Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 14 | 11:00 | S 7 | 24.14 | Mostly Cloudy | BKN015 BKN031 | 10 | 6 | 76% | 9 | 75.72 | 1010.0 | ||||||
| 14 | 10:00 | S 9 | 24.14 | Overcast | BKN014 OVC035 | 9 | 6 | 82% | 8 | 75.72 | 1010.1 | ||||||
| 14 | 09:00 | S 11 | 24.14 | Mostly Cloudy | BKN038 | 9 | 6 | 82% | 8 | 75.69 | 1009.5 | ||||||
| 14 | 08:00 | S 13 | 24.14 | Mostly Cloudy | BKN040 | 8 | 7 | 93% | 6 | 75.67 | 1009.2 | ||||||
| 14 | 07:00 | S 11 | 16.09 | Overcast | OVC034 | 7 | 7 | 100% | 5 | 75.62 | 1008.5 | ||||||
| 14 | 06:00 | SE 9 | 12.87 | Overcast | BKN005 OVC027 | 7 | 7 | 100% | 5 | 75.57 | 1008.1 | ||||||
| 14 | 05:00 | S 6 | 12.87 | Overcast | BKN005 OVC030 | 7 | 7 | 100% | 75.54 | 1007.5 | |||||||
| 14 | 04:00 | S 7 | 12.87 | Overcast | FEW002 SCT005 OVC027 | 7 | 7 | 100% | 6 | 75.49 | 1007.1 | ||||||
| 14 | 03:00 | S 7 | 12.87 | Mostly Cloudy | BKN007 BKN034 | 7 | 7 | 100% | 6 | 75.49 | 1007.1 | ||||||
| 14 | 02:00 | SE 11 | 12.87 | Overcast | BKN008 OVC017 | 8 | 7 | 93% | 6 | 75.49 | 1006.8 | ||||||
| 14 | 01:00 | SE 13 | 12.87 | Overcast | OVC007 | 9 | 8 | 94% | 7 | 75.49 | 1007.0 | ||||||
| 14 | 00:00 | SE 13 | 6.44 | Fog/Mist | BKN003 OVC008 | 9 | 8 | 94% | 7 | 75.49 | 1007.0 | ||||||
| 13 | 23:00 | E 15 | 6.44 | Fog/Mist | OVC003 | 8 | 8 | 100% | 6 | 75.46 | 1006.6 | ||||||
| 13 | 22:00 | E 22 | 8.05 | Light Rain Fog/Mist | OVC003 | 8 | 8 | 100% | 5 | 75.46 | 1006.5 | ||||||
| 13 | 21:00 | NE 22 | 6.44 | Light Rain Fog/Mist | OVC004 | 8 | 7 | 93% | 5 | 75.41 | 1006.0 | ||||||
| 13 | 20:00 | NE 24 | 8.05 | Light Rain Fog/Mist | OVC004 | 8 | 7 | 93% | 5 | 75.41 | 1005.9 | ||||||
| 13 | 19:00 | E 24 G 33 | 11.27 | Overcast | OVC004 | 8 | 7 | 93% | 5 | 75.41 | 1006.0 | ||||||
| 13 | 18:00 | E 22 G 35 | 9.66 | Light Rain Fog/Mist | OVC004 | 8 | 7 | 93% | 5 | 75.41 | 1005.7 | ||||||
| 13 | 17:00 | E 24 | 9.66 | Light Rain Fog/Mist | OVC005 | 8 | 7 | 93% | 5 | 75.41 | 1005.9 | ||||||
| 13 | 16:00 | E 26 | 9.66 | Light Rain Fog/Mist | OVC005 | 7 | 7 | 100% | 3 | 75.44 | 1006.3 | ||||||
| 13 | 15:00 | E 22 | 3.22 | Light Rain Fog/Mist | OVC005 | 7 | 7 | 100% | 4 | 75.49 | 1006.8 | ||||||
| 13 | 13:00 | E 24 G 33 | 6.44 | Light Rain Fog/Mist | OVC006 | 7 | 7 | 100% | 4 | 75.57 | 1007.9 | ||||||
| 13 | 11:00 | E 20 | 12.87 | Light Rain | SCT012 OVC025 | 8 | 6 | 87% | 5 | 75.69 | 1009.6 | ||||||
| 13 | 10:00 | E 22 | 16.09 | Light Rain | BKN015 OVC030 | 8 | 6 | 87% | 5 | 75.72 | 1010.1 | ||||||
| 13 | 09:00 | E 19 | 16.09 | Light Rain | OVC046 | 7 | 5 | 87% | 4 | 75.77 | 1010.7 | ||||||
| 13 | 08:00 | E 15 | 16.09 | Light Rain | OVC055 | 8 | 4 | 76% | 6 | 75.84 | 1011.7 | ||||||
| 13 | 07:00 | E 15 | 24.14 | Overcast | OVC041 | 8 | 2 | 66% | 6 | 75.92 | 1012.5 | ||||||
| 13 | 06:00 | E 13 | 24.14 | Overcast | OVC046 | 8 | 1 | 62% | 6 | 75.95 | 1013.1 | ||||||
| 13 | 05:00 | SE 13 | 24.14 | Overcast | OVC044 | 8 | 0 | 57% | 6 | 76.02 | 1014.0 | ||||||
| 13 | 04:00 | SE 11 | 24.14 | Overcast | BKN057 OVC080 | 7 | 0 | 61% | 5 | 76.1 | 1015.1 | ||||||
| 13 | 03:00 | SE 9 | 24.14 | Overcast | BKN070 OVC090 | 7 | 0 | 61% | 5 | 76.12 | 1015.5 | ||||||
| 13 | 02:00 | SE 11 | 24.14 | Overcast | OVC110 | 7 | 0 | 61% | 5 | 76.2 | 1016.3 | ||||||
| 13 | 01:00 | SE 7 | 24.14 | Overcast | OVC130 | 7 | 1 | 66% | 6 | 76.23 | 1016.9 | ||||||
| 13 | 00:00 | SE 7 | 24.14 | Overcast | OVC130 | 8 | -1 | 53% | 7 | 76.28 | 1017.2 | ||||||
| 12 | 23:00 | S 6 | 24.14 | Overcast | BKN150 OVC180 | 9 | -1 | 50% | 76.25 | 1017.0 | |||||||
| 12 | 22:00 | S 9 | 24.14 | Overcast | OVC180 | 9 | -1 | 50% | 8 | 76.28 | 1017.6 | ||||||
| 12 | 21:00 | S 11 | 24.14 | Overcast | BKN210 OVC220 | 9 | -2 | 46% | 8 | 76.3 | 1017.9 | ||||||
| 12 | 20:00 | E 11 | 24.14 | Mostly Cloudy | BKN220 | 10 | -3 | 40% | 9 | 76.28 | 1017.5 | ||||||
| 12 | 19:00 | E 7 | 24.14 | Mostly Cloudy | FEW070 BKN250 | 11 | -2 | 41% | 76.33 | 1018.0 | |||||||
| 12 | 18:00 | NE 4 | 24.14 | Partly Cloudy | FEW070 SCT180 SCT250 | 12 | -4 | 33% | 76.35 | 1018.6 | |||||||
| 12 | 17:00 | NW 13 | 24.14 | Partly Cloudy | SCT180 SCT250 | 13 | -4 | 31% | 76.4 | 1019.1 | |||||||
| 12 | 16:00 | Calm | 24.14 | A Few Clouds | FEW060 FEW100 | 13 | -3 | 33% | 76.45 | 1019.9 | |||||||
| 12 | 15:00 | Calm | 24.14 | A Few Clouds | FEW055 FEW100 | 11 | -5 | 32% | 76.48 | 1020.2 | |||||||
| 12 | 14:00 | W 15 G 28 | 24.14 | A Few Clouds | FEW055 | 11 | -4 | 35% | 76.58 | 1021.5 | |||||||
| 12 | 13:00 | NW 17 G 28 | 24.14 | A Few Clouds | FEW055 | 11 | -3 | 38% | 76.63 | 1022.0 | |||||||
| 12 | 12:00 | W 19 | 24.14 | Partly Cloudy | SCT055 | 11 | -4 | 35% | 76.68 | 1022.9 | |||||||
| 12 | 11:00 | W 9 | 24.14 | Mostly Cloudy | BKN056 | 10 | -4 | 37% | 9 | 76.71 | 1023.3 | ||||||
| 12 | 10:00 | N 9 | 24.14 | Mostly Cloudy | BKN055 | 9 | -4 | 40% | 8 | 76.76 | 1023.8 | ||||||
| 12 | 09:00 | N 15 | 24.14 | A Few Clouds | FEW045 FEW070 FEW240 | 8 | -3 | 46% | 6 | 76.76 | 1023.9 | ||||||
| 12 | 08:00 | NW 11 | 24.14 | A Few Clouds | FEW070 FEW240 | 6 | -2 | 57% | 4 | 76.78 | 1024.1 | ||||||
| 12 | 07:00 | W 9 | 24.14 | A Few Clouds | FEW070 | 4 | -1 | 70% | 2 | 76.78 | 1024.1 | ||||||
| 12 | 06:00 | NW 9 | 24.14 | A Few Clouds | FEW070 | 1 | -2 | 81% | -2 | 76.73 | 1023.6 | ||||||
| 12 | 05:00 | W 9 | 24.14 | A Few Clouds | FEW200 | 1 | -2 | 81% | -2 | 76.71 | 1023.3 | ||||||
| 12 | 04:00 | NW 13 | 24.14 | Partly Cloudy | SCT200 | 2 | -4 | 65% | -1 | 76.68 | 1023.0 | ||||||
| 12 | 03:00 | NW 15 | 24.14 | Mostly Cloudy | FEW180 BKN200 | 2 | -4 | 65% | -2 | 76.66 | 1022.7 | ||||||
| 12 | 02:00 | NW 15 | 24.14 | Mostly Cloudy | BKN170 | 3 | -3 | 65% | -0 | 76.66 | 1022.7 | ||||||
| 12 | 01:00 | NW 17 | 24.14 | A Few Clouds | FEW220 | 5 | -2 | 61% | 2 | 76.66 | 1022.6 | ||||||
| 12 | 00:00 | NW 17 | 24.14 | A Few Clouds | FEW220 | 4 | -1 | 70% | 1 | 76.63 | 1022.2 | ||||||
| 11 | 23:00 | NW 9 | 24.14 | A Few Clouds | FEW100 | 6 | 0 | 66% | 4 | 76.61 | 1022.0 | ||||||
| 11 | 22:00 | NW 15 | 24.14 | A Few Clouds | FEW100 | 6 | 0 | 66% | 3 | 76.61 | 1021.8 | ||||||
| 11 | 21:00 | NW 11 | 24.14 | A Few Clouds | FEW055 FEW100 | 7 | -2 | 53% | 5 | 76.53 | 1020.9 | ||||||
| 11 | 20:00 | NW 15 | 24.14 | Mostly Cloudy | FEW055 FEW085 BKN100 | 9 | -2 | 46% | 7 | 76.5 | 1020.5 | ||||||
| 11 | 19:00 | NW 26 G 44 | 24.14 | Mostly Cloudy | FEW055 SCT080 BKN095 | 10 | 0 | 50% | 7 | 76.5 | 1020.5 | ||||||
| 11 | 18:00 | NW 24 | 24.14 | Mostly Cloudy | BKN056 BKN110 | 11 | 0 | 47% | 76.45 | 1019.9 | |||||||
| 11 | 17:00 | NW 17 G 28 | 24.14 | Mostly Cloudy | BKN049 BKN100 | 12 | 0 | 44% | 76.43 | 1019.7 | |||||||
| 11 | 16:00 | NW 15 G 31 | 24.14 | Mostly Cloudy | BKN041 BKN070 | 11 | 1 | 50% | 76.45 | 1019.9 | |||||||
| 11 | 15:00 | NW 15 | 24.14 | Mostly Cloudy | BKN043TCU BKN120 | 11 | 0 | 47% | 76.48 | 1020.1 | |||||||
| 11 | 14:00 | NW 26 G 39 | 24.14 | Mostly Cloudy | BKN032 BKN120 | 11 | 3 | 58% | 76.5 | 1020.5 | |||||||
| 11 | 13:00 | N 11 | 24.14 | Mostly Cloudy | BKN054 BKN074 | 8 | 2 | 66% | 6 | 76.5 | 1020.7 | ||||||
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||