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. | ||||||||||||||||
| 18 | 13:00 | S 37 G 50 | 24.14 | Mostly Cloudy and Breezy | FEW040 SCT160 BKN250 | 23 | 11 | 47% | 75.54 | 1007.3 | |||||||
| 18 | 12:00 | S 28 G 41 | 24.14 | Mostly Cloudy | FEW160 BKN250 | 23 | 11 | 47% | 75.67 | 1008.9 | |||||||
| 18 | 11:00 | SE 19 | 24.14 | Mostly Cloudy | FEW160 BKN250 | 19 | 10 | 56% | 75.72 | 1009.9 | |||||||
| 18 | 10:00 | SE 17 G 30 | 24.14 | Mostly Cloudy | BKN160 | 16 | 8 | 59% | 75.82 | 1011.1 | |||||||
| 18 | 09:00 | E 19 | 24.14 | Overcast | OVC160 | 12 | 7 | 72% | 75.87 | 1011.9 | |||||||
| 18 | 08:00 | E 17 | 24.14 | Mostly Cloudy | BKN250 | 10 | 6 | 76% | 8 | 75.92 | 1012.7 | ||||||
| 18 | 07:00 | E 15 | 24.14 | Mostly Cloudy | BKN250 | 9 | 6 | 82% | 7 | 76 | 1013.5 | ||||||
| 18 | 06:00 | SE 11 | 24.14 | A Few Clouds | FEW230 | 7 | 5 | 87% | 5 | 76.02 | 1013.9 | ||||||
| 18 | 05:00 | E 20 | 24.14 | Partly Cloudy | SCT230 | 8 | 5 | 82% | 5 | 76 | 1013.6 | ||||||
| 18 | 04:00 | E 17 | 24.14 | A Few Clouds | FEW230 | 9 | 5 | 76% | 7 | 76.1 | 1014.9 | ||||||
| 18 | 03:00 | E 7 | 24.14 | A Few Clouds | FEW250 | 9 | 4 | 71% | 8 | 76.15 | 1015.7 | ||||||
| 18 | 02:00 | SE 7 | 24.14 | A Few Clouds | FEW250 | 10 | 5 | 71% | 9 | 76.15 | 1015.6 | ||||||
| 18 | 01:00 | E 19 | 24.14 | A Few Clouds | FEW250 | 12 | 6 | 67% | 76.1 | 1014.9 | |||||||
| 18 | 00:00 | E 11 | 24.14 | Partly Cloudy | SCT250 | 11 | 6 | 72% | 76.2 | 1016.2 | |||||||
| 17 | 23:00 | SE 9 | 24.14 | A Few Clouds | FEW250 | 12 | 6 | 67% | 76.2 | 1016.2 | |||||||
| 17 | 22:00 | SE 13 | 24.14 | A Few Clouds | FEW250 | 12 | 7 | 72% | 76.2 | 1016.3 | |||||||
| 17 | 21:00 | S 6 | 24.14 | A Few Clouds | FEW250 | 12 | 6 | 67% | 76.23 | 1016.6 | |||||||
| 17 | 20:00 | S 7 | 24.14 | Partly Cloudy | SCT250 | 16 | 7 | 55% | 76.25 | 1016.9 | |||||||
| 17 | 19:00 | S 9 | 24.14 | Partly Cloudy | SCT250 | 19 | 6 | 43% | 76.23 | 1016.5 | |||||||
| 17 | 18:00 | Vrbl 4 | 24.14 | Partly Cloudy | FEW040 SCT260 | 20 | 6 | 40% | 76.2 | 1016.2 | |||||||
| 17 | 17:00 | Vrbl 4 | 24.14 | A Few Clouds | FEW045 | 20 | 6 | 40% | 76.2 | 1016.4 | |||||||
| 17 | 16:00 | Vrbl 7 | 24.14 | A Few Clouds | FEW045 | 20 | 6 | 40% | 76.23 | 1016.5 | |||||||
| 17 | 15:00 | E 13 | 24.14 | A Few Clouds | FEW045 | 19 | 6 | 43% | 76.25 | 1016.9 | |||||||
| 17 | 14:00 | NE 15 | 24.14 | A Few Clouds | FEW040 | 19 | 6 | 43% | 76.28 | 1017.2 | |||||||
| 17 | 13:00 | Vrbl 4 | 24.14 | A Few Clouds | FEW035 | 16 | 7 | 55% | 76.28 | 1017.5 | |||||||
| 17 | 12:00 | NE 9 | 24.14 | A Few Clouds | FEW025 | 15 | 7 | 59% | 76.3 | 1017.7 | |||||||
| 17 | 11:00 | N 6 | 24.14 | A Few Clouds | FEW020 | 13 | 7 | 67% | 76.28 | 1017.5 | |||||||
| 17 | 10:00 | N 7 | 24.14 | A Few Clouds | FEW015 | 11 | 8 | 82% | 76.28 | 1017.2 | |||||||
| 17 | 09:00 | NE 9 | 24.14 | Mostly Cloudy | BKN012 | 9 | 7 | 87% | 8 | 76.23 | 1016.7 | ||||||
| 17 | 08:00 | N 11 | 24.14 | Partly Cloudy | SCT013 SCT230 SCT250 | 8 | 7 | 93% | 6 | 76.15 | 1015.7 | ||||||
| 17 | 07:00 | N 9 | 24.14 | A Few Clouds | FEW010 FEW180 FEW230 FEW250 | 7 | 6 | 93% | 5 | 76.05 | 1014.5 | ||||||
| 17 | 06:00 | NW 15 | 24.14 | Partly Cloudy | FEW008 SCT180 SCT230 | 6 | 6 | 100% | 3 | 75.97 | 1013.2 | ||||||
| 17 | 05:00 | N 15 | 24.14 | Mostly Cloudy | FEW008 BKN170 | 7 | 6 | 93% | 5 | 75.92 | 1012.7 | ||||||
| 17 | 04:00 | N 15 | 24.14 | Overcast | FEW008 OVC170 | 8 | 7 | 93% | 6 | 75.9 | 1012.3 | ||||||
| 17 | 03:00 | N 19 | 24.14 | Mostly Cloudy | BKN008 BKN170 | 8 | 7 | 93% | 5 | 75.82 | 1011.3 | ||||||
| 17 | 02:00 | NW 17 | 24.14 | Overcast | BKN006 OVC150 | 9 | 9 | 100% | 7 | 75.82 | 1011.3 | ||||||
| 17 | 01:00 | N 11 | 24.14 | Overcast | BKN005 OVC150 | 9 | 9 | 100% | 8 | 75.77 | 1010.4 | ||||||
| 17 | 00:00 | NW 15 | 24.14 | Overcast | BKN005 OVC025 | 10 | 10 | 100% | 8 | 75.72 | 1009.9 | ||||||
| 16 | 23:00 | N 13 | 24.14 | Overcast | BKN007 BKN027 OVC130 | 11 | 10 | 94% | 75.72 | 1009.8 | |||||||
| 16 | 22:00 | N 15 | 16.09 | Overcast | BKN001 OVC130 | 12 | 11 | 94% | 75.69 | 1009.7 | |||||||
| 16 | 21:00 | NW 11 | 2.41 | Fog/Mist | OVC001 | 12 | 12 | 100% | 75.57 | 1007.8 | |||||||
| 16 | 20:00 | NW 11 | 12.87 | Mostly Cloudy | BKN003 BKN050 | 13 | 13 | 100% | 75.54 | 1007.4 | |||||||
| 16 | 19:00 | W 9 | 6.44 | Light Rain Fog/Mist | FEW003 BKN030 OVC050 | 14 | 14 | 100% | 75.46 | 1006.6 | |||||||
| 16 | 18:00 | NW 17 | 4.83 | Light Rain Fog/Mist | SCT015 OVC028 | 14 | 14 | 100% | 75.41 | 1005.9 | |||||||
| 16 | 17:00 | SW 15 | 12.87 | Light Rain | BKN021 OVC035 | 17 | 16 | 94% | 75.36 | 1005.2 | |||||||
| 16 | 16:00 | SW 15 | 16.09 | Overcast | BKN009 OVC100 | 16 | 16 | 100% | 75.34 | 1004.8 | |||||||
| 16 | 15:00 | S 13 | 9.66 | Light Rain Fog/Mist | BKN006 OVC100 | 14 | 14 | 100% | 75.39 | 1005.3 | |||||||
| 16 | 14:00 | S 7 | 4.83 | Light Rain Fog/Mist | OVC006 | 13 | 12 | 94% | 75.44 | 1006.2 | |||||||
| 16 | 13:00 | SE 7 | 1.01 | Light Drizzle Fog/Mist | VV002 | 11 | 11 | 100% | 75.46 | 1006.6 | |||||||
| 16 | 12:00 | E 13 | 1.01 | Light Drizzle Fog/Mist | VV002 | 10 | 10 | 100% | 8 | 75.54 | 1007.4 | ||||||
| 16 | 11:00 | E 13 | 1.01 | Light Drizzle Fog/Mist | VV002 | 9 | 9 | 100% | 7 | 75.62 | 1008.4 | ||||||
| 16 | 10:00 | E 19 | 1.01 | Light Drizzle Fog/Mist | VV002 | 8 | 8 | 100% | 5 | 75.64 | 1008.8 | ||||||
| 16 | 09:00 | SE 9 | 1.01 | Light Drizzle Fog/Mist | VV002 | 8 | 8 | 100% | 7 | 75.79 | 1010.9 | ||||||
| 16 | 08:00 | E 11 | 1.01 | Light Drizzle Fog/Mist | VV002 | 7 | 7 | 100% | 5 | 75.79 | 1011.0 | ||||||
| 16 | 07:00 | E 11 | 1.61 | Light Drizzle Fog/Mist | OVC002 | 7 | 7 | 100% | 5 | 75.79 | 1010.9 | ||||||
| 16 | 06:00 | E 9 | 1.61 | Light Drizzle Fog/Mist | OVC002 | 7 | 7 | 100% | 5 | 75.79 | 1010.9 | ||||||
| 16 | 05:00 | NE 7 | 1.61 | Light Drizzle Fog/Mist | OVC002 | 7 | 7 | 100% | 6 | 75.82 | 1011.2 | ||||||
| 16 | 04:00 | E 7 | 1.21 | Fog/Mist | OVC002 | 7 | 7 | 100% | 6 | 75.84 | 1011.6 | ||||||
| 16 | 03:00 | E 9 | 0.80 | Fog | VV002 | 7 | 7 | 100% | 5 | 75.79 | 1011.1 | ||||||
| 16 | 02:00 | NE 9 | 0.40 | Fog | VV002 | 7 | 7 | 100% | 5 | 75.87 | 1012.1 | ||||||
| 16 | 01:00 | NE 11 | 0.21 | Fog | VV002 | 7 | 7 | 100% | 5 | 75.9 | 1012.3 | ||||||
| 16 | 00:00 | E 9 | 0.40 | Light Drizzle Fog | VV002 | 8 | 8 | 100% | 7 | 75.9 | 1012.3 | ||||||
| 15 | 23:00 | E 11 | 0.40 | Light Drizzle Fog | VV002 | 8 | 8 | 100% | 6 | 75.92 | 1012.5 | ||||||
| 15 | 22:00 | E 11 | 2.41 | Fog/Mist | OVC002 | 8 | 8 | 100% | 6 | 75.92 | 1012.5 | ||||||
| 15 | 20:00 | SE 6 | 3.22 | Light Drizzle Fog/Mist | OVC004 | 9 | 8 | 94% | 75.92 | 1012.7 | |||||||
| 15 | 19:00 | E 6 | 3.22 | Light Drizzle Fog/Mist | OVC004 | 9 | 9 | 100% | 75.95 | 1013.0 | |||||||
| 15 | 18:00 | E 6 | 2.41 | Light Drizzle Fog/Mist | OVC007 | 9 | 9 | 100% | 75.95 | 1013.0 | |||||||
| 15 | 17:00 | E 9 | 12.87 | Overcast | OVC007 | 10 | 9 | 94% | 9 | 75.87 | 1012.1 | ||||||
| 15 | 16:00 | E 11 | 9.66 | Fog/Mist | OVC008 | 9 | 9 | 100% | 8 | 75.84 | 1011.8 | ||||||
| 15 | 15:00 | NE 9 | 9.66 | Light Rain Fog/Mist | BKN004 OVC022 | 9 | 8 | 94% | 8 | 75.87 | 1012.1 | ||||||
| 15 | 14:00 | NE 7 | 6.44 | Light Rain Fog/Mist | BKN006 OVC015 | 8 | 8 | 100% | 7 | 75.87 | 1012.0 | ||||||
| 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) | |||||||||||||||