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. | ||||||||||||||||
| 24 | 18:00 | SE 11 | 8.05 | Light Drizzle Fog/Mist | BKN008 OVC018 | 13 | 12 | 94% | 76.58 | 1021.5 | |||||||
| 24 | 17:00 | S 11 | 16.09 | Overcast | OVC017 | 13 | 12 | 94% | 76.63 | 1021.9 | |||||||
| 24 | 16:00 | SE 15 | 8.05 | Light Drizzle Fog/Mist | BKN008 OVC015 | 12 | 12 | 100% | 76.66 | 1022.5 | |||||||
| 24 | 15:00 | SE 17 | 3.22 | Light Drizzle Fog/Mist | BKN005 OVC012 | 12 | 12 | 100% | 76.71 | 1023.1 | |||||||
| 24 | 14:00 | SE 17 | 3.22 | Light Drizzle Fog/Mist | BKN009 OVC012 | 12 | 11 | 94% | 76.73 | 1023.6 | |||||||
| 24 | 13:00 | SE 19 | 4.02 | Light Drizzle Fog/Mist | BKN007 OVC012 | 12 | 10 | 88% | 76.81 | 1024.4 | |||||||
| 24 | 12:00 | SE 15 G 31 | 4.83 | Light Drizzle Fog/Mist | OVC012 | 11 | 10 | 94% | 76.84 | 1024.9 | |||||||
| 24 | 10:00 | SE 20 G 30 | 16.09 | Light Drizzle | BKN009 OVC020 | 10 | 9 | 94% | 8 | 76.91 | 1025.7 | ||||||
| 24 | 09:00 | SE 22 G 35 | 19.31 | Light Drizzle | BKN008 OVC020 | 10 | 9 | 94% | 7 | 76.94 | 1026.2 | ||||||
| 24 | 08:00 | SE 22 G 35 | 16.09 | Light Drizzle | BKN008 OVC020 | 11 | 9 | 88% | 76.94 | 1026.3 | |||||||
| 24 | 07:00 | E 19 G 28 | 19.31 | Overcast | BKN006 OVC030 | 10 | 10 | 100% | 8 | 76.96 | 1026.4 | ||||||
| 24 | 06:00 | E 17 | 12.87 | Overcast | FEW008 BKN023 OVC035 | 10 | 9 | 94% | 8 | 76.94 | 1026.1 | ||||||
| 24 | 05:00 | E 26 G 35 | 12.87 | Light Rain | FEW008 OVC035 | 10 | 9 | 94% | 7 | 76.94 | 1026.1 | ||||||
| 24 | 03:00 | E 20 | 8.05 | Showers Rain Fog/Mist | BKN032 OVC041 | 10 | 9 | 94% | 8 | 77.06 | 1027.6 | ||||||
| 24 | 02:00 | SE 15 | 12.87 | Light Showers Rain | BKN039 OVC056 | 10 | 9 | 94% | 8 | 77.09 | 1028.3 | ||||||
| 24 | 01:00 | SE 7 | 12.87 | Light Showers Rain | OVC075 | 10 | 9 | 94% | 9 | 77.14 | 1028.8 | ||||||
| 24 | 00:00 | SE 4 | 24.14 | Light Rain | OVC089 | 10 | 8 | 88% | 77.17 | 1029.3 | |||||||
| 23 | 23:00 | S 6 | 24.14 | Light Showers Rain | OVC087 | 11 | 8 | 82% | 77.22 | 1029.8 | |||||||
| 23 | 22:00 | SW 7 | 24.14 | Overcast | OVC090 | 11 | 8 | 82% | 77.22 | 1029.9 | |||||||
| 23 | 21:00 | SW 13 | 24.14 | Overcast | OVC100 | 12 | 7 | 72% | 77.22 | 1029.7 | |||||||
| 23 | 20:00 | SW 15 | 24.14 | Overcast | OVC110 | 13 | 7 | 67% | 77.17 | 1029.2 | |||||||
| 23 | 19:00 | S 15 | 24.14 | Overcast | OVC120 | 17 | 4 | 42% | 77.11 | 1028.4 | |||||||
| 23 | 18:00 | E 15 | 24.14 | Overcast | OVC140 | 18 | 3 | 37% | 77.11 | 1028.5 | |||||||
| 23 | 17:00 | E 26 | 24.14 | Overcast | OVC150 | 19 | 2 | 32% | 77.14 | 1028.9 | |||||||
| 23 | 16:00 | E 20 G 31 | 24.14 | Overcast | OVC160 | 19 | 3 | 35% | 77.14 | 1028.9 | |||||||
| 23 | 15:00 | E 19 | 24.14 | Overcast | OVC170 | 19 | 4 | 37% | 77.19 | 1029.5 | |||||||
| 23 | 14:00 | E 22 | 24.14 | Overcast | OVC180 | 19 | 3 | 35% | 77.24 | 1030.1 | |||||||
| 23 | 13:00 | E 26 G 35 | 24.14 | Overcast | OVC200 | 19 | 3 | 35% | 77.27 | 1030.5 | |||||||
| 23 | 12:00 | E 19 G 31 | 24.14 | Overcast | OVC210 | 19 | 4 | 37% | 77.29 | 1030.9 | |||||||
| 23 | 11:00 | E 22 G 33 | 24.14 | Overcast | OVC220 | 17 | 4 | 42% | 77.32 | 1031.3 | |||||||
| 23 | 09:00 | E 24 G 33 | 24.14 | Overcast | OVC240 | 14 | 4 | 51% | 77.37 | 1031.8 | |||||||
| 23 | 08:00 | E 20 G 31 | 24.14 | Overcast | OVC250 | 12 | 3 | 54% | 77.34 | 1031.6 | |||||||
| 23 | 07:00 | NE 19 | 24.14 | Overcast | OVC250 | 10 | 3 | 62% | 8 | 77.32 | 1031.3 | ||||||
| 23 | 06:00 | NE 20 | 24.14 | Mostly Cloudy | FEW140 BKN240 | 9 | 2 | 62% | 6 | 77.29 | 1030.9 | ||||||
| 23 | 05:00 | NE 20 | 24.14 | A Few Clouds | FEW250 | 11 | 1 | 50% | 77.27 | 1030.5 | |||||||
| 23 | 04:00 | NE 19 | 24.14 | A Few Clouds | FEW250 | 10 | 2 | 58% | 8 | 77.24 | 1030.3 | ||||||
| 23 | 03:00 | NE 13 | 24.14 | A Few Clouds | FEW250 | 7 | 2 | 71% | 5 | 77.22 | 1029.9 | ||||||
| 23 | 02:00 | S 13 | 24.14 | Clear | SKC | 7 | 2 | 71% | 5 | 77.19 | 1029.6 | ||||||
| 23 | 01:00 | N 9 | 24.14 | Clear | SKC | 9 | 1 | 58% | 8 | 77.17 | 1029.3 | ||||||
| 23 | 00:00 | E 4 | 24.14 | Clear | SKC | 13 | -1 | 38% | 77.17 | 1029.3 | |||||||
| 22 | 23:00 | S 6 | 24.14 | Clear | SKC | 10 | 0 | 50% | 77.17 | 1029.1 | |||||||
| 22 | 22:00 | S 7 | 24.14 | A Few Clouds | FEW250 | 11 | 1 | 50% | 77.14 | 1028.9 | |||||||
| 22 | 21:00 | S 7 | 24.14 | A Few Clouds | FEW250 | 16 | -1 | 31% | 77.09 | 1028.3 | |||||||
| 22 | 20:00 | S 7 | 24.14 | Partly Cloudy | SCT250 | 17 | 0 | 32% | 77.09 | 1028.2 | |||||||
| 22 | 19:00 | Vrbl 4 | 24.14 | Partly Cloudy | FEW210 SCT250 | 19 | 0 | 28% | 77.09 | 1028.0 | |||||||
| 22 | 18:00 | Vrbl 4 | 24.14 | A Few Clouds | FEW080 FEW200 FEW250 | 20 | 0 | 26% | 77.09 | 1028.0 | |||||||
| 22 | 17:00 | S 11 | 24.14 | A Few Clouds | FEW080 FEW200 FEW250 | 19 | 0 | 28% | 77.09 | 1028.3 | |||||||
| 22 | 16:00 | Calm | 24.14 | A Few Clouds | FEW080 FEW200 FEW250 | 19 | -2 | 24% | 77.11 | 1028.7 | |||||||
| 22 | 15:00 | SW 9 | 24.14 | A Few Clouds | FEW075 FEW200 FEW250 | 19 | 0 | 28% | 77.17 | 1029.3 | |||||||
| 22 | 14:00 | N 7 | 24.14 | A Few Clouds | FEW070 FEW250 | 18 | 0 | 30% | 77.22 | 1029.8 | |||||||
| 22 | 13:00 | E 15 | 24.14 | A Few Clouds | FEW070 FEW250 | 17 | -1 | 30% | 77.24 | 1030.3 | |||||||
| 22 | 12:00 | E 11 | 24.14 | Partly Cloudy | SCT250 | 16 | -2 | 29% | 77.29 | 1030.9 | |||||||
| 22 | 11:00 | Calm | 24.14 | Partly Cloudy | SCT250 | 15 | -2 | 31% | 77.34 | 1031.5 | |||||||
| 22 | 10:00 | NW 4 | 24.14 | A Few Clouds | FEW250 | 14 | -2 | 33% | 77.37 | 1031.8 | |||||||
| 22 | 09:00 | Vrbl 4 | 24.14 | A Few Clouds | FEW250 | 12 | 1 | 47% | 77.39 | 1032.3 | |||||||
| 22 | 08:00 | Vrbl 4 | 24.14 | A Few Clouds | FEW250 | 10 | 0 | 50% | 77.37 | 1032.0 | |||||||
| 22 | 07:00 | N 4 | 24.14 | A Few Clouds | FEW250 | 6 | 1 | 71% | 77.37 | 1031.8 | |||||||
| 22 | 06:00 | NE 6 | 24.14 | A Few Clouds | FEW250 | 3 | -1 | 75% | 77.29 | 1031.2 | |||||||
| 22 | 05:00 | N 6 | 24.14 | A Few Clouds | FEW250 | 3 | -2 | 70% | 77.24 | 1030.4 | |||||||
| 22 | 04:00 | NE 6 | 24.14 | Clear | SKC | 2 | -2 | 75% | 77.22 | 1030.0 | |||||||
| 22 | 03:00 | N 6 | 24.14 | Clear | SKC | 6 | -2 | 57% | 77.19 | 1029.6 | |||||||
| 22 | 02:00 | N 6 | 24.14 | Clear | SKC | 5 | -3 | 57% | 77.19 | 1029.7 | |||||||
| 22 | 01:00 | N 15 | 24.14 | Clear | SKC | 6 | -3 | 53% | 3 | 77.17 | 1029.3 | ||||||
| 22 | 00:00 | N 17 | 24.14 | Clear | SKC | 9 | -3 | 43% | 7 | 77.17 | 1029.2 | ||||||
| 21 | 23:00 | N 11 | 24.14 | Clear | SKC | 8 | -3 | 46% | 6 | 77.14 | 1028.9 | ||||||
| 21 | 22:00 | NE 11 | 24.14 | Clear | SKC | 10 | -3 | 40% | 9 | 77.11 | 1028.6 | ||||||
| 21 | 21:00 | NE 11 | 24.14 | A Few Clouds | FEW250 | 11 | -4 | 35% | 77.06 | 1027.9 | |||||||
| 21 | 20:00 | N 17 | 24.14 | A Few Clouds | FEW250 | 13 | -5 | 28% | 77.04 | 1027.5 | |||||||
| 21 | 19:00 | NW 17 | 24.14 | A Few Clouds | FEW250 | 14 | -4 | 29% | 76.99 | 1027.0 | |||||||
| 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) | |||||||||||||||