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 | 21:00 | SE 7 | 24.14 | Clear | SKC | 7 | -3 | 49% | 6 | 77.5 | 1034.0 | ||||||
| 24 | 20:00 | SE 9 | 24.14 | Clear | SKC | 6 | -2 | 57% | 4 | 77.47 | 1033.6 | ||||||
| 24 | 19:00 | E 7 | 24.14 | A Few Clouds | FEW250 | 7 | -1 | 57% | 6 | 77.44 | 1033.3 | ||||||
| 24 | 18:00 | Calm | 24.14 | A Few Clouds | FEW250 | 12 | -4 | 33% | 77.44 | 1033.3 | |||||||
| 24 | 16:00 | W 9 | 24.14 | Clear | SKC | 14 | -4 | 29% | 77.5 | 1033.6 | |||||||
| 24 | 15:00 | SE 7 | 24.14 | Clear | SKC | 14 | -2 | 33% | 77.5 | 1033.9 | |||||||
| 24 | 14:00 | W 6 | 24.14 | Clear | SKC | 13 | -3 | 33% | 77.55 | 1034.3 | |||||||
| 24 | 13:00 | Calm | 24.14 | A Few Clouds | FEW230 | 12 | -2 | 38% | 77.57 | 1034.9 | |||||||
| 24 | 11:00 | Vrbl 4 | 24.14 | Partly Cloudy | SCT230 | 9 | 1 | 58% | 77.62 | 1035.6 | |||||||
| 24 | 10:00 | Calm | 24.14 | A Few Clouds | FEW250 | 6 | 0 | 66% | 77.62 | 1035.6 | |||||||
| 24 | 09:00 | NE 6 | 24.14 | A Few Clouds | FEW250 | 2 | 0 | 87% | 77.62 | 1035.4 | |||||||
| 24 | 08:00 | NE 6 | 24.14 | A Few Clouds | FEW250 | 0 | -3 | 80% | 77.57 | 1035.1 | |||||||
| 24 | 06:00 | N 7 | 24.14 | Clear | SKC | -1 | -2 | 93% | -3 | 77.55 | 1034.4 | ||||||
| 24 | 05:00 | N 7 | 24.14 | A Few Clouds | FEW210 | 0 | -1 | 93% | -2 | 77.5 | 1033.8 | ||||||
| 24 | 04:00 | NW 4 | 24.14 | A Few Clouds | FEW220 | 1 | -3 | 75% | 77.47 | 1033.4 | |||||||
| 24 | 03:00 | Calm | 24.14 | A Few Clouds | FEW210 | 0 | -3 | 80% | 77.47 | 1033.4 | |||||||
| 24 | 02:00 | Calm | 24.14 | Partly Cloudy | SCT230 | 1 | -2 | 81% | 77.47 | 1033.5 | |||||||
| 24 | 01:00 | E 4 | 24.14 | Partly Cloudy | SCT230 | 0 | -3 | 80% | 77.44 | 1033.3 | |||||||
| 24 | 00:00 | N 6 | 24.14 | Mostly Cloudy | FEW190 BKN220 | 3 | -3 | 65% | 77.44 | 1032.9 | |||||||
| 23 | 23:00 | Calm | 24.14 | Mostly Cloudy | BKN240 | 4 | -3 | 61% | 77.42 | 1032.8 | |||||||
| 23 | 22:00 | Calm | 24.14 | Mostly Cloudy | BKN240 | 5 | -3 | 57% | 77.44 | 1032.9 | |||||||
| 23 | 21:00 | Vrbl 4 | 24.14 | Mostly Cloudy | BKN240 | 6 | -3 | 53% | 77.42 | 1032.9 | |||||||
| 23 | 20:00 | SE 6 | 24.14 | Partly Cloudy | SCT230 | 4 | -3 | 61% | 77.39 | 1032.5 | |||||||
| 23 | 19:00 | SE 6 | 24.14 | Mostly Cloudy | FEW220 BKN240 | 7 | -3 | 49% | 77.37 | 1032.2 | |||||||
| 23 | 18:00 | E 7 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 8 | -3 | 46% | 7 | 77.34 | 1031.9 | ||||||
| 23 | 17:00 | E 7 | 24.14 | Mostly Cloudy | BKN250 | 10 | -3 | 40% | 9 | 77.34 | 1031.6 | ||||||
| 23 | 16:00 | NE 9 | 24.14 | Mostly Cloudy | BKN250 | 11 | -3 | 38% | 77.34 | 1031.6 | |||||||
| 23 | 15:00 | Vrbl 4 | 24.14 | Mostly Cloudy | BKN250 | 12 | -2 | 38% | 77.37 | 1032.0 | |||||||
| 23 | 14:00 | NE 7 | 24.14 | Partly Cloudy | SCT250 | 11 | -2 | 41% | 77.39 | 1032.3 | |||||||
| 23 | 13:00 | N 7 | 24.14 | Partly Cloudy | SCT250 | 10 | -1 | 47% | 9 | 77.44 | 1032.9 | ||||||
| 23 | 12:00 | Vrbl 11 | 24.14 | Partly Cloudy | SCT250 | 9 | -2 | 46% | 8 | 77.47 | 1033.5 | ||||||
| 23 | 11:00 | E 15 | 24.14 | A Few Clouds | FEW250 | 8 | -2 | 50% | 6 | 77.47 | 1033.4 | ||||||
| 23 | 10:00 | NE 15 | 24.14 | A Few Clouds | FEW220 | 7 | -1 | 57% | 5 | 77.44 | 1033.2 | ||||||
| 23 | 09:00 | N 13 | 24.14 | A Few Clouds | FEW250 | 5 | -1 | 66% | 2 | 77.42 | 1032.7 | ||||||
| 23 | 08:00 | N 9 | 24.14 | A Few Clouds | FEW250 | 2 | -2 | 75% | -0 | 77.34 | 1031.8 | ||||||
| 23 | 07:00 | N 13 | 24.14 | Clear | SKC | 2 | -2 | 75% | -1 | 77.32 | 1031.3 | ||||||
| 23 | 06:00 | N 11 | 24.14 | Clear | SKC | 2 | -3 | 70% | -1 | 77.27 | 1030.6 | ||||||
| 23 | 05:00 | N 17 | 24.14 | Clear | SKC | 3 | -2 | 70% | -1 | 77.19 | 1029.6 | ||||||
| 23 | 03:00 | N 11 | 24.14 | Clear | SKC | 3 | -2 | 70% | 0 | 77.11 | 1028.7 | ||||||
| 23 | 02:00 | N 19 | 24.14 | Clear | SKC | 5 | -1 | 66% | 2 | 77.06 | 1028.0 | ||||||
| 23 | 01:00 | N 17 | 24.14 | Clear | SKC | 5 | -1 | 66% | 2 | 77.01 | 1027.3 | ||||||
| 23 | 00:00 | N 13 | 24.14 | Clear | SKC | 6 | 0 | 66% | 4 | 76.99 | 1027.0 | ||||||
| 22 | 22:00 | N 17 | 24.14 | Clear | SKC | 8 | 0 | 57% | 6 | 76.91 | 1026.0 | ||||||
| 22 | 21:00 | N 19 | 24.14 | Clear | SKC | 8 | 1 | 62% | 5 | 76.86 | 1025.4 | ||||||
| 22 | 20:00 | N 20 | 24.14 | Clear | SKC | 10 | 1 | 54% | 8 | 76.84 | 1024.8 | ||||||
| 22 | 19:00 | N 19 | 24.14 | Clear | SKC | 10 | 1 | 54% | 8 | 76.76 | 1024.0 | ||||||
| 22 | 18:00 | N 26 | 24.14 | Clear | SKC | 12 | 2 | 51% | 76.71 | 1023.2 | |||||||
| 22 | 17:00 | N 22 G 33 | 24.14 | A Few Clouds | FEW045 | 13 | 2 | 47% | 76.63 | 1022.3 | |||||||
| 22 | 16:00 | N 22 G 33 | 24.14 | A Few Clouds | FEW045 | 15 | 4 | 48% | 76.61 | 1021.8 | |||||||
| 22 | 15:00 | N 15 | 24.14 | Partly Cloudy | SCT045 | 15 | 5 | 51% | 76.58 | 1021.4 | |||||||
| 22 | 14:00 | N 9 | 24.14 | Partly Cloudy | SCT043 | 15 | 5 | 51% | 76.58 | 1021.6 | |||||||
| 22 | 13:00 | W 9 | 24.14 | Mostly Cloudy | BKN050 | 12 | 6 | 67% | 76.63 | 1022.1 | |||||||
| 22 | 11:00 | W 13 | 24.14 | Mostly Cloudy | BKN051 | 9 | 5 | 76% | 7 | 76.63 | 1022.4 | ||||||
| 22 | 09:00 | NW 9 | 24.14 | Mostly Cloudy | BKN070 | 6 | 4 | 87% | 4 | 76.61 | 1022.0 | ||||||
| 22 | 08:00 | NW 11 | 24.14 | Mostly Cloudy | BKN068 | 3 | 2 | 93% | 0 | 76.58 | 1021.5 | ||||||
| 22 | 07:00 | W 7 | 24.14 | A Few Clouds | FEW220 | 2 | 1 | 93% | 0 | 76.56 | 1021.1 | ||||||
| 22 | 06:00 | NW 11 | 24.14 | Partly Cloudy | SCT220 | 2 | 1 | 93% | -1 | 76.5 | 1020.6 | ||||||
| 22 | 05:00 | N 4 | 24.14 | Partly Cloudy | SCT240 | 1 | 0 | 93% | 76.56 | 1021.0 | |||||||
| 22 | 04:00 | Vrbl 4 | 24.14 | Partly Cloudy | SCT240 | 2 | 0 | 87% | 76.53 | 1020.8 | |||||||
| 22 | 03:00 | Calm | 24.14 | A Few Clouds | FEW150 FEW240 | 1 | 0 | 93% | 76.56 | 1021.2 | |||||||
| 22 | 02:00 | Calm | 24.14 | A Few Clouds | FEW240 | 2 | -1 | 81% | 76.58 | 1021.4 | |||||||
| 22 | 01:00 | W 6 | 24.14 | A Few Clouds | FEW240 | 5 | 0 | 70% | 76.61 | 1021.7 | |||||||
| 21 | 23:00 | SW 6 | 24.14 | A Few Clouds | FEW240 | 5 | -1 | 66% | 76.66 | 1022.7 | |||||||
| 21 | 22:00 | SE 6 | 24.14 | A Few Clouds | FEW240 | 5 | -1 | 66% | 76.68 | 1023.0 | |||||||
| 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) | |||||||||||||||