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. | ||||||||||||||||
| 04 | 14:00 | SW 15 | 24.14 | Partly Cloudy | FEW200 SCT250 | 27 | 9 | 32% | 27 | 76.28 | 1016.9 | ||||||
| 04 | 13:00 | NW 19 | 24.14 | Mostly Cloudy | BKN200 BKN250 | 25 | 9 | 36% | 26 | 76.35 | 1018.1 | ||||||
| 04 | 12:00 | W 20 | 24.14 | Mostly Cloudy | BKN200 | 24 | 9 | 39% | 25 | 76.4 | 1018.7 | ||||||
| 04 | 11:00 | W 22 | 24.14 | Mostly Cloudy | BKN200 | 24 | 9 | 39% | 25 | 76.4 | 1018.8 | ||||||
| 04 | 10:00 | SW 20 | 24.14 | Mostly Cloudy | BKN200 | 22 | 8 | 41% | 76.4 | 1018.8 | |||||||
| 04 | 09:00 | W 17 G 28 | 24.14 | Mostly Cloudy | FEW200 BKN240 | 21 | 8 | 43% | 76.43 | 1019.3 | |||||||
| 04 | 08:00 | SW 9 | 24.14 | Partly Cloudy | FEW220 SCT250 | 18 | 9 | 56% | 76.45 | 1019.3 | |||||||
| 04 | 07:00 | SW 9 | 24.14 | Partly Cloudy | SCT250 | 15 | 9 | 68% | 76.45 | 1019.6 | |||||||
| 04 | 06:00 | SW 11 | 24.14 | Partly Cloudy | SCT250 | 12 | 9 | 82% | 76.43 | 1019.2 | |||||||
| 04 | 05:00 | SW 11 | 24.14 | Partly Cloudy | SCT250 | 11 | 9 | 88% | 76.4 | 1018.9 | |||||||
| 04 | 04:00 | SW 7 | 24.14 | Partly Cloudy | SCT250 | 11 | 8 | 82% | 76.4 | 1018.7 | |||||||
| 04 | 03:00 | W 9 | 24.14 | Partly Cloudy | SCT250 | 14 | 8 | 67% | 76.4 | 1018.6 | |||||||
| 04 | 02:00 | SW 11 | 24.14 | Mostly Cloudy | BKN250 | 14 | 8 | 67% | 76.4 | 1018.9 | |||||||
| 04 | 01:00 | SW 13 | 24.14 | Mostly Cloudy | BKN250 | 15 | 8 | 63% | 76.43 | 1019.1 | |||||||
| 04 | 00:00 | S 15 | 24.14 | Mostly Cloudy | BKN250 | 17 | 9 | 60% | 76.43 | 1019.0 | |||||||
| 03 | 23:00 | S 9 | 24.14 | Mostly Cloudy | BKN250 | 18 | 9 | 56% | 76.43 | 1019.2 | |||||||
| 03 | 22:00 | S 9 | 24.14 | Mostly Cloudy | BKN250 | 20 | 9 | 49% | 76.45 | 1019.4 | |||||||
| 03 | 21:00 | S 15 | 24.14 | Mostly Cloudy | BKN250 | 21 | 9 | 46% | 76.43 | 1019.3 | |||||||
| 03 | 20:00 | W 7 | 24.14 | Mostly Cloudy | BKN250 | 26 | 4 | 24% | 26 | 76.43 | 1019.3 | ||||||
| 03 | 19:00 | W 17 | 24.14 | Mostly Cloudy | BKN250 | 27 | 3 | 21% | 26 | 76.43 | 1019.3 | ||||||
| 03 | 18:00 | W 11 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 28 | 1 | 17% | 27 | 76.45 | 1019.5 | ||||||
| 03 | 17:00 | W 19 G 30 | 24.14 | Partly Cloudy | FEW220 SCT250 | 28 | 1 | 17% | 27 | 76.5 | 1020.3 | ||||||
| 03 | 16:00 | NW 19 G 33 | 24.14 | Partly Cloudy | FEW220 SCT250 | 28 | 1 | 17% | 27 | 76.56 | 1020.8 | ||||||
| 03 | 15:00 | NW 19 G 30 | 24.14 | Partly Cloudy | FEW220 SCT250 | 28 | 3 | 20% | 27 | 76.58 | 1021.3 | ||||||
| 03 | 14:00 | NW 24 | 24.14 | A Few Clouds | FEW260 | 28 | 2 | 19% | 27 | 76.63 | 1021.9 | ||||||
| 03 | 13:00 | NW 19 G 28 | 24.14 | A Few Clouds | FEW260 | 27 | 2 | 20% | 26 | 76.68 | 1022.5 | ||||||
| 03 | 12:00 | W 15 G 30 | 24.14 | Clear | SKC | 26 | 4 | 24% | 26 | 76.71 | 1023.0 | ||||||
| 03 | 11:00 | W 13 | 24.14 | Clear | SKC | 24 | 8 | 36% | 25 | 76.76 | 1023.7 | ||||||
| 03 | 10:00 | W 7 | 24.14 | Clear | SKC | 22 | 8 | 41% | 76.76 | 1023.7 | |||||||
| 03 | 09:00 | W 7 | 24.14 | Clear | SKC | 20 | 7 | 43% | 76.78 | 1023.9 | |||||||
| 03 | 08:00 | NW 9 | 24.14 | A Few Clouds | FEW250 | 17 | 7 | 52% | 76.76 | 1023.6 | |||||||
| 03 | 07:00 | W 7 | 24.14 | A Few Clouds | FEW250 | 14 | 7 | 63% | 76.73 | 1023.2 | |||||||
| 03 | 06:00 | W 6 | 24.14 | A Few Clouds | FEW250 | 11 | 6 | 72% | 76.71 | 1023.0 | |||||||
| 03 | 05:00 | W 13 | 24.14 | A Few Clouds | FEW250 | 10 | 5 | 71% | 8 | 76.68 | 1022.5 | ||||||
| 03 | 03:00 | NW 13 | 24.14 | Clear | SKC | 12 | 5 | 63% | 76.63 | 1021.8 | |||||||
| 03 | 02:00 | W 7 | 24.14 | A Few Clouds | FEW250 | 12 | 5 | 63% | 76.63 | 1021.9 | |||||||
| 03 | 01:00 | W 6 | 24.14 | A Few Clouds | FEW250 | 13 | 4 | 55% | 76.63 | 1022.0 | |||||||
| 03 | 00:00 | W 7 | 24.14 | A Few Clouds | FEW250 | 15 | 3 | 45% | 76.66 | 1022.2 | |||||||
| 02 | 23:00 | SW 6 | 24.14 | A Few Clouds | FEW250 | 13 | 4 | 55% | 76.63 | 1022.1 | |||||||
| 02 | 22:00 | W 9 | 24.14 | Mostly Cloudy | BKN250 | 17 | 3 | 39% | 76.63 | 1022.0 | |||||||
| 02 | 21:00 | NW 7 | 24.14 | Mostly Cloudy | FEW250 BKN270 | 20 | 1 | 28% | 76.61 | 1021.7 | |||||||
| 02 | 20:00 | N 11 | 24.14 | Mostly Cloudy | SCT250 BKN270 | 22 | 2 | 27% | 76.61 | 1021.7 | |||||||
| 02 | 19:00 | N 15 | 24.14 | Mostly Cloudy | SCT250 BKN270 | 24 | 2 | 24% | 25 | 76.61 | 1021.7 | ||||||
| 02 | 17:00 | N 17 G 28 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 25 | 1 | 21% | 25 | 76.63 | 1021.9 | ||||||
| 02 | 16:00 | NW 26 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 25 | 1 | 21% | 25 | 76.63 | 1022.1 | ||||||
| 02 | 15:00 | NW 17 G 35 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 24 | 1 | 22% | 25 | 76.66 | 1022.4 | ||||||
| 02 | 14:00 | N 17 G 37 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 24 | 2 | 24% | 25 | 76.71 | 1022.8 | ||||||
| 02 | 13:00 | N 17 G 41 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 23 | 2 | 25% | 76.71 | 1022.9 | |||||||
| 02 | 12:00 | N 31 G 41 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 23 | 2 | 25% | 76.73 | 1023.4 | |||||||
| 02 | 11:00 | N 19 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 22 | 5 | 33% | 76.78 | 1023.8 | |||||||
| 02 | 09:00 | NW 11 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 17 | 7 | 52% | 76.76 | 1023.7 | |||||||
| 02 | 08:00 | NW 9 | 24.14 | Mostly Cloudy | FEW220 BKN250 | 14 | 8 | 67% | 76.73 | 1023.2 | |||||||
| 02 | 07:00 | NW 11 | 24.14 | Partly Cloudy | SCT220 SCT250 | 11 | 8 | 82% | 76.68 | 1022.6 | |||||||
| 02 | 06:00 | W 7 | 24.14 | Partly Cloudy | SCT230 | 9 | 7 | 87% | 8 | 76.63 | 1022.2 | ||||||
| 02 | 05:00 | W 6 | 24.14 | A Few Clouds | FEW240 | 8 | 6 | 87% | 76.63 | 1022.0 | |||||||
| 02 | 04:00 | W 7 | 24.14 | A Few Clouds | FEW250 | 9 | 6 | 82% | 8 | 76.61 | 1021.6 | ||||||
| 02 | 02:00 | W 7 | 24.14 | A Few Clouds | FEW130 | 12 | 7 | 72% | 76.63 | 1021.8 | |||||||
| 02 | 01:00 | W 9 | 24.14 | A Few Clouds | FEW130 | 12 | 6 | 67% | 76.63 | 1021.9 | |||||||
| 02 | 00:00 | W 6 | 24.14 | A Few Clouds | FEW130 | 13 | 5 | 59% | 76.63 | 1021.8 | |||||||
| 01 | 23:00 | W 6 | 24.14 | A Few Clouds | FEW130 | 12 | 4 | 58% | 76.61 | 1021.7 | |||||||
| 01 | 22:00 | N 7 | 24.14 | A Few Clouds | FEW130 | 15 | 5 | 51% | 76.58 | 1021.3 | |||||||
| 01 | 21:00 | NW 15 | 24.14 | A Few Clouds | FEW130 | 16 | 5 | 48% | 76.56 | 1021.0 | |||||||
| 01 | 20:00 | W 9 | 24.14 | Mostly Cloudy | BKN120 | 19 | 5 | 40% | 76.53 | 1020.5 | |||||||
| 01 | 19:00 | SW 7 | 24.14 | Mostly Cloudy | FEW065 SCT090 BKN120 | 21 | 5 | 35% | 76.5 | 1020.2 | |||||||
| 01 | 18:00 | N 7 | 24.14 | Mostly Cloudy | SCT080 BKN100 | 20 | 3 | 33% | 76.5 | 1020.3 | |||||||
| 01 | 17:00 | SW 11 | 24.14 | Partly Cloudy | SCT070 SCT220 | 20 | 2 | 30% | 76.48 | 1020.0 | |||||||
| 01 | 16:00 | NW 6 | 24.14 | Partly Cloudy | SCT070 SCT220 | 21 | 3 | 31% | 76.48 | 1019.9 | |||||||
| 01 | 15:00 | SE 9 | 24.14 | Partly Cloudy | SCT065 SCT220 | 21 | 3 | 31% | 76.48 | 1020.0 | |||||||
| 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) | |||||||||||||||