Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 04 | 14:00 | SW 9 | 15.00 | Partly Cloudy | FEW200 SCT250 | 80.6 | 48.2 | 32% | 80 | 30.03 | 1016.9 | ||||||
| 04 | 13:00 | NW 12 | 15.00 | Mostly Cloudy | BKN200 BKN250 | 77 | 48.2 | 36% | 78 | 30.06 | 1018.1 | ||||||
| 04 | 12:00 | W 13 | 15.00 | Mostly Cloudy | BKN200 | 75.2 | 48.2 | 39% | 77 | 30.08 | 1018.7 | ||||||
| 04 | 11:00 | W 14 | 15.00 | Mostly Cloudy | BKN200 | 75.2 | 48.2 | 39% | 77 | 30.08 | 1018.8 | ||||||
| 04 | 10:00 | SW 13 | 15.00 | Mostly Cloudy | BKN200 | 71.6 | 46.4 | 41% | 30.08 | 1018.8 | |||||||
| 04 | 09:00 | W 10 G 17 | 15.00 | Mostly Cloudy | FEW200 BKN240 | 69.8 | 46.4 | 43% | 30.09 | 1019.3 | |||||||
| 04 | 08:00 | SW 6 | 15.00 | Partly Cloudy | FEW220 SCT250 | 64.4 | 48.2 | 56% | 30.1 | 1019.3 | |||||||
| 04 | 07:00 | SW 6 | 15.00 | Partly Cloudy | SCT250 | 59 | 48.2 | 68% | 30.1 | 1019.6 | |||||||
| 04 | 06:00 | SW 7 | 15.00 | Partly Cloudy | SCT250 | 53.6 | 48.2 | 82% | 30.09 | 1019.2 | |||||||
| 04 | 05:00 | SW 7 | 15.00 | Partly Cloudy | SCT250 | 51.8 | 48.2 | 88% | 30.08 | 1018.9 | |||||||
| 04 | 04:00 | SW 5 | 15.00 | Partly Cloudy | SCT250 | 51.8 | 46.4 | 82% | 30.08 | 1018.7 | |||||||
| 04 | 03:00 | W 6 | 15.00 | Partly Cloudy | SCT250 | 57.2 | 46.4 | 67% | 30.08 | 1018.6 | |||||||
| 04 | 02:00 | SW 7 | 15.00 | Mostly Cloudy | BKN250 | 57.2 | 46.4 | 67% | 30.08 | 1018.9 | |||||||
| 04 | 01:00 | SW 8 | 15.00 | Mostly Cloudy | BKN250 | 59 | 46.4 | 63% | 30.09 | 1019.1 | |||||||
| 04 | 00:00 | S 9 | 15.00 | Mostly Cloudy | BKN250 | 62.6 | 48.2 | 60% | 30.09 | 1019.0 | |||||||
| 03 | 23:00 | S 6 | 15.00 | Mostly Cloudy | BKN250 | 64.4 | 48.2 | 56% | 30.09 | 1019.2 | |||||||
| 03 | 22:00 | S 6 | 15.00 | Mostly Cloudy | BKN250 | 68 | 48.2 | 49% | 30.1 | 1019.4 | |||||||
| 03 | 21:00 | S 9 | 15.00 | Mostly Cloudy | BKN250 | 69.8 | 48.2 | 46% | 30.09 | 1019.3 | |||||||
| 03 | 20:00 | W 5 | 15.00 | Mostly Cloudy | BKN250 | 78.8 | 39.2 | 24% | 78 | 30.09 | 1019.3 | ||||||
| 03 | 19:00 | W 10 | 15.00 | Mostly Cloudy | BKN250 | 80.6 | 37.4 | 21% | 79 | 30.09 | 1019.3 | ||||||
| 03 | 18:00 | W 7 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 82.4 | 33.8 | 17% | 80 | 30.1 | 1019.5 | ||||||
| 03 | 17:00 | W 12 G 18 | 15.00 | Partly Cloudy | FEW220 SCT250 | 82.4 | 33.8 | 17% | 80 | 30.12 | 1020.3 | ||||||
| 03 | 16:00 | NW 12 G 21 | 15.00 | Partly Cloudy | FEW220 SCT250 | 82.4 | 33.8 | 17% | 80 | 30.14 | 1020.8 | ||||||
| 03 | 15:00 | NW 12 G 18 | 15.00 | Partly Cloudy | FEW220 SCT250 | 82.4 | 37.4 | 20% | 80 | 30.15 | 1021.3 | ||||||
| 03 | 14:00 | NW 15 | 15.00 | A Few Clouds | FEW260 | 82.4 | 35.6 | 19% | 80 | 30.17 | 1021.9 | ||||||
| 03 | 13:00 | NW 12 G 17 | 15.00 | A Few Clouds | FEW260 | 80.6 | 35.6 | 20% | 79 | 30.19 | 1022.5 | ||||||
| 03 | 12:00 | W 9 G 18 | 15.00 | Clear | SKC | 78.8 | 39.2 | 24% | 78 | 30.2 | 1023.0 | ||||||
| 03 | 11:00 | W 8 | 15.00 | Clear | SKC | 75.2 | 46.4 | 36% | 77 | 30.22 | 1023.7 | ||||||
| 03 | 10:00 | W 5 | 15.00 | Clear | SKC | 71.6 | 46.4 | 41% | 30.22 | 1023.7 | |||||||
| 03 | 09:00 | W 5 | 15.00 | Clear | SKC | 68 | 44.6 | 43% | 30.23 | 1023.9 | |||||||
| 03 | 08:00 | NW 6 | 15.00 | A Few Clouds | FEW250 | 62.6 | 44.6 | 52% | 30.22 | 1023.6 | |||||||
| 03 | 07:00 | W 5 | 15.00 | A Few Clouds | FEW250 | 57.2 | 44.6 | 63% | 30.21 | 1023.2 | |||||||
| 03 | 06:00 | W 3 | 15.00 | A Few Clouds | FEW250 | 51.8 | 42.8 | 72% | 30.2 | 1023.0 | |||||||
| 03 | 05:00 | W 8 | 15.00 | A Few Clouds | FEW250 | 50 | 41 | 71% | 47 | 30.19 | 1022.5 | ||||||
| 03 | 03:00 | NW 8 | 15.00 | Clear | SKC | 53.6 | 41 | 63% | 30.17 | 1021.8 | |||||||
| 03 | 02:00 | W 5 | 15.00 | A Few Clouds | FEW250 | 53.6 | 41 | 63% | 30.17 | 1021.9 | |||||||
| 03 | 01:00 | W 3 | 15.00 | A Few Clouds | FEW250 | 55.4 | 39.2 | 55% | 30.17 | 1022.0 | |||||||
| 03 | 00:00 | W 5 | 15.00 | A Few Clouds | FEW250 | 59 | 37.4 | 45% | 30.18 | 1022.2 | |||||||
| 02 | 23:00 | SW 3 | 15.00 | A Few Clouds | FEW250 | 55.4 | 39.2 | 55% | 30.17 | 1022.1 | |||||||
| 02 | 22:00 | W 6 | 15.00 | Mostly Cloudy | BKN250 | 62.6 | 37.4 | 39% | 30.17 | 1022.0 | |||||||
| 02 | 21:00 | NW 5 | 15.00 | Mostly Cloudy | FEW250 BKN270 | 68 | 33.8 | 28% | 30.16 | 1021.7 | |||||||
| 02 | 20:00 | N 7 | 15.00 | Mostly Cloudy | SCT250 BKN270 | 71.6 | 35.6 | 27% | 30.16 | 1021.7 | |||||||
| 02 | 19:00 | N 9 | 15.00 | Mostly Cloudy | SCT250 BKN270 | 75.2 | 35.6 | 24% | 76 | 30.16 | 1021.7 | ||||||
| 02 | 17:00 | N 10 G 17 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 77 | 33.8 | 21% | 77 | 30.17 | 1021.9 | ||||||
| 02 | 16:00 | NW 16 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 77 | 33.8 | 21% | 77 | 30.17 | 1022.1 | ||||||
| 02 | 15:00 | NW 10 G 22 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 75.2 | 33.8 | 22% | 76 | 30.18 | 1022.4 | ||||||
| 02 | 14:00 | N 10 G 23 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 75.2 | 35.6 | 24% | 76 | 30.2 | 1022.8 | ||||||
| 02 | 13:00 | N 10 G 25 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 73.4 | 35.6 | 25% | 30.2 | 1022.9 | |||||||
| 02 | 12:00 | N 20 G 25 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 73.4 | 35.6 | 25% | 30.21 | 1023.4 | |||||||
| 02 | 11:00 | N 12 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 71.6 | 41 | 33% | 30.23 | 1023.8 | |||||||
| 02 | 09:00 | NW 7 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 62.6 | 44.6 | 52% | 30.22 | 1023.7 | |||||||
| 02 | 08:00 | NW 6 | 15.00 | Mostly Cloudy | FEW220 BKN250 | 57.2 | 46.4 | 67% | 30.21 | 1023.2 | |||||||
| 02 | 07:00 | NW 7 | 15.00 | Partly Cloudy | SCT220 SCT250 | 51.8 | 46.4 | 82% | 30.19 | 1022.6 | |||||||
| 02 | 06:00 | W 5 | 15.00 | Partly Cloudy | SCT230 | 48.2 | 44.6 | 87% | 47 | 30.17 | 1022.2 | ||||||
| 02 | 05:00 | W 3 | 15.00 | A Few Clouds | FEW240 | 46.4 | 42.8 | 87% | 30.17 | 1022.0 | |||||||
| 02 | 04:00 | W 5 | 15.00 | A Few Clouds | FEW250 | 48.2 | 42.8 | 82% | 47 | 30.16 | 1021.6 | ||||||
| 02 | 02:00 | W 5 | 15.00 | A Few Clouds | FEW130 | 53.6 | 44.6 | 72% | 30.17 | 1021.8 | |||||||
| 02 | 01:00 | W 6 | 15.00 | A Few Clouds | FEW130 | 53.6 | 42.8 | 67% | 30.17 | 1021.9 | |||||||
| 02 | 00:00 | W 3 | 15.00 | A Few Clouds | FEW130 | 55.4 | 41 | 59% | 30.17 | 1021.8 | |||||||
| 01 | 23:00 | W 3 | 15.00 | A Few Clouds | FEW130 | 53.6 | 39.2 | 58% | 30.16 | 1021.7 | |||||||
| 01 | 22:00 | N 5 | 15.00 | A Few Clouds | FEW130 | 59 | 41 | 51% | 30.15 | 1021.3 | |||||||
| 01 | 21:00 | NW 9 | 15.00 | A Few Clouds | FEW130 | 60.8 | 41 | 48% | 30.14 | 1021.0 | |||||||
| 01 | 20:00 | W 6 | 15.00 | Mostly Cloudy | BKN120 | 66.2 | 41 | 40% | 30.13 | 1020.5 | |||||||
| 01 | 19:00 | SW 5 | 15.00 | Mostly Cloudy | FEW065 SCT090 BKN120 | 69.8 | 41 | 35% | 30.12 | 1020.2 | |||||||
| 01 | 18:00 | N 5 | 15.00 | Mostly Cloudy | SCT080 BKN100 | 68 | 37.4 | 33% | 30.12 | 1020.3 | |||||||
| 01 | 17:00 | SW 7 | 15.00 | Partly Cloudy | SCT070 SCT220 | 68 | 35.6 | 30% | 30.11 | 1020.0 | |||||||
| 01 | 16:00 | NW 3 | 15.00 | Partly Cloudy | SCT070 SCT220 | 69.8 | 37.4 | 31% | 30.11 | 1019.9 | |||||||
| 01 | 15:00 | SE 6 | 15.00 | Partly Cloudy | SCT065 SCT220 | 69.8 | 37.4 | 31% | 30.11 | 1020.0 | |||||||
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||