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. | ||||||||||||||||
| 05 | 16:00 | NW 8 G 17 | 15.00 | Mostly Cloudy | BKN250 | 80.6 | 46.4 | 30% | 80 | 30.03 | 1016.9 | ||||||
| 05 | 15:00 | N 7 | 15.00 | Mostly Cloudy | BKN250 | 82.4 | 46.4 | 28% | 81 | 30.02 | 1016.8 | ||||||
| 05 | 14:00 | NW 8 | 15.00 | Mostly Cloudy | FEW060 BKN250 | 80.6 | 42.8 | 26% | 79 | 30.03 | 1016.9 | ||||||
| 05 | 13:00 | N 8 | 15.00 | Mostly Cloudy | BKN250 | 80.6 | 50 | 34% | 80 | 30.03 | 1017.0 | ||||||
| 05 | 12:00 | N 8 | 15.00 | Mostly Cloudy | BKN250 | 78.8 | 51.8 | 39% | 79 | 30.03 | 1017.1 | ||||||
| 05 | 11:00 | NE 7 | 15.00 | Partly Cloudy | SCT250 | 77 | 50 | 39% | 78 | 30.04 | 1017.4 | ||||||
| 05 | 10:00 | NE 7 | 15.00 | Partly Cloudy | SCT250 | 73.4 | 51.8 | 47% | 30.03 | 1017.2 | |||||||
| 05 | 09:00 | N 9 | 15.00 | Partly Cloudy | SCT250 | 71.6 | 51.8 | 50% | 30.03 | 1016.9 | |||||||
| 05 | 08:00 | N 10 | 15.00 | A Few Clouds | FEW250 | 66.2 | 51.8 | 60% | 30.02 | 1016.7 | |||||||
| 05 | 07:00 | N 7 | 15.00 | A Few Clouds | FEW250 | 64.4 | 51.8 | 64% | 30.01 | 1016.4 | |||||||
| 05 | 06:00 | N 8 | 15.00 | A Few Clouds | FEW120 FEW250 | 60.8 | 51.8 | 72% | 30 | 1015.9 | |||||||
| 05 | 05:00 | N 8 | 15.00 | A Few Clouds | FEW120 | 60.8 | 50 | 68% | 29.98 | 1015.4 | |||||||
| 05 | 04:00 | N 7 | 15.00 | A Few Clouds | FEW120 | 59 | 50 | 72% | 29.96 | 1014.8 | |||||||
| 05 | 03:00 | NW 5 | 15.00 | Clear | SKC | 57.2 | 55.4 | 94% | 29.96 | 1014.8 | |||||||
| 05 | 02:00 | NW 3 | 15.00 | Clear | SKC | 59 | 57.2 | 94% | 29.96 | 1014.8 | |||||||
| 05 | 01:00 | NW 5 | 15.00 | Clear | SKC | 62.6 | 55.4 | 77% | 29.97 | 1014.9 | |||||||
| 05 | 00:00 | NW 5 | 15.00 | A Few Clouds | FEW240 | 64.4 | 59 | 83% | 29.95 | 1014.5 | |||||||
| 04 | 23:00 | W 3 | 15.00 | A Few Clouds | FEW250 | 64.4 | 59 | 83% | 29.95 | 1014.4 | |||||||
| 04 | 22:00 | Calm | 15.00 | Mostly Cloudy | BKN240 | 66.2 | 59 | 78% | 29.94 | 1014.0 | |||||||
| 04 | 21:00 | W 5 | 15.00 | Mostly Cloudy | FEW160 BKN240 | 69.8 | 60.8 | 73% | 29.91 | 1013.2 | |||||||
| 04 | 20:00 | W 7 | 15.00 | Mostly Cloudy | BKN240 | 73.4 | 60.8 | 65% | 29.91 | 1012.8 | |||||||
| 04 | 19:00 | W 6 | 15.00 | Mostly Cloudy | BKN240 | 77 | 59 | 54% | 79 | 29.9 | 1012.5 | ||||||
| 04 | 18:00 | W 6 | 15.00 | A Few Clouds | FEW240 | 78.8 | 55.4 | 45% | 79 | 29.9 | 1012.5 | ||||||
| 04 | 17:00 | W 7 | 15.00 | A Few Clouds | FEW240 | 78.8 | 53.6 | 42% | 79 | 29.91 | 1013.1 | ||||||
| 04 | 16:00 | W 8 | 15.00 | Partly Cloudy | SCT240 | 77 | 53.6 | 44% | 78 | 29.92 | 1013.3 | ||||||
| 04 | 15:00 | NW 10 | 15.00 | Mostly Cloudy | SCT180 BKN200 | 75.2 | 53.6 | 47% | 78 | 29.93 | 1013.7 | ||||||
| 04 | 14:00 | W 8 | 15.00 | Mostly Cloudy | FEW086 BKN240 | 75.2 | 53.6 | 47% | 78 | 29.94 | 1013.9 | ||||||
| 04 | 12:00 | NW 14 | 15.00 | Mostly Cloudy | SCT080 BKN210 | 75.2 | 50 | 41% | 78 | 29.95 | 1014.3 | ||||||
| 04 | 11:00 | N 13 | 15.00 | Mostly Cloudy | FEW080 BKN190 | 75.2 | 53.6 | 47% | 78 | 29.95 | 1014.2 | ||||||
| 04 | 10:00 | NW 15 G 21 | 15.00 | Mostly Cloudy | SCT083 BKN190 | 75.2 | 51.8 | 44% | 78 | 29.94 | 1013.8 | ||||||
| 04 | 08:00 | NW 12 | 15.00 | Mostly Cloudy | FEW020 BKN084 | 73.4 | 66.2 | 78% | 29.91 | 1012.9 | |||||||
| 04 | 07:00 | NW 7 | 15.00 | Mostly Cloudy | FEW020 BKN082 | 71.6 | 66.2 | 83% | 29.9 | 1012.6 | |||||||
| 04 | 06:00 | NW 12 | 15.00 | Partly Cloudy | SCT087 SCT250 | 69.8 | 68 | 94% | 29.88 | 1011.8 | |||||||
| 04 | 05:00 | W 3 | 15.00 | Mostly Cloudy | BKN100 | 68 | 68 | 100% | 29.86 | 1011.4 | |||||||
| 04 | 04:00 | W 6 | 15.00 | Partly Cloudy | SCT130 | 69.8 | 68 | 94% | 29.86 | 1011.3 | |||||||
| 04 | 03:00 | W 5 | 15.00 | Partly Cloudy | FEW050 FEW140 SCT250 | 69.8 | 68 | 94% | 29.86 | 1011.3 | |||||||
| 04 | 02:00 | NW 7 | 15.00 | Partly Cloudy | FEW050 SCT110 SCT250 | 71.6 | 68 | 88% | 29.86 | 1011.3 | |||||||
| 04 | 01:00 | W 6 | 15.00 | Partly Cloudy | FEW060 SCT150 | 71.6 | 66.2 | 83% | 29.86 | 1011.3 | |||||||
| 04 | 00:00 | W 7 | 15.00 | A Few Clouds | FEW052 | 71.6 | 68 | 88% | 29.86 | 1011.2 | |||||||
| 03 | 23:00 | SW 6 | 15.00 | A Few Clouds | FEW190 | 73.4 | 68 | 83% | 29.86 | 1011.3 | |||||||
| 03 | 22:00 | W 5 | 15.00 | Partly Cloudy | SCT150 | 75.2 | 68 | 78% | 76 | 29.86 | 1011.3 | ||||||
| 03 | 21:00 | SW 5 | 15.00 | A Few Clouds | FEW150 FEW250 | 77 | 68 | 74% | 79 | 29.85 | 1011.1 | ||||||
| 03 | 20:00 | W 6 | 15.00 | Partly Cloudy | FEW030 FEW150 SCT250 | 80.6 | 68 | 66% | 83 | 29.85 | 1011.0 | ||||||
| 03 | 19:00 | W 9 | 15.00 | Mostly Cloudy | FEW038 FEW130 BKN250 | 84.2 | 68 | 58% | 87 | 29.86 | 1011.1 | ||||||
| 03 | 18:00 | W 10 | 15.00 | Mostly Cloudy | FEW040TCU BKN110 BKN160 | 84.2 | 68 | 58% | 87 | 29.86 | 1011.2 | ||||||
| 03 | 17:00 | W 12 | 15.00 | Mostly Cloudy | FEW040TCU BKN130 | 86 | 68 | 55% | 89 | 29.86 | 1011.3 | ||||||
| 03 | 16:00 | W 9 | 15.00 | Mostly Cloudy | FEW040 BKN120 BKN210 | 84.2 | 68 | 58% | 87 | 29.88 | 1011.8 | ||||||
| 03 | 15:00 | W 12 | 15.00 | Mostly Cloudy | FEW040 FEW120 BKN210 | 86 | 68 | 55% | 89 | 29.89 | 1012.3 | ||||||
| 03 | 14:00 | W 10 | 15.00 | Mostly Cloudy | FEW035 FEW110 BKN210 | 84.2 | 69.8 | 62% | 88 | 29.9 | 1012.5 | ||||||
| 03 | 13:00 | W 9 | 15.00 | Mostly Cloudy | BKN110 BKN200 | 82.4 | 69.8 | 66% | 86 | 29.92 | 1013.3 | ||||||
| 03 | 12:00 | W 5 | 15.00 | Mostly Cloudy | BKN110 BKN150 | 77 | 69.8 | 79% | 79 | 29.93 | 1013.5 | ||||||
| 03 | 11:00 | W 9 | 15.00 | Mostly Cloudy | SCT120 BKN150 | 77 | 68 | 74% | 79 | 29.93 | 1013.7 | ||||||
| 03 | 10:00 | W 12 | 15.00 | Partly Cloudy | SCT160 | 78.8 | 68 | 70% | 81 | 29.93 | 1013.4 | ||||||
| 03 | 09:00 | W 8 | 15.00 | A Few Clouds | FEW150 FEW250 | 77 | 68 | 74% | 79 | 29.93 | 1013.5 | ||||||
| 03 | 08:00 | SW 9 | 15.00 | A Few Clouds | FEW250 | 73.4 | 68 | 83% | 29.92 | 1013.4 | |||||||
| 03 | 07:00 | SW 5 | 15.00 | A Few Clouds | FEW250 | 71.6 | 68 | 88% | 29.91 | 1013.0 | |||||||
| 03 | 06:00 | W 8 | 15.00 | A Few Clouds | FEW250 | 68 | 66.2 | 94% | 29.91 | 1013.0 | |||||||
| 03 | 05:00 | SW 7 | 15.00 | A Few Clouds | FEW250 | 68 | 64.4 | 88% | 29.9 | 1012.7 | |||||||
| 03 | 04:00 | W 5 | 15.00 | Clear | SKC | 69.8 | 64.4 | 83% | 29.9 | 1012.5 | |||||||
| 03 | 03:00 | W 7 | 15.00 | Clear | SKC | 71.6 | 64.4 | 78% | 29.9 | 1012.4 | |||||||
| 03 | 02:00 | W 9 | 15.00 | Clear | SKC | 73.4 | 64.4 | 74% | 29.89 | 1012.3 | |||||||
| 03 | 01:00 | W 7 | 15.00 | A Few Clouds | FEW250 | 73.4 | 64.4 | 74% | 29.89 | 1012.2 | |||||||
| 03 | 00:00 | W 10 | 15.00 | Clear | SKC | 77 | 64.4 | 65% | 79 | 29.89 | 1012.1 | ||||||
| 02 | 23:00 | W 9 | 15.00 | A Few Clouds | FEW250 | 77 | 64.4 | 65% | 79 | 29.88 | 1011.8 | ||||||
| 02 | 22:00 | W 13 G 18 | 15.00 | A Few Clouds | FEW250 | 82.4 | 64.4 | 55% | 84 | 29.87 | 1011.6 | ||||||
| 02 | 21:00 | W 12 | 15.00 | Partly Cloudy | SCT250 | 82.4 | 66.2 | 58% | 85 | 29.85 | 1010.8 | ||||||
| 02 | 20:00 | SW 8 | 15.00 | Partly Cloudy | FEW073 SCT250 | 84.2 | 75.2 | 74% | 92 | 29.83 | 1010.2 | ||||||
| 02 | 19:00 | S 10 | 15.00 | Partly Cloudy | SCT079 SCT150 SCT250 | 84.2 | 73.4 | 70% | 91 | 29.83 | 1010.0 | ||||||
| 02 | 18:00 | S 10 G 17 | 15.00 | Partly Cloudy | FEW077 SCT250 | 84.2 | 73.4 | 70% | 91 | 29.82 | 1009.9 | ||||||
| 02 | 17:00 | S 14 | 15.00 | Partly Cloudy | FEW070 SCT250 | 87.8 | 75.2 | 66% | 98 | 29.84 | 1010.4 | ||||||
| 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) | |||||||||||||||