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 | 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 | ||||||
| 02 | 16:00 | S 14 G 31 | 15.00 | Mostly Cloudy | BKN063 BKN250 | 80.6 | 68 | 66% | 83 | 29.86 | 1011.3 | ||||||
| 02 | 15:00 | SW 15 G 22 | 15.00 | Mostly Cloudy | BKN040 BKN210 | 89.6 | 71.6 | 55% | 96 | 29.85 | 1010.8 | ||||||
| 02 | 14:00 | SW 13 | 15.00 | Partly Cloudy | SCT033 SCT250 | 87.8 | 75.2 | 66% | 98 | 29.87 | 1011.6 | ||||||
| 02 | 13:00 | SW 10 | 15.00 | Mostly Cloudy | SCT032 BKN250 | 87.8 | 73.4 | 62% | 96 | 29.88 | 1012.0 | ||||||
| 02 | 12:00 | W 10 | 15.00 | Mostly Cloudy | FEW028 BKN250 | 84.2 | 73.4 | 70% | 91 | 29.89 | 1012.2 | ||||||
| 02 | 08:00 | SW 7 | 12.00 | Partly Cloudy | SCT170 | 75.2 | 71.6 | 89% | 75 | 29.91 | 1012.9 | ||||||
| 02 | 07:00 | SW 6 | 15.00 | Mostly Cloudy | BKN150 | 71.6 | 69.8 | 94% | 29.9 | 1012.5 | |||||||
| 02 | 06:00 | SW 6 | 12.00 | Mostly Cloudy | BKN150 | 71.6 | 69.8 | 94% | 29.88 | 1011.8 | |||||||
| 02 | 05:00 | SW 8 | 10.00 | Mostly Cloudy | BKN150 | 69.8 | 69.8 | 100% | 29.87 | 1011.7 | |||||||
| 02 | 04:00 | SW 6 | 12.00 | Mostly Cloudy | SCT140 BKN160 | 69.8 | 69.8 | 100% | 29.87 | 1011.6 | |||||||
| 02 | 03:00 | S 5 | 15.00 | Partly Cloudy | FEW014 SCT160 | 69.8 | 68 | 94% | 29.87 | 1011.6 | |||||||
| 02 | 02:00 | SW 6 | 14.00 | Partly Cloudy | FEW007 SCT230 | 69.8 | 68 | 94% | 29.87 | 1011.6 | |||||||
| 02 | 01:00 | SW 8 | 15.00 | A Few Clouds | FEW015 FEW230 | 69.8 | 69.8 | 100% | 29.86 | 1011.1 | |||||||
| 02 | 00:00 | S 9 | 15.00 | Partly Cloudy | FEW015 FEW120 SCT230 | 71.6 | 69.8 | 94% | 29.87 | 1011.5 | |||||||
| 01 | 23:00 | SW 7 | 15.00 | Partly Cloudy | SCT190 | 71.6 | 69.8 | 94% | 29.85 | 1011.1 | |||||||
| 01 | 22:00 | S 3 | 15.00 | Mostly Cloudy | FEW040 BKN170 | 71.6 | 71.6 | 100% | 29.88 | 1011.8 | |||||||
| 01 | 21:00 | NE 6 | 10.00 | Thunderstorm Light Rain | BKN030CB OVC190 | 71.6 | 71.6 | 100% | 29.89 | 1012.4 | |||||||
| 01 | 20:00 | N 5 G 17 | 15.00 | Overcast | SCT015 BKN040 OVC067 | 75.2 | 69.8 | 83% | 75 | 29.88 | 1012.0 | ||||||
| 01 | 19:00 | S 7 | 15.00 | Thunderstorm Light Rain | BKN027CB BKN070 OVC190 | 71.6 | 71.6 | 100% | 29.84 | 1010.7 | |||||||
| 01 | 18:00 | S 12 | 15.00 | Thunderstorm Rain | BKN025CB OVC070 | 71.6 | 69.8 | 94% | 29.91 | 1013.1 | |||||||
| 01 | 17:00 | SW 25 G 37 | 8.00 | Thunderstorm Light Rain and Breezy | OVC015CB | 71.6 | 69.8 | 94% | 29.91 | 1013.0 | |||||||
| 01 | 16:00 | E 18 G 44 | 0.50 | Thunderstorm Heavy Rain | VV007 | 71.6 | 69.8 | 94% | 29.9 | 1012.7 | |||||||
| 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) | |||||||||||||||