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. | ||||||||||||||||
| 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 | |||||||
| 01 | 15:00 | W 12 | 1.00 | Thunderstorm Rain | OVC028CB | 75.2 | 73.4 | 94% | 74 | 29.87 | 1011.7 | ||||||
| 01 | 14:00 | S 10 | 15.00 | Thunderstorm | BKN025CB BKN200 | 86 | 78.8 | 79% | 99 | 29.85 | 1011.0 | ||||||
| 01 | 13:00 | S 8 | 15.00 | Mostly Cloudy | SCT024 BKN080 | 86 | 78.8 | 79% | 99 | 29.87 | 1011.6 | ||||||
| 01 | 12:00 | S 7 | 15.00 | Partly Cloudy | FEW080 SCT200 | 87.8 | 77 | 70% | 100 | 29.88 | 1011.8 | ||||||
| 01 | 11:00 | S 6 | 15.00 | Partly Cloudy | FEW082 SCT200 | 84.2 | 77 | 79% | 94 | 29.87 | 1011.7 | ||||||
| 01 | 10:00 | S 8 | 15.00 | Partly Cloudy | FEW025 FEW100 SCT200 | 78.8 | 71.6 | 79% | 82 | 29.88 | 1011.9 | ||||||
| 01 | 09:00 | SW 7 | 15.00 | Partly Cloudy | FEW100 SCT200 | 75.2 | 71.6 | 89% | 75 | 29.89 | 1012.4 | ||||||
| 01 | 08:00 | S 7 | 15.00 | Partly Cloudy | FEW010 FEW080 SCT200 | 71.6 | 69.8 | 94% | 29.89 | 1012.3 | |||||||
| 01 | 07:00 | S 7 | 10.00 | Partly Cloudy | FEW010 FEW080 SCT200 | 69.8 | 69.8 | 100% | 29.89 | 1012.2 | |||||||
| 01 | 06:00 | S 6 | 0.50 | Fog | SCT080 SCT250 | 68 | 68 | 100% | 29.88 | 1011.8 | |||||||
| 01 | 05:00 | S 5 | 4.00 | Fog/Mist | BKN085 BKN250 | 68 | 68 | 100% | 29.87 | 1011.5 | |||||||
| 01 | 04:00 | S 5 | 15.00 | Mostly Cloudy | FEW002 BKN110 | 68 | 68 | 100% | 29.88 | 1012.0 | |||||||
| 01 | 03:00 | SE 3 | 15.00 | Mostly Cloudy | FEW005 FEW140 BKN220 | 68 | 68 | 100% | 29.87 | 1011.8 | |||||||
| 01 | 02:00 | W 5 | 15.00 | Overcast | FEW005 SCT150 OVC220 | 69.8 | 69.8 | 100% | 29.85 | 1011.0 | |||||||
| 01 | 01:00 | SW 7 | 15.00 | Overcast | SCT005 OVC210 | 69.8 | 69.8 | 100% | 29.81 | 1009.5 | |||||||
| 01 | 00:00 | S 13 G 18 | 15.00 | Overcast | FEW004 OVC170 | 71.6 | 71.6 | 100% | 29.82 | 1010.0 | |||||||
| 30 | 23:00 | Calm | 6.00 | Light Showers Rain Fog/Mist | SCT003 BKN015CB BKN070 OVC180 | 71.6 | 71.6 | 100% | 29.85 | 1010.9 | |||||||
| 30 | 22:00 | N 10 | 8.00 | Thunderstorm Light Rain | BKN015CB OVC030 | 73.4 | 71.6 | 94% | 29.91 | 1012.9 | |||||||
| 30 | 21:00 | NE 8 | 15.00 | Thunderstorm | FEW014CB BKN140 BKN180 | 73.4 | 71.6 | 94% | 29.89 | 1012.4 | |||||||
| 30 | 20:00 | Vrbl 2 | 15.00 | Mostly Cloudy | SCT014 BKN130 BKN250 | 75.2 | 71.6 | 89% | 75 | 29.88 | 1012.1 | ||||||
| 30 | 19:00 | S 7 | 15.00 | Mostly Cloudy | FEW012 SCT040 SCT090 BKN250 | 75.2 | 71.6 | 89% | 75 | 29.88 | 1011.9 | ||||||
| 30 | 18:00 | S 7 | 15.00 | Mostly Cloudy | FEW010 BKN044 BKN100 | 73.4 | 69.8 | 89% | 29.9 | 1012.7 | |||||||
| 30 | 17:00 | S 6 | 15.00 | Mostly Cloudy | SCT010 BKN056 | 75.2 | 69.8 | 83% | 75 | 29.91 | 1012.9 | ||||||
| 30 | 16:00 | E 5 | 15.00 | Mostly Cloudy | SCT009 BKN050 | 73.4 | 69.8 | 89% | 29.93 | 1013.6 | |||||||
| 30 | 14:00 | SE 7 | 15.00 | Mostly Cloudy | BKN100 BKN210 | 68 | 66.2 | 94% | 29.94 | 1014.1 | |||||||
| 30 | 13:00 | Vrbl 6 | 6.00 | Light Showers Rain Fog/Mist | OVC035 | 66.2 | 64.4 | 94% | 29.97 | 1015.1 | |||||||
| 30 | 11:00 | SE 7 | 15.00 | Mostly Cloudy | SCT110 BKN150 | 73.4 | 62.6 | 69% | 29.98 | 1015.5 | |||||||
| 30 | 10:00 | SE 3 | 15.00 | Mostly Cloudy | BKN110 BKN150 | 71.6 | 60.8 | 69% | 29.99 | 1015.7 | |||||||
| 30 | 09:00 | Vrbl 2 | 15.00 | Mostly Cloudy | BKN110 BKN210 | 71.6 | 62.6 | 73% | 30.01 | 1016.4 | |||||||
| 30 | 08:00 | S 6 | 15.00 | Mostly Cloudy | FEW050 BKN130 BKN210 | 69.8 | 62.6 | 78% | 30 | 1016.0 | |||||||
| 30 | 07:00 | SE 3 | 15.00 | Mostly Cloudy | SCT170 BKN210 | 66.2 | 59 | 78% | 30.02 | 1016.6 | |||||||
| 30 | 06:00 | E 6 | 15.00 | Mostly Cloudy | BKN150 BKN250 | 64.4 | 59 | 83% | 30.02 | 1016.8 | |||||||
| 30 | 05:00 | S 5 | 15.00 | Mostly Cloudy | SCT150 BKN200 | 64.4 | 59 | 83% | 30.03 | 1017.1 | |||||||
| 30 | 04:00 | SE 3 | 15.00 | Mostly Cloudy | BKN160 BKN250 | 62.6 | 57.2 | 83% | 30.04 | 1017.3 | |||||||
| 30 | 02:00 | S 3 | 15.00 | Mostly Cloudy | BKN250 | 64.4 | 57.2 | 78% | 30.06 | 1017.9 | |||||||
| 30 | 01:00 | S 6 | 15.00 | Mostly Cloudy | BKN250 | 66.2 | 59 | 78% | 30.06 | 1018.0 | |||||||
| 30 | 00:00 | S 6 | 15.00 | Mostly Cloudy | BKN250 | 69.8 | 59 | 69% | 30.07 | 1018.4 | |||||||
| 29 | 23:00 | S 5 | 15.00 | Mostly Cloudy | BKN250 | 71.6 | 57.2 | 61% | 30.08 | 1018.9 | |||||||
| 29 | 22:00 | S 5 | 15.00 | Mostly Cloudy | BKN250 | 73.4 | 57.2 | 57% | 30.07 | 1018.5 | |||||||
| 29 | 21:00 | S 5 | 15.00 | Mostly Cloudy | BKN250 | 75.2 | 59 | 57% | 78 | 30.06 | 1018.0 | ||||||
| 29 | 20:00 | S 6 | 15.00 | Mostly Cloudy | FEW075 BKN250 | 77 | 60.8 | 57% | 79 | 30.05 | 1017.8 | ||||||
| 29 | 19:00 | S 3 | 15.00 | Mostly Cloudy | FEW075 BKN250 | 84.2 | 60.8 | 45% | 84 | 30.06 | 1018.1 | ||||||
| 29 | 18:00 | E 3 | 15.00 | Partly Cloudy | SCT078 SCT250 | 86 | 57.2 | 38% | 85 | 30.07 | 1018.5 | ||||||
| 29 | 17:00 | S 8 | 15.00 | Partly Cloudy | SCT068 SCT090 SCT250 | 86 | 55.4 | 35% | 85 | 30.08 | 1018.8 | ||||||
| 29 | 16:00 | S 6 | 15.00 | Partly Cloudy | SCT069 SCT250 | 86 | 57.2 | 38% | 85 | 30.08 | 1018.8 | ||||||
| 29 | 15:00 | N 3 | 15.00 | Mostly Cloudy | SCT070 SCT090 BKN250 | 86 | 57.2 | 38% | 85 | 30.09 | 1019.0 | ||||||
| 29 | 14:00 | S 3 | 15.00 | Partly Cloudy | SCT064 | 86 | 57.2 | 38% | 85 | 30.1 | 1019.5 | ||||||
| 29 | 13:00 | SE 5 | 15.00 | A Few Clouds | FEW048 | 82.4 | 59 | 45% | 82 | 30.12 | 1020.0 | ||||||
| 29 | 12:00 | S 5 | 15.00 | A Few Clouds | FEW045 | 80.6 | 60.8 | 51% | 81 | 30.12 | 1020.0 | ||||||
| 29 | 11:00 | E 3 | 15.00 | Clear | SKC | 78.8 | 60.8 | 54% | 80 | 30.13 | 1020.3 | ||||||
| 29 | 10:00 | E 8 | 15.00 | A Few Clouds | FEW250 | 75.2 | 60.8 | 61% | 77 | 30.13 | 1020.5 | ||||||
| 29 | 09:00 | E 6 | 15.00 | Clear | SKC | 71.6 | 60.8 | 69% | 30.12 | 1020.2 | |||||||
| 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) | |||||||||||||||