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. | ||||||||||||||||
| 13 | 03:00 | SW 9 | 15.00 | Clear | SKC | 60.8 | 55.4 | 83% | 29.8 | 1009.3 | |||||||
| 13 | 02:00 | W 8 | 15.00 | Clear | SKC | 62.6 | 53.6 | 73% | 29.8 | 1009.1 | |||||||
| 13 | 01:00 | W 10 | 15.00 | Clear | SKC | 64.4 | 53.6 | 68% | 29.79 | 1009.0 | |||||||
| 13 | 00:00 | W 12 | 15.00 | Clear | SKC | 66.2 | 53.6 | 64% | 29.78 | 1008.6 | |||||||
| 12 | 23:00 | W 14 | 15.00 | A Few Clouds | FEW140 | 68 | 53.6 | 60% | 29.76 | 1007.8 | |||||||
| 12 | 22:00 | W 13 | 15.00 | A Few Clouds | FEW140 | 69.8 | 53.6 | 57% | 29.72 | 1006.6 | |||||||
| 12 | 21:00 | W 12 | 15.00 | A Few Clouds | FEW140 FEW240 | 71.6 | 53.6 | 53% | 29.69 | 1005.5 | |||||||
| 12 | 20:00 | W 12 G 21 | 15.00 | A Few Clouds | FEW045 FEW140 | 75.2 | 55.4 | 50% | 78 | 29.67 | 1004.8 | ||||||
| 12 | 19:00 | W 18 G 25 | 15.00 | Partly Cloudy | FEW064 SCT240 | 80.6 | 51.8 | 37% | 80 | 29.63 | 1003.4 | ||||||
| 12 | 18:00 | W 22 G 28 | 15.00 | Mostly Cloudy and Breezy | FEW055 SCT070 BKN250 | 82.4 | 57.2 | 42% | 82 | 29.6 | 1002.6 | ||||||
| 12 | 17:00 | W 13 G 23 | 15.00 | Mostly Cloudy | BKN057 | 82.4 | 64.4 | 55% | 84 | 29.59 | 1001.9 | ||||||
| 12 | 16:00 | SW 14 G 26 | 15.00 | Mostly Cloudy | SCT045 BKN070 | 86 | 68 | 55% | 89 | 29.58 | 1001.7 | ||||||
| 12 | 15:00 | SW 14 | 15.00 | Mostly Cloudy | SCT044 BKN070 | 84.2 | 68 | 58% | 87 | 29.59 | 1002.1 | ||||||
| 12 | 14:00 | S 13 G 20 | 15.00 | Mostly Cloudy | FEW028 BKN036 | 84.2 | 69.8 | 62% | 88 | 29.61 | 1002.6 | ||||||
| 12 | 13:00 | S 12 G 22 | 15.00 | Overcast | SCT030 OVC050 | 78.8 | 69.8 | 74% | 81 | 29.62 | 1003.2 | ||||||
| 12 | 12:00 | S 12 G 22 | 15.00 | Mostly Cloudy | SCT029 BKN061 BKN071 BKN220 | 82.4 | 71.6 | 70% | 87 | 29.62 | 1003.0 | ||||||
| 12 | 11:00 | S 9 | 15.00 | Mostly Cloudy | SCT024 SCT055 BKN077 BKN250 | 80.6 | 71.6 | 74% | 85 | 29.62 | 1002.9 | ||||||
| 12 | 10:00 | S 7 | 15.00 | Partly Cloudy | FEW020 FEW200 SCT250 | 77 | 69.8 | 79% | 79 | 29.62 | 1002.9 | ||||||
| 12 | 09:00 | S 7 | 10.00 | Mostly Cloudy | SCT008 SCT150 BKN220 BKN250 | 73.4 | 69.8 | 89% | 29.62 | 1003.2 | |||||||
| 12 | 08:00 | SE 7 | 15.00 | Partly Cloudy | FEW010 FEW150 SCT220 SCT250 | 71.6 | 69.8 | 94% | 29.62 | 1003.2 | |||||||
| 12 | 07:00 | SW 6 | 10.00 | Partly Cloudy | FEW010 FEW150 SCT220 SCT250 | 68 | 68 | 100% | 29.65 | 1004.3 | |||||||
| 12 | 06:00 | S 7 | 2.00 | Fog/Mist | BKN002 BKN250 | 68 | 68 | 100% | 29.66 | 1004.4 | |||||||
| 12 | 05:00 | SW 6 | 15.00 | A Few Clouds | FEW050 FEW250 | 68 | 68 | 100% | 29.65 | 1004.0 | |||||||
| 12 | 04:00 | SW 6 | 15.00 | A Few Clouds | FEW050 FEW250 | 69.8 | 68 | 94% | 29.65 | 1004.3 | |||||||
| 12 | 03:00 | S 5 | 15.00 | A Few Clouds | FEW040 FEW250 | 69.8 | 68 | 94% | 29.65 | 1004.1 | |||||||
| 12 | 02:00 | SW 5 | 15.00 | A Few Clouds | FEW040 FEW250 | 69.8 | 69.8 | 100% | 29.66 | 1004.5 | |||||||
| 12 | 01:00 | SW 7 | 15.00 | Partly Cloudy | FEW030 SCT250 | 71.6 | 69.8 | 94% | 29.66 | 1004.5 | |||||||
| 12 | 00:00 | SW 6 | 15.00 | Mostly Cloudy | FEW030 BKN250 | 73.4 | 69.8 | 89% | 29.66 | 1004.4 | |||||||
| 11 | 23:00 | S 5 | 15.00 | Mostly Cloudy | FEW031 BKN250 | 75.2 | 69.8 | 83% | 75 | 29.65 | 1004.2 | ||||||
| 11 | 22:00 | SW 2 | 15.00 | Mostly Cloudy | SCT030 BKN250 | 78.8 | 71.6 | 79% | 82 | 29.66 | 1004.4 | ||||||
| 11 | 21:00 | S 5 | 15.00 | Mostly Cloudy | FEW055TCU BKN250 | 77 | 71.6 | 83% | 78 | 29.65 | 1004.0 | ||||||
| 11 | 20:00 | SW 2 | 15.00 | Mostly Cloudy | FEW055TCU BKN250 | 80.6 | 73.4 | 79% | 85 | 29.64 | 1003.9 | ||||||
| 11 | 19:00 | W 3 | 15.00 | Mostly Cloudy | FEW055TCU BKN250 | 82.4 | 71.6 | 70% | 87 | 29.65 | 1004.0 | ||||||
| 11 | 18:00 | N 5 | 15.00 | Mostly Cloudy | FEW054 SCT150 BKN220 BKN250 | 82.4 | 71.6 | 70% | 87 | 29.64 | 1003.8 | ||||||
| 11 | 17:00 | N 5 | 15.00 | Mostly Cloudy | SCT045 BKN150 BKN220 | 80.6 | 73.4 | 79% | 85 | 29.66 | 1004.4 | ||||||
| 11 | 16:00 | W 7 | 15.00 | Mostly Cloudy | BKN041 | 84.2 | 69.8 | 62% | 88 | 29.66 | 1004.5 | ||||||
| 11 | 15:00 | W 7 | 15.00 | Mostly Cloudy | SCT043 BKN200 | 86 | 69.8 | 59% | 91 | 29.67 | 1004.8 | ||||||
| 11 | 14:00 | S 8 | 15.00 | Mostly Cloudy | BKN036 BKN150 | 86 | 71.6 | 62% | 92 | 29.67 | 1004.7 | ||||||
| 11 | 12:00 | W 9 | 15.00 | Mostly Cloudy | SCT026 BKN150 BKN200 BKN250 | 78.8 | 69.8 | 74% | 81 | 29.69 | 1005.5 | ||||||
| 11 | 11:00 | SW 9 | 15.00 | Mostly Cloudy | FEW015 BKN020 BKN150 BKN250 | 78.8 | 69.8 | 74% | 81 | 29.7 | 1005.7 | ||||||
| 11 | 10:00 | SW 7 | 15.00 | Mostly Cloudy | SCT016 BKN040 | 75.2 | 69.8 | 83% | 75 | 29.7 | 1005.8 | ||||||
| 11 | 09:00 | W 7 | 15.00 | Mostly Cloudy | FEW020 SCT055 BKN250 | 75.2 | 68 | 78% | 76 | 29.7 | 1005.9 | ||||||
| 11 | 08:00 | W 6 | 15.00 | Mostly Cloudy | FEW015 SCT055 BKN250 | 69.8 | 68 | 94% | 29.71 | 1006.0 | |||||||
| 11 | 06:00 | W 7 | 15.00 | Mostly Cloudy | FEW015 BKN053 BKN250 | 68 | 66.2 | 94% | 29.69 | 1005.5 | |||||||
| 11 | 05:00 | SW 8 | 10.00 | Mostly Cloudy | BKN019 | 68 | 66.2 | 94% | 29.68 | 1005.1 | |||||||
| 11 | 04:00 | SW 5 | 10.00 | Mostly Cloudy | FEW018 BKN058 | 68 | 66.2 | 94% | 29.66 | 1004.5 | |||||||
| 11 | 03:00 | SW 6 | 10.00 | Mostly Cloudy | FEW025 BKN052 | 68 | 66.2 | 94% | 29.66 | 1004.5 | |||||||
| 11 | 02:00 | W 5 | 10.00 | Overcast | OVC022 | 69.8 | 68 | 94% | 29.68 | 1005.0 | |||||||
| 11 | 01:00 | SW 8 | 15.00 | Overcast | BKN023 OVC042 | 69.8 | 68 | 94% | 29.68 | 1005.0 | |||||||
| 11 | 00:00 | SW 9 | 15.00 | Overcast | OVC025 | 71.6 | 69.8 | 94% | 29.67 | 1004.8 | |||||||
| 10 | 23:00 | SW 7 | 2.00 | Showers Rain Fog/Mist | BKN007 OVC022 | 71.6 | 69.8 | 94% | 29.68 | 1005.1 | |||||||
| 10 | 22:00 | W 10 | 2.00 | Thunderstorm Rain | BKN009CB OVC023 | 71.6 | 69.8 | 94% | 29.7 | 1005.7 | |||||||
| 10 | 21:00 | S 5 | 10.00 | Mostly Cloudy | FEW010 BKN085 BKN130 | 73.4 | 71.6 | 94% | 29.66 | 1004.6 | |||||||
| 10 | 20:00 | SW 5 | 10.00 | Mostly Cloudy | BKN014 BKN064 BKN250 | 73.4 | 71.6 | 94% | 29.67 | 1004.7 | |||||||
| 10 | 19:00 | SW 7 | 10.00 | Mostly Cloudy | SCT010 BKN020 BKN250 | 73.4 | 71.6 | 94% | 29.67 | 1004.7 | |||||||
| 10 | 18:00 | S 7 | 15.00 | Overcast | SCT012 OVC025 | 75.2 | 71.6 | 89% | 75 | 29.68 | 1005.3 | ||||||
| 10 | 17:00 | S 6 | 10.00 | Light Rain | FEW010 BKN031 OVC045 | 75.2 | 73.4 | 94% | 74 | 29.7 | 1005.9 | ||||||
| 10 | 16:00 | S 7 | 10.00 | Light Rain | BKN025 OVC034 | 75.2 | 73.4 | 94% | 74 | 29.72 | 1006.5 | ||||||
| 10 | 15:00 | S 7 | 15.00 | Light Rain | BKN024 OVC043 | 75.2 | 73.4 | 94% | 74 | 29.74 | 1007.1 | ||||||
| 10 | 14:00 | S 7 | 8.00 | Light Rain | OVC025 | 73.4 | 71.6 | 94% | 29.74 | 1007.4 | |||||||
| 10 | 13:00 | E 7 | 15.00 | Light Rain | BKN016 OVC025 | 75.2 | 71.6 | 89% | 75 | 29.76 | 1007.8 | ||||||
| 10 | 12:00 | SE 8 | 15.00 | Overcast | BKN012 OVC025 | 73.4 | 69.8 | 89% | 29.78 | 1008.7 | |||||||
| 10 | 11:00 | E 8 | 15.00 | Light Rain | BKN012 OVC025 | 73.4 | 71.6 | 94% | 29.8 | 1009.2 | |||||||
| 10 | 10:00 | SE 6 | 10.00 | Light Rain | BKN010 | 71.6 | 69.8 | 94% | 29.81 | 1009.7 | |||||||
| 10 | 09:00 | SE 6 | 15.00 | Overcast | OVC044 | 73.4 | 69.8 | 89% | 29.83 | 1010.2 | |||||||
| 10 | 08:00 | SE 5 | 15.00 | Overcast | OVC044 | 69.8 | 68 | 94% | 29.84 | 1010.5 | |||||||
| 10 | 07:00 | SE 3 | 15.00 | Overcast | OVC033 | 68 | 64.4 | 88% | 29.84 | 1010.7 | |||||||
| 10 | 06:00 | SE 3 | 15.00 | Overcast | BKN045 OVC055 | 66.2 | 64.4 | 94% | 29.85 | 1010.9 | |||||||
| 10 | 05:00 | SE 3 | 15.00 | Overcast | BKN054 OVC085 | 66.2 | 64.4 | 94% | 29.85 | 1010.8 | |||||||
| 10 | 04:00 | Calm | 15.00 | Overcast | OVC053 | 68 | 64.4 | 88% | 29.85 | 1011.0 | |||||||
| 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) | |||||||||||||||