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. | ||||||||||||||||
| 29 | 03:00 | NE 6 | 4.00 | Fog/Mist | OVC003 | 68 | 68 | 100% | 29.61 | 1002.7 | |||||||
| 29 | 02:00 | NE 5 | 4.00 | Fog/Mist | SCT003 OVC009 | 68 | 68 | 100% | 29.6 | 1002.6 | |||||||
| 29 | 01:00 | N 5 | 4.00 | Fog/Mist | BKN004 OVC012 | 68 | 68 | 100% | 29.61 | 1003.0 | |||||||
| 29 | 00:00 | NE 5 | 8.00 | Overcast | BKN012 OVC085 | 66.2 | 66.2 | 100% | 29.61 | 1002.8 | |||||||
| 28 | 23:00 | NE 5 | 10.00 | Mostly Cloudy | FEW003 BKN017 BKN080 | 68 | 66.2 | 94% | 29.61 | 1002.9 | |||||||
| 28 | 21:00 | NE 6 | 15.00 | Mostly Cloudy | FEW004 FEW030 SCT090 BKN220 | 68 | 68 | 100% | 29.6 | 1002.4 | |||||||
| 28 | 20:00 | E 6 | 15.00 | Mostly Cloudy | FEW010 FEW030 SCT095 BKN230 | 71.6 | 69.8 | 94% | 29.59 | 1002.0 | |||||||
| 28 | 19:00 | Calm | 15.00 | Mostly Cloudy | FEW030 BKN087 BKN250 | 71.6 | 68 | 88% | 29.58 | 1001.8 | |||||||
| 28 | 18:00 | SE 7 | 15.00 | Light Rain | BKN030 BKN071 | 69.8 | 68 | 94% | 29.58 | 1001.7 | |||||||
| 28 | 17:00 | SE 3 | 15.00 | Overcast | FEW010 OVC036 | 73.4 | 69.8 | 89% | 29.59 | 1002.1 | |||||||
| 28 | 16:00 | Vrbl 2 | 15.00 | Light Rain | FEW010 BKN030 BKN080 | 71.6 | 69.8 | 94% | 29.58 | 1001.8 | |||||||
| 28 | 15:00 | E 6 | 15.00 | Mostly Cloudy | SCT007 BKN030 | 69.8 | 68 | 94% | 29.59 | 1002.1 | |||||||
| 28 | 14:00 | E 8 | 6.00 | Light Rain Fog/Mist | BKN009 OVC030 | 71.6 | 68 | 88% | 29.6 | 1002.3 | |||||||
| 28 | 13:00 | E 6 | 6.00 | Light Rain Fog/Mist | BKN008 OVC029 | 68 | 68 | 100% | 29.61 | 1002.8 | |||||||
| 28 | 12:00 | SE 8 | 4.00 | Light Rain Fog/Mist | BKN006 OVC015 | 68 | 66.2 | 94% | 29.62 | 1003.2 | |||||||
| 28 | 11:00 | SE 9 | 10.00 | Light Showers Rain | FEW010 OVC023 | 68 | 66.2 | 94% | 29.62 | 1003.1 | |||||||
| 28 | 10:00 | SE 8 | 6.00 | Light Showers Rain Fog/Mist | SCT005 OVC031 | 68 | 68 | 100% | 29.61 | 1002.8 | |||||||
| 28 | 09:00 | SE 6 | 1.50 | Showers Rain Fog/Mist | OVC004 | 66.2 | 66.2 | 100% | 29.62 | 1003.2 | |||||||
| 28 | 08:00 | E 10 | 3.00 | Light Showers Rain Fog/Mist | SCT003 OVC025 | 66.2 | 66.2 | 100% | 29.63 | 1003.5 | |||||||
| 28 | 07:00 | E 8 | 6.00 | Light Showers Rain Fog/Mist | FEW010 BKN030 OVC100 | 66.2 | 64.4 | 94% | 29.62 | 1003.2 | |||||||
| 28 | 06:00 | E 7 | 2.00 | Light Showers Rain Fog/Mist | BKN002 BKN040 OVC110 | 66.2 | 66.2 | 100% | 29.62 | 1003.1 | |||||||
| 28 | 05:00 | Vrbl 2 | 1.50 | Thunderstorm Rain Fog/Mist | OVC020CB | 66.2 | 66.2 | 100% | 29.63 | 1003.7 | |||||||
| 28 | 04:00 | NE 6 | 8.00 | Light Showers Rain | SCT017CB OVC035 | 66.2 | 66.2 | 100% | 29.63 | 1003.4 | |||||||
| 28 | 03:00 | NE 5 | 15.00 | Thunderstorm | FEW030CB OVC120 | 66.2 | 64.4 | 94% | 29.65 | 1004.0 | |||||||
| 28 | 02:00 | SE 5 | 15.00 | Mostly Cloudy | FEW030CB BKN150 | 66.2 | 64.4 | 94% | 29.66 | 1004.4 | |||||||
| 28 | 01:00 | SE 7 | 15.00 | Partly Cloudy | SCT250 | 66.2 | 64.4 | 94% | 29.65 | 1004.3 | |||||||
| 28 | 00:00 | S 6 | 15.00 | A Few Clouds | FEW140 | 68 | 66.2 | 94% | 29.68 | 1005.2 | |||||||
| 27 | 23:00 | S 6 | 15.00 | Mostly Cloudy | FEW110 BKN140 | 69.8 | 66.2 | 88% | 29.7 | 1005.7 | |||||||
| 27 | 22:00 | S 5 | 15.00 | Mostly Cloudy | BKN110 BKN140 | 71.6 | 68 | 88% | 29.7 | 1005.9 | |||||||
| 27 | 21:00 | SE 6 | 15.00 | Mostly Cloudy | BKN140 | 71.6 | 69.8 | 94% | 29.7 | 1005.8 | |||||||
| 27 | 20:00 | SE 7 | 15.00 | Mostly Cloudy | FEW025TCU BKN140 BKN200 | 73.4 | 69.8 | 89% | 29.7 | 1005.9 | |||||||
| 27 | 19:00 | SE 5 | 15.00 | Showers in Vicinity | FEW025TCU SCT100 BKN140 | 75.2 | 71.6 | 89% | 75 | 29.71 | 1006.1 | ||||||
| 27 | 17:00 | Vrbl 6 | 15.00 | Light Showers Rain | SCT025TCU BKN070 | 69.8 | 66.2 | 88% | 29.72 | 1006.5 | |||||||
| 27 | 16:00 | SE 17 G 23 | 10.00 | Light Showers Rain | BKN047TCU BKN100 | 71.6 | 68 | 88% | 29.73 | 1007.0 | |||||||
| 27 | 15:00 | S 5 | 15.00 | Light Showers Rain | BKN050TCU BKN100 | 80.6 | 68 | 66% | 83 | 29.74 | 1007.2 | ||||||
| 27 | 14:00 | W 7 | 15.00 | Mostly Cloudy | FEW043TCU SCT100 BKN250 | 84.2 | 66.2 | 55% | 87 | 29.75 | 1007.5 | ||||||
| 27 | 13:00 | Vrbl 3 | 15.00 | Partly Cloudy | FEW030TCU SCT100 SCT250 | 80.6 | 66.2 | 62% | 83 | 29.77 | 1008.0 | ||||||
| 27 | 12:00 | Vrbl 2 | 15.00 | Mostly Cloudy | FEW025TCU SCT110 BKN250 | 77 | 68 | 74% | 79 | 29.78 | 1008.7 | ||||||
| 27 | 11:00 | SW 3 | 15.00 | Mostly Cloudy | BKN110 | 75.2 | 68 | 78% | 76 | 29.8 | 1009.3 | ||||||
| 27 | 10:00 | Calm | 15.00 | Mostly Cloudy | BKN120 | 75.2 | 66.2 | 74% | 77 | 29.8 | 1009.1 | ||||||
| 27 | 09:00 | Calm | 15.00 | Mostly Cloudy | BKN120 | 69.8 | 66.2 | 88% | 29.79 | 1009.0 | |||||||
| 27 | 08:00 | S 3 | 15.00 | Mostly Cloudy | BKN140 BKN250 | 68 | 66.2 | 94% | 29.8 | 1009.1 | |||||||
| 27 | 07:00 | SW 2 | 15.00 | Mostly Cloudy | BKN140 BKN250 | 66.2 | 64.4 | 94% | 29.79 | 1008.9 | |||||||
| 27 | 06:00 | S 3 | 15.00 | Mostly Cloudy | BKN140 BKN250 | 62.6 | 62.6 | 100% | 29.78 | 1008.6 | |||||||
| 27 | 05:00 | S 2 | 15.00 | Partly Cloudy | FEW130 SCT150 | 60.8 | 60.8 | 100% | 29.77 | 1008.4 | |||||||
| 27 | 04:00 | W 2 | 15.00 | A Few Clouds | FEW150 | 64.4 | 62.6 | 94% | 29.78 | 1008.7 | |||||||
| 27 | 03:00 | SW 5 | 15.00 | A Few Clouds | FEW150 | 66.2 | 62.6 | 88% | 29.78 | 1008.6 | |||||||
| 27 | 02:00 | SW 8 | 15.00 | Mostly Cloudy | BKN086 | 68 | 64.4 | 88% | 29.79 | 1008.9 | |||||||
| 27 | 01:00 | SW 6 | 15.00 | Mostly Cloudy | FEW120 BKN140 | 68 | 64.4 | 88% | 29.8 | 1009.4 | |||||||
| 27 | 00:00 | S 6 | 15.00 | Mostly Cloudy | BKN100 BKN150 | 69.8 | 64.4 | 83% | 29.8 | 1009.3 | |||||||
| 26 | 23:00 | SW 5 | 15.00 | Mostly Cloudy | BKN110 | 71.6 | 62.6 | 73% | 29.81 | 1009.5 | |||||||
| 26 | 22:00 | Vrbl 2 | 14.00 | Mostly Cloudy | BKN110 BKN130 | 69.8 | 64.4 | 83% | 29.8 | 1009.4 | |||||||
| 26 | 21:00 | SW 8 | 15.00 | Mostly Cloudy | FEW042CB BKN140 BKN250 | 71.6 | 62.6 | 73% | 29.79 | 1008.9 | |||||||
| 26 | 20:00 | S 2 | 15.00 | Thunderstorm | SCT040CB SCT140 BKN250 | 78.8 | 64.4 | 61% | 81 | 29.79 | 1008.8 | ||||||
| 26 | 19:00 | SW 3 | 15.00 | Partly Cloudy | FEW040TCU SCT052 SCT140 | 82.4 | 62.6 | 51% | 83 | 29.78 | 1008.7 | ||||||
| 26 | 17:00 | S 2 | 15.00 | Mostly Cloudy | SCT055 BKN140 BKN250 | 82.4 | 62.6 | 51% | 83 | 29.79 | 1008.9 | ||||||
| 26 | 16:00 | S 8 | 15.00 | Mostly Cloudy | BKN050 BKN120 | 84.2 | 60.8 | 45% | 84 | 29.8 | 1009.2 | ||||||
| 26 | 15:00 | SW 6 | 15.00 | Mostly Cloudy | BKN048 BKN250 | 82.4 | 60.8 | 48% | 83 | 29.82 | 1009.8 | ||||||
| 26 | 13:00 | S 6 | 15.00 | Partly Cloudy | SCT040 | 80.6 | 64.4 | 58% | 82 | 29.85 | 1010.9 | ||||||
| 26 | 12:00 | S 6 | 15.00 | Partly Cloudy | FEW036 SCT120 | 78.8 | 60.8 | 54% | 80 | 29.87 | 1011.6 | ||||||
| 26 | 11:00 | S 3 | 15.00 | Partly Cloudy | FEW032 SCT084 SCT240 | 77 | 62.6 | 61% | 79 | 29.88 | 1011.9 | ||||||
| 26 | 10:00 | S 3 | 15.00 | Mostly Cloudy | SCT082 BKN120 | 73.4 | 60.8 | 65% | 29.88 | 1012.2 | |||||||
| 26 | 09:00 | S 5 | 15.00 | Mostly Cloudy | SCT070 BKN120 | 71.6 | 60.8 | 69% | 29.9 | 1012.6 | |||||||
| 26 | 08:00 | E 5 | 15.00 | Mostly Cloudy | SCT120 BKN150 | 69.8 | 60.8 | 73% | 29.89 | 1012.4 | |||||||
| 26 | 07:00 | E 3 | 15.00 | Mostly Cloudy | SCT100 BKN150 | 64.4 | 60.8 | 88% | 29.9 | 1012.6 | |||||||
| 26 | 06:00 | N 3 | 15.00 | Mostly Cloudy | SCT064 BKN099 | 66.2 | 60.8 | 83% | 29.89 | 1012.3 | |||||||
| 26 | 05:00 | SW 2 | 15.00 | Mostly Cloudy | BKN055 BKN070 | 66.2 | 60.8 | 83% | 29.89 | 1012.4 | |||||||
| 26 | 04:00 | S 7 | 15.00 | Mostly Cloudy | SCT085 BKN240 | 66.2 | 59 | 78% | 29.89 | 1012.4 | |||||||
| 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) | |||||||||||||||