Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 29 | 17:00 | W 26 G 39 | 24.14 | Light Rain | BKN063 BKN075 | 17 | 8 | 56% | 75.26 | 1003.7 | |||||||
| 29 | 16:00 | W 35 G 54 | 24.14 | Mostly Cloudy and Breezy | BKN070 | 22 | 6 | 36% | 75.16 | 1002.3 | |||||||
| 29 | 15:00 | SW 24 G 35 | 24.14 | Mostly Cloudy | BKN065 BKN077 | 20 | 6 | 40% | 75.23 | 1003.3 | |||||||
| 29 | 14:00 | W 22 | 24.14 | Overcast | BKN061 OVC085 | 19 | 6 | 43% | 75.34 | 1004.6 | |||||||
| 29 | 13:00 | SW 24 G 35 | 24.14 | Overcast | OVC088 | 18 | 8 | 52% | 75.41 | 1005.6 | |||||||
| 29 | 12:00 | W 33 | 24.14 | Overcast and Breezy | BKN082 OVC100 | 18 | 8 | 52% | 75.54 | 1007.4 | |||||||
| 29 | 11:00 | S 11 | 24.14 | Mostly Cloudy | BKN100 | 17 | 10 | 64% | 75.69 | 1009.2 | |||||||
| 29 | 10:00 | S 13 | 24.14 | Mostly Cloudy | BKN096 | 16 | 8 | 59% | 75.79 | 1010.8 | |||||||
| 29 | 09:00 | S 6 | 24.14 | Mostly Cloudy | BKN100 | 15 | 8 | 63% | 75.9 | 1012.2 | |||||||
| 29 | 08:00 | SW 7 | 24.14 | Mostly Cloudy | BKN079 | 13 | 9 | 77% | 75.97 | 1013.1 | |||||||
| 29 | 07:00 | NW 7 | 24.14 | Mostly Cloudy | BKN095 | 13 | 8 | 72% | 76.05 | 1014.2 | |||||||
| 29 | 06:00 | W 9 | 24.14 | Mostly Cloudy | FEW075 BKN100 | 11 | 8 | 82% | 76.07 | 1014.6 | |||||||
| 29 | 05:00 | NW 11 | 24.14 | Mostly Cloudy | FEW070 BKN100 | 12 | 8 | 77% | 76.12 | 1015.0 | |||||||
| 29 | 04:00 | W 15 | 24.14 | Overcast | OVC100 | 13 | 7 | 67% | 76.12 | 1015.1 | |||||||
| 29 | 03:00 | NW 13 | 24.14 | Overcast | BKN110 OVC180 | 13 | 7 | 67% | 76.15 | 1015.4 | |||||||
| 29 | 02:00 | W 11 | 24.14 | Overcast | OVC120 | 12 | 7 | 72% | 76.15 | 1015.6 | |||||||
| 29 | 01:00 | W 7 | 24.14 | Mostly Cloudy | BKN130 BKN230 | 12 | 7 | 72% | 76.17 | 1015.8 | |||||||
| 29 | 00:00 | W 6 | 24.14 | Mostly Cloudy | FEW130 BKN230 | 13 | 7 | 67% | 76.2 | 1016.4 | |||||||
| 28 | 23:00 | NW 15 | 24.14 | Mostly Cloudy | SCT190 BKN230 | 15 | 6 | 55% | 76.25 | 1017.0 | |||||||
| 28 | 22:00 | NW 15 | 24.14 | Mostly Cloudy | SCT190 BKN240 | 16 | 7 | 55% | 76.25 | 1016.9 | |||||||
| 28 | 21:00 | NW 15 | 24.14 | Mostly Cloudy | FEW070 BKN250 | 16 | 7 | 55% | 76.23 | 1016.7 | |||||||
| 28 | 20:00 | NW 17 | 24.14 | Mostly Cloudy | SCT070 BKN250 | 18 | 6 | 46% | 76.23 | 1016.5 | |||||||
| 28 | 19:00 | N 22 G 39 | 24.14 | Mostly Cloudy | FEW050 BKN072 | 19 | 7 | 46% | 76.23 | 1016.7 | |||||||
| 28 | 18:00 | NW 22 G 33 | 24.14 | Mostly Cloudy | SCT050 BKN072 | 19 | 7 | 46% | 76.25 | 1016.8 | |||||||
| 28 | 17:00 | NW 26 G 46 | 24.14 | Mostly Cloudy | BKN050 BKN075 | 19 | 7 | 46% | 76.23 | 1016.6 | |||||||
| 28 | 16:00 | N 20 G 33 | 24.14 | Mostly Cloudy | SCT050 BKN074 | 19 | 7 | 46% | 76.23 | 1016.6 | |||||||
| 28 | 15:00 | N 22 G 33 | 24.14 | Mostly Cloudy | BKN050 BKN075 | 19 | 7 | 46% | 76.23 | 1016.4 | |||||||
| 28 | 14:00 | N 22 G 33 | 24.14 | Mostly Cloudy | SCT045 BKN075 | 19 | 8 | 49% | 76.25 | 1016.8 | |||||||
| 28 | 13:00 | NW 30 | 24.14 | Partly Cloudy | SCT036 SCT075 | 18 | 8 | 52% | 76.25 | 1016.7 | |||||||
| 28 | 12:00 | NW 22 G 35 | 24.14 | Partly Cloudy | SCT035 | 17 | 9 | 60% | 76.25 | 1017.0 | |||||||
| 28 | 11:00 | NW 24 G 37 | 24.14 | Mostly Cloudy | BKN037 | 15 | 8 | 63% | 76.25 | 1017.0 | |||||||
| 28 | 10:00 | N 26 G 39 | 24.14 | Mostly Cloudy | BKN036 | 16 | 8 | 59% | 76.25 | 1016.8 | |||||||
| 28 | 09:00 | NW 24 G 35 | 24.14 | Mostly Cloudy | BKN032 | 13 | 7 | 67% | 76.23 | 1016.5 | |||||||
| 28 | 08:00 | NW 22 | 24.14 | A Few Clouds | FEW050 FEW080 | 14 | 8 | 67% | 76.17 | 1015.8 | |||||||
| 28 | 07:00 | NW 19 | 24.14 | Light Rain | BKN050 BKN075 | 13 | 9 | 77% | 76.15 | 1015.4 | |||||||
| 28 | 06:00 | NW 17 | 24.14 | Light Showers Rain | BKN050 | 12 | 10 | 88% | 76.12 | 1015.0 | |||||||
| 28 | 05:00 | NW 19 | 24.14 | Light Showers Rain | SCT054 BKN070 | 13 | 9 | 77% | 76.05 | 1014.1 | |||||||
| 28 | 04:00 | NW 19 | 24.14 | Mostly Cloudy | BKN055 | 14 | 8 | 67% | 76.02 | 1013.8 | |||||||
| 28 | 03:00 | NW 19 | 24.14 | Mostly Cloudy | BKN067 | 14 | 7 | 63% | 75.97 | 1013.3 | |||||||
| 28 | 02:00 | NW 15 | 24.14 | Mostly Cloudy | BKN068 | 13 | 7 | 67% | 75.97 | 1013.2 | |||||||
| 28 | 01:00 | N 15 | 24.14 | A Few Clouds | FEW072 | 14 | 6 | 59% | 75.95 | 1012.9 | |||||||
| 28 | 00:00 | N 15 | 24.14 | A Few Clouds | FEW100 | 15 | 6 | 55% | 75.95 | 1012.9 | |||||||
| 27 | 23:00 | N 15 | 24.14 | A Few Clouds | FEW100 | 16 | 5 | 48% | 75.97 | 1013.0 | |||||||
| 27 | 22:00 | N 15 | 24.14 | Partly Cloudy | FEW078 SCT100 | 18 | 6 | 46% | 75.95 | 1012.8 | |||||||
| 27 | 20:00 | N 20 | 24.14 | Mostly Cloudy | FEW057 BKN075 | 20 | 8 | 46% | 75.87 | 1011.7 | |||||||
| 27 | 19:00 | N 24 | 24.14 | Mostly Cloudy | SCT058 BKN088 | 21 | 8 | 43% | 75.84 | 1011.2 | |||||||
| 27 | 18:00 | N 19 G 28 | 24.14 | Mostly Cloudy | SCT060 BKN092 | 21 | 8 | 43% | 75.82 | 1010.9 | |||||||
| 27 | 17:00 | NW 17 G 33 | 24.14 | Mostly Cloudy | SCT060 BKN087 | 22 | 9 | 44% | 75.82 | 1011.0 | |||||||
| 27 | 16:00 | N 19 G 28 | 24.14 | Mostly Cloudy | BKN061 BKN076 | 22 | 9 | 44% | 75.82 | 1010.9 | |||||||
| 27 | 15:00 | N 13 | 24.14 | Mostly Cloudy | BKN058 BKN072 | 21 | 9 | 46% | 75.84 | 1011.2 | |||||||
| 27 | 14:00 | NW 19 | 24.14 | Partly Cloudy | SCT050 | 21 | 9 | 46% | 75.84 | 1011.2 | |||||||
| 27 | 13:00 | N 7 | 24.14 | Partly Cloudy | SCT050 | 21 | 10 | 50% | 75.87 | 1011.7 | |||||||
| 27 | 12:00 | N 9 | 24.14 | A Few Clouds | FEW045 | 21 | 10 | 50% | 75.9 | 1012.1 | |||||||
| 27 | 11:00 | N 13 | 24.14 | Mostly Cloudy | FEW040 BKN250 | 20 | 10 | 53% | 75.92 | 1012.3 | |||||||
| 27 | 10:00 | N 19 | 24.14 | Mostly Cloudy | BKN240 | 18 | 9 | 56% | 75.92 | 1012.4 | |||||||
| 27 | 09:00 | N 20 | 24.14 | Mostly Cloudy | FEW150 BKN200 | 17 | 9 | 60% | 75.92 | 1012.3 | |||||||
| 27 | 08:00 | N 17 G 30 | 24.14 | Partly Cloudy | FEW075 SCT150 SCT200 | 17 | 9 | 60% | 75.92 | 1012.4 | |||||||
| 27 | 07:00 | N 17 G 31 | 24.14 | Partly Cloudy | SCT073 SCT100 | 16 | 8 | 59% | 75.87 | 1011.7 | |||||||
| 27 | 06:00 | N 17 | 24.14 | Mostly Cloudy | BKN062 BKN100 | 16 | 9 | 63% | 75.82 | 1010.9 | |||||||
| 27 | 05:00 | N 20 | 24.14 | Partly Cloudy | FEW060 SCT250 | 17 | 11 | 68% | 75.72 | 1009.7 | |||||||
| 27 | 04:00 | N 17 | 24.14 | Partly Cloudy | FEW060 SCT250 | 18 | 11 | 64% | 75.69 | 1009.3 | |||||||
| 27 | 03:00 | SW 9 | 24.14 | Mostly Cloudy | BKN066 BKN250 | 16 | 10 | 68% | 75.67 | 1009.0 | |||||||
| 27 | 02:00 | SW 9 | 24.14 | Partly Cloudy | SCT250 | 18 | 10 | 60% | 75.69 | 1009.1 | |||||||
| 27 | 01:00 | W 9 | 24.14 | Partly Cloudy | SCT250 | 18 | 10 | 60% | 75.67 | 1009.0 | |||||||
| 27 | 00:00 | SW 17 | 24.14 | A Few Clouds | FEW080 FEW250 | 20 | 9 | 49% | 75.69 | 1009.2 | |||||||
| 26 | 23:00 | SW 24 | 24.14 | Partly Cloudy | SCT080 | 22 | 8 | 41% | 75.69 | 1009.1 | |||||||
| 26 | 22:00 | SW 24 G 37 | 24.14 | A Few Clouds | FEW080 FEW250 | 23 | 8 | 38% | 75.69 | 1009.2 | |||||||
| 26 | 21:00 | SW 24 G 39 | 24.14 | Partly Cloudy | SCT085 SCT250 | 24 | 8 | 36% | 25 | 75.64 | 1008.5 | ||||||
| 26 | 20:00 | SW 33 G 44 | 24.14 | Partly Cloudy and Breezy | FEW092 SCT250 | 25 | 9 | 36% | 26 | 75.62 | 1008.1 | ||||||
| 26 | 19:00 | SW 35 G 48 | 24.14 | Mostly Cloudy and Breezy | BKN092 | 26 | 9 | 34% | 26 | 75.59 | 1008.0 | ||||||
| 26 | 18:00 | SW 35 G 54 | 24.14 | Mostly Cloudy and Breezy | FEW050 BKN100 | 27 | 10 | 34% | 27 | 75.62 | 1008.1 | ||||||
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||