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. | ||||||||||||||||
| 12 | 23:00 | S 6 | 24.14 | Overcast | BKN150 OVC180 | 9 | -1 | 50% | 76.25 | 1017.0 | |||||||
| 12 | 22:00 | S 9 | 24.14 | Overcast | OVC180 | 9 | -1 | 50% | 8 | 76.28 | 1017.6 | ||||||
| 12 | 21:00 | S 11 | 24.14 | Overcast | BKN210 OVC220 | 9 | -2 | 46% | 8 | 76.3 | 1017.9 | ||||||
| 12 | 20:00 | E 11 | 24.14 | Mostly Cloudy | BKN220 | 10 | -3 | 40% | 9 | 76.28 | 1017.5 | ||||||
| 12 | 19:00 | E 7 | 24.14 | Mostly Cloudy | FEW070 BKN250 | 11 | -2 | 41% | 76.33 | 1018.0 | |||||||
| 12 | 18:00 | NE 4 | 24.14 | Partly Cloudy | FEW070 SCT180 SCT250 | 12 | -4 | 33% | 76.35 | 1018.6 | |||||||
| 12 | 17:00 | NW 13 | 24.14 | Partly Cloudy | SCT180 SCT250 | 13 | -4 | 31% | 76.4 | 1019.1 | |||||||
| 12 | 16:00 | Calm | 24.14 | A Few Clouds | FEW060 FEW100 | 13 | -3 | 33% | 76.45 | 1019.9 | |||||||
| 12 | 15:00 | Calm | 24.14 | A Few Clouds | FEW055 FEW100 | 11 | -5 | 32% | 76.48 | 1020.2 | |||||||
| 12 | 14:00 | W 15 G 28 | 24.14 | A Few Clouds | FEW055 | 11 | -4 | 35% | 76.58 | 1021.5 | |||||||
| 12 | 13:00 | NW 17 G 28 | 24.14 | A Few Clouds | FEW055 | 11 | -3 | 38% | 76.63 | 1022.0 | |||||||
| 12 | 12:00 | W 19 | 24.14 | Partly Cloudy | SCT055 | 11 | -4 | 35% | 76.68 | 1022.9 | |||||||
| 12 | 11:00 | W 9 | 24.14 | Mostly Cloudy | BKN056 | 10 | -4 | 37% | 9 | 76.71 | 1023.3 | ||||||
| 12 | 10:00 | N 9 | 24.14 | Mostly Cloudy | BKN055 | 9 | -4 | 40% | 8 | 76.76 | 1023.8 | ||||||
| 12 | 09:00 | N 15 | 24.14 | A Few Clouds | FEW045 FEW070 FEW240 | 8 | -3 | 46% | 6 | 76.76 | 1023.9 | ||||||
| 12 | 08:00 | NW 11 | 24.14 | A Few Clouds | FEW070 FEW240 | 6 | -2 | 57% | 4 | 76.78 | 1024.1 | ||||||
| 12 | 07:00 | W 9 | 24.14 | A Few Clouds | FEW070 | 4 | -1 | 70% | 2 | 76.78 | 1024.1 | ||||||
| 12 | 06:00 | NW 9 | 24.14 | A Few Clouds | FEW070 | 1 | -2 | 81% | -2 | 76.73 | 1023.6 | ||||||
| 12 | 05:00 | W 9 | 24.14 | A Few Clouds | FEW200 | 1 | -2 | 81% | -2 | 76.71 | 1023.3 | ||||||
| 12 | 04:00 | NW 13 | 24.14 | Partly Cloudy | SCT200 | 2 | -4 | 65% | -1 | 76.68 | 1023.0 | ||||||
| 12 | 03:00 | NW 15 | 24.14 | Mostly Cloudy | FEW180 BKN200 | 2 | -4 | 65% | -2 | 76.66 | 1022.7 | ||||||
| 12 | 02:00 | NW 15 | 24.14 | Mostly Cloudy | BKN170 | 3 | -3 | 65% | -0 | 76.66 | 1022.7 | ||||||
| 12 | 01:00 | NW 17 | 24.14 | A Few Clouds | FEW220 | 5 | -2 | 61% | 2 | 76.66 | 1022.6 | ||||||
| 12 | 00:00 | NW 17 | 24.14 | A Few Clouds | FEW220 | 4 | -1 | 70% | 1 | 76.63 | 1022.2 | ||||||
| 11 | 23:00 | NW 9 | 24.14 | A Few Clouds | FEW100 | 6 | 0 | 66% | 4 | 76.61 | 1022.0 | ||||||
| 11 | 22:00 | NW 15 | 24.14 | A Few Clouds | FEW100 | 6 | 0 | 66% | 3 | 76.61 | 1021.8 | ||||||
| 11 | 21:00 | NW 11 | 24.14 | A Few Clouds | FEW055 FEW100 | 7 | -2 | 53% | 5 | 76.53 | 1020.9 | ||||||
| 11 | 20:00 | NW 15 | 24.14 | Mostly Cloudy | FEW055 FEW085 BKN100 | 9 | -2 | 46% | 7 | 76.5 | 1020.5 | ||||||
| 11 | 19:00 | NW 26 G 44 | 24.14 | Mostly Cloudy | FEW055 SCT080 BKN095 | 10 | 0 | 50% | 7 | 76.5 | 1020.5 | ||||||
| 11 | 18:00 | NW 24 | 24.14 | Mostly Cloudy | BKN056 BKN110 | 11 | 0 | 47% | 76.45 | 1019.9 | |||||||
| 11 | 17:00 | NW 17 G 28 | 24.14 | Mostly Cloudy | BKN049 BKN100 | 12 | 0 | 44% | 76.43 | 1019.7 | |||||||
| 11 | 16:00 | NW 15 G 31 | 24.14 | Mostly Cloudy | BKN041 BKN070 | 11 | 1 | 50% | 76.45 | 1019.9 | |||||||
| 11 | 15:00 | NW 15 | 24.14 | Mostly Cloudy | BKN043TCU BKN120 | 11 | 0 | 47% | 76.48 | 1020.1 | |||||||
| 11 | 14:00 | NW 26 G 39 | 24.14 | Mostly Cloudy | BKN032 BKN120 | 11 | 3 | 58% | 76.5 | 1020.5 | |||||||
| 11 | 13:00 | N 11 | 24.14 | Mostly Cloudy | BKN054 BKN074 | 8 | 2 | 66% | 6 | 76.5 | 1020.7 | ||||||
| 11 | 12:00 | NE 20 G 30 | 22.53 | Mostly Cloudy | BKN057 BKN120 | 9 | 3 | 66% | 6 | 76.53 | 1020.7 | ||||||
| 11 | 11:00 | Vrbl 6 | 19.31 | Mostly Cloudy | BKN042 BKN110 | 10 | 1 | 54% | 76.5 | 1020.5 | |||||||
| 11 | 10:00 | Vrbl 7 | 24.14 | Mostly Cloudy | BKN032 | 9 | 1 | 58% | 8 | 76.5 | 1020.6 | ||||||
| 11 | 08:00 | W 9 | 24.14 | A Few Clouds | FEW090 | 6 | 2 | 76% | 4 | 76.48 | 1020.3 | ||||||
| 11 | 07:00 | W 7 | 24.14 | A Few Clouds | FEW090 | 3 | 1 | 87% | 1 | 76.45 | 1019.9 | ||||||
| 11 | 06:00 | W 7 | 24.14 | A Few Clouds | FEW080 | 1 | -1 | 87% | -1 | 76.43 | 1019.7 | ||||||
| 11 | 05:00 | W 11 | 24.14 | A Few Clouds | FEW080 FEW250 | 1 | -1 | 87% | -2 | 76.43 | 1019.6 | ||||||
| 11 | 04:00 | W 11 | 24.14 | A Few Clouds | FEW080 | 1 | -1 | 87% | -2 | 76.43 | 1019.4 | ||||||
| 11 | 03:00 | SW 11 | 24.14 | A Few Clouds | FEW080 | 3 | 0 | 81% | 0 | 76.38 | 1018.9 | ||||||
| 11 | 02:00 | W 11 | 24.14 | A Few Clouds | FEW080 | 3 | -1 | 75% | 0 | 76.38 | 1018.8 | ||||||
| 11 | 01:00 | W 11 | 24.14 | A Few Clouds | FEW094 | 4 | 0 | 75% | 2 | 76.38 | 1018.7 | ||||||
| 11 | 00:00 | W 17 | 24.14 | Partly Cloudy | SCT100 | 7 | 0 | 61% | 4 | 76.35 | 1018.5 | ||||||
| 10 | 23:00 | W 15 | 24.14 | Mostly Cloudy | BKN100 | 7 | 0 | 61% | 5 | 76.33 | 1018.0 | ||||||
| 10 | 22:00 | W 11 | 24.14 | Mostly Cloudy | BKN098 | 8 | 1 | 62% | 6 | 76.3 | 1017.9 | ||||||
| 10 | 21:00 | W 9 | 24.14 | Mostly Cloudy | FEW055 BKN100 | 7 | 1 | 66% | 5 | 76.28 | 1017.3 | ||||||
| 10 | 20:00 | W 13 | 24.14 | Mostly Cloudy | FEW055 FEW074 BKN110 | 8 | 1 | 62% | 6 | 76.2 | 1016.3 | ||||||
| 10 | 19:00 | W 19 | 24.14 | Mostly Cloudy | SCT055 SCT087 BKN110 | 9 | 1 | 58% | 7 | 76.15 | 1015.7 | ||||||
| 10 | 18:00 | W 30 G 41 | 24.14 | Mostly Cloudy | FEW055 BKN067 | 10 | 2 | 58% | 7 | 76.12 | 1015.4 | ||||||
| 10 | 17:00 | W 37 G 48 | 24.14 | Mostly Cloudy and Breezy | FEW036 BKN080 | 9 | 2 | 62% | 5 | 76.07 | 1014.7 | ||||||
| 10 | 16:00 | W 24 G 35 | 24.14 | Mostly Cloudy | FEW034 BKN100 | 10 | 2 | 58% | 7 | 76 | 1013.7 | ||||||
| 10 | 15:00 | W 22 G 31 | 24.14 | Mostly Cloudy | SCT040 BKN063 | 10 | 3 | 62% | 7 | 75.97 | 1013.3 | ||||||
| 10 | 14:00 | NW 31 G 43 | 24.14 | Light Showers Rain | BKN044 BKN080 | 10 | 2 | 58% | 7 | 75.92 | 1012.4 | ||||||
| 10 | 13:00 | W 20 G 31 | 24.14 | Mostly Cloudy | SCT036 BKN076 | 12 | 3 | 54% | 75.84 | 1011.6 | |||||||
| 10 | 12:00 | W 17 | 24.14 | Mostly Cloudy | BKN038 | 12 | 3 | 54% | 75.84 | 1011.5 | |||||||
| 10 | 11:00 | W 26 G 35 | 24.14 | Mostly Cloudy | BKN033 | 10 | 2 | 58% | 7 | 75.82 | 1011.2 | ||||||
| 10 | 10:00 | W 22 G 33 | 24.14 | Mostly Cloudy | BKN031 | 10 | 3 | 62% | 7 | 75.77 | 1010.6 | ||||||
| 10 | 09:00 | W 22 G 33 | 24.14 | Mostly Cloudy | BKN028 | 10 | 3 | 62% | 7 | 75.72 | 1010.0 | ||||||
| 10 | 08:00 | W 20 G 35 | 24.14 | Partly Cloudy | SCT026 SCT120 | 9 | 3 | 66% | 6 | 75.67 | 1009.1 | ||||||
| 10 | 06:00 | W 15 | 24.14 | A Few Clouds | FEW120 | 7 | 3 | 76% | 5 | 75.49 | 1006.8 | ||||||
| 10 | 05:00 | SW 15 | 24.14 | A Few Clouds | FEW110 | 8 | 6 | 87% | 6 | 75.44 | 1006.0 | ||||||
| 10 | 04:00 | SW 17 | 24.14 | A Few Clouds | FEW120 | 9 | 8 | 94% | 7 | 75.39 | 1005.4 | ||||||
| 10 | 03:00 | SW 15 | 24.14 | Partly Cloudy | FEW012 SCT120 | 10 | 9 | 94% | 8 | 75.34 | 1004.8 | ||||||
| 10 | 02:00 | SW 17 G 30 | 24.14 | Partly Cloudy | SCT014 SCT120 | 11 | 9 | 88% | 75.31 | 1004.3 | |||||||
| 10 | 01:00 | SW 19 | 24.14 | Partly Cloudy | FEW013 SCT120 | 11 | 10 | 94% | 75.29 | 1004.0 | |||||||
| 10 | 00:00 | S 13 | 24.14 | Mostly Cloudy | SCT012 BKN018 | 11 | 10 | 94% | 75.21 | 1003.0 | |||||||
| 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) | |||||||||||||||