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. | ||||||||||||||||
| 28 | 15:00 | S 23 G 30 | 15.00 | Overcast and Breezy | BKN060 OVC170 | 66.2 | 32 | 28% | 29.92 | 1013.3 | |||||||
| 28 | 14:00 | S 15 G 25 | 15.00 | Mostly Cloudy | BKN065 BKN170 | 66.2 | 30.2 | 26% | 29.94 | 1014.1 | |||||||
| 28 | 13:00 | S 17 G 26 | 15.00 | Overcast | SCT070 BKN180 OVC210 | 68 | 35.6 | 30% | 29.93 | 1013.7 | |||||||
| 28 | 12:00 | S 16 G 25 | 15.00 | Overcast | BKN180 OVC210 | 68 | 37.4 | 33% | 29.95 | 1014.6 | |||||||
| 28 | 11:00 | S 22 G 32 | 15.00 | Mostly Cloudy and Breezy | FEW180 BKN210 | 66.2 | 37.4 | 35% | 29.95 | 1014.5 | |||||||
| 28 | 10:00 | S 17 G 25 | 15.00 | Mostly Cloudy | FEW180 SCT210 BKN250 | 64.4 | 39.2 | 40% | 29.96 | 1014.7 | |||||||
| 28 | 09:00 | S 14 G 25 | 15.00 | Mostly Cloudy | FEW180 BKN250 | 64.4 | 39.2 | 40% | 29.97 | 1015.0 | |||||||
| 28 | 08:00 | S 15 G 22 | 15.00 | Mostly Cloudy | FEW180 BKN250 | 60.8 | 39.2 | 45% | 29.98 | 1015.6 | |||||||
| 28 | 07:00 | SE 12 | 15.00 | Partly Cloudy | FEW180 SCT250 | 53.6 | 37.4 | 54% | 29.99 | 1015.7 | |||||||
| 28 | 06:00 | SE 9 | 15.00 | A Few Clouds | FEW250 | 50 | 35.6 | 58% | 47 | 30 | 1016.2 | ||||||
| 28 | 05:00 | SE 8 | 15.00 | A Few Clouds | FEW250 | 51.8 | 35.6 | 54% | 30 | 1016.3 | |||||||
| 28 | 04:00 | SE 9 | 15.00 | A Few Clouds | FEW250 | 53.6 | 35.6 | 51% | 30.01 | 1016.4 | |||||||
| 28 | 03:00 | SE 10 | 15.00 | A Few Clouds | FEW250 | 53.6 | 37.4 | 54% | 30.02 | 1016.9 | |||||||
| 28 | 02:00 | SE 8 | 15.00 | A Few Clouds | FEW250 | 50 | 35.6 | 58% | 47 | 30.04 | 1017.7 | ||||||
| 28 | 01:00 | E 8 | 15.00 | A Few Clouds | FEW250 | 53.6 | 35.6 | 51% | 30.04 | 1017.7 | |||||||
| 28 | 00:00 | E 7 | 15.00 | A Few Clouds | FEW250 | 57.2 | 35.6 | 44% | 30.07 | 1018.5 | |||||||
| 27 | 23:00 | SE 3 | 15.00 | Partly Cloudy | SCT250 | 59 | 35.6 | 42% | 30.1 | 1019.7 | |||||||
| 27 | 22:00 | E 7 | 15.00 | Partly Cloudy | SCT250 | 57.2 | 33.8 | 41% | 30.12 | 1020.3 | |||||||
| 27 | 21:00 | E 3 | 15.00 | Partly Cloudy | SCT250 | 57.2 | 35.6 | 44% | 30.13 | 1020.5 | |||||||
| 27 | 20:00 | Calm | 15.00 | Mostly Cloudy | BKN250 | 66.2 | 33.8 | 30% | 30.12 | 1020.3 | |||||||
| 27 | 19:00 | S 5 | 15.00 | Partly Cloudy | SCT250 | 69.8 | 33.8 | 27% | 30.12 | 1020.5 | |||||||
| 27 | 18:00 | S 7 | 15.00 | A Few Clouds | FEW250 | 71.6 | 33.8 | 25% | 30.14 | 1020.9 | |||||||
| 27 | 17:00 | S 12 G 31 | 15.00 | A Few Clouds | FEW250 | 71.6 | 32 | 23% | 30.15 | 1021.5 | |||||||
| 27 | 16:00 | E 8 | 15.00 | A Few Clouds | FEW070 FEW250 | 71.6 | 32 | 23% | 30.16 | 1021.8 | |||||||
| 27 | 15:00 | SE 6 G 17 | 15.00 | A Few Clouds | FEW070 | 71.6 | 33.8 | 25% | 30.19 | 1022.7 | |||||||
| 27 | 14:00 | E 6 G 18 | 15.00 | A Few Clouds | FEW060 | 69.8 | 35.6 | 29% | 30.21 | 1023.3 | |||||||
| 27 | 13:00 | Vrbl 7 | 15.00 | A Few Clouds | FEW050 | 69.8 | 35.6 | 29% | 30.23 | 1023.9 | |||||||
| 27 | 12:00 | SE 5 | 15.00 | A Few Clouds | FEW250 | 68 | 35.6 | 30% | 30.24 | 1024.5 | |||||||
| 27 | 11:00 | SE 5 | 15.00 | A Few Clouds | FEW250 | 64.4 | 35.6 | 34% | 30.26 | 1024.9 | |||||||
| 27 | 10:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW250 | 62.6 | 35.6 | 37% | 30.27 | 1025.3 | |||||||
| 27 | 09:00 | Vrbl 2 | 15.00 | Clear | SKC | 59 | 37.4 | 45% | 30.26 | 1025.1 | |||||||
| 27 | 08:00 | Calm | 15.00 | Clear | SKC | 51.8 | 35.6 | 54% | 30.26 | 1024.9 | |||||||
| 27 | 07:00 | NE 3 | 15.00 | Clear | SKC | 44.6 | 35.6 | 71% | 30.24 | 1024.4 | |||||||
| 27 | 06:00 | N 5 | 15.00 | A Few Clouds | FEW250 | 42.8 | 32 | 66% | 41 | 30.22 | 1023.7 | ||||||
| 27 | 05:00 | N 2 | 15.00 | A Few Clouds | FEW250 | 44.6 | 30.2 | 57% | 30.22 | 1023.6 | |||||||
| 27 | 04:00 | Calm | 15.00 | Clear | SKC | 44.6 | 30.2 | 57% | 30.21 | 1023.3 | |||||||
| 27 | 03:00 | SW 2 | 15.00 | Clear | SKC | 46.4 | 30.2 | 53% | 30.2 | 1023.1 | |||||||
| 27 | 02:00 | S 3 | 15.00 | Clear | SKC | 44.6 | 30.2 | 57% | 30.2 | 1022.9 | |||||||
| 27 | 01:00 | S 3 | 15.00 | Clear | SKC | 46.4 | 30.2 | 53% | 30.19 | 1022.6 | |||||||
| 27 | 00:00 | S 5 | 15.00 | Clear | SKC | 48.2 | 30.2 | 50% | 47 | 30.18 | 1022.4 | ||||||
| 26 | 23:00 | S 5 | 15.00 | Clear | SKC | 46.4 | 32 | 57% | 45 | 30.17 | 1022.3 | ||||||
| 26 | 22:00 | SW 3 | 15.00 | Clear | SKC | 57.2 | 32 | 39% | 30.17 | 1022.2 | |||||||
| 26 | 21:00 | S 5 | 15.00 | A Few Clouds | FEW230 | 57.2 | 30.2 | 36% | 30.16 | 1021.7 | |||||||
| 26 | 20:00 | SE 3 | 15.00 | A Few Clouds | FEW230 | 60.8 | 30.2 | 31% | 30.14 | 1021.1 | |||||||
| 26 | 19:00 | NE 2 | 15.00 | A Few Clouds | FEW230 | 64.4 | 32 | 30% | 30.13 | 1020.8 | |||||||
| 26 | 18:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW085 FEW230 | 66.2 | 30.2 | 26% | 30.12 | 1020.5 | |||||||
| 26 | 17:00 | W 3 | 15.00 | Partly Cloudy | SCT086 SCT230 | 66.2 | 30.2 | 26% | 30.12 | 1020.3 | |||||||
| 26 | 16:00 | Vrbl 2 | 15.00 | Partly Cloudy | SCT086 SCT230 | 66.2 | 32 | 28% | 30.12 | 1020.4 | |||||||
| 26 | 15:00 | N 5 | 15.00 | Partly Cloudy | SCT077 SCT230 | 66.2 | 30.2 | 26% | 30.14 | 1021.0 | |||||||
| 26 | 14:00 | Vrbl 3 | 15.00 | Partly Cloudy | SCT073 SCT230 | 64.4 | 30.2 | 28% | 30.15 | 1021.4 | |||||||
| 26 | 13:00 | NW 6 | 15.00 | Partly Cloudy | SCT060 SCT230 | 62.6 | 30.2 | 30% | 30.16 | 1021.8 | |||||||
| 26 | 12:00 | Vrbl 3 | 15.00 | A Few Clouds | FEW050 FEW230 | 60.8 | 32 | 34% | 30.17 | 1022.1 | |||||||
| 26 | 11:00 | Vrbl 5 | 15.00 | A Few Clouds | FEW040 FEW230 | 59 | 32 | 36% | 30.17 | 1022.2 | |||||||
| 26 | 10:00 | NE 5 | 15.00 | A Few Clouds | FEW230 | 57.2 | 33.8 | 41% | 30.17 | 1022.2 | |||||||
| 26 | 09:00 | E 7 | 15.00 | A Few Clouds | FEW230 | 53.6 | 32 | 44% | 30.16 | 1021.8 | |||||||
| 26 | 08:00 | NE 3 | 15.00 | A Few Clouds | FEW230 | 46.4 | 32 | 57% | 30.15 | 1021.5 | |||||||
| 26 | 07:00 | Vrbl 3 | 15.00 | A Few Clouds | FEW230 | 41 | 32 | 70% | 30.13 | 1020.9 | |||||||
| 26 | 06:00 | N 7 | 15.00 | A Few Clouds | FEW230 | 39.2 | 28.4 | 65% | 35 | 30.11 | 1020.2 | ||||||
| 26 | 05:00 | N 6 | 15.00 | A Few Clouds | FEW230 | 41 | 28.4 | 61% | 38 | 30.1 | 1019.9 | ||||||
| 26 | 04:00 | N 6 | 15.00 | A Few Clouds | FEW160 | 39.2 | 28.4 | 65% | 36 | 30.09 | 1019.3 | ||||||
| 26 | 03:00 | N 3 | 15.00 | A Few Clouds | FEW160 | 42.8 | 28.4 | 57% | 30.07 | 1018.8 | |||||||
| 26 | 02:00 | NE 2 | 15.00 | A Few Clouds | FEW230 | 42.8 | 28.4 | 57% | 30.06 | 1018.5 | |||||||
| 26 | 01:00 | N 5 | 15.00 | A Few Clouds | FEW230 | 41 | 28.4 | 61% | 38 | 30.06 | 1018.5 | ||||||
| 26 | 00:00 | N 7 | 15.00 | A Few Clouds | FEW170 | 44.6 | 28.4 | 53% | 41 | 30.06 | 1018.6 | ||||||
| 25 | 23:00 | NE 5 | 15.00 | Partly Cloudy | SCT190 | 48.2 | 28.4 | 46% | 47 | 30.06 | 1018.4 | ||||||
| 25 | 22:00 | NW 3 | 15.00 | Mostly Cloudy | BKN180 | 48.2 | 28.4 | 46% | 30.06 | 1018.6 | |||||||
| 25 | 21:00 | E 2 | 15.00 | Mostly Cloudy | BKN180 BKN190 | 48.2 | 28.4 | 46% | 30.05 | 1018.0 | |||||||
| 25 | 20:00 | E 5 | 15.00 | Mostly Cloudy | BKN180 BKN210 | 51.8 | 28.4 | 41% | 30.03 | 1017.3 | |||||||
| 25 | 19:00 | E 9 | 15.00 | Mostly Cloudy | BKN190 BKN210 | 53.6 | 26.6 | 35% | 30 | 1016.6 | |||||||
| 25 | 18:00 | E 10 G 17 | 15.00 | Mostly Cloudy | SCT180 BKN200 | 55.4 | 24.8 | 31% | 30 | 1016.4 | |||||||
| 25 | 17:00 | E 12 G 17 | 15.00 | Mostly Cloudy | SCT180 BKN200 | 57.2 | 26.6 | 31% | 30 | 1016.4 | |||||||
| 25 | 16:00 | NE 10 G 20 | 15.00 | Mostly Cloudy | SCT190 BKN200 | 57.2 | 26.6 | 31% | 29.99 | 1016.1 | |||||||
| 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) | |||||||||||||||