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. | ||||||||||||||||
| 26 | 04:00 | S 7 | 15.00 | Mostly Cloudy | SCT085 BKN240 | 66.2 | 59 | 78% | 29.89 | 1012.4 | |||||||
| 26 | 03:00 | S 5 | 15.00 | Mostly Cloudy | SCT093 BKN240 | 66.2 | 60.8 | 83% | 29.9 | 1012.7 | |||||||
| 26 | 02:00 | SE 7 | 15.00 | Mostly Cloudy | SCT190 BKN240 | 66.2 | 59 | 78% | 29.91 | 1013.0 | |||||||
| 26 | 01:00 | SE 5 | 15.00 | Mostly Cloudy | SCT180 BKN240 | 64.4 | 59 | 83% | 29.92 | 1013.3 | |||||||
| 26 | 00:00 | SE 3 | 15.00 | Mostly Cloudy | BKN220 | 64.4 | 60.8 | 88% | 29.92 | 1013.5 | |||||||
| 25 | 23:00 | SW 2 | 15.00 | Mostly Cloudy | SCT180 BKN240 | 68 | 59 | 73% | 29.93 | 1013.8 | |||||||
| 25 | 22:00 | S 3 | 15.00 | Mostly Cloudy | SCT160 BKN240 | 68 | 59 | 73% | 29.94 | 1014.0 | |||||||
| 25 | 21:00 | S 2 | 15.00 | Mostly Cloudy | SCT170 BKN250 | 68 | 60.8 | 78% | 29.94 | 1014.0 | |||||||
| 25 | 20:00 | SW 3 | 15.00 | Mostly Cloudy | FEW060 SCT180 BKN250 | 75.2 | 57.2 | 54% | 78 | 29.95 | 1014.3 | ||||||
| 25 | 19:00 | SW 5 | 15.00 | Mostly Cloudy | FEW060 FEW200 BKN250 | 78.8 | 59 | 51% | 80 | 29.96 | 1014.6 | ||||||
| 25 | 18:00 | W 10 | 15.00 | Mostly Cloudy | FEW063 BKN250 | 80.6 | 59 | 48% | 81 | 29.97 | 1015.0 | ||||||
| 25 | 17:00 | S 10 | 15.00 | Mostly Cloudy | SCT068 BKN250 | 80.6 | 55.4 | 42% | 81 | 29.98 | 1015.3 | ||||||
| 25 | 16:00 | SW 12 | 15.00 | Mostly Cloudy | BKN064 BKN250 | 80.6 | 55.4 | 42% | 81 | 29.99 | 1015.7 | ||||||
| 25 | 15:00 | S 9 | 15.00 | Mostly Cloudy | BKN063 BKN250 | 82.4 | 59 | 45% | 82 | 30 | 1015.9 | ||||||
| 25 | 14:00 | S 9 | 15.00 | Mostly Cloudy | BKN060 BKN250 | 82.4 | 57.2 | 42% | 82 | 30.01 | 1016.3 | ||||||
| 25 | 13:00 | S 6 | 15.00 | Mostly Cloudy | FEW044 BKN250 | 80.6 | 60.8 | 51% | 81 | 30.03 | 1017.2 | ||||||
| 25 | 12:00 | SE 6 | 15.00 | Mostly Cloudy | FEW032 BKN250 | 77 | 62.6 | 61% | 79 | 30.06 | 1018.3 | ||||||
| 25 | 11:00 | S 7 | 15.00 | Mostly Cloudy | BKN250 | 73.4 | 60.8 | 65% | 30.08 | 1018.6 | |||||||
| 25 | 10:00 | S 6 | 15.00 | Partly Cloudy | SCT250 | 71.6 | 59 | 65% | 30.09 | 1019.1 | |||||||
| 25 | 09:00 | SE 6 | 15.00 | A Few Clouds | FEW250 | 68 | 57.2 | 69% | 30.1 | 1019.4 | |||||||
| 25 | 08:00 | E 7 | 15.00 | A Few Clouds | FEW250 | 64.4 | 57.2 | 78% | 30.11 | 1019.7 | |||||||
| 25 | 07:00 | NE 5 | 15.00 | A Few Clouds | FEW250 | 59 | 55.4 | 88% | 30.11 | 1019.9 | |||||||
| 25 | 06:00 | NE 5 | 15.00 | A Few Clouds | FEW250 | 55.4 | 51.8 | 88% | 30.1 | 1019.6 | |||||||
| 25 | 05:00 | S 3 | 15.00 | A Few Clouds | FEW250 | 59 | 53.6 | 82% | 30.1 | 1019.6 | |||||||
| 25 | 03:00 | S 6 | 15.00 | Clear | SKC | 60.8 | 53.6 | 77% | 30.1 | 1019.5 | |||||||
| 25 | 02:00 | S 7 | 15.00 | Clear | SKC | 60.8 | 51.8 | 72% | 30.1 | 1019.5 | |||||||
| 25 | 01:00 | S 5 | 15.00 | Clear | SKC | 62.6 | 51.8 | 68% | 30.11 | 1019.9 | |||||||
| 25 | 00:00 | S 3 | 15.00 | Clear | SKC | 60.8 | 53.6 | 77% | 30.13 | 1020.4 | |||||||
| 24 | 23:00 | S 5 | 15.00 | Clear | SKC | 66.2 | 53.6 | 64% | 30.13 | 1020.5 | |||||||
| 24 | 22:00 | S 6 | 15.00 | Clear | SKC | 68 | 53.6 | 60% | 30.13 | 1020.6 | |||||||
| 24 | 21:00 | S 5 | 15.00 | A Few Clouds | FEW240 | 68 | 55.4 | 64% | 30.13 | 1020.4 | |||||||
| 24 | 20:00 | S 9 | 15.00 | A Few Clouds | FEW240 | 73.4 | 55.4 | 53% | 30.12 | 1020.1 | |||||||
| 24 | 19:00 | SW 7 | 15.00 | Partly Cloudy | FEW045 SCT250 | 77 | 57.2 | 51% | 79 | 30.11 | 1020.0 | ||||||
| 24 | 18:00 | SW 8 | 15.00 | Mostly Cloudy | FEW050 FEW100 BKN200 BKN250 | 78.8 | 59 | 51% | 80 | 30.11 | 1020.0 | ||||||
| 24 | 17:00 | S 12 | 15.00 | Mostly Cloudy | SCT050 BKN100 BKN250 | 80.6 | 59 | 48% | 81 | 30.12 | 1020.1 | ||||||
| 24 | 16:00 | SW 9 G 18 | 15.00 | A Few Clouds | FEW055 FEW100 FEW200 FEW250 | 78.8 | 57.2 | 48% | 80 | 30.12 | 1020.3 | ||||||
| 24 | 15:00 | SW 12 | 15.00 | Mostly Cloudy | SCT055 SCT100 SCT200 BKN250 | 78.8 | 59 | 51% | 80 | 30.14 | 1020.9 | ||||||
| 24 | 14:00 | SW 8 | 15.00 | Mostly Cloudy | FEW057 SCT100 SCT200 BKN250 | 78.8 | 59 | 51% | 80 | 30.16 | 1021.4 | ||||||
| 24 | 13:00 | S 10 | 15.00 | Partly Cloudy | FEW100 SCT200 SCT250 | 78.8 | 55.4 | 45% | 79 | 30.17 | 1022.0 | ||||||
| 24 | 12:00 | SW 13 | 15.00 | A Few Clouds | FEW100 FEW250 | 77 | 55.4 | 47% | 79 | 30.18 | 1022.3 | ||||||
| 24 | 11:00 | SW 10 | 15.00 | A Few Clouds | FEW100 FEW250 | 75.2 | 55.4 | 50% | 78 | 30.19 | 1022.4 | ||||||
| 24 | 10:00 | W 7 | 15.00 | Mostly Cloudy | FEW100 SCT200 BKN250 | 71.6 | 57.2 | 61% | 30.19 | 1022.6 | |||||||
| 24 | 09:00 | SW 8 | 15.00 | Mostly Cloudy | SCT200 BKN250 | 66.2 | 53.6 | 64% | 30.19 | 1022.6 | |||||||
| 24 | 08:00 | SW 7 | 15.00 | Mostly Cloudy | FEW100 FEW150 BKN230 | 60.8 | 53.6 | 77% | 30.19 | 1022.6 | |||||||
| 24 | 07:00 | S 8 | 15.00 | Mostly Cloudy | FEW100 FEW180 BKN250 | 57.2 | 53.6 | 88% | 30.18 | 1022.3 | |||||||
| 24 | 06:00 | S 6 | 15.00 | Partly Cloudy | FEW180 SCT250 | 55.4 | 51.8 | 88% | 30.17 | 1022.1 | |||||||
| 24 | 05:00 | S 6 | 15.00 | A Few Clouds | FEW250 | 55.4 | 51.8 | 88% | 30.17 | 1021.8 | |||||||
| 24 | 04:00 | SW 5 | 15.00 | Clear | SKC | 57.2 | 51.8 | 82% | 30.16 | 1021.6 | |||||||
| 24 | 03:00 | SE 2 | 15.00 | Clear | SKC | 53.6 | 51.8 | 94% | 30.16 | 1021.6 | |||||||
| 24 | 02:00 | S 3 | 15.00 | Clear | SKC | 57.2 | 53.6 | 88% | 30.15 | 1021.3 | |||||||
| 24 | 00:00 | SW 7 | 15.00 | Clear | SKC | 60.8 | 53.6 | 77% | 30.14 | 1020.7 | |||||||
| 23 | 23:00 | SW 6 | 15.00 | A Few Clouds | FEW075 | 64.4 | 53.6 | 68% | 30.12 | 1020.3 | |||||||
| 23 | 22:00 | S 9 | 15.00 | A Few Clouds | FEW075 | 66.2 | 55.4 | 68% | 30.11 | 1019.7 | |||||||
| 23 | 20:00 | SW 7 | 15.00 | A Few Clouds | FEW065 | 71.6 | 51.8 | 50% | 30.07 | 1018.5 | |||||||
| 23 | 19:00 | W 10 | 15.00 | A Few Clouds | FEW065 FEW100 | 75.2 | 51.8 | 44% | 78 | 30.06 | 1018.3 | ||||||
| 23 | 18:00 | SW 12 | 15.00 | Partly Cloudy | FEW060 FEW100 SCT250 | 77 | 51.8 | 42% | 78 | 30.06 | 1018.1 | ||||||
| 23 | 17:00 | W 8 | 15.00 | Partly Cloudy | FEW050 FEW100 SCT250 | 77 | 53.6 | 44% | 78 | 30.06 | 1018.1 | ||||||
| 23 | 16:00 | W 16 G 23 | 15.00 | Partly Cloudy | FEW050 SCT250 | 77 | 48.2 | 36% | 78 | 30.06 | 1018.2 | ||||||
| 23 | 15:00 | W 16 G 23 | 15.00 | Partly Cloudy | SCT060 SCT150 SCT250 | 77 | 50 | 39% | 78 | 30.06 | 1018.0 | ||||||
| 23 | 14:00 | W 17 G 23 | 15.00 | Partly Cloudy | SCT060 SCT100 SCT250 | 77 | 50 | 39% | 78 | 30.05 | 1017.9 | ||||||
| 23 | 13:00 | W 8 G 20 | 15.00 | Partly Cloudy | FEW056 FEW150 SCT250 | 73.4 | 53.6 | 50% | 30.05 | 1018.0 | |||||||
| 23 | 12:00 | W 13 G 20 | 15.00 | Partly Cloudy | FEW150 SCT250 | 71.6 | 53.6 | 53% | 30.06 | 1018.1 | |||||||
| 23 | 11:00 | W 9 | 15.00 | A Few Clouds | FEW050 FEW150 FEW250 | 68 | 55.4 | 64% | 30.06 | 1018.1 | |||||||
| 23 | 10:00 | W 5 | 15.00 | A Few Clouds | FEW050 FEW150 FEW250 | 64.4 | 55.4 | 73% | 30.04 | 1017.7 | |||||||
| 23 | 08:00 | SW 7 | 15.00 | Partly Cloudy | FEW080 SCT150 SCT220 | 57.2 | 53.6 | 88% | 30.03 | 1017.1 | |||||||
| 23 | 07:00 | SW 3 | 15.00 | Mostly Cloudy | SCT080 BKN100 | 55.4 | 51.8 | 88% | 30.03 | 1017.2 | |||||||
| 23 | 06:00 | SW 7 | 15.00 | Mostly Cloudy | BKN095 | 53.6 | 51.8 | 94% | 30 | 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) | |||||||||||||||