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. | ||||||||||||||||
| 22 | 18:00 | E 8 | 15.00 | Mostly Cloudy | FEW053 SCT093 BKN170 BKN200 | 75.2 | 62.6 | 65% | 77 | 29.88 | 1012.0 | ||||||
| 22 | 17:00 | SE 12 | 15.00 | Mostly Cloudy | FEW050 BKN082 | 77 | 62.6 | 61% | 79 | 29.89 | 1012.5 | ||||||
| 22 | 16:00 | SE 9 | 15.00 | Mostly Cloudy | SCT044 BKN072 | 77 | 62.6 | 61% | 79 | 29.91 | 1013.1 | ||||||
| 22 | 15:00 | SE 12 | 15.00 | Mostly Cloudy | BKN044 BKN084 | 77 | 60.8 | 57% | 79 | 29.94 | 1013.9 | ||||||
| 22 | 14:00 | SE 8 G 17 | 15.00 | Mostly Cloudy | SCT040 BKN150 BKN250 | 77 | 60.8 | 57% | 79 | 29.95 | 1014.5 | ||||||
| 22 | 13:00 | SE 7 | 15.00 | Mostly Cloudy | FEW032 SCT064 BKN250 | 75.2 | 60.8 | 61% | 77 | 29.97 | 1015.3 | ||||||
| 22 | 12:00 | E 9 | 15.00 | Partly Cloudy | FEW030 SCT240 | 73.4 | 59 | 61% | 29.99 | 1015.7 | |||||||
| 22 | 10:00 | E 8 | 15.00 | Mostly Cloudy | SCT150 BKN240 | 68 | 55.4 | 64% | 30.03 | 1017.0 | |||||||
| 22 | 09:00 | E 8 | 15.00 | Partly Cloudy | SCT080 SCT240 | 64.4 | 53.6 | 68% | 30.04 | 1017.5 | |||||||
| 22 | 08:00 | E 8 | 15.00 | Mostly Cloudy | SCT080 BKN240 | 59 | 53.6 | 82% | 30.06 | 1018.0 | |||||||
| 22 | 07:00 | E 5 | 15.00 | Partly Cloudy | SCT076 SCT240 | 55.4 | 51.8 | 88% | 30.06 | 1018.2 | |||||||
| 22 | 05:00 | NE 7 | 15.00 | Clear | SKC | 51.8 | 50 | 94% | 30.05 | 1017.8 | |||||||
| 22 | 03:00 | NE 8 | 15.00 | Clear | SKC | 55.4 | 50 | 82% | 30.06 | 1018.3 | |||||||
| 22 | 02:00 | E 8 | 15.00 | Clear | SKC | 57.2 | 51.8 | 82% | 30.07 | 1018.6 | |||||||
| 22 | 01:00 | E 7 | 15.00 | A Few Clouds | FEW078 | 59 | 50 | 72% | 30.09 | 1019.0 | |||||||
| 22 | 00:00 | SE 7 | 15.00 | Partly Cloudy | SCT075 | 59 | 50 | 72% | 30.09 | 1019.3 | |||||||
| 21 | 23:00 | E 8 | 15.00 | A Few Clouds | FEW071 | 60.8 | 51.8 | 72% | 30.09 | 1019.3 | |||||||
| 21 | 22:00 | E 8 | 15.00 | A Few Clouds | FEW090 | 60.8 | 53.6 | 77% | 30.09 | 1019.3 | |||||||
| 21 | 20:00 | E 6 | 15.00 | A Few Clouds | FEW080 | 66.2 | 55.4 | 68% | 30.08 | 1019.0 | |||||||
| 21 | 19:00 | E 6 | 15.00 | A Few Clouds | FEW036 FEW080 | 71.6 | 57.2 | 61% | 30.09 | 1019.3 | |||||||
| 21 | 18:00 | SE 5 | 15.00 | A Few Clouds | FEW060 FEW100 | 75.2 | 55.4 | 50% | 78 | 30.1 | 1019.6 | ||||||
| 21 | 17:00 | SE 6 | 15.00 | A Few Clouds | FEW060 FEW100 | 73.4 | 55.4 | 53% | 30.11 | 1019.9 | |||||||
| 21 | 16:00 | SE 8 | 15.00 | Partly Cloudy | SCT060TCU | 75.2 | 55.4 | 50% | 78 | 30.12 | 1020.1 | ||||||
| 21 | 15:00 | SE 9 | 15.00 | Partly Cloudy | SCT060 SCT100 | 77 | 51.8 | 42% | 78 | 30.13 | 1020.5 | ||||||
| 21 | 14:00 | E 7 | 15.00 | Mostly Cloudy | SCT050TCU BKN082 | 75.2 | 55.4 | 50% | 78 | 30.13 | 1020.6 | ||||||
| 21 | 13:00 | E 3 | 15.00 | Mostly Cloudy | BKN045TCU | 73.4 | 55.4 | 53% | 30.14 | 1020.7 | |||||||
| 21 | 12:00 | E 7 | 15.00 | Partly Cloudy | SCT035 SCT095 SCT240 | 73.4 | 59 | 61% | 30.16 | 1021.4 | |||||||
| 21 | 11:00 | Vrbl 2 | 15.00 | Partly Cloudy | FEW095 SCT240 | 71.6 | 59 | 65% | 30.17 | 1021.9 | |||||||
| 21 | 10:00 | E 3 | 15.00 | Mostly Cloudy | FEW095 BKN240 | 66.2 | 57.2 | 73% | 30.17 | 1022.0 | |||||||
| 21 | 09:00 | E 6 | 15.00 | A Few Clouds | FEW095 | 62.6 | 55.4 | 77% | 30.17 | 1022.0 | |||||||
| 21 | 08:00 | E 6 | 15.00 | A Few Clouds | FEW070 FEW095 | 59 | 55.4 | 88% | 30.16 | 1021.7 | |||||||
| 21 | 07:00 | NE 9 | 15.00 | A Few Clouds | FEW070 FEW095 | 55.4 | 53.6 | 94% | 30.14 | 1020.9 | |||||||
| 21 | 06:00 | NE 7 | 15.00 | A Few Clouds | FEW095 | 53.6 | 51.8 | 94% | 30.13 | 1020.5 | |||||||
| 21 | 05:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW095 | 53.6 | 51.8 | 94% | 30.12 | 1020.2 | |||||||
| 21 | 04:00 | NE 3 | 15.00 | A Few Clouds | FEW095 | 55.4 | 53.6 | 94% | 30.12 | 1020.2 | |||||||
| 21 | 03:00 | N 3 | 15.00 | A Few Clouds | FEW095 | 55.4 | 53.6 | 94% | 30.11 | 1019.7 | |||||||
| 21 | 02:00 | NE 5 | 15.00 | A Few Clouds | FEW095 | 57.2 | 53.6 | 88% | 30.1 | 1019.5 | |||||||
| 21 | 01:00 | Calm | 15.00 | A Few Clouds | FEW095 | 59 | 53.6 | 82% | 30.1 | 1019.5 | |||||||
| 21 | 00:00 | SE 3 | 15.00 | A Few Clouds | FEW085 | 60.8 | 53.6 | 77% | 30.08 | 1018.9 | |||||||
| 20 | 23:00 | SE 3 | 15.00 | A Few Clouds | FEW095 | 57.2 | 53.6 | 88% | 30.08 | 1018.8 | |||||||
| 20 | 22:00 | NE 2 | 15.00 | A Few Clouds | FEW095 | 60.8 | 53.6 | 77% | 30.07 | 1018.5 | |||||||
| 20 | 21:00 | E 3 | 15.00 | A Few Clouds | FEW100 | 64.4 | 53.6 | 68% | 30.06 | 1018.3 | |||||||
| 20 | 20:00 | NE 6 | 15.00 | A Few Clouds | FEW060 FEW100 FEW250 | 68 | 53.6 | 60% | 30.04 | 1017.6 | |||||||
| 20 | 19:00 | NE 8 | 15.00 | A Few Clouds | FEW060 FEW250 | 71.6 | 53.6 | 53% | 30.03 | 1017.1 | |||||||
| 20 | 18:00 | NW 5 | 15.00 | Partly Cloudy | SCT055TCU SCT095 | 73.4 | 51.8 | 47% | 30.02 | 1016.8 | |||||||
| 20 | 17:00 | W 6 | 15.00 | Partly Cloudy | SCT055TCU SCT080 | 75.2 | 50 | 41% | 78 | 30.02 | 1016.8 | ||||||
| 20 | 16:00 | SW 8 | 15.00 | Partly Cloudy | SCT055TCU SCT080 | 73.4 | 51.8 | 47% | 30.02 | 1016.9 | |||||||
| 20 | 15:00 | SW 6 | 15.00 | Partly Cloudy | FEW050 FEW080 SCT230 | 73.4 | 50 | 44% | 30.03 | 1017.3 | |||||||
| 20 | 14:00 | NW 7 | 15.00 | Mostly Cloudy | SCT045 BKN080 BKN230 | 73.4 | 51.8 | 47% | 30.04 | 1017.6 | |||||||
| 20 | 13:00 | N 9 | 15.00 | Mostly Cloudy | FEW030 SCT080 BKN230 | 73.4 | 50 | 44% | 30.03 | 1017.2 | |||||||
| 20 | 12:00 | NW 2 | 15.00 | Mostly Cloudy | FEW080 BKN230 BKN250 | 69.8 | 53.6 | 57% | 30.03 | 1017.2 | |||||||
| 20 | 11:00 | NW 6 | 15.00 | Mostly Cloudy | FEW080 BKN230 | 69.8 | 55.4 | 60% | 30.03 | 1017.0 | |||||||
| 20 | 10:00 | NW 6 | 15.00 | Mostly Cloudy | FEW080 BKN230 | 66.2 | 53.6 | 64% | 30.02 | 1016.7 | |||||||
| 20 | 09:00 | NW 6 | 15.00 | Partly Cloudy | FEW080 SCT220 | 64.4 | 59 | 83% | 30 | 1016.2 | |||||||
| 20 | 08:00 | W 5 | 15.00 | Partly Cloudy | FEW100 SCT220 | 59 | 57.2 | 94% | 30 | 1016.2 | |||||||
| 20 | 07:00 | SW 3 | 15.00 | A Few Clouds | FEW075 FEW250 | 55.4 | 53.6 | 94% | 29.98 | 1015.5 | |||||||
| 20 | 06:00 | NW 9 | 15.00 | Partly Cloudy | FEW075 SCT250 | 57.2 | 55.4 | 94% | 29.95 | 1014.5 | |||||||
| 20 | 05:00 | NW 8 | 15.00 | A Few Clouds | FEW080 | 57.2 | 51.8 | 82% | 29.94 | 1014.0 | |||||||
| 20 | 04:00 | NW 8 | 15.00 | A Few Clouds | FEW070 | 59 | 53.6 | 82% | 29.93 | 1013.8 | |||||||
| 20 | 03:00 | W 5 | 15.00 | A Few Clouds | FEW070 | 57.2 | 55.4 | 94% | 29.92 | 1013.5 | |||||||
| 20 | 02:00 | W 7 | 15.00 | Partly Cloudy | SCT068 | 59 | 59 | 100% | 29.9 | 1012.8 | |||||||
| 20 | 01:00 | SW 3 | 15.00 | A Few Clouds | FEW060 | 59 | 59 | 100% | 29.89 | 1012.4 | |||||||
| 20 | 00:00 | S 3 | 15.00 | A Few Clouds | FEW250 | 59 | 59 | 100% | 29.88 | 1012.3 | |||||||
| 19 | 23:00 | SW 2 | 15.00 | A Few Clouds | FEW250 | 60.8 | 59 | 94% | 29.88 | 1012.0 | |||||||
| 19 | 22:00 | SW 6 | 15.00 | Mostly Cloudy | BKN250 | 62.6 | 60.8 | 94% | 29.87 | 1011.6 | |||||||
| 19 | 21:00 | SW 5 | 15.00 | Mostly Cloudy | FEW047 FEW070 BKN250 | 64.4 | 62.6 | 94% | 29.86 | 1011.2 | |||||||
| 19 | 20:00 | S 5 | 15.00 | Partly Cloudy | FEW030TCU SCT060 SCT200 | 66.2 | 64.4 | 94% | 29.84 | 1010.7 | |||||||
| 19 | 19:00 | Vrbl 2 | 15.00 | Showers in Vicinity | FEW030TCU BKN055 BKN090 | 68 | 64.4 | 88% | 29.83 | 1010.3 | |||||||
| 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) | |||||||||||||||