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. | ||||||||||||||||
| 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 | |||||||
| 25 | 15:00 | E 9 G 21 | 15.00 | Mostly Cloudy | BKN200 | 57.2 | 26.6 | 31% | 29.99 | 1016.2 | |||||||
| 25 | 14:00 | E 17 G 25 | 15.00 | Mostly Cloudy | FEW190 SCT200 BKN240 | 55.4 | 26.6 | 33% | 30 | 1016.6 | |||||||
| 25 | 13:00 | E 16 G 25 | 15.00 | Mostly Cloudy | FEW190 SCT210 BKN240 | 53.6 | 26.6 | 35% | 30.02 | 1017.0 | |||||||
| 25 | 12:00 | NE 16 | 15.00 | Mostly Cloudy | SCT210 BKN240 | 51.8 | 26.6 | 38% | 30.03 | 1017.6 | |||||||
| 25 | 11:00 | E 20 G 25 | 15.00 | Mostly Cloudy | BKN230 | 50 | 26.6 | 40% | 44 | 30.04 | 1017.8 | ||||||
| 25 | 10:00 | E 17 G 26 | 15.00 | Mostly Cloudy | BKN230 | 46.4 | 24.8 | 43% | 40 | 30.04 | 1017.8 | ||||||
| 25 | 09:00 | E 15 G 24 | 15.00 | Mostly Cloudy | BKN230 | 44.6 | 26.6 | 49% | 38 | 30.04 | 1017.9 | ||||||
| 25 | 08:00 | E 13 G 21 | 15.00 | Mostly Cloudy | BKN230 | 41 | 26.6 | 57% | 34 | 30.04 | 1017.9 | ||||||
| 25 | 07:00 | NE 12 | 15.00 | Mostly Cloudy | BKN230 | 37.4 | 24.8 | 60% | 30 | 30.04 | 1017.7 | ||||||
| 25 | 06:00 | NE 10 | 15.00 | A Few Clouds | FEW230 | 33.8 | 23 | 65% | 26 | 30.04 | 1017.7 | ||||||
| 25 | 05:00 | NE 7 | 15.00 | A Few Clouds | FEW230 | 33.8 | 23 | 65% | 28 | 30.03 | 1017.4 | ||||||
| 25 | 04:00 | NE 9 | 15.00 | Clear | SKC | 32 | 21.2 | 64% | 25 | 30.03 | 1017.3 | ||||||
| 25 | 03:00 | E 6 | 15.00 | Clear | SKC | 35.6 | 23 | 60% | 31 | 30.03 | 1017.3 | ||||||
| 25 | 02:00 | E 8 | 15.00 | A Few Clouds | FEW230 | 39.2 | 23 | 52% | 34 | 30.03 | 1017.3 | ||||||
| 25 | 01:00 | E 15 G 22 | 15.00 | A Few Clouds | FEW230 | 41 | 23 | 49% | 34 | 30.01 | 1016.9 | ||||||
| 25 | 00:00 | E 16 | 15.00 | A Few Clouds | FEW230 | 42.8 | 26.6 | 53% | 36 | 29.99 | 1016.1 | ||||||
| 24 | 23:00 | E 13 | 15.00 | Clear | SKC | 44.6 | 24.8 | 46% | 39 | 29.99 | 1016.2 | ||||||
| 24 | 22:00 | E 10 | 15.00 | Clear | SKC | 46.4 | 23 | 40% | 42 | 29.98 | 1015.8 | ||||||
| 24 | 21:00 | NE 6 | 15.00 | A Few Clouds | FEW240 | 50 | 19.4 | 30% | 48 | 29.94 | 1014.4 | ||||||
| 24 | 20:00 | NE 8 | 15.00 | A Few Clouds | FEW250 | 50 | 19.4 | 30% | 47 | 29.92 | 1013.6 | ||||||
| 24 | 18:00 | NW 6 | 15.00 | A Few Clouds | FEW250 | 57.2 | 19.4 | 23% | 29.89 | 1012.8 | |||||||
| 24 | 17:00 | NW 6 | 15.00 | A Few Clouds | FEW250 | 57.2 | 19.4 | 23% | 29.89 | 1012.8 | |||||||
| 24 | 16:00 | NW 12 G 20 | 15.00 | Clear | SKC | 57.2 | 17.6 | 21% | 29.89 | 1012.6 | |||||||
| 24 | 15:00 | Calm | 15.00 | Clear | SKC | 55.4 | 21.2 | 26% | 29.89 | 1012.5 | |||||||
| 24 | 14:00 | Vrbl 2 | 15.00 | Clear | SKC | 53.6 | 21.2 | 28% | 29.89 | 1012.9 | |||||||
| 24 | 13:00 | Vrbl 5 | 15.00 | Clear | SKC | 50 | 21.2 | 32% | 49 | 29.92 | 1013.6 | ||||||
| 24 | 12:00 | NW 5 G 17 | 15.00 | Clear | SKC | 48.2 | 19.4 | 32% | 47 | 29.94 | 1014.5 | ||||||
| 24 | 11:00 | NW 6 | 15.00 | Clear | SKC | 46.4 | 23 | 40% | 44 | 29.96 | 1015.2 | ||||||
| 24 | 10:00 | NE 7 | 15.00 | Clear | SKC | 42.8 | 23 | 46% | 39 | 29.99 | 1016.1 | ||||||
| 24 | 09:00 | N 5 | 15.00 | A Few Clouds | FEW130 | 39.2 | 23 | 52% | 36 | 30 | 1016.3 | ||||||
| 24 | 08:00 | N 9 | 15.00 | A Few Clouds | FEW130 | 37.4 | 21.2 | 52% | 31 | 30 | 1016.4 | ||||||
| 24 | 07:00 | NW 7 | 15.00 | A Few Clouds | FEW130 | 32 | 21.2 | 64% | 26 | 30 | 1016.4 | ||||||
| 24 | 06:00 | N 10 | 15.00 | A Few Clouds | FEW130 | 32 | 19.4 | 60% | 24 | 29.99 | 1016.2 | ||||||
| 24 | 05:00 | NW 7 | 15.00 | Clear | SKC | 28.4 | 19.4 | 69% | 22 | 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) | |||||||||||||||