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. | ||||||||||||||||
| 25 | 14:00 | SE 8 | 15.00 | Mostly Cloudy | SCT054 BKN100 | 75.2 | 51.8 | 44% | 78 | 30 | 1016.1 | ||||||
| 25 | 13:00 | S 5 | 15.00 | Mostly Cloudy | SCT050 BKN100 | 75.2 | 55.4 | 50% | 78 | 30.01 | 1016.3 | ||||||
| 25 | 12:00 | S 6 | 15.00 | A Few Clouds | FEW050 FEW080 FEW160 | 77 | 57.2 | 51% | 79 | 30.02 | 1016.6 | ||||||
| 25 | 11:00 | SW 3 | 15.00 | Partly Cloudy | FEW050 FEW080 SCT160 | 71.6 | 57.2 | 61% | 30.02 | 1016.7 | |||||||
| 25 | 10:00 | NW 3 | 15.00 | Mostly Cloudy | FEW079 BKN170 | 69.8 | 57.2 | 64% | 30.01 | 1016.5 | |||||||
| 25 | 09:00 | W 5 | 15.00 | Mostly Cloudy | FEW080 BKN160 | 66.2 | 55.4 | 68% | 30.01 | 1016.6 | |||||||
| 25 | 08:00 | W 6 | 15.00 | Partly Cloudy | FEW080 SCT160 | 66.2 | 55.4 | 68% | 30 | 1016.2 | |||||||
| 25 | 07:00 | W 6 | 15.00 | A Few Clouds | FEW080 FEW180 | 60.8 | 55.4 | 83% | 29.99 | 1015.8 | |||||||
| 25 | 06:00 | SW 5 | 15.00 | Partly Cloudy | SCT079 | 55.4 | 53.6 | 94% | 29.97 | 1015.3 | |||||||
| 25 | 05:00 | SW 6 | 15.00 | Partly Cloudy | SCT078 SCT096 | 55.4 | 51.8 | 88% | 29.97 | 1014.9 | |||||||
| 25 | 04:00 | SW 6 | 15.00 | A Few Clouds | FEW120 | 59 | 53.6 | 82% | 29.95 | 1014.5 | |||||||
| 25 | 03:00 | NW 5 | 15.00 | Partly Cloudy | SCT110 | 60.8 | 53.6 | 77% | 29.96 | 1014.6 | |||||||
| 25 | 02:00 | W 6 | 15.00 | A Few Clouds | FEW120 | 59 | 51.8 | 77% | 29.95 | 1014.3 | |||||||
| 25 | 01:00 | W 5 | 15.00 | Partly Cloudy | SCT120 | 62.6 | 53.6 | 73% | 29.95 | 1014.4 | |||||||
| 25 | 00:00 | W 7 | 15.00 | Mostly Cloudy | BKN110 | 64.4 | 53.6 | 68% | 29.95 | 1014.5 | |||||||
| 24 | 23:00 | SW 7 | 15.00 | Mostly Cloudy | SCT110 BKN210 | 66.2 | 53.6 | 64% | 29.95 | 1014.3 | |||||||
| 24 | 22:00 | SW 5 | 15.00 | Mostly Cloudy | SCT190 BKN220 | 69.8 | 51.8 | 53% | 29.94 | 1014.1 | |||||||
| 24 | 21:00 | W 6 | 15.00 | Mostly Cloudy | SCT100 BKN250 | 69.8 | 51.8 | 53% | 29.93 | 1013.6 | |||||||
| 24 | 20:00 | W 7 | 15.00 | Mostly Cloudy | FEW048 SCT100 BKN240 | 71.6 | 51.8 | 50% | 29.92 | 1013.4 | |||||||
| 24 | 19:00 | W 8 | 15.00 | Mostly Cloudy | FEW052 SCT100 BKN240 | 75.2 | 51.8 | 44% | 78 | 29.91 | 1013.2 | ||||||
| 24 | 17:00 | W 17 G 24 | 15.00 | Mostly Cloudy | SCT055 BKN250 | 77 | 51.8 | 42% | 78 | 29.91 | 1013.1 | ||||||
| 24 | 16:00 | W 14 G 24 | 15.00 | Mostly Cloudy | SCT055 BKN077 | 78.8 | 51.8 | 39% | 79 | 29.91 | 1013.0 | ||||||
| 24 | 15:00 | NW 17 G 25 | 15.00 | Mostly Cloudy | FEW055 BKN077 | 77 | 51.8 | 42% | 78 | 29.92 | 1013.3 | ||||||
| 24 | 14:00 | W 16 G 25 | 15.00 | A Few Clouds | FEW050 FEW100 FEW200 | 77 | 50 | 39% | 78 | 29.93 | 1013.6 | ||||||
| 24 | 13:00 | W 17 G 24 | 15.00 | A Few Clouds | FEW045 FEW100 FEW200 | 75.2 | 51.8 | 44% | 78 | 29.94 | 1014.0 | ||||||
| 24 | 12:00 | W 17 G 25 | 15.00 | A Few Clouds | FEW045 FEW100 FEW200 | 73.4 | 50 | 44% | 29.95 | 1014.3 | |||||||
| 24 | 11:00 | W 18 | 15.00 | A Few Clouds | FEW040 FEW070 FEW150 | 69.8 | 50 | 50% | 29.95 | 1014.5 | |||||||
| 24 | 10:00 | W 13 | 15.00 | A Few Clouds | FEW070 FEW150 | 68 | 51.8 | 56% | 29.96 | 1014.6 | |||||||
| 24 | 09:00 | W 9 | 15.00 | A Few Clouds | FEW070 FEW150 FEW250 | 64.4 | 51.8 | 64% | 29.97 | 1014.9 | |||||||
| 24 | 08:00 | W 9 | 15.00 | A Few Clouds | FEW100 FEW180 FEW250 | 62.6 | 53.6 | 73% | 29.97 | 1014.9 | |||||||
| 24 | 07:00 | NW 8 | 15.00 | A Few Clouds | FEW100 | 60.8 | 53.6 | 77% | 29.96 | 1014.7 | |||||||
| 24 | 06:00 | NW 10 | 15.00 | A Few Clouds | FEW100 | 57.2 | 53.6 | 88% | 29.96 | 1014.6 | |||||||
| 24 | 05:00 | W 6 | 15.00 | A Few Clouds | FEW100 | 53.6 | 51.8 | 94% | 29.95 | 1014.4 | |||||||
| 24 | 02:00 | W 6 | 15.00 | A Few Clouds | FEW100 | 59 | 51.8 | 77% | 29.94 | 1014.2 | |||||||
| 24 | 01:00 | NW 8 | 15.00 | A Few Clouds | FEW110 | 59 | 51.8 | 77% | 29.95 | 1014.4 | |||||||
| 24 | 00:00 | NW 7 | 15.00 | Partly Cloudy | FEW110 SCT250 | 60.8 | 53.6 | 77% | 29.95 | 1014.5 | |||||||
| 23 | 23:00 | W 6 | 15.00 | Partly Cloudy | SCT110 | 62.6 | 53.6 | 73% | 29.96 | 1014.7 | |||||||
| 23 | 22:00 | NW 10 | 15.00 | Partly Cloudy | SCT110 SCT250 | 64.4 | 55.4 | 73% | 29.95 | 1014.6 | |||||||
| 23 | 21:00 | W 8 | 15.00 | Mostly Cloudy | FEW045 BKN110 | 68 | 53.6 | 60% | 29.94 | 1014.2 | |||||||
| 23 | 20:00 | W 12 | 15.00 | Partly Cloudy | FEW045TCU SCT110 | 71.6 | 53.6 | 53% | 29.93 | 1013.7 | |||||||
| 23 | 19:00 | NW 13 | 15.00 | Partly Cloudy | FEW045TCU FEW060 SCT100 | 71.6 | 53.6 | 53% | 29.92 | 1013.6 | |||||||
| 23 | 18:00 | NW 10 G 18 | 15.00 | Partly Cloudy | SCT045TCU SCT100 | 75.2 | 51.8 | 44% | 78 | 29.91 | 1013.3 | ||||||
| 23 | 17:00 | NW 8 | 15.00 | Mostly Cloudy | BKN045TCU BKN090 | 73.4 | 51.8 | 47% | 29.91 | 1013.2 | |||||||
| 23 | 16:00 | NW 10 G 21 | 15.00 | Mostly Cloudy | BKN045TCU | 77 | 53.6 | 44% | 78 | 29.91 | 1013.2 | ||||||
| 23 | 14:00 | N 10 G 18 | 15.00 | Mostly Cloudy | BKN045TCU | 75.2 | 53.6 | 47% | 78 | 29.92 | 1013.5 | ||||||
| 23 | 13:00 | W 3 | 15.00 | Mostly Cloudy | BKN040 | 73.4 | 55.4 | 53% | 29.94 | 1014.0 | |||||||
| 23 | 12:00 | N 13 | 15.00 | Partly Cloudy | SCT035 | 73.4 | 57.2 | 57% | 29.95 | 1014.4 | |||||||
| 23 | 11:00 | N 8 | 15.00 | A Few Clouds | FEW020 | 68 | 57.2 | 69% | 29.96 | 1014.9 | |||||||
| 23 | 10:00 | NW 13 | 15.00 | Mostly Cloudy | BKN015 | 66.2 | 59 | 78% | 29.97 | 1015.1 | |||||||
| 23 | 09:00 | NW 13 | 15.00 | Mostly Cloudy | BKN015 | 64.4 | 59 | 83% | 29.96 | 1014.9 | |||||||
| 23 | 08:00 | NW 7 | 15.00 | A Few Clouds | FEW003 | 62.6 | 59 | 88% | 29.95 | 1014.5 | |||||||
| 23 | 07:00 | NW 10 | 6.00 | Fog/Mist | BKN003 | 57.2 | 57.2 | 100% | 29.95 | 1014.4 | |||||||
| 23 | 06:00 | W 6 | 15.00 | A Few Clouds | FEW250 | 51.8 | 51.8 | 100% | 29.93 | 1013.8 | |||||||
| 23 | 05:00 | W 2 | 15.00 | Shallow Fog | FEW120 | 51.8 | 51.8 | 100% | 29.92 | 1013.5 | |||||||
| 23 | 04:00 | W 3 | 15.00 | Shallow Fog | FEW120 | 55.4 | 53.6 | 94% | 29.92 | 1013.5 | |||||||
| 23 | 03:00 | W 2 | 15.00 | A Few Clouds | FEW120 | 55.4 | 55.4 | 100% | 29.93 | 1013.8 | |||||||
| 23 | 02:00 | W 3 | 15.00 | Shallow Fog | FEW120 | 55.4 | 55.4 | 100% | 29.94 | 1014.1 | |||||||
| 23 | 01:00 | S 3 | 15.00 | Partly Cloudy | SCT120 | 55.4 | 55.4 | 100% | 29.94 | 1014.2 | |||||||
| 23 | 00:00 | S 5 | 15.00 | Mostly Cloudy | BKN120 | 59 | 57.2 | 94% | 29.95 | 1014.4 | |||||||
| 22 | 23:00 | SW 3 | 15.00 | Mostly Cloudy | BKN120 | 60.8 | 57.2 | 88% | 29.95 | 1014.5 | |||||||
| 22 | 22:00 | W 3 | 15.00 | Mostly Cloudy | SCT022 BKN110 | 62.6 | 57.2 | 83% | 29.96 | 1014.7 | |||||||
| 22 | 21:00 | SW 3 | 15.00 | Mostly Cloudy | BKN100 | 64.4 | 57.2 | 78% | 29.94 | 1014.2 | |||||||
| 22 | 20:00 | SW 2 | 15.00 | Mostly Cloudy | FEW030 BKN100 | 64.4 | 57.2 | 78% | 29.95 | 1014.4 | |||||||
| 22 | 19:00 | S 6 | 15.00 | Mostly Cloudy | FEW030 BKN084 | 66.2 | 57.2 | 73% | 29.95 | 1014.5 | |||||||
| 22 | 18:00 | S 8 | 15.00 | Mostly Cloudy | FEW030 BKN090 | 66.2 | 53.6 | 64% | 29.94 | 1014.2 | |||||||
| 22 | 17:00 | S 8 | 15.00 | Mostly Cloudy | FEW030 BKN100 BKN200 | 68 | 57.2 | 69% | 29.94 | 1014.3 | |||||||
| 22 | 16:00 | S 10 | 15.00 | Mostly Cloudy | FEW030 BKN100 | 69.8 | 55.4 | 60% | 29.96 | 1014.7 | |||||||
| 22 | 15:00 | S 10 | 15.00 | Mostly Cloudy | FEW030 SCT090 BKN200 BKN250 | 73.4 | 57.2 | 57% | 29.97 | 1015.0 | |||||||
| 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) | |||||||||||||||