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. | ||||||||||||||||
| 15 | 23:00 | E 7 | 0.25 | Light Drizzle Fog | VV002 | 46.4 | 46.4 | 100% | 43 | 29.89 | 1012.5 | ||||||
| 15 | 22:00 | E 7 | 1.50 | Fog/Mist | OVC002 | 46.4 | 46.4 | 100% | 43 | 29.89 | 1012.5 | ||||||
| 15 | 20:00 | SE 3 | 2.00 | Light Drizzle Fog/Mist | OVC004 | 48.2 | 46.4 | 94% | 29.89 | 1012.7 | |||||||
| 15 | 19:00 | E 3 | 2.00 | Light Drizzle Fog/Mist | OVC004 | 48.2 | 48.2 | 100% | 29.9 | 1013.0 | |||||||
| 15 | 18:00 | E 3 | 1.50 | Light Drizzle Fog/Mist | OVC007 | 48.2 | 48.2 | 100% | 29.9 | 1013.0 | |||||||
| 15 | 17:00 | E 6 | 8.00 | Overcast | OVC007 | 50 | 48.2 | 94% | 48 | 29.87 | 1012.1 | ||||||
| 15 | 16:00 | E 7 | 6.00 | Fog/Mist | OVC008 | 48.2 | 48.2 | 100% | 46 | 29.86 | 1011.8 | ||||||
| 15 | 15:00 | NE 6 | 6.00 | Light Rain Fog/Mist | BKN004 OVC022 | 48.2 | 46.4 | 94% | 46 | 29.87 | 1012.1 | ||||||
| 15 | 14:00 | NE 5 | 4.00 | Light Rain Fog/Mist | BKN006 OVC015 | 46.4 | 46.4 | 100% | 45 | 29.87 | 1012.0 | ||||||
| 15 | 13:00 | NE 14 | 3.00 | Light Rain Fog/Mist | BKN004 OVC020 | 46.4 | 44.6 | 93% | 41 | 29.85 | 1011.3 | ||||||
| 15 | 12:00 | NE 13 | 4.00 | Light Rain Fog/Mist | OVC004 | 44.6 | 44.6 | 100% | 39 | 29.85 | 1011.4 | ||||||
| 15 | 11:00 | E 15 | 4.00 | Light Rain Fog/Mist | OVC004 | 44.6 | 42.8 | 93% | 38 | 29.84 | 1011.2 | ||||||
| 15 | 10:00 | NE 10 | 6.00 | Light Rain Fog/Mist | OVC004 | 42.8 | 42.8 | 100% | 38 | 29.89 | 1012.6 | ||||||
| 15 | 09:00 | S 5 | 6.00 | Light Rain Drizzle Fog/Mist | OVC004 | 42.8 | 41 | 93% | 41 | 29.91 | 1013.4 | ||||||
| 15 | 08:00 | Vrbl 2 | 2.50 | Light Drizzle Fog/Mist | OVC003 | 41 | 41 | 100% | 29.9 | 1013.0 | |||||||
| 15 | 07:00 | E 9 | 0.75 | Light Drizzle Fog/Mist | VV002 | 41 | 39.2 | 93% | 36 | 29.89 | 1012.7 | ||||||
| 15 | 06:00 | NE 5 | 1.50 | Light Drizzle Fog/Mist | OVC002 | 39.2 | 39.2 | 100% | 36 | 29.92 | 1013.8 | ||||||
| 15 | 05:00 | NE 3 | 1.50 | Light Drizzle Fog/Mist | OVC003 | 41 | 39.2 | 93% | 29.93 | 1014.2 | |||||||
| 15 | 04:00 | NE 3 | 1.50 | Light Drizzle Fog/Mist | OVC002 | 41 | 39.2 | 93% | 29.92 | 1013.9 | |||||||
| 15 | 03:00 | N 2 | 2.00 | Light Drizzle Fog/Mist | OVC003 | 41 | 39.2 | 93% | 29.93 | 1014.0 | |||||||
| 15 | 02:00 | NW 6 | 4.00 | Light Drizzle Fog/Mist | OVC005 | 41 | 39.2 | 93% | 38 | 29.95 | 1014.9 | ||||||
| 15 | 01:00 | W 3 | 5.00 | Light Drizzle Fog/Mist | OVC009 | 41 | 39.2 | 93% | 29.94 | 1014.5 | |||||||
| 15 | 00:00 | W 3 | 10.00 | Overcast | OVC015 | 41 | 39.2 | 93% | 29.94 | 1014.3 | |||||||
| 14 | 23:00 | E 3 | 15.00 | Mostly Cloudy | FEW005 SCT009 BKN014 | 41 | 41 | 100% | 29.91 | 1013.3 | |||||||
| 14 | 22:00 | N 9 | 4.00 | Light Drizzle Fog/Mist | OVC005 | 41 | 41 | 100% | 36 | 29.92 | 1013.9 | ||||||
| 14 | 21:00 | N 7 | 10.00 | Overcast | BKN009 OVC015 | 42.8 | 41 | 93% | 39 | 29.92 | 1013.6 | ||||||
| 14 | 20:00 | N 7 | 15.00 | Overcast | OVC010 | 42.8 | 41 | 93% | 39 | 29.89 | 1012.7 | ||||||
| 14 | 19:00 | E 7 | 15.00 | Mostly Cloudy | FEW008 SCT022 BKN080 | 42.8 | 41 | 93% | 39 | 29.83 | 1010.7 | ||||||
| 14 | 18:00 | N 13 | 15.00 | Mostly Cloudy | BKN008 BKN020 | 42.8 | 41 | 93% | 37 | 29.82 | 1010.4 | ||||||
| 14 | 17:00 | N 13 G 21 | 10.00 | Light Rain | BKN009 OVC025 | 42.8 | 41 | 93% | 37 | 29.8 | 1009.6 | ||||||
| 14 | 16:00 | N 16 G 22 | 2.00 | Light Rain Fog/Mist | OVC005 | 41 | 41 | 100% | 33 | 29.79 | 1009.2 | ||||||
| 14 | 15:00 | NE 13 | 2.00 | Light Rain Fog/Mist | OVC005 | 42.8 | 41 | 93% | 37 | 29.78 | 1009.1 | ||||||
| 14 | 14:00 | E 9 | 6.00 | Light Rain Fog/Mist | BKN006 OVC020 | 42.8 | 42.8 | 100% | 38 | 29.76 | 1008.4 | ||||||
| 14 | 13:00 | E 17 | 10.00 | Light Rain | SCT006 OVC020 | 44.6 | 42.8 | 93% | 38 | 29.8 | 1009.6 | ||||||
| 14 | 12:00 | E 16 G 23 | 8.00 | Light Rain | OVC020 | 44.6 | 42.8 | 93% | 38 | 29.82 | 1010.3 | ||||||
| 14 | 11:00 | NE 8 | 15.00 | Light Rain | BKN020 OVC050 | 42.8 | 41 | 93% | 39 | 29.89 | 1012.8 | ||||||
| 14 | 10:00 | E 8 | 15.00 | Mostly Cloudy | BKN018 BKN025 | 44.6 | 37.4 | 76% | 41 | 29.93 | 1014.1 | ||||||
| 14 | 09:00 | E 17 | 15.00 | Overcast | BKN016 OVC025 | 44.6 | 37.4 | 76% | 38 | 29.94 | 1014.5 | ||||||
| 14 | 08:00 | E 10 | 15.00 | Overcast | OVC019 | 44.6 | 39.2 | 81% | 40 | 30 | 1016.2 | ||||||
| 14 | 07:00 | E 10 | 15.00 | Mostly Cloudy | BKN022 | 44.6 | 39.2 | 81% | 40 | 29.97 | 1015.3 | ||||||
| 14 | 06:00 | NE 8 | 15.00 | Mostly Cloudy | BKN023 | 44.6 | 41 | 87% | 41 | 29.97 | 1015.3 | ||||||
| 14 | 05:00 | NE 3 | 15.00 | Overcast | OVC025 | 44.6 | 41 | 87% | 29.99 | 1015.8 | |||||||
| 14 | 04:00 | N 5 | 15.00 | Overcast | OVC026 | 44.6 | 41 | 87% | 43 | 29.98 | 1015.6 | ||||||
| 14 | 03:00 | N 10 | 15.00 | Overcast | BKN013 OVC018 | 46.4 | 41 | 82% | 42 | 29.97 | 1015.3 | ||||||
| 14 | 02:00 | N 8 | 15.00 | Mostly Cloudy | FEW013 BKN018 BKN035 | 46.4 | 42.8 | 87% | 43 | 29.97 | 1015.2 | ||||||
| 14 | 01:00 | N 8 | 15.00 | Mostly Cloudy | FEW013 BKN033 | 50 | 46.4 | 88% | 47 | 29.98 | 1015.6 | ||||||
| 14 | 00:00 | N 12 | 15.00 | Mostly Cloudy | FEW011 BKN016 | 51.8 | 46.4 | 82% | 29.94 | 1014.3 | |||||||
| 13 | 23:00 | NW 10 | 15.00 | Mostly Cloudy | BKN011 | 53.6 | 50 | 88% | 29.94 | 1014.2 | |||||||
| 13 | 22:00 | W 10 | 15.00 | Mostly Cloudy | FEW016 BKN042 | 55.4 | 51.8 | 88% | 29.91 | 1013.3 | |||||||
| 13 | 21:00 | W 9 | 15.00 | Overcast | BKN019 OVC043 | 57.2 | 53.6 | 88% | 29.89 | 1012.4 | |||||||
| 13 | 20:00 | W 9 | 15.00 | Mostly Cloudy | BKN026 BKN045 | 59 | 51.8 | 77% | 29.84 | 1010.9 | |||||||
| 13 | 19:00 | W 12 | 15.00 | Mostly Cloudy | BKN026 BKN040 | 60.8 | 53.6 | 77% | 29.81 | 1009.7 | |||||||
| 13 | 18:00 | W 18 G 25 | 15.00 | Overcast | BKN025 OVC037 | 62.6 | 53.6 | 73% | 29.77 | 1008.6 | |||||||
| 13 | 17:00 | W 15 G 24 | 15.00 | Overcast | OVC025 | 64.4 | 57.2 | 78% | 29.73 | 1007.0 | |||||||
| 13 | 16:00 | SW 14 G 20 | 15.00 | Mostly Cloudy | BKN014 BKN020 | 62.6 | 57.2 | 83% | 29.7 | 1006.1 | |||||||
| 13 | 15:00 | SW 13 G 21 | 15.00 | Mostly Cloudy | BKN015 BKN020 | 60.8 | 57.2 | 88% | 29.69 | 1005.6 | |||||||
| 13 | 14:00 | SW 14 G 22 | 10.00 | Light Rain | BKN008 OVC020 | 57.2 | 55.4 | 94% | 29.68 | 1005.6 | |||||||
| 13 | 13:00 | SW 15 G 24 | 8.00 | Light Rain | BKN008 OVC021 | 55.4 | 55.4 | 100% | 29.67 | 1005.3 | |||||||
| 13 | 12:00 | SW 16 G 26 | 8.00 | Light Rain | SCT008 OVC020 | 55.4 | 53.6 | 94% | 29.68 | 1005.4 | |||||||
| 13 | 11:00 | SW 16 G 24 | 6.00 | Light Rain Fog/Mist | SCT010 OVC030 | 53.6 | 51.8 | 94% | 29.69 | 1005.8 | |||||||
| 13 | 10:00 | S 17 G 25 | 8.00 | Light Rain | OVC045 | 55.4 | 51.8 | 88% | 29.71 | 1006.6 | |||||||
| 13 | 09:00 | S 10 | 10.00 | Light Rain | OVC051 | 51.8 | 50 | 94% | 29.72 | 1007.0 | |||||||
| 13 | 08:00 | SW 9 | 15.00 | Overcast | SCT060 OVC095 | 51.8 | 48.2 | 88% | 29.74 | 1007.8 | |||||||
| 13 | 07:00 | S 6 | 15.00 | Overcast | SCT060 BKN095 OVC140 | 50 | 46.4 | 88% | 48 | 29.76 | 1008.3 | ||||||
| 13 | 06:00 | Vrbl 2 | 15.00 | Overcast | FEW002 BKN062 OVC085 | 46.4 | 44.6 | 93% | 29.78 | 1008.9 | |||||||
| 13 | 05:00 | SE 9 | 15.00 | Light Rain | BKN060 OVC090 | 42.8 | 42.8 | 100% | 38 | 29.79 | 1009.3 | ||||||
| 13 | 04:00 | E 7 | 15.00 | Light Rain | FEW002 OVC060 | 41 | 41 | 100% | 37 | 29.8 | 1009.6 | ||||||
| 13 | 03:00 | E 6 | 4.00 | Light Rain Fog/Mist | BKN003 OVC067 | 41 | 41 | 100% | 38 | 29.84 | 1011.0 | ||||||
| 13 | 02:00 | E 7 | 4.00 | Light Rain Fog/Mist | OVC003 | 41 | 41 | 100% | 37 | 29.86 | 1011.7 | ||||||
| 13 | 01:00 | E 9 | 4.00 | Rain Fog/Mist | BKN003 OVC048 | 41 | 41 | 100% | 36 | 29.91 | 1013.3 | ||||||
| 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) | |||||||||||||||