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. | ||||||||||||||||
| 11 | 13:00 | W 12 G 20 | 15.00 | A Few Clouds | FEW045TCU | 78.8 | 59 | 51% | 80 | 29.84 | 1010.6 | ||||||
| 11 | 12:00 | W 8 | 15.00 | A Few Clouds | FEW035 | 77 | 60.8 | 57% | 79 | 29.85 | 1010.9 | ||||||
| 11 | 11:00 | NW 10 | 15.00 | A Few Clouds | FEW230 | 73.4 | 60.8 | 65% | 29.85 | 1011.1 | |||||||
| 11 | 10:00 | W 9 | 15.00 | A Few Clouds | FEW120 FEW230 | 69.8 | 62.6 | 78% | 29.86 | 1011.3 | |||||||
| 11 | 09:00 | W 8 | 15.00 | Partly Cloudy | FEW009 FEW120 SCT230 | 66.2 | 64.4 | 94% | 29.88 | 1012.1 | |||||||
| 11 | 08:00 | W 9 | 10.00 | Mostly Cloudy | SCT005 BKN120 | 62.6 | 62.6 | 100% | 29.88 | 1011.9 | |||||||
| 11 | 07:00 | W 5 | 15.00 | Mostly Cloudy | SCT120 BKN230 | 60.8 | 60.8 | 100% | 29.86 | 1011.4 | |||||||
| 11 | 06:00 | W 3 | 15.00 | A Few Clouds | FEW002 FEW250 | 60.8 | 59 | 94% | 29.85 | 1010.9 | |||||||
| 11 | 05:00 | W 8 | 15.00 | Overcast | OVC002 | 62.6 | 62.6 | 100% | 29.84 | 1010.6 | |||||||
| 11 | 04:00 | W 7 | 15.00 | A Few Clouds | FEW004 | 62.6 | 62.6 | 100% | 29.83 | 1010.2 | |||||||
| 11 | 03:00 | NW 10 | 15.00 | A Few Clouds | FEW005 | 64.4 | 62.6 | 94% | 29.82 | 1010.0 | |||||||
| 11 | 02:00 | NW 10 | 15.00 | A Few Clouds | FEW085 | 64.4 | 64.4 | 100% | 29.81 | 1009.7 | |||||||
| 11 | 01:00 | W 10 | 15.00 | Mostly Cloudy | BKN086 | 64.4 | 64.4 | 100% | 29.83 | 1010.1 | |||||||
| 10 | 23:00 | SW 6 | 15.00 | Partly Cloudy | SCT065 SCT085 | 64.4 | 64.4 | 100% | 29.82 | 1009.9 | |||||||
| 10 | 22:00 | S 3 | 10.00 | Light Showers Rain | BKN042 BKN085 OVC150 | 66.2 | 64.4 | 94% | 29.83 | 1010.1 | |||||||
| 10 | 21:00 | Vrbl 2 | 8.00 | Thunderstorm | BKN036 OVC075 | 66.2 | 64.4 | 94% | 29.8 | 1009.2 | |||||||
| 10 | 20:00 | SE 3 | 8.00 | Mostly Cloudy | SCT030CB BKN045 BKN075 | 66.2 | 64.4 | 94% | 29.79 | 1008.9 | |||||||
| 10 | 19:00 | SE 7 | 8.00 | Thunderstorm Light Rain | SCT030CB BKN070 BKN110 | 64.4 | 62.6 | 94% | 29.8 | 1009.2 | |||||||
| 10 | 18:00 | E 7 | 15.00 | Thunderstorm Light Rain | BKN044CB OVC100 | 69.8 | 68 | 94% | 29.79 | 1008.9 | |||||||
| 10 | 17:00 | SE 5 | 15.00 | Light Showers Rain | BKN047 BKN120 | 69.8 | 68 | 94% | 29.81 | 1009.6 | |||||||
| 10 | 16:00 | S 9 | 15.00 | Mostly Cloudy | BKN032CB BKN120 | 71.6 | 66.2 | 83% | 29.84 | 1010.6 | |||||||
| 10 | 15:00 | S 5 | 15.00 | Thunderstorm | BKN060CB BKN120 | 75.2 | 64.4 | 69% | 77 | 29.86 | 1011.1 | ||||||
| 10 | 14:00 | S 7 | 15.00 | Light Rain | BKN055 BKN085 | 75.2 | 62.6 | 65% | 77 | 29.87 | 1011.5 | ||||||
| 10 | 13:00 | S 9 | 15.00 | Mostly Cloudy | FEW060 BKN085 BKN230 | 78.8 | 60.8 | 54% | 80 | 29.89 | 1012.3 | ||||||
| 10 | 12:00 | S 6 | 15.00 | Mostly Cloudy | FEW060 SCT120 BKN230 | 77 | 62.6 | 61% | 79 | 29.9 | 1012.7 | ||||||
| 10 | 11:00 | S 6 | 15.00 | Mostly Cloudy | SCT060 BKN120 | 75.2 | 60.8 | 61% | 77 | 29.93 | 1013.6 | ||||||
| 10 | 10:00 | S 6 | 15.00 | Mostly Cloudy | SCT060 BKN120 | 73.4 | 64.4 | 74% | 29.93 | 1013.8 | |||||||
| 10 | 09:00 | S 6 | 15.00 | Mostly Cloudy | BKN120 BKN160 | 69.8 | 64.4 | 83% | 29.94 | 1014.2 | |||||||
| 10 | 08:00 | S 5 | 15.00 | Mostly Cloudy | BKN120 BKN160 | 68 | 64.4 | 88% | 29.95 | 1014.3 | |||||||
| 10 | 06:00 | S 6 | 15.00 | Mostly Cloudy | BKN110 BKN170 | 64.4 | 62.6 | 94% | 29.94 | 1014.0 | |||||||
| 10 | 05:00 | S 6 | 15.00 | Overcast | BKN150 OVC200 | 64.4 | 62.6 | 94% | 29.94 | 1014.2 | |||||||
| 10 | 04:00 | Vrbl 2 | 15.00 | Overcast | BKN100 OVC130 | 64.4 | 62.6 | 94% | 29.97 | 1015.0 | |||||||
| 10 | 03:00 | S 6 | 15.00 | Overcast | FEW100 OVC130 | 66.2 | 62.6 | 88% | 29.99 | 1015.6 | |||||||
| 10 | 02:00 | W 3 | 15.00 | Overcast | FEW068 OVC110 | 66.2 | 62.6 | 88% | 29.99 | 1015.7 | |||||||
| 10 | 01:00 | W 6 | 15.00 | Overcast | BKN100 OVC120 | 68 | 60.8 | 78% | 30 | 1015.9 | |||||||
| 09 | 23:00 | SW 5 | 15.00 | Overcast | OVC140 | 69.8 | 62.6 | 78% | 29.97 | 1015.1 | |||||||
| 09 | 22:00 | S 7 | 15.00 | Mostly Cloudy | BKN140 | 68 | 62.6 | 83% | 29.97 | 1015.0 | |||||||
| 09 | 21:00 | S 2 | 15.00 | Mostly Cloudy | BKN160 BKN250 | 69.8 | 59 | 69% | 29.96 | 1014.7 | |||||||
| 09 | 20:00 | W 5 | 15.00 | Mostly Cloudy | FEW050 BKN170 BKN240 | 71.6 | 59 | 65% | 29.96 | 1014.6 | |||||||
| 09 | 19:00 | W 6 | 15.00 | Mostly Cloudy | FEW050 FEW170 BKN240 | 75.2 | 62.6 | 65% | 77 | 29.95 | 1014.5 | ||||||
| 09 | 18:00 | W 12 | 15.00 | Mostly Cloudy | FEW050 FEW180 BKN240 | 77 | 59 | 54% | 79 | 29.96 | 1014.8 | ||||||
| 09 | 17:00 | W 10 G 17 | 15.00 | A Few Clouds | FEW044 | 78.8 | 59 | 51% | 80 | 29.95 | 1014.3 | ||||||
| 09 | 15:00 | W 13 G 18 | 15.00 | Partly Cloudy | SCT040 | 78.8 | 60.8 | 54% | 80 | 29.96 | 1014.8 | ||||||
| 09 | 14:00 | W 9 G 20 | 15.00 | Partly Cloudy | SCT036 | 77 | 64.4 | 65% | 79 | 29.96 | 1014.5 | ||||||
| 09 | 13:00 | W 10 | 15.00 | Mostly Cloudy | BKN022 | 75.2 | 66.2 | 74% | 77 | 29.96 | 1014.6 | ||||||
| 09 | 12:00 | W 9 | 15.00 | Overcast | OVC016 | 71.6 | 64.4 | 78% | 29.96 | 1014.7 | |||||||
| 09 | 11:00 | W 10 | 12.00 | Overcast | OVC013 | 71.6 | 66.2 | 83% | 29.94 | 1014.2 | |||||||
| 09 | 10:00 | W 8 | 12.00 | Overcast | OVC012 | 69.8 | 66.2 | 88% | 29.93 | 1013.8 | |||||||
| 09 | 09:00 | W 6 | 12.00 | Overcast | OVC010 | 69.8 | 66.2 | 88% | 29.93 | 1013.8 | |||||||
| 09 | 08:00 | W 6 | 12.00 | Overcast | OVC008 | 68 | 66.2 | 94% | 29.91 | 1013.1 | |||||||
| 09 | 07:00 | W 13 | 12.00 | Mostly Cloudy | BKN008 | 68 | 66.2 | 94% | 29.89 | 1012.5 | |||||||
| 09 | 06:00 | W 9 | 12.00 | Mostly Cloudy | BKN011 | 68 | 66.2 | 94% | 29.87 | 1011.8 | |||||||
| 09 | 05:00 | SW 8 | 12.00 | Mostly Cloudy | BKN012 BKN120 | 68 | 66.2 | 94% | 29.86 | 1011.5 | |||||||
| 09 | 04:00 | SW 5 | 12.00 | Mostly Cloudy | BKN014 | 68 | 66.2 | 94% | 29.86 | 1011.2 | |||||||
| 09 | 03:00 | W 7 | 12.00 | A Few Clouds | FEW010 | 68 | 68 | 100% | 29.84 | 1010.6 | |||||||
| 09 | 02:00 | SW 7 | 10.00 | A Few Clouds | FEW005 | 69.8 | 69.8 | 100% | 29.83 | 1010.2 | |||||||
| 09 | 01:00 | S 6 | 10.00 | Mostly Cloudy | SCT004 BKN140 | 69.8 | 69.8 | 100% | 29.84 | 1010.5 | |||||||
| 09 | 00:00 | S 3 | 13.00 | Mostly Cloudy | FEW040 BKN140 | 68 | 68 | 100% | 29.84 | 1010.6 | |||||||
| 08 | 23:00 | Vrbl 2 | 14.00 | Mostly Cloudy | FEW025 BKN140 | 69.8 | 68 | 94% | 29.84 | 1010.7 | |||||||
| 08 | 22:00 | SE 6 | 15.00 | Mostly Cloudy | BKN018 BKN140 | 68 | 68 | 100% | 29.86 | 1011.1 | |||||||
| 08 | 21:00 | SE 3 | 15.00 | Overcast | BKN030 OVC140 | 68 | 66.2 | 94% | 29.85 | 1011.0 | |||||||
| 08 | 20:00 | SE 3 | 15.00 | Mostly Cloudy | FEW130 BKN240 | 69.8 | 68 | 94% | 29.85 | 1010.8 | |||||||
| 08 | 19:00 | S 5 | 15.00 | Mostly Cloudy | FEW100 BKN230 | 71.6 | 68 | 88% | 29.85 | 1011.0 | |||||||
| 08 | 18:00 | S 5 | 15.00 | Mostly Cloudy | FEW020 BKN230 | 71.6 | 66.2 | 83% | 29.86 | 1011.1 | |||||||
| 08 | 17:00 | SW 8 | 15.00 | Mostly Cloudy | FEW010 FEW140 BKN190 | 66.2 | 66.2 | 100% | 29.86 | 1011.4 | |||||||
| 08 | 16:00 | SW 7 | 15.00 | Light Showers Rain | FEW010 OVC100 | 66.2 | 66.2 | 100% | 29.88 | 1012.0 | |||||||
| 08 | 15:00 | NW 22 G 38 | 10.00 | Light Showers Rain and Breezy | OVC026 | 69.8 | 64.4 | 83% | 29.89 | 1012.3 | |||||||
| 08 | 14:00 | S 12 | 15.00 | Mostly Cloudy | BKN036 BKN140 BKN250 | 80.6 | 69.8 | 70% | 84 | 29.88 | 1012.0 | ||||||
| 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) | |||||||||||||||