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 | 10:00 | NE 8 | 15.00 | A Few Clouds | FEW240 | 73.4 | 50 | 44% | 30.08 | 1018.7 | |||||||
| 11 | 09:00 | N 7 | 15.00 | A Few Clouds | FEW240 | 69.8 | 51.8 | 53% | 30.07 | 1018.5 | |||||||
| 11 | 08:00 | N 7 | 15.00 | A Few Clouds | FEW240 | 66.2 | 51.8 | 60% | 30.06 | 1018.1 | |||||||
| 11 | 06:00 | N 9 | 15.00 | A Few Clouds | FEW120 FEW240 | 60.8 | 51.8 | 72% | 30.02 | 1016.8 | |||||||
| 11 | 05:00 | N 6 | 15.00 | A Few Clouds | FEW120 FEW240 | 60.8 | 51.8 | 72% | 30.01 | 1016.4 | |||||||
| 11 | 04:00 | N 7 | 15.00 | A Few Clouds | FEW080 FEW120 | 62.6 | 53.6 | 73% | 29.99 | 1015.7 | |||||||
| 11 | 03:00 | N 8 | 15.00 | A Few Clouds | FEW120 | 64.4 | 53.6 | 68% | 29.98 | 1015.4 | |||||||
| 11 | 02:00 | N 8 | 15.00 | A Few Clouds | FEW240 | 66.2 | 55.4 | 68% | 29.97 | 1015.2 | |||||||
| 11 | 01:00 | N 7 | 15.00 | Clear | SKC | 66.2 | 55.4 | 68% | 29.97 | 1014.9 | |||||||
| 11 | 00:00 | N 7 | 15.00 | Clear | SKC | 68 | 57.2 | 69% | 29.95 | 1014.5 | |||||||
| 10 | 23:00 | N 7 | 15.00 | Clear | SKC | 68 | 55.4 | 64% | 29.95 | 1014.4 | |||||||
| 10 | 22:00 | N 6 | 15.00 | A Few Clouds | FEW080 FEW250 | 71.6 | 55.4 | 57% | 29.95 | 1014.4 | |||||||
| 10 | 21:00 | N 5 | 15.00 | A Few Clouds | FEW070 FEW250 | 73.4 | 53.6 | 50% | 29.92 | 1013.5 | |||||||
| 10 | 20:00 | N 9 | 15.00 | Partly Cloudy | FEW048 SCT250 | 77 | 55.4 | 47% | 79 | 29.9 | 1012.7 | ||||||
| 10 | 19:00 | N 10 | 15.00 | Partly Cloudy | FEW052 SCT250 | 78.8 | 55.4 | 45% | 79 | 29.88 | 1012.2 | ||||||
| 10 | 18:00 | NW 6 G 18 | 15.00 | A Few Clouds | FEW055 FEW071 | 80.6 | 55.4 | 42% | 81 | 29.88 | 1011.8 | ||||||
| 10 | 17:00 | Calm | 15.00 | Partly Cloudy | FEW058 SCT250 | 80.6 | 59 | 48% | 81 | 29.87 | 1011.6 | ||||||
| 10 | 16:00 | W 6 | 15.00 | Mostly Cloudy | BKN050TCU BKN080 | 78.8 | 59 | 51% | 80 | 29.88 | 1012.0 | ||||||
| 10 | 15:00 | Vrbl 3 | 15.00 | Mostly Cloudy | BKN050TCU | 77 | 59 | 54% | 79 | 29.88 | 1012.2 | ||||||
| 10 | 14:00 | SW 5 | 15.00 | Mostly Cloudy | BKN050TCU | 78.8 | 59 | 51% | 80 | 29.89 | 1012.3 | ||||||
| 10 | 13:00 | Vrbl 2 | 15.00 | Partly Cloudy | SCT050 | 78.8 | 59 | 51% | 80 | 29.89 | 1012.3 | ||||||
| 10 | 12:00 | NE 3 | 15.00 | A Few Clouds | FEW045 FEW250 | 77 | 59 | 54% | 79 | 29.88 | 1012.1 | ||||||
| 10 | 11:00 | NE 5 | 15.00 | A Few Clouds | FEW250 | 75.2 | 60.8 | 61% | 77 | 29.88 | 1011.9 | ||||||
| 10 | 10:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW250 | 71.6 | 62.6 | 73% | 29.88 | 1012.0 | |||||||
| 10 | 08:00 | N 7 | 10.00 | Mostly Cloudy | BKN006 | 64.4 | 64.4 | 100% | 29.86 | 1011.5 | |||||||
| 10 | 07:00 | NW 9 | 0.50 | Fog | VV002 | 62.6 | 62.6 | 100% | 29.85 | 1011.1 | |||||||
| 10 | 06:00 | NW 8 | 0.13 | Fog | VV001 | 62.6 | 62.6 | 100% | 29.84 | 1010.6 | |||||||
| 10 | 05:00 | NW 5 | 15.00 | Mostly Cloudy | BKN003 | 62.6 | 62.6 | 100% | 29.82 | 1010.1 | |||||||
| 10 | 04:00 | NW 5 | 15.00 | Mostly Cloudy | SCT007 BKN110 | 62.6 | 62.6 | 100% | 29.81 | 1009.8 | |||||||
| 10 | 03:00 | NW 7 | 15.00 | Mostly Cloudy | FEW005 FEW025 BKN110 | 64.4 | 62.6 | 94% | 29.81 | 1009.7 | |||||||
| 10 | 02:00 | NW 7 | 15.00 | Mostly Cloudy | FEW009 FEW026 BKN110 | 64.4 | 62.6 | 94% | 29.81 | 1009.6 | |||||||
| 10 | 01:00 | NW 8 | 15.00 | Mostly Cloudy | FEW009 SCT110 BKN140 | 64.4 | 62.6 | 94% | 29.8 | 1009.3 | |||||||
| 10 | 00:00 | NW 9 | 15.00 | Mostly Cloudy | FEW003 SCT016 BKN130 | 66.2 | 64.4 | 94% | 29.79 | 1009.0 | |||||||
| 09 | 23:00 | N 6 | 15.00 | Mostly Cloudy | SCT016 BKN150 BKN230 | 66.2 | 66.2 | 100% | 29.78 | 1008.7 | |||||||
| 09 | 22:00 | N 6 | 15.00 | Mostly Cloudy | FEW009 BKN017 BKN230 | 68 | 66.2 | 94% | 29.77 | 1008.4 | |||||||
| 09 | 21:00 | N 8 | 15.00 | Mostly Cloudy | BKN011 | 68 | 66.2 | 94% | 29.76 | 1008.0 | |||||||
| 09 | 20:00 | Calm | 15.00 | Light Rain | FEW004 BKN010 OVC045 | 68 | 68 | 100% | 29.77 | 1008.1 | |||||||
| 09 | 19:00 | S 3 | 10.00 | Light Rain | SCT004 SCT015 BKN045 OVC100 | 68 | 68 | 100% | 29.77 | 1008.4 | |||||||
| 09 | 18:00 | Calm | 4.00 | Light Rain Fog/Mist | OVC039 | 68 | 68 | 100% | 29.78 | 1008.6 | |||||||
| 09 | 17:00 | Vrbl 2 | 8.00 | Light Rain | SCT010 OVC030 | 68 | 66.2 | 94% | 29.78 | 1008.7 | |||||||
| 09 | 16:00 | SE 7 | 10.00 | Light Rain | BKN032 OVC055 | 68 | 68 | 100% | 29.78 | 1008.5 | |||||||
| 09 | 15:00 | SE 6 | 1.50 | Rain Fog/Mist | OVC010 | 68 | 66.2 | 94% | 29.81 | 1009.5 | |||||||
| 09 | 14:00 | NE 9 | 6.00 | Light Rain Fog/Mist | FEW005 OVC025 | 68 | 68 | 100% | 29.8 | 1009.3 | |||||||
| 09 | 13:00 | E 3 | 3.00 | Light Rain Fog/Mist | OVC025 | 68 | 68 | 100% | 29.84 | 1010.6 | |||||||
| 09 | 12:00 | E 9 | 2.00 | Rain Fog/Mist | OVC025 | 68 | 66.2 | 94% | 29.83 | 1010.2 | |||||||
| 09 | 11:00 | E 6 | 15.00 | Light Rain | BKN060 OVC070 | 69.8 | 66.2 | 88% | 29.84 | 1010.7 | |||||||
| 09 | 10:00 | E 6 | 15.00 | Light Rain | BKN060 OVC073 | 71.6 | 66.2 | 83% | 29.85 | 1010.8 | |||||||
| 09 | 09:00 | N 5 | 10.00 | Light Rain | BKN060 BKN070 OVC081 | 69.8 | 66.2 | 88% | 29.86 | 1011.4 | |||||||
| 09 | 08:00 | NE 6 | 15.00 | Mostly Cloudy | BKN060 | 71.6 | 62.6 | 73% | 29.85 | 1010.9 | |||||||
| 09 | 07:00 | N 8 | 15.00 | Mostly Cloudy | BKN071 | 69.8 | 62.6 | 78% | 29.85 | 1010.8 | |||||||
| 09 | 06:00 | N 7 | 15.00 | Mostly Cloudy | BKN090 BKN120 BKN220 | 69.8 | 62.6 | 78% | 29.85 | 1010.7 | |||||||
| 09 | 05:00 | N 9 | 15.00 | Mostly Cloudy | FEW070 BKN150 | 69.8 | 62.6 | 78% | 29.85 | 1010.9 | |||||||
| 09 | 04:00 | SW 3 | 15.00 | Mostly Cloudy | FEW072 BKN160 | 66.2 | 64.4 | 94% | 29.85 | 1011.1 | |||||||
| 09 | 03:00 | NW 6 | 15.00 | Mostly Cloudy | FEW070 BKN150 | 69.8 | 62.6 | 78% | 29.85 | 1010.7 | |||||||
| 09 | 02:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW250 | 68 | 62.6 | 83% | 29.84 | 1010.5 | |||||||
| 09 | 01:00 | Calm | 15.00 | Partly Cloudy | FEW140 SCT250 | 68 | 62.6 | 83% | 29.85 | 1010.7 | |||||||
| 09 | 00:00 | W 5 | 15.00 | A Few Clouds | FEW190 | 73.4 | 64.4 | 74% | 29.85 | 1010.9 | |||||||
| 08 | 23:00 | W 9 | 15.00 | Mostly Cloudy | FEW050 BKN190 | 75.2 | 64.4 | 69% | 77 | 29.85 | 1011.0 | ||||||
| 08 | 20:00 | S 10 | 15.00 | A Few Clouds | FEW046 FEW100 FEW250 | 80.6 | 66.2 | 62% | 83 | 29.84 | 1010.5 | ||||||
| 08 | 19:00 | S 14 G 20 | 15.00 | Partly Cloudy | FEW046 SCT250 | 84.2 | 68 | 58% | 87 | 29.84 | 1010.7 | ||||||
| 08 | 18:00 | SW 14 G 20 | 15.00 | Partly Cloudy | SCT050TCU SCT100 SCT250 | 86 | 68 | 55% | 89 | 29.86 | 1011.1 | ||||||
| 08 | 16:00 | SW 14 G 21 | 15.00 | Partly Cloudy | SCT050TCU SCT100 | 87.8 | 64.4 | 46% | 89 | 29.89 | 1012.2 | ||||||
| 08 | 15:00 | SW 9 G 18 | 15.00 | Mostly Cloudy | BKN050 BKN100 | 89.6 | 68 | 49% | 93 | 29.91 | 1012.9 | ||||||
| 08 | 14:00 | SW 10 G 21 | 15.00 | Mostly Cloudy | BKN050TCU BKN090 | 86 | 66.2 | 52% | 88 | 29.93 | 1013.6 | ||||||
| 08 | 13:00 | SW 9 | 15.00 | Partly Cloudy | SCT034TCU SCT100 | 86 | 66.2 | 52% | 88 | 29.94 | 1014.0 | ||||||
| 08 | 12:00 | W 6 | 15.00 | Mostly Cloudy | BKN034 BKN100 | 82.4 | 69.8 | 66% | 86 | 29.98 | 1015.2 | ||||||
| 08 | 11:00 | SW 10 G 17 | 15.00 | Mostly Cloudy | FEW050 BKN091 | 80.6 | 68 | 66% | 83 | 29.99 | 1015.6 | ||||||
| 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) | |||||||||||||||