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. | ||||||||||||||||
| 18 | 08:00 | E 14 G 23 | 3.00 | Light Rain Fog/Mist | OVC006 | 59 | 59 | 100% | 29.38 | 995.1 | |||||||
| 18 | 07:00 | E 17 | 2.00 | Light Rain Fog/Mist | BKN010 OVC025 | 59 | 59 | 100% | 29.43 | 996.9 | |||||||
| 18 | 06:00 | E 14 G 20 | 15.00 | Light Rain | FEW008 SCT055 OVC100 | 59 | 59 | 100% | 29.48 | 998.6 | |||||||
| 18 | 04:00 | E 5 | 10.00 | Light Rain | BKN067 OVC100 | 59 | 57.2 | 94% | 29.59 | 1002.3 | |||||||
| 18 | 03:00 | S 5 | 15.00 | Light Rain | SCT065 OVC085 | 60.8 | 55.4 | 83% | 29.62 | 1003.1 | |||||||
| 18 | 02:00 | S 6 | 15.00 | Overcast | BKN085 OVC150 | 64.4 | 55.4 | 73% | 29.63 | 1003.4 | |||||||
| 18 | 01:00 | S 5 | 15.00 | Overcast | BKN110 OVC150 | 62.6 | 55.4 | 77% | 29.64 | 1003.8 | |||||||
| 17 | 23:00 | S 6 | 15.00 | Mostly Cloudy | FEW100 SCT180 BKN230 | 64.4 | 53.6 | 68% | 29.65 | 1004.4 | |||||||
| 17 | 22:00 | S 5 | 15.00 | Mostly Cloudy | SCT100 BKN210 | 64.4 | 53.6 | 68% | 29.68 | 1005.1 | |||||||
| 17 | 21:00 | S 5 | 15.00 | Mostly Cloudy | FEW055TCU SCT095 BKN250 | 66.2 | 53.6 | 64% | 29.66 | 1004.7 | |||||||
| 17 | 20:00 | S 7 | 15.00 | Mostly Cloudy | FEW055TCU FEW090 BKN250 | 69.8 | 53.6 | 57% | 29.67 | 1004.8 | |||||||
| 17 | 19:00 | S 13 | 15.00 | Mostly Cloudy | FEW050TCU SCT100 BKN250 | 73.4 | 53.6 | 50% | 29.67 | 1004.8 | |||||||
| 17 | 18:00 | S 7 | 15.00 | Mostly Cloudy | FEW050TCU BKN120 | 73.4 | 55.4 | 53% | 29.65 | 1004.4 | |||||||
| 17 | 17:00 | S 9 G 17 | 15.00 | Mostly Cloudy | SCT045TCU BKN110 | 71.6 | 55.4 | 57% | 29.66 | 1004.7 | |||||||
| 17 | 16:00 | S 10 G 17 | 15.00 | Mostly Cloudy | SCT040 BKN090 | 73.4 | 57.2 | 57% | 29.68 | 1005.2 | |||||||
| 17 | 15:00 | S 13 G 18 | 15.00 | Partly Cloudy | SCT040 SCT130 | 73.4 | 55.4 | 53% | 29.67 | 1004.9 | |||||||
| 17 | 14:00 | S 10 G 18 | 15.00 | Mostly Cloudy | BKN051 BKN120 | 71.6 | 53.6 | 53% | 29.7 | 1005.8 | |||||||
| 17 | 13:00 | S 13 | 15.00 | Mostly Cloudy | SCT047 BKN100 | 71.6 | 53.6 | 53% | 29.69 | 1005.6 | |||||||
| 17 | 12:00 | SE 13 | 15.00 | A Few Clouds | FEW050 FEW130 | 71.6 | 55.4 | 57% | 29.7 | 1005.8 | |||||||
| 17 | 11:00 | S 10 | 15.00 | Mostly Cloudy | FEW050 BKN130 BKN180 | 68 | 55.4 | 64% | 29.71 | 1006.4 | |||||||
| 17 | 09:00 | SE 6 | 15.00 | Mostly Cloudy | SCT100 BKN150 | 68 | 55.4 | 64% | 29.72 | 1006.5 | |||||||
| 17 | 08:00 | E 5 | 15.00 | Mostly Cloudy | FEW030 SCT075 BKN110 | 60.8 | 55.4 | 83% | 29.71 | 1006.4 | |||||||
| 17 | 07:00 | SE 10 | 15.00 | Mostly Cloudy | FEW030 BKN075 BKN100 | 59 | 53.6 | 82% | 29.71 | 1006.3 | |||||||
| 17 | 05:00 | S 5 | 15.00 | Mostly Cloudy | BKN074 BKN090 | 55.4 | 51.8 | 88% | 29.73 | 1006.9 | |||||||
| 17 | 04:00 | SE 5 | 15.00 | Partly Cloudy | SCT084 | 53.6 | 50 | 88% | 29.71 | 1006.3 | |||||||
| 17 | 03:00 | Calm | 15.00 | Mostly Cloudy | BKN100 | 57.2 | 50 | 77% | 29.71 | 1006.3 | |||||||
| 17 | 02:00 | S 5 | 15.00 | Mostly Cloudy | BKN100 | 57.2 | 51.8 | 82% | 29.72 | 1006.7 | |||||||
| 17 | 01:00 | S 3 | 15.00 | Partly Cloudy | SCT120 | 57.2 | 51.8 | 82% | 29.72 | 1006.7 | |||||||
| 17 | 00:00 | S 5 | 15.00 | Mostly Cloudy | BKN120 | 59 | 51.8 | 77% | 29.72 | 1006.7 | |||||||
| 16 | 23:00 | S 6 | 15.00 | Partly Cloudy | SCT250 | 60.8 | 50 | 68% | 29.72 | 1006.7 | |||||||
| 16 | 22:00 | S 6 | 15.00 | Partly Cloudy | FEW080 SCT250 | 60.8 | 50 | 68% | 29.72 | 1006.7 | |||||||
| 16 | 21:00 | S 6 | 15.00 | Partly Cloudy | FEW050 FEW080 SCT250 | 64.4 | 50 | 60% | 29.7 | 1006.1 | |||||||
| 16 | 20:00 | S 7 | 15.00 | Partly Cloudy | FEW050 FEW080 SCT250 | 68 | 48.2 | 49% | 29.7 | 1005.9 | |||||||
| 16 | 19:00 | SW 12 G 20 | 15.00 | A Few Clouds | FEW050TCU FEW060 FEW080 | 71.6 | 48.2 | 44% | 29.69 | 1005.7 | |||||||
| 16 | 18:00 | Calm | 15.00 | Mostly Cloudy | SCT050CB SCT083 BKN220 | 71.6 | 50 | 47% | 29.69 | 1005.6 | |||||||
| 16 | 17:00 | S 12 G 20 | 15.00 | Thunderstorm | BKN050CB | 73.4 | 53.6 | 50% | 29.68 | 1005.2 | |||||||
| 16 | 16:00 | S 14 | 15.00 | Mostly Cloudy | BKN060 BKN230 | 75.2 | 51.8 | 44% | 78 | 29.68 | 1005.3 | ||||||
| 16 | 15:00 | SW 10 G 21 | 15.00 | Mostly Cloudy | BKN060 BKN250 | 73.4 | 51.8 | 47% | 29.7 | 1006.0 | |||||||
| 16 | 14:00 | S 8 | 15.00 | Mostly Cloudy | SCT057 BKN230 | 75.2 | 53.6 | 47% | 78 | 29.72 | 1006.6 | ||||||
| 16 | 13:00 | SW 10 G 18 | 15.00 | Partly Cloudy | SCT051 SCT100 | 73.4 | 51.8 | 47% | 29.73 | 1007.1 | |||||||
| 16 | 12:00 | SW 9 | 15.00 | A Few Clouds | FEW040 FEW070 FEW250 | 71.6 | 53.6 | 53% | 29.74 | 1007.5 | |||||||
| 16 | 11:00 | W 7 | 15.00 | A Few Clouds | FEW070 FEW200 FEW250 | 69.8 | 51.8 | 53% | 29.76 | 1007.9 | |||||||
| 16 | 10:00 | SW 9 | 15.00 | A Few Clouds | FEW100 FEW250 | 66.2 | 50 | 56% | 29.77 | 1008.2 | |||||||
| 16 | 09:00 | S 8 | 15.00 | A Few Clouds | FEW070 FEW100 FEW200 FEW250 | 60.8 | 48.2 | 63% | 29.77 | 1008.6 | |||||||
| 16 | 08:00 | S 8 | 15.00 | A Few Clouds | FEW090 FEW250 | 55.4 | 48.2 | 77% | 29.78 | 1008.8 | |||||||
| 16 | 07:00 | S 5 | 15.00 | Partly Cloudy | FEW090 SCT250 | 51.8 | 48.2 | 88% | 29.78 | 1008.8 | |||||||
| 16 | 06:00 | S 7 | 15.00 | Partly Cloudy | SCT090 SCT250 | 48.2 | 48.2 | 100% | 46 | 29.78 | 1008.9 | ||||||
| 16 | 05:00 | S 7 | 15.00 | Mostly Cloudy | BKN097 BKN250 | 48.2 | 48.2 | 100% | 46 | 29.78 | 1008.7 | ||||||
| 16 | 04:00 | S 6 | 15.00 | Mostly Cloudy | BKN110 | 48.2 | 48.2 | 100% | 46 | 29.78 | 1008.8 | ||||||
| 16 | 03:00 | SW 5 | 15.00 | A Few Clouds | FEW080 | 48.2 | 48.2 | 100% | 47 | 29.78 | 1008.8 | ||||||
| 16 | 02:00 | SW 7 | 15.00 | A Few Clouds | FEW250 | 50 | 48.2 | 94% | 48 | 29.78 | 1008.8 | ||||||
| 16 | 01:00 | S 6 | 15.00 | A Few Clouds | FEW250 | 51.8 | 48.2 | 88% | 29.78 | 1008.8 | |||||||
| 16 | 00:00 | SW 5 | 15.00 | A Few Clouds | FEW250 | 53.6 | 48.2 | 82% | 29.79 | 1009.1 | |||||||
| 15 | 23:00 | SW 7 | 15.00 | A Few Clouds | FEW064 | 55.4 | 50 | 82% | 29.79 | 1009.0 | |||||||
| 15 | 22:00 | SW 6 | 15.00 | A Few Clouds | FEW064 | 55.4 | 50 | 82% | 29.79 | 1009.0 | |||||||
| 15 | 21:00 | SW 6 | 15.00 | A Few Clouds | FEW064 FEW250 | 57.2 | 48.2 | 72% | 29.78 | 1008.7 | |||||||
| 15 | 20:00 | W 5 | 15.00 | Mostly Cloudy | FEW035 BKN058 | 60.8 | 50 | 68% | 29.77 | 1008.6 | |||||||
| 15 | 19:00 | W 9 | 15.00 | Mostly Cloudy | FEW035 BKN055 | 60.8 | 48.2 | 63% | 29.77 | 1008.5 | |||||||
| 15 | 18:00 | W 12 | 15.00 | Mostly Cloudy | FEW035 BKN056 | 62.6 | 46.4 | 56% | 29.77 | 1008.3 | |||||||
| 15 | 16:00 | W 14 G 22 | 15.00 | Mostly Cloudy | FEW036 BKN054 | 64.4 | 48.2 | 56% | 29.74 | 1007.4 | |||||||
| 15 | 15:00 | W 15 | 15.00 | Mostly Cloudy | FEW030 BKN050 | 62.6 | 48.2 | 60% | 29.74 | 1007.3 | |||||||
| 15 | 14:00 | W 17 | 15.00 | Mostly Cloudy | FEW028 BKN055 | 62.6 | 48.2 | 60% | 29.72 | 1006.8 | |||||||
| 15 | 13:00 | W 12 G 18 | 15.00 | Mostly Cloudy | FEW025 BKN042 | 60.8 | 48.2 | 63% | 29.73 | 1006.9 | |||||||
| 15 | 12:00 | W 17 | 15.00 | Mostly Cloudy | FEW028 BKN060 | 64.4 | 50 | 60% | 29.72 | 1006.6 | |||||||
| 15 | 11:00 | W 14 | 15.00 | Mostly Cloudy | FEW035 BKN070 | 62.6 | 50 | 64% | 29.71 | 1006.5 | |||||||
| 15 | 10:00 | W 10 | 15.00 | Mostly Cloudy | FEW032 BKN071 | 60.8 | 51.8 | 72% | 29.71 | 1006.2 | |||||||
| 15 | 09:00 | W 10 | 15.00 | Mostly Cloudy | BKN070 | 57.2 | 53.6 | 88% | 29.7 | 1006.0 | |||||||
| 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) | |||||||||||||||