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. | ||||||||||||||||
| 23 | 15:00 | W 16 G 23 | 15.00 | Partly Cloudy | SCT060 SCT150 SCT250 | 77 | 50 | 39% | 78 | 30.06 | 1018.0 | ||||||
| 23 | 14:00 | W 17 G 23 | 15.00 | Partly Cloudy | SCT060 SCT100 SCT250 | 77 | 50 | 39% | 78 | 30.05 | 1017.9 | ||||||
| 23 | 13:00 | W 8 G 20 | 15.00 | Partly Cloudy | FEW056 FEW150 SCT250 | 73.4 | 53.6 | 50% | 30.05 | 1018.0 | |||||||
| 23 | 12:00 | W 13 G 20 | 15.00 | Partly Cloudy | FEW150 SCT250 | 71.6 | 53.6 | 53% | 30.06 | 1018.1 | |||||||
| 23 | 11:00 | W 9 | 15.00 | A Few Clouds | FEW050 FEW150 FEW250 | 68 | 55.4 | 64% | 30.06 | 1018.1 | |||||||
| 23 | 10:00 | W 5 | 15.00 | A Few Clouds | FEW050 FEW150 FEW250 | 64.4 | 55.4 | 73% | 30.04 | 1017.7 | |||||||
| 23 | 08:00 | SW 7 | 15.00 | Partly Cloudy | FEW080 SCT150 SCT220 | 57.2 | 53.6 | 88% | 30.03 | 1017.1 | |||||||
| 23 | 07:00 | SW 3 | 15.00 | Mostly Cloudy | SCT080 BKN100 | 55.4 | 51.8 | 88% | 30.03 | 1017.2 | |||||||
| 23 | 06:00 | SW 7 | 15.00 | Mostly Cloudy | BKN095 | 53.6 | 51.8 | 94% | 30 | 1016.1 | |||||||
| 23 | 05:00 | S 5 | 15.00 | Mostly Cloudy | SCT100 BKN220 | 51.8 | 50 | 94% | 29.97 | 1015.4 | |||||||
| 23 | 04:00 | S 6 | 15.00 | Mostly Cloudy | BKN110 BKN210 | 51.8 | 50 | 94% | 29.97 | 1015.1 | |||||||
| 23 | 03:00 | S 5 | 15.00 | A Few Clouds | FEW100 | 51.8 | 48.2 | 88% | 29.95 | 1014.7 | |||||||
| 23 | 02:00 | SW 6 | 15.00 | Partly Cloudy | SCT100 | 53.6 | 48.2 | 82% | 29.96 | 1014.8 | |||||||
| 23 | 01:00 | SW 6 | 15.00 | Partly Cloudy | SCT100 | 50 | 46.4 | 88% | 48 | 29.96 | 1015.0 | ||||||
| 23 | 00:00 | W 5 | 15.00 | A Few Clouds | FEW070 | 51.8 | 46.4 | 82% | 29.95 | 1014.5 | |||||||
| 22 | 23:00 | W 7 | 15.00 | A Few Clouds | FEW070 | 55.4 | 44.6 | 67% | 29.95 | 1014.4 | |||||||
| 22 | 22:00 | NW 17 G 23 | 15.00 | A Few Clouds | FEW070 | 57.2 | 46.4 | 67% | 29.93 | 1013.9 | |||||||
| 22 | 21:00 | NW 16 | 15.00 | Mostly Cloudy | SCT028 SCT075 BKN250 | 59 | 50 | 72% | 29.9 | 1012.7 | |||||||
| 22 | 20:00 | W 21 G 31 | 15.00 | Showers in Vicinity and Breezy | BKN032 | 60.8 | 50 | 68% | 29.87 | 1011.8 | |||||||
| 22 | 19:00 | W 22 G 30 | 15.00 | Mostly Cloudy and Breezy | SCT030 BKN088 BKN250 | 62.6 | 51.8 | 68% | 29.84 | 1010.8 | |||||||
| 22 | 18:00 | W 16 G 28 | 15.00 | Mostly Cloudy | BKN045 BKN060 | 62.6 | 53.6 | 73% | 29.8 | 1009.4 | |||||||
| 22 | 17:00 | W 17 G 24 | 15.00 | Showers in Vicinity | BKN049 OVC070 | 64.4 | 51.8 | 64% | 29.77 | 1008.3 | |||||||
| 22 | 16:00 | W 16 G 26 | 15.00 | Overcast | BKN035 OVC060 | 64.4 | 53.6 | 68% | 29.74 | 1007.4 | |||||||
| 22 | 15:00 | W 16 G 29 | 15.00 | Light Rain | FEW025 BKN054 OVC075 | 64.4 | 53.6 | 68% | 29.71 | 1006.4 | |||||||
| 22 | 14:00 | W 15 G 23 | 15.00 | Light Rain | BKN044 | 62.6 | 51.8 | 68% | 29.7 | 1006.1 | |||||||
| 22 | 13:00 | W 17 G 25 | 15.00 | Light Rain | BKN050 BKN073 | 64.4 | 55.4 | 73% | 29.67 | 1004.8 | |||||||
| 22 | 12:00 | W 16 | 15.00 | Mostly Cloudy | BKN051 | 62.6 | 55.4 | 77% | 29.65 | 1004.4 | |||||||
| 22 | 11:00 | W 15 G 22 | 15.00 | Mostly Cloudy | BKN030 BKN084 | 64.4 | 51.8 | 64% | 29.64 | 1004.0 | |||||||
| 22 | 10:00 | W 20 | 15.00 | Mostly Cloudy | BKN024 | 60.8 | 53.6 | 77% | 29.63 | 1003.6 | |||||||
| 22 | 09:00 | W 16 G 25 | 15.00 | Mostly Cloudy | BKN021 BKN077 | 60.8 | 53.6 | 77% | 29.61 | 1003.0 | |||||||
| 22 | 08:00 | W 10 | 15.00 | Light Rain | SCT010 BKN030 | 59 | 57.2 | 94% | 29.58 | 1002.0 | |||||||
| 22 | 07:00 | W 14 G 21 | 10.00 | Light Rain | BKN009 OVC030 | 57.2 | 55.4 | 94% | 29.57 | 1001.5 | |||||||
| 22 | 06:00 | W 15 | 15.00 | Overcast | BKN008 OVC017 | 62.6 | 60.8 | 94% | 29.53 | 1000.2 | |||||||
| 22 | 05:00 | SW 9 | 7.00 | Overcast | BKN005 OVC016 | 64.4 | 64.4 | 100% | 29.5 | 999.0 | |||||||
| 22 | 04:00 | SW 7 | 7.00 | Mostly Cloudy | BKN005 BKN030 | 64.4 | 64.4 | 100% | 29.49 | 998.7 | |||||||
| 22 | 02:00 | S 9 | 8.00 | Overcast | BKN006 OVC012 | 66.2 | 66.2 | 100% | 29.49 | 998.7 | |||||||
| 22 | 01:00 | S 7 | 7.00 | Light Rain | OVC005 | 66.2 | 66.2 | 100% | 29.48 | 998.6 | |||||||
| 22 | 00:00 | S 6 | 7.00 | Light Showers Rain | SCT009 BKN044 OVC065 | 68 | 66.2 | 94% | 29.5 | 999.0 | |||||||
| 21 | 23:00 | S 7 | 10.00 | Overcast | FEW020 OVC057 | 68 | 66.2 | 94% | 29.5 | 999.1 | |||||||
| 21 | 21:00 | SE 6 | 15.00 | Overcast | BKN047 OVC080 | 68 | 66.2 | 94% | 29.5 | 999.2 | |||||||
| 21 | 20:00 | SE 5 | 15.00 | Mostly Cloudy | FEW025 BKN052 BKN140 | 68 | 66.2 | 94% | 29.51 | 999.5 | |||||||
| 21 | 19:00 | SE 6 | 15.00 | Mostly Cloudy | FEW025 BKN036 BKN110 | 68 | 66.2 | 94% | 29.51 | 999.6 | |||||||
| 21 | 18:00 | SE 5 | 15.00 | Mostly Cloudy | BKN044 BKN100 | 68 | 64.4 | 88% | 29.53 | 1000.2 | |||||||
| 21 | 17:00 | E 5 | 15.00 | Mostly Cloudy | FEW035CB BKN050 BKN100 | 66.2 | 62.6 | 88% | 29.54 | 1000.7 | |||||||
| 21 | 16:00 | S 5 | 2.00 | Thunderstorm Light Rain Fog/Mist | OVC035CB | 62.6 | 62.6 | 100% | 29.56 | 1001.1 | |||||||
| 21 | 15:00 | SE 6 | 4.00 | Thunderstorm Light Rain | BKN035CB OVC100 | 68 | 66.2 | 94% | 29.56 | 1001.3 | |||||||
| 21 | 14:00 | SW 9 | 6.00 | Thunderstorm Light Rain | BKN034CB OVC100 | 71.6 | 66.2 | 83% | 29.6 | 1002.6 | |||||||
| 21 | 13:00 | S 13 | 15.00 | Overcast | BKN043 OVC100 | 75.2 | 64.4 | 69% | 77 | 29.59 | 1002.0 | ||||||
| 21 | 12:00 | S 8 G 17 | 15.00 | Mostly Cloudy | BKN130 BKN200 | 75.2 | 64.4 | 69% | 77 | 29.6 | 1002.4 | ||||||
| 21 | 11:00 | S 15 G 22 | 15.00 | Mostly Cloudy | BKN130 BKN200 | 75.2 | 62.6 | 65% | 77 | 29.58 | 1001.7 | ||||||
| 21 | 09:00 | S 10 G 22 | 15.00 | Mostly Cloudy | BKN140 BKN200 | 71.6 | 62.6 | 73% | 29.64 | 1003.9 | |||||||
| 21 | 08:00 | S 12 | 15.00 | Mostly Cloudy | SCT150 BKN200 | 68 | 59 | 73% | 29.68 | 1005.4 | |||||||
| 21 | 07:00 | SE 7 | 15.00 | Mostly Cloudy | BKN150 BKN250 | 64.4 | 55.4 | 73% | 29.7 | 1005.9 | |||||||
| 21 | 06:00 | SE 9 | 15.00 | Mostly Cloudy | FEW140 BKN160 BKN250 | 60.8 | 55.4 | 83% | 29.69 | 1005.7 | |||||||
| 21 | 05:00 | SE 6 | 15.00 | Mostly Cloudy | FEW140 BKN170 | 60.8 | 55.4 | 83% | 29.71 | 1006.2 | |||||||
| 21 | 04:00 | SE 6 | 15.00 | Overcast | FEW068 OVC160 | 62.6 | 55.4 | 77% | 29.73 | 1007.0 | |||||||
| 21 | 03:00 | SE 5 | 15.00 | Overcast | FEW065 OVC160 | 62.6 | 55.4 | 77% | 29.75 | 1007.7 | |||||||
| 21 | 02:00 | S 5 | 15.00 | Overcast | BKN061 OVC120 | 64.4 | 55.4 | 73% | 29.77 | 1008.3 | |||||||
| 21 | 01:00 | S 6 | 15.00 | Overcast | BKN120 OVC140 | 64.4 | 55.4 | 73% | 29.79 | 1008.8 | |||||||
| 21 | 00:00 | S 5 | 15.00 | Overcast | FEW080 OVC120 | 66.2 | 55.4 | 68% | 29.81 | 1009.7 | |||||||
| 20 | 23:00 | S 5 | 15.00 | Mostly Cloudy | BKN210 BKN240 | 64.4 | 55.4 | 73% | 29.81 | 1009.5 | |||||||
| 20 | 22:00 | S 6 | 15.00 | Mostly Cloudy | FEW150 BKN200 | 64.4 | 55.4 | 73% | 29.82 | 1010.0 | |||||||
| 20 | 21:00 | S 7 | 15.00 | Mostly Cloudy | FEW150 BKN220 | 68 | 55.4 | 64% | 29.83 | 1010.5 | |||||||
| 20 | 20:00 | S 9 | 15.00 | Mostly Cloudy | FEW130 SCT150 BKN210 | 69.8 | 55.4 | 60% | 29.84 | 1010.7 | |||||||
| 20 | 19:00 | S 9 | 15.00 | Mostly Cloudy | BKN150 | 73.4 | 55.4 | 53% | 29.85 | 1011.0 | |||||||
| 20 | 18:00 | SW 15 G 21 | 15.00 | Mostly Cloudy | FEW055 BKN170 | 75.2 | 57.2 | 54% | 78 | 29.86 | 1011.2 | ||||||
| 20 | 17:00 | S 9 | 15.00 | Mostly Cloudy | SCT054 BKN170 | 73.4 | 55.4 | 53% | 29.87 | 1011.6 | |||||||
| 20 | 16:00 | SW 13 | 15.00 | Mostly Cloudy | SCT057 BKN220 | 75.2 | 53.6 | 47% | 78 | 29.88 | 1012.1 | ||||||
| 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) | |||||||||||||||