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. | ||||||||||||||||
| 27 | 01:00 | N 22 G 32 | 15.00 | Overcast and Breezy | BKN023 OVC170 | 28.4 | 19.4 | 69% | 16 | 29.89 | 1012.8 | ||||||
| 27 | 00:00 | N 21 G 28 | 15.00 | Overcast and Breezy | OVC016 | 32 | 24.8 | 75% | 21 | 29.84 | 1011.3 | ||||||
| 26 | 23:00 | NW 16 | 15.00 | Overcast | OVC015 | 32 | 28.4 | 87% | 22 | 29.8 | 1009.8 | ||||||
| 26 | 22:00 | NW 16 | 15.00 | Overcast | OVC011 | 33.8 | 32 | 93% | 24 | 29.76 | 1008.5 | ||||||
| 26 | 21:00 | NW 10 | 4.00 | Light Rain Fog/Mist | FEW003 OVC025 | 33.8 | 33.8 | 100% | 26 | 29.73 | 1007.6 | ||||||
| 26 | 20:00 | NW 7 | 4.00 | Fog/Mist | FEW009 OVC017 | 33.8 | 33.8 | 100% | 28 | 29.71 | 1006.8 | ||||||
| 26 | 19:00 | NW 5 | 4.00 | Fog/Mist | BKN007 OVC017 | 35.6 | 33.8 | 93% | 32 | 29.7 | 1006.5 | ||||||
| 26 | 18:00 | NW 3 | 8.00 | Light Rain | BKN015 OVC030 | 35.6 | 33.8 | 93% | 29.69 | 1006.0 | |||||||
| 26 | 17:00 | N 5 | 8.00 | Light Rain | OVC038 | 35.6 | 33.8 | 93% | 32 | 29.69 | 1006.0 | ||||||
| 26 | 16:00 | NW 6 | 15.00 | Overcast | BKN049 OVC100 | 35.6 | 33.8 | 93% | 31 | 29.7 | 1006.4 | ||||||
| 26 | 15:00 | SW 7 | 6.00 | Light Rain Fog/Mist | BKN014 OVC100 | 35.6 | 33.8 | 93% | 31 | 29.73 | 1007.4 | ||||||
| 26 | 13:00 | NW 6 | 6.00 | Fog/Mist | BKN009 OVC055 | 33.8 | 33.8 | 100% | 29 | 29.75 | 1008.3 | ||||||
| 26 | 12:00 | SW 6 | 3.00 | Fog/Mist | BKN009 OVC060 | 32 | 32 | 100% | 27 | 29.75 | 1008.0 | ||||||
| 26 | 11:00 | W 3 | 0.75 | Fog/Mist | BKN007 | 30.2 | 28.4 | 93% | 29.73 | 1007.5 | |||||||
| 26 | 10:00 | Calm | 0.25 | Freezing Fog | VV002 | 28.4 | 28.4 | 100% | 29.72 | 1007.2 | |||||||
| 26 | 09:00 | NE 5 | 0.75 | Fog/Mist | BKN002 | 26.6 | 24.8 | 93% | 22 | 29.73 | 1007.5 | ||||||
| 26 | 08:00 | N 7 | 3.00 | Fog/Mist | BKN003 | 26.6 | 24.8 | 93% | 20 | 29.76 | 1008.7 | ||||||
| 26 | 07:00 | NE 8 | 3.00 | Fog/Mist | BKN003 BKN064 | 26.6 | 26.6 | 100% | 19 | 29.75 | 1008.1 | ||||||
| 26 | 06:00 | NE 6 | 3.00 | Fog/Mist | OVC003 | 30.2 | 28.4 | 93% | 25 | 29.74 | 1007.9 | ||||||
| 26 | 05:00 | E 10 | 3.00 | Fog/Mist | OVC003 | 30.2 | 28.4 | 93% | 22 | 29.75 | 1008.1 | ||||||
| 26 | 04:00 | NE 12 | 3.00 | Light Freezing Rain Fog/Mist | FEW003 OVC040 | 30.2 | 28.4 | 93% | 21 | 29.77 | 1008.9 | ||||||
| 26 | 03:00 | E 9 | 3.00 | Light Freezing Rain Fog/Mist | BKN003 OVC030 | 28.4 | 28.4 | 100% | 20 | 29.83 | 1010.8 | ||||||
| 26 | 02:00 | E 7 | 4.00 | Light Freezing Rain Fog/Mist | OVC003 | 28.4 | 26.6 | 93% | 22 | 29.88 | 1012.7 | ||||||
| 26 | 01:00 | E 10 | 4.00 | Fog/Mist | OVC003 | 28.4 | 26.6 | 93% | 20 | 29.89 | 1013.0 | ||||||
| 26 | 00:00 | E 12 | 8.00 | Light Snow | SCT005 OVC050 | 28.4 | 26.6 | 93% | 19 | 29.93 | 1014.4 | ||||||
| 25 | 23:00 | E 8 | 1.50 | Light Snow | OVC015 | 28.4 | 26.6 | 93% | 21 | 29.97 | 1015.8 | ||||||
| 25 | 22:00 | E 10 | 6.00 | Light Snow | OVC050 | 28.4 | 24.8 | 86% | 20 | 30.01 | 1017.1 | ||||||
| 25 | 21:00 | E 14 | 15.00 | Overcast | FEW050 OVC075 | 28.4 | 23 | 80% | 18 | 30.04 | 1018.0 | ||||||
| 25 | 20:00 | E 13 | 15.00 | Overcast | BKN040 OVC070 | 30.2 | 23 | 75% | 21 | 30.06 | 1018.7 | ||||||
| 25 | 19:00 | E 8 | 15.00 | Overcast | OVC038 | 32 | 19.4 | 60% | 25 | 30.09 | 1019.7 | ||||||
| 25 | 18:00 | E 10 | 15.00 | Mostly Cloudy | BKN055 | 33.8 | 19.4 | 56% | 26 | 30.09 | 1019.7 | ||||||
| 25 | 17:00 | E 12 | 15.00 | Mostly Cloudy | FEW035 BKN100 BKN200 | 33.8 | 21.2 | 60% | 26 | 30.11 | 1020.4 | ||||||
| 25 | 16:00 | SE 7 | 15.00 | Mostly Cloudy | FEW035 BKN120 BKN200 BKN250 | 37.4 | 23 | 56% | 33 | 30.15 | 1021.5 | ||||||
| 25 | 15:00 | E 8 | 15.00 | Mostly Cloudy | FEW035 FEW120 SCT200 BKN250 | 37.4 | 21.2 | 52% | 32 | 30.19 | 1023.1 | ||||||
| 25 | 14:00 | E 8 | 15.00 | Mostly Cloudy | FEW035 SCT140 BKN200 BKN250 | 35.6 | 19.4 | 52% | 30 | 30.24 | 1024.8 | ||||||
| 25 | 13:00 | E 5 | 15.00 | Mostly Cloudy | BKN034 BKN140 BKN200 | 32 | 14 | 47% | 28 | 30.29 | 1026.6 | ||||||
| 25 | 12:00 | Vrbl 2 | 15.00 | Mostly Cloudy | BKN034 BKN200 | 28.4 | 10.4 | 47% | 30.33 | 1027.9 | |||||||
| 25 | 11:00 | SE 3 | 15.00 | Partly Cloudy | SCT037 SCT200 | 26.6 | 10.4 | 50% | 30.36 | 1028.9 | |||||||
| 25 | 10:00 | N 6 | 15.00 | Partly Cloudy | FEW040 SCT200 | 24.8 | 10.4 | 54% | 19 | 30.38 | 1029.6 | ||||||
| 25 | 09:00 | N 7 | 15.00 | Mostly Cloudy | BKN036 BKN100 | 23 | 10.4 | 58% | 16 | 30.38 | 1029.7 | ||||||
| 25 | 08:00 | N 9 | 15.00 | Mostly Cloudy | BKN045 BKN100 | 23 | 10.4 | 58% | 14 | 30.37 | 1029.3 | ||||||
| 25 | 07:00 | N 12 | 15.00 | Mostly Cloudy | SCT047 BKN200 | 24.8 | 12.2 | 59% | 15 | 30.34 | 1028.1 | ||||||
| 25 | 06:00 | N 9 | 15.00 | Mostly Cloudy | BKN050 | 26.6 | 15.8 | 64% | 18 | 30.31 | 1027.1 | ||||||
| 25 | 05:00 | NW 9 | 15.00 | Mostly Cloudy | BKN046 | 30.2 | 17.6 | 59% | 23 | 30.29 | 1026.7 | ||||||
| 25 | 04:00 | NW 12 | 15.00 | Mostly Cloudy | FEW026 BKN042 | 30.2 | 21.2 | 69% | 21 | 30.28 | 1026.0 | ||||||
| 25 | 03:00 | NW 9 | 15.00 | Overcast | BKN030 OVC046 | 32 | 24.8 | 75% | 25 | 30.27 | 1025.9 | ||||||
| 25 | 02:00 | W 8 | 15.00 | A Few Clouds | FEW024 FEW064 | 30.2 | 23 | 75% | 23 | 30.25 | 1025.1 | ||||||
| 25 | 01:00 | W 9 | 15.00 | Showers in Vicinity | BKN042 BKN062 | 32 | 24.8 | 75% | 25 | 30.25 | 1025.0 | ||||||
| 25 | 00:00 | W 12 | 15.00 | Mostly Cloudy | FEW050 BKN062 | 32 | 23 | 69% | 24 | 30.23 | 1024.3 | ||||||
| 24 | 23:00 | SW 9 | 15.00 | Mostly Cloudy | BKN050 | 33.8 | 23 | 65% | 27 | 30.22 | 1024.2 | ||||||
| 24 | 22:00 | SW 9 | 15.00 | Mostly Cloudy | BKN050 | 33.8 | 21.2 | 60% | 27 | 30.22 | 1024.1 | ||||||
| 24 | 21:00 | W 7 | 15.00 | Overcast | BKN039 OVC046 | 33.8 | 23 | 65% | 28 | 30.23 | 1024.4 | ||||||
| 24 | 20:00 | SW 14 | 15.00 | Light Snow | BKN039 | 33.8 | 21.2 | 60% | 25 | 30.21 | 1024.0 | ||||||
| 24 | 19:00 | SW 14 G 22 | 15.00 | Mostly Cloudy | BKN045 BKN070 | 33.8 | 19.4 | 56% | 25 | 30.21 | 1023.7 | ||||||
| 24 | 18:00 | SW 12 G 24 | 15.00 | Mostly Cloudy | SCT047 BKN070 | 33.8 | 17.6 | 51% | 26 | 30.21 | 1023.8 | ||||||
| 24 | 17:00 | S 15 G 22 | 15.00 | Mostly Cloudy | BKN077 | 33.8 | 15.8 | 48% | 25 | 30.21 | 1023.9 | ||||||
| 24 | 16:00 | SW 14 G 23 | 15.00 | Mostly Cloudy | BKN080 BKN110 | 35.6 | 14 | 41% | 27 | 30.21 | 1024.0 | ||||||
| 24 | 15:00 | SW 15 G 24 | 15.00 | Mostly Cloudy | BKN120 | 35.6 | 12.2 | 38% | 27 | 30.23 | 1024.6 | ||||||
| 24 | 14:00 | SW 12 G 23 | 15.00 | Mostly Cloudy | BKN130 BKN200 | 33.8 | 12.2 | 41% | 26 | 30.26 | 1025.5 | ||||||
| 24 | 13:00 | SW 14 | 15.00 | Mostly Cloudy | SCT130 BKN200 | 32 | 12.2 | 44% | 23 | 30.29 | 1026.7 | ||||||
| 24 | 12:00 | SW 7 G 17 | 15.00 | Mostly Cloudy | SCT150 BKN200 | 30.2 | 10.4 | 43% | 24 | 30.32 | 1027.5 | ||||||
| 24 | 11:00 | SW 8 | 15.00 | Mostly Cloudy | BKN150 | 28.4 | 10.4 | 47% | 21 | 30.36 | 1029.0 | ||||||
| 24 | 10:00 | W 7 | 15.00 | Mostly Cloudy | BKN200 | 26.6 | 12.2 | 54% | 20 | 30.38 | 1029.5 | ||||||
| 24 | 09:00 | SW 7 | 15.00 | A Few Clouds | FEW210 | 23 | 12.2 | 63% | 16 | 30.38 | 1029.7 | ||||||
| 24 | 08:00 | W 7 | 15.00 | A Few Clouds | FEW250 | 19.4 | 12.2 | 73% | 11 | 30.38 | 1029.8 | ||||||
| 24 | 07:00 | NW 9 | 15.00 | A Few Clouds | FEW250 | 17.6 | 10.4 | 73% | 7 | 30.37 | 1029.2 | ||||||
| 24 | 06:00 | NW 9 | 15.00 | A Few Clouds | FEW250 | 19.4 | 10.4 | 68% | 10 | 30.34 | 1028.4 | ||||||
| 24 | 05:00 | W 10 | 15.00 | Clear | SKC | 21.2 | 10.4 | 63% | 11 | 30.33 | 1027.9 | ||||||
| 24 | 04:00 | W 7 | 15.00 | Clear | SKC | 21.2 | 10.4 | 63% | 13 | 30.31 | 1027.3 | ||||||
| 24 | 03:00 | NW 7 | 15.00 | Clear | SKC | 23 | 10.4 | 58% | 16 | 30.31 | 1027.2 | ||||||
| 24 | 02:00 | NW 10 G 17 | 15.00 | Clear | SKC | 24.8 | 12.2 | 59% | 15 | 30.3 | 1026.9 | ||||||
| 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) | |||||||||||||||