Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
| Date | Time (est) | 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. | ||||||||||||||||
| 07 | 21:00 | S 17 | 0.13 | Fog | VV002 | 48.2 | 48.2 | 100% | 42 | 29.49 | 999.2 | ||||||
| 07 | 20:00 | S 17 G 25 | 0.13 | Fog | VV002 | 48.2 | 48.2 | 100% | 42 | 29.49 | 999.2 | ||||||
| 07 | 19:00 | SW 13 G 20 | 5.00 | Shallow Fog Fog/Mist | OVC005 | 48.2 | 48.2 | 100% | 43 | 29.52 | 1000.3 | ||||||
| 07 | 18:00 | S 14 | 2.00 | Fog/Mist | SCT005 OVC022 | 46.4 | 46.4 | 100% | 41 | 29.51 | 1000.0 | ||||||
| 07 | 17:00 | S 8 | 5.00 | Light Showers Rain Fog/Mist | OVC017 | 46.4 | 44.6 | 93% | 43 | 29.52 | 1000.3 | ||||||
| 07 | 16:00 | S 9 | 3.00 | Light Showers Rain Fog/Mist | BKN023 OVC057 | 46.4 | 44.6 | 93% | 42 | 29.57 | 1001.9 | ||||||
| 07 | 15:00 | SW 10 G 21 | 2.00 | Light Showers Rain Fog/Mist | OVC026 | 48.2 | 44.6 | 87% | 44 | 29.6 | 1002.8 | ||||||
| 07 | 14:00 | S 18 G 26 | 8.00 | Mostly Cloudy | FEW027 SCT100 BKN240 | 51.8 | 46.4 | 82% | 29.59 | 1002.6 | |||||||
| 07 | 13:00 | S 18 G 26 | 8.00 | Mostly Cloudy | SCT010 BKN070 | 48.2 | 44.6 | 87% | 42 | 29.64 | 1004.3 | ||||||
| 07 | 12:00 | S 13 G 20 | 8.00 | Overcast | OVC010 | 48.2 | 44.6 | 87% | 43 | 29.71 | 1006.7 | ||||||
| 07 | 11:00 | S 10 | 4.00 | Fog/Mist | OVC008 | 44.6 | 42.8 | 93% | 40 | 29.75 | 1008.1 | ||||||
| 07 | 10:00 | S 9 | 3.00 | Fog/Mist | OVC004 | 42.8 | 41 | 93% | 38 | 29.8 | 1009.8 | ||||||
| 07 | 09:00 | SW 6 | 4.00 | Fog/Mist | OVC004 | 41 | 41 | 100% | 38 | 29.82 | 1010.4 | ||||||
| 07 | 08:00 | S 10 | 3.00 | Light Rain Fog/Mist | OVC005 | 41 | 39.2 | 93% | 35 | 29.83 | 1011.0 | ||||||
| 07 | 07:00 | S 7 | 0.75 | Light Rain Fog/Mist | OVC002 | 35.6 | 35.6 | 100% | 31 | 29.84 | 1011.2 | ||||||
| 07 | 06:00 | SE 7 | 3.00 | Light Rain Fog/Mist | OVC004 | 33.8 | 33.8 | 100% | 28 | 29.86 | 1011.8 | ||||||
| 07 | 05:00 | SE 7 | 3.00 | Light Rain Fog/Mist | OVC006 | 33.8 | 32 | 93% | 28 | 29.87 | 1012.3 | ||||||
| 07 | 04:00 | E 12 | 3.00 | Light Showers Rain Fog/Mist | OVC011 | 32 | 32 | 100% | 24 | 29.91 | 1013.7 | ||||||
| 07 | 03:00 | E 10 | 2.25 | Showers Rain Fog/Mist | BKN005 OVC011 | 32 | 30.2 | 93% | 24 | 29.93 | 1014.2 | ||||||
| 07 | 02:00 | E 10 | 3.00 | Freezing Rain Fog/Mist | BKN014 OVC023 | 32 | 30.2 | 93% | 24 | 29.99 | 1016.3 | ||||||
| 07 | 01:00 | E 10 | 6.00 | Freezing Rain Fog/Mist | OVC015 | 32 | 26.6 | 80% | 24 | 30.04 | 1018.1 | ||||||
| 07 | 00:00 | NE 6 | 10.00 | Light Rain | OVC011 | 32 | 26.6 | 80% | 27 | 30.09 | 1019.6 | ||||||
| 06 | 23:00 | E 9 | 14.00 | Overcast | OVC011 | 32 | 24.8 | 75% | 25 | 30.11 | 1020.5 | ||||||
| 06 | 22:00 | E 7 | 15.00 | Overcast | OVC011 | 32 | 24.8 | 75% | 26 | 30.17 | 1022.5 | ||||||
| 06 | 21:00 | E 7 | 15.00 | Overcast | OVC019 | 32 | 23 | 69% | 26 | 30.21 | 1023.9 | ||||||
| 06 | 20:00 | E 7 | 15.00 | Overcast | OVC024 | 32 | 23 | 69% | 26 | 30.22 | 1024.3 | ||||||
| 06 | 19:00 | E 6 | 15.00 | Overcast | OVC026 | 32 | 23 | 69% | 27 | 30.25 | 1025.4 | ||||||
| 06 | 18:00 | E 8 | 15.00 | Overcast | OVC037 | 32 | 21.2 | 64% | 25 | 30.27 | 1025.8 | ||||||
| 06 | 17:00 | E 8 | 15.00 | Mostly Cloudy | BKN038 | 32 | 21.2 | 64% | 25 | 30.27 | 1026.1 | ||||||
| 06 | 16:00 | NE 8 | 15.00 | Mostly Cloudy | FEW030 BKN220 | 33.8 | 19.4 | 56% | 28 | 30.27 | 1025.9 | ||||||
| 06 | 15:00 | E 7 | 15.00 | Mostly Cloudy | BKN031 BKN220 | 32 | 17.6 | 55% | 26 | 30.28 | 1026.4 | ||||||
| 06 | 14:00 | E 8 | 15.00 | Mostly Cloudy | SCT025 BKN220 | 32 | 17.6 | 55% | 25 | 30.29 | 1026.5 | ||||||
| 06 | 13:00 | NE 5 | 15.00 | Mostly Cloudy | BKN023 BKN220 | 30.2 | 14 | 51% | 26 | 30.32 | 1027.7 | ||||||
| 06 | 12:00 | NE 10 | 15.00 | Mostly Cloudy | FEW025 BKN220 | 26.6 | 12.2 | 54% | 18 | 30.36 | 1029.0 | ||||||
| 06 | 11:00 | Vrbl 2 | 15.00 | Mostly Cloudy | BKN023 BKN150 | 24.8 | 8.6 | 50% | 30.39 | 1030.1 | |||||||
| 06 | 10:00 | N 5 | 15.00 | Mostly Cloudy | SCT022 BKN220 | 21.2 | 6.8 | 54% | 16 | 30.41 | 1030.6 | ||||||
| 06 | 09:00 | E 10 G 17 | 15.00 | A Few Clouds | FEW220 | 19.4 | 5 | 53% | 9 | 30.39 | 1030.2 | ||||||
| 06 | 08:00 | E 8 | 15.00 | A Few Clouds | FEW035 FEW220 | 15.8 | 3.2 | 57% | 6 | 30.38 | 1029.9 | ||||||
| 06 | 07:00 | E 13 | 15.00 | Mostly Cloudy | BKN038 | 15.8 | 3.2 | 57% | 3 | 30.38 | 1029.8 | ||||||
| 06 | 06:00 | E 12 | 15.00 | Mostly Cloudy | BKN031 BKN230 | 15.8 | 3.2 | 57% | 4 | 30.37 | 1029.4 | ||||||
| 06 | 05:00 | E 13 | 15.00 | Partly Cloudy | SCT031 | 15.8 | 1.4 | 53% | 3 | 30.37 | 1029.4 | ||||||
| 06 | 04:00 | NE 12 | 15.00 | A Few Clouds | FEW035 | 15.8 | 1.4 | 53% | 4 | 30.38 | 1029.6 | ||||||
| 06 | 03:00 | NE 10 | 15.00 | Clear | SKC | 15.8 | 1.4 | 53% | 4 | 30.36 | 1029.2 | ||||||
| 06 | 02:00 | E 14 | 15.00 | Clear | SKC | 15.8 | 1.4 | 53% | 2 | 30.37 | 1029.3 | ||||||
| 06 | 01:00 | E 13 | 15.00 | A Few Clouds | FEW240 | 17.6 | 3.2 | 53% | 5 | 30.36 | 1029.0 | ||||||
| 06 | 00:00 | NE 14 G 22 | 15.00 | A Few Clouds | FEW240 | 17.6 | 3.2 | 53% | 5 | 30.35 | 1028.9 | ||||||
| 05 | 23:00 | NE 15 | 15.00 | A Few Clouds | FEW240 | 17.6 | 3.2 | 53% | 4 | 30.37 | 1029.5 | ||||||
| 05 | 22:00 | E 18 G 26 | 15.00 | Partly Cloudy | SCT240 | 17.6 | 3.2 | 53% | 3 | 30.37 | 1029.4 | ||||||
| 05 | 21:00 | NE 17 G 24 | 15.00 | Mostly Cloudy | BKN240 | 19.4 | 6.8 | 58% | 5 | 30.37 | 1029.5 | ||||||
| 05 | 20:00 | E 12 G 17 | 15.00 | Mostly Cloudy | BKN240 | 19.4 | 8.6 | 63% | 8 | 30.38 | 1029.6 | ||||||
| 05 | 19:00 | E 9 | 15.00 | Mostly Cloudy | BKN220 | 21.2 | 10.4 | 63% | 12 | 30.37 | 1029.4 | ||||||
| 05 | 18:00 | E 8 | 15.00 | Mostly Cloudy | BKN200 BKN230 | 23 | 12.2 | 63% | 15 | 30.37 | 1029.3 | ||||||
| 05 | 17:00 | NE 14 G 21 | 15.00 | Mostly Cloudy | BKN230 BKN250 | 24.8 | 12.2 | 59% | 14 | 30.36 | 1028.9 | ||||||
| 05 | 16:00 | E 16 | 15.00 | Mostly Cloudy | BKN220 BKN250 | 26.6 | 12.2 | 54% | 15 | 30.36 | 1028.9 | ||||||
| 05 | 14:00 | NE 16 | 15.00 | Mostly Cloudy | FEW150 BKN220 | 28.4 | 14 | 55% | 17 | 30.35 | 1028.8 | ||||||
| 05 | 13:00 | NE 17 | 15.00 | Mostly Cloudy | FEW150 BKN220 | 28.4 | 14 | 55% | 17 | 30.38 | 1029.5 | ||||||
| 05 | 12:00 | NE 16 G 22 | 15.00 | Mostly Cloudy | FEW030 BKN220 | 28.4 | 15.8 | 59% | 17 | 30.4 | 1030.1 | ||||||
| 05 | 11:00 | NE 17 G 23 | 15.00 | Mostly Cloudy | SCT028 BKN220 | 28.4 | 15.8 | 59% | 17 | 30.39 | 1030.0 | ||||||
| 05 | 10:00 | E 13 | 15.00 | Mostly Cloudy | BKN027 | 26.6 | 15.8 | 64% | 16 | 30.39 | 1029.9 | ||||||
| 05 | 09:00 | E 14 | 15.00 | Mostly Cloudy | BKN020 BKN027 | 26.6 | 17.6 | 69% | 16 | 30.37 | 1029.2 | ||||||
| 05 | 08:00 | NE 13 | 15.00 | Mostly Cloudy | BKN019 BKN030 | 28.4 | 21.2 | 74% | 19 | 30.35 | 1028.5 | ||||||
| 05 | 07:00 | NE 13 | 15.00 | Mostly Cloudy | BKN033 | 28.4 | 23 | 80% | 19 | 30.33 | 1028.0 | ||||||
| 05 | 06:00 | NE 17 | 15.00 | Mostly Cloudy | BKN034 | 28.4 | 21.2 | 74% | 17 | 30.29 | 1026.4 | ||||||
| 05 | 05:00 | NE 13 | 15.00 | Mostly Cloudy | BKN034 | 30.2 | 23 | 75% | 21 | 30.26 | 1025.6 | ||||||
| 05 | 04:00 | N 12 | 14.00 | A Few Clouds | FEW040 FEW220 | 30.2 | 23 | 75% | 21 | 30.25 | 1025.1 | ||||||
| 05 | 03:00 | N 10 | 15.00 | A Few Clouds | FEW220 | 30.2 | 24.8 | 80% | 22 | 30.23 | 1024.4 | ||||||
| 05 | 02:00 | NE 6 | 15.00 | Partly Cloudy | SCT220 | 28.4 | 24.8 | 86% | 23 | 30.21 | 1023.8 | ||||||
| 05 | 01:00 | N 6 | 15.00 | A Few Clouds | FEW200 FEW220 | 28.4 | 23 | 80% | 23 | 30.19 | 1022.9 | ||||||
| 05 | 00:00 | SW 6 | 15.00 | A Few Clouds | FEW220 | 32 | 23 | 69% | 27 | 30.17 | 1022.4 | ||||||
| 04 | 23:00 | SW 7 | 15.00 | Mostly Cloudy | FEW200 BKN230 | 32 | 24.8 | 75% | 26 | 30.17 | 1022.4 | ||||||
| 04 | 22:00 | S 7 | 15.00 | Partly Cloudy | SCT200 | 32 | 24.8 | 75% | 26 | 30.18 | 1022.8 | ||||||
| Date | Time (est) | 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) | |||||||||||||||