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. | ||||||||||||||||
| 24 | 14:00 | SE 10 | 2.00 | Light Drizzle Fog/Mist | BKN009 OVC012 | 53.6 | 51.8 | 94% | 30.21 | 1023.6 | |||||||
| 24 | 13:00 | SE 12 | 2.50 | Light Drizzle Fog/Mist | BKN007 OVC012 | 53.6 | 50 | 88% | 30.24 | 1024.4 | |||||||
| 24 | 12:00 | SE 9 G 20 | 3.00 | Light Drizzle Fog/Mist | OVC012 | 51.8 | 50 | 94% | 30.25 | 1024.9 | |||||||
| 24 | 10:00 | SE 13 G 18 | 10.00 | Light Drizzle | BKN009 OVC020 | 50 | 48.2 | 94% | 46 | 30.28 | 1025.7 | ||||||
| 24 | 09:00 | SE 14 G 22 | 12.00 | Light Drizzle | BKN008 OVC020 | 50 | 48.2 | 94% | 45 | 30.29 | 1026.2 | ||||||
| 24 | 08:00 | SE 14 G 22 | 10.00 | Light Drizzle | BKN008 OVC020 | 51.8 | 48.2 | 88% | 30.29 | 1026.3 | |||||||
| 24 | 07:00 | E 12 G 17 | 12.00 | Overcast | BKN006 OVC030 | 50 | 50 | 100% | 46 | 30.3 | 1026.4 | ||||||
| 24 | 06:00 | E 10 | 8.00 | Overcast | FEW008 BKN023 OVC035 | 50 | 48.2 | 94% | 46 | 30.29 | 1026.1 | ||||||
| 24 | 05:00 | E 16 G 22 | 8.00 | Light Rain | FEW008 OVC035 | 50 | 48.2 | 94% | 45 | 30.29 | 1026.1 | ||||||
| 24 | 03:00 | E 13 | 5.00 | Showers Rain Fog/Mist | BKN032 OVC041 | 50 | 48.2 | 94% | 46 | 30.34 | 1027.6 | ||||||
| 24 | 02:00 | SE 9 | 8.00 | Light Showers Rain | BKN039 OVC056 | 50 | 48.2 | 94% | 47 | 30.35 | 1028.3 | ||||||
| 24 | 01:00 | SE 5 | 8.00 | Light Showers Rain | OVC075 | 50 | 48.2 | 94% | 49 | 30.37 | 1028.8 | ||||||
| 24 | 00:00 | SE 2 | 15.00 | Light Rain | OVC089 | 50 | 46.4 | 88% | 30.38 | 1029.3 | |||||||
| 23 | 23:00 | S 3 | 15.00 | Light Showers Rain | OVC087 | 51.8 | 46.4 | 82% | 30.4 | 1029.8 | |||||||
| 23 | 22:00 | SW 5 | 15.00 | Overcast | OVC090 | 51.8 | 46.4 | 82% | 30.4 | 1029.9 | |||||||
| 23 | 21:00 | SW 8 | 15.00 | Overcast | OVC100 | 53.6 | 44.6 | 72% | 30.4 | 1029.7 | |||||||
| 23 | 20:00 | SW 9 | 15.00 | Overcast | OVC110 | 55.4 | 44.6 | 67% | 30.38 | 1029.2 | |||||||
| 23 | 19:00 | S 9 | 15.00 | Overcast | OVC120 | 62.6 | 39.2 | 42% | 30.36 | 1028.4 | |||||||
| 23 | 18:00 | E 9 | 15.00 | Overcast | OVC140 | 64.4 | 37.4 | 37% | 30.36 | 1028.5 | |||||||
| 23 | 17:00 | E 16 | 15.00 | Overcast | OVC150 | 66.2 | 35.6 | 32% | 30.37 | 1028.9 | |||||||
| 23 | 16:00 | E 13 G 20 | 15.00 | Overcast | OVC160 | 66.2 | 37.4 | 35% | 30.37 | 1028.9 | |||||||
| 23 | 15:00 | E 12 | 15.00 | Overcast | OVC170 | 66.2 | 39.2 | 37% | 30.39 | 1029.5 | |||||||
| 23 | 14:00 | E 14 | 15.00 | Overcast | OVC180 | 66.2 | 37.4 | 35% | 30.41 | 1030.1 | |||||||
| 23 | 13:00 | E 16 G 22 | 15.00 | Overcast | OVC200 | 66.2 | 37.4 | 35% | 30.42 | 1030.5 | |||||||
| 23 | 12:00 | E 12 G 20 | 15.00 | Overcast | OVC210 | 66.2 | 39.2 | 37% | 30.43 | 1030.9 | |||||||
| 23 | 11:00 | E 14 G 21 | 15.00 | Overcast | OVC220 | 62.6 | 39.2 | 42% | 30.44 | 1031.3 | |||||||
| 23 | 09:00 | E 15 G 21 | 15.00 | Overcast | OVC240 | 57.2 | 39.2 | 51% | 30.46 | 1031.8 | |||||||
| 23 | 08:00 | E 13 G 20 | 15.00 | Overcast | OVC250 | 53.6 | 37.4 | 54% | 30.45 | 1031.6 | |||||||
| 23 | 07:00 | NE 12 | 15.00 | Overcast | OVC250 | 50 | 37.4 | 62% | 46 | 30.44 | 1031.3 | ||||||
| 23 | 06:00 | NE 13 | 15.00 | Mostly Cloudy | FEW140 BKN240 | 48.2 | 35.6 | 62% | 43 | 30.43 | 1030.9 | ||||||
| 23 | 05:00 | NE 13 | 15.00 | A Few Clouds | FEW250 | 51.8 | 33.8 | 50% | 30.42 | 1030.5 | |||||||
| 23 | 04:00 | NE 12 | 15.00 | A Few Clouds | FEW250 | 50 | 35.6 | 58% | 46 | 30.41 | 1030.3 | ||||||
| 23 | 03:00 | NE 8 | 15.00 | A Few Clouds | FEW250 | 44.6 | 35.6 | 71% | 41 | 30.4 | 1029.9 | ||||||
| 23 | 02:00 | S 8 | 15.00 | Clear | SKC | 44.6 | 35.6 | 71% | 41 | 30.39 | 1029.6 | ||||||
| 23 | 01:00 | N 6 | 15.00 | Clear | SKC | 48.2 | 33.8 | 58% | 46 | 30.38 | 1029.3 | ||||||
| 23 | 00:00 | E 2 | 15.00 | Clear | SKC | 55.4 | 30.2 | 38% | 30.38 | 1029.3 | |||||||
| 22 | 23:00 | S 3 | 15.00 | Clear | SKC | 50 | 32 | 50% | 30.38 | 1029.1 | |||||||
| 22 | 22:00 | S 5 | 15.00 | A Few Clouds | FEW250 | 51.8 | 33.8 | 50% | 30.37 | 1028.9 | |||||||
| 22 | 21:00 | S 5 | 15.00 | A Few Clouds | FEW250 | 60.8 | 30.2 | 31% | 30.35 | 1028.3 | |||||||
| 22 | 20:00 | S 5 | 15.00 | Partly Cloudy | SCT250 | 62.6 | 32 | 32% | 30.35 | 1028.2 | |||||||
| 22 | 19:00 | Vrbl 2 | 15.00 | Partly Cloudy | FEW210 SCT250 | 66.2 | 32 | 28% | 30.35 | 1028.0 | |||||||
| 22 | 18:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW080 FEW200 FEW250 | 68 | 32 | 26% | 30.35 | 1028.0 | |||||||
| 22 | 17:00 | S 7 | 15.00 | A Few Clouds | FEW080 FEW200 FEW250 | 66.2 | 32 | 28% | 30.35 | 1028.3 | |||||||
| 22 | 16:00 | Calm | 15.00 | A Few Clouds | FEW080 FEW200 FEW250 | 66.2 | 28.4 | 24% | 30.36 | 1028.7 | |||||||
| 22 | 15:00 | SW 6 | 15.00 | A Few Clouds | FEW075 FEW200 FEW250 | 66.2 | 32 | 28% | 30.38 | 1029.3 | |||||||
| 22 | 14:00 | N 5 | 15.00 | A Few Clouds | FEW070 FEW250 | 64.4 | 32 | 30% | 30.4 | 1029.8 | |||||||
| 22 | 13:00 | E 9 | 15.00 | A Few Clouds | FEW070 FEW250 | 62.6 | 30.2 | 30% | 30.41 | 1030.3 | |||||||
| 22 | 12:00 | E 7 | 15.00 | Partly Cloudy | SCT250 | 60.8 | 28.4 | 29% | 30.43 | 1030.9 | |||||||
| 22 | 11:00 | Calm | 15.00 | Partly Cloudy | SCT250 | 59 | 28.4 | 31% | 30.45 | 1031.5 | |||||||
| 22 | 10:00 | NW 2 | 15.00 | A Few Clouds | FEW250 | 57.2 | 28.4 | 33% | 30.46 | 1031.8 | |||||||
| 22 | 09:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW250 | 53.6 | 33.8 | 47% | 30.47 | 1032.3 | |||||||
| 22 | 08:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW250 | 50 | 32 | 50% | 30.46 | 1032.0 | |||||||
| 22 | 07:00 | N 2 | 15.00 | A Few Clouds | FEW250 | 42.8 | 33.8 | 71% | 30.46 | 1031.8 | |||||||
| 22 | 06:00 | NE 3 | 15.00 | A Few Clouds | FEW250 | 37.4 | 30.2 | 75% | 30.43 | 1031.2 | |||||||
| 22 | 05:00 | N 3 | 15.00 | A Few Clouds | FEW250 | 37.4 | 28.4 | 70% | 30.41 | 1030.4 | |||||||
| 22 | 04:00 | NE 3 | 15.00 | Clear | SKC | 35.6 | 28.4 | 75% | 30.4 | 1030.0 | |||||||
| 22 | 03:00 | N 3 | 15.00 | Clear | SKC | 42.8 | 28.4 | 57% | 30.39 | 1029.6 | |||||||
| 22 | 02:00 | N 3 | 15.00 | Clear | SKC | 41 | 26.6 | 57% | 30.39 | 1029.7 | |||||||
| 22 | 01:00 | N 9 | 15.00 | Clear | SKC | 42.8 | 26.6 | 53% | 38 | 30.38 | 1029.3 | ||||||
| 22 | 00:00 | N 10 | 15.00 | Clear | SKC | 48.2 | 26.6 | 43% | 44 | 30.38 | 1029.2 | ||||||
| 21 | 23:00 | N 7 | 15.00 | Clear | SKC | 46.4 | 26.6 | 46% | 43 | 30.37 | 1028.9 | ||||||
| 21 | 22:00 | NE 7 | 15.00 | Clear | SKC | 50 | 26.6 | 40% | 48 | 30.36 | 1028.6 | ||||||
| 21 | 21:00 | NE 7 | 15.00 | A Few Clouds | FEW250 | 51.8 | 24.8 | 35% | 30.34 | 1027.9 | |||||||
| 21 | 20:00 | N 10 | 15.00 | A Few Clouds | FEW250 | 55.4 | 23 | 28% | 30.33 | 1027.5 | |||||||
| 21 | 19:00 | NW 10 | 15.00 | A Few Clouds | FEW250 | 57.2 | 24.8 | 29% | 30.31 | 1027.0 | |||||||
| 21 | 18:00 | NW 12 | 15.00 | A Few Clouds | FEW220 | 57.2 | 24.8 | 29% | 30.32 | 1027.1 | |||||||
| 21 | 17:00 | NW 15 | 15.00 | A Few Clouds | FEW220 | 57.2 | 24.8 | 29% | 30.31 | 1026.9 | |||||||
| 21 | 16:00 | N 12 G 17 | 15.00 | A Few Clouds | FEW220 | 59 | 26.6 | 29% | 30.32 | 1027.1 | |||||||
| 21 | 15:00 | N 8 G 20 | 15.00 | A Few Clouds | FEW220 | 57.2 | 26.6 | 31% | 30.33 | 1027.6 | |||||||
| 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) | |||||||||||||||