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. | ||||||||||||||||
| 03 | 21:00 | W 20 G 25 | 15.00 | Mostly Cloudy | BKN029 | 48.2 | 37.4 | 66% | 42 | 29.98 | 1015.9 | ||||||
| 03 | 20:00 | W 24 G 35 | 15.00 | Mostly Cloudy and Breezy | BKN035 | 51.8 | 41 | 67% | 29.94 | 1014.3 | |||||||
| 03 | 19:00 | W 22 G 37 | 15.00 | Mostly Cloudy and Breezy | SCT039 BKN250 | 59 | 46.4 | 63% | 29.86 | 1011.8 | |||||||
| 03 | 18:00 | W 23 G 31 | 15.00 | Partly Cloudy and Breezy | SCT038 | 64.4 | 51.8 | 64% | 29.82 | 1010.2 | |||||||
| 03 | 17:00 | W 20 G 29 | 15.00 | Mostly Cloudy | SCT054 BKN080 | 66.2 | 55.4 | 68% | 29.8 | 1009.5 | |||||||
| 03 | 16:00 | SW 16 G 31 | 15.00 | Showers in Vicinity | SCT029 BKN100 | 68 | 55.4 | 64% | 29.79 | 1009.2 | |||||||
| 03 | 15:00 | SW 13 G 22 | 15.00 | Mostly Cloudy | BKN071 BKN100 | 62.6 | 53.6 | 73% | 29.81 | 1010.0 | |||||||
| 03 | 14:00 | SW 15 G 29 | 15.00 | Mostly Cloudy | SCT070 BKN100 | 62.6 | 53.6 | 73% | 29.82 | 1010.1 | |||||||
| 03 | 13:00 | SW 23 G 32 | 15.00 | Partly Cloudy and Breezy | SCT068 SCT100 | 62.6 | 53.6 | 73% | 29.82 | 1010.2 | |||||||
| 03 | 12:00 | SW 15 G 31 | 15.00 | Mostly Cloudy | FEW020 BKN080 BKN180 | 59 | 51.8 | 77% | 29.83 | 1010.8 | |||||||
| 03 | 11:00 | S 20 G 30 | 15.00 | Mostly Cloudy | BKN019 BKN100 | 53.6 | 50 | 88% | 29.84 | 1011.0 | |||||||
| 03 | 10:00 | S 8 | 10.00 | Overcast | OVC009 | 48.2 | 46.4 | 94% | 45 | 29.87 | 1012.1 | ||||||
| 03 | 09:00 | E 7 | 6.00 | Fog/Mist | OVC005 | 41 | 41 | 100% | 37 | 29.89 | 1013.0 | ||||||
| 03 | 08:00 | E 9 | 6.00 | Fog/Mist | OVC009 | 39.2 | 37.4 | 93% | 34 | 29.91 | 1013.6 | ||||||
| 03 | 07:00 | E 7 | 6.00 | Fog/Mist | BKN004 OVC011 | 37.4 | 35.6 | 93% | 33 | 29.94 | 1014.6 | ||||||
| 03 | 06:00 | NE 7 | 5.00 | Light Showers Rain Fog/Mist | OVC003 | 35.6 | 35.6 | 100% | 31 | 29.98 | 1015.8 | ||||||
| 03 | 05:00 | E 9 | 4.00 | Light Showers Rain Fog/Mist | BKN003 OVC011 | 35.6 | 35.6 | 100% | 29 | 29.97 | 1015.4 | ||||||
| 03 | 04:00 | E 12 G 18 | 6.00 | Fog/Mist | BKN003 OVC011 | 35.6 | 35.6 | 100% | 28 | 29.99 | 1016.1 | ||||||
| 03 | 03:00 | E 10 G 20 | 4.00 | Light Showers Rain Fog/Mist | OVC003 | 35.6 | 35.6 | 100% | 29 | 30.03 | 1017.6 | ||||||
| 03 | 02:00 | E 14 | 6.00 | Light Rain Fog/Mist | OVC003 | 35.6 | 35.6 | 100% | 27 | 30.08 | 1019.2 | ||||||
| 03 | 01:00 | E 14 | 5.00 | Light Rain Fog/Mist | OVC003 | 35.6 | 33.8 | 93% | 27 | 30.11 | 1020.3 | ||||||
| 03 | 00:00 | E 15 G 21 | 4.00 | Fog/Mist | OVC003 | 35.6 | 33.8 | 93% | 27 | 30.16 | 1021.9 | ||||||
| 02 | 23:00 | E 20 G 28 | 5.00 | Light Drizzle Fog/Mist | OVC004 | 35.6 | 33.8 | 93% | 26 | 30.18 | 1022.7 | ||||||
| 02 | 22:00 | E 20 | 4.00 | Light Rain Fog/Mist | BKN006 OVC032 | 33.8 | 33.8 | 100% | 23 | 30.24 | 1024.8 | ||||||
| 02 | 21:00 | E 18 | 6.00 | Light Rain Fog/Mist | FEW010 OVC030 | 33.8 | 32 | 93% | 24 | 30.28 | 1026.1 | ||||||
| 02 | 20:00 | E 18 G 25 | 8.00 | Light Rain | SCT035 OVC045 | 33.8 | 32 | 93% | 24 | 30.28 | 1026.1 | ||||||
| 02 | 19:00 | E 18 G 24 | 10.00 | Light Rain | OVC045 | 35.6 | 32 | 87% | 26 | 30.3 | 1026.9 | ||||||
| 02 | 18:00 | NE 15 | 8.00 | Light Rain | OVC054 | 35.6 | 32 | 87% | 27 | 30.33 | 1027.9 | ||||||
| 02 | 17:00 | NE 14 | 8.00 | Light Rain | OVC039 | 37.4 | 30.2 | 75% | 30 | 30.36 | 1028.9 | ||||||
| 02 | 16:00 | E 15 G 23 | 15.00 | Overcast | OVC054 | 39.2 | 26.6 | 61% | 31 | 30.38 | 1029.6 | ||||||
| 02 | 15:00 | E 15 G 21 | 15.00 | Overcast | BKN056 OVC100 | 41 | 26.6 | 57% | 34 | 30.4 | 1030.3 | ||||||
| 02 | 14:00 | E 17 G 24 | 15.00 | Mostly Cloudy | SCT140 BKN200 BKN250 | 39.2 | 26.6 | 61% | 31 | 30.44 | 1031.4 | ||||||
| 02 | 13:00 | E 14 G 25 | 15.00 | Mostly Cloudy | SCT200 BKN250 | 41 | 26.6 | 57% | 34 | 30.46 | 1032.4 | ||||||
| 02 | 12:00 | E 17 G 26 | 15.00 | Mostly Cloudy | SCT220 BKN250 | 41 | 26.6 | 57% | 33 | 30.47 | 1032.5 | ||||||
| 02 | 11:00 | NE 14 G 22 | 15.00 | Mostly Cloudy | FEW026 BKN230 BKN250 | 37.4 | 26.6 | 65% | 30 | 30.47 | 1032.7 | ||||||
| 02 | 10:00 | E 17 | 15.00 | Mostly Cloudy | BKN250 | 35.6 | 24.8 | 65% | 26 | 30.49 | 1033.1 | ||||||
| 02 | 09:00 | E 15 | 15.00 | Mostly Cloudy | FEW200 BKN250 | 32 | 23 | 69% | 22 | 30.5 | 1033.7 | ||||||
| 02 | 08:00 | NE 12 G 17 | 15.00 | Partly Cloudy | FEW200 SCT250 | 30.2 | 21.2 | 69% | 21 | 30.49 | 1033.4 | ||||||
| 02 | 07:00 | NE 10 | 15.00 | A Few Clouds | FEW200 FEW250 | 26.6 | 21.2 | 80% | 18 | 30.48 | 1033.1 | ||||||
| 02 | 06:00 | NE 8 | 15.00 | Partly Cloudy | FEW200 SCT250 | 26.6 | 21.2 | 80% | 19 | 30.46 | 1032.2 | ||||||
| 02 | 05:00 | NE 9 | 15.00 | Partly Cloudy | SCT250 | 26.6 | 21.2 | 80% | 18 | 30.44 | 1031.6 | ||||||
| 02 | 04:00 | NE 8 | 15.00 | A Few Clouds | FEW250 | 26.6 | 21.2 | 80% | 19 | 30.45 | 1031.8 | ||||||
| 02 | 03:00 | NE 9 | 15.00 | A Few Clouds | FEW037 FEW250 | 26.6 | 21.2 | 80% | 18 | 30.45 | 1031.8 | ||||||
| 02 | 02:00 | NE 8 | 15.00 | A Few Clouds | FEW037 | 28.4 | 21.2 | 74% | 21 | 30.46 | 1032.1 | ||||||
| 02 | 01:00 | E 7 | 15.00 | Mostly Cloudy | BKN037 | 30.2 | 23 | 75% | 24 | 30.44 | 1031.7 | ||||||
| 02 | 00:00 | NE 8 | 15.00 | Mostly Cloudy | BKN039 BKN250 | 30.2 | 21.2 | 69% | 23 | 30.44 | 1031.5 | ||||||
| 01 | 23:00 | N 7 | 15.00 | Mostly Cloudy | FEW230 BKN250 | 30.2 | 21.2 | 69% | 24 | 30.44 | 1031.4 | ||||||
| 01 | 22:00 | N 6 | 15.00 | Mostly Cloudy | BKN250 | 30.2 | 21.2 | 69% | 25 | 30.44 | 1031.5 | ||||||
| 01 | 21:00 | NE 5 | 15.00 | Mostly Cloudy | SCT250 BKN270 | 32 | 21.2 | 64% | 28 | 30.42 | 1031.0 | ||||||
| 01 | 20:00 | N 7 | 15.00 | Mostly Cloudy | BKN240 | 33.8 | 21.2 | 60% | 28 | 30.4 | 1030.1 | ||||||
| 01 | 19:00 | NE 8 | 15.00 | Partly Cloudy | FEW038 SCT240 | 35.6 | 21.2 | 56% | 30 | 30.38 | 1029.3 | ||||||
| 01 | 18:00 | N 9 | 15.00 | Mostly Cloudy | FEW035 BKN240 | 37.4 | 23 | 56% | 31 | 30.35 | 1028.6 | ||||||
| 01 | 17:00 | N 10 | 15.00 | Mostly Cloudy | BKN036 BKN240 | 37.4 | 23 | 56% | 31 | 30.34 | 1028.1 | ||||||
| 01 | 16:00 | N 6 | 15.00 | Mostly Cloudy | BKN036 BKN240 | 37.4 | 21.2 | 52% | 33 | 30.33 | 1027.9 | ||||||
| 01 | 15:00 | NW 10 | 15.00 | Mostly Cloudy | FEW020 BKN035 | 37.4 | 24.8 | 60% | 31 | 30.32 | 1027.5 | ||||||
| 01 | 14:00 | NW 9 G 17 | 15.00 | Mostly Cloudy | BKN028 | 35.6 | 24.8 | 65% | 29 | 30.3 | 1026.9 | ||||||
| 01 | 13:00 | N 14 | 15.00 | Mostly Cloudy | BKN027 | 35.6 | 26.6 | 70% | 27 | 30.28 | 1026.2 | ||||||
| 01 | 12:00 | NW 15 G 22 | 15.00 | Mostly Cloudy | BKN022 | 35.6 | 26.6 | 70% | 27 | 30.24 | 1024.8 | ||||||
| 01 | 11:00 | N 18 | 15.00 | Overcast | BKN014 OVC025 | 35.6 | 28.4 | 75% | 26 | 30.21 | 1023.9 | ||||||
| 01 | 10:00 | NW 15 | 15.00 | Overcast | BKN013 OVC020 | 33.8 | 30.2 | 87% | 25 | 30.17 | 1022.3 | ||||||
| 01 | 09:00 | N 12 G 18 | 15.00 | Overcast | BKN011 OVC020 | 33.8 | 30.2 | 87% | 26 | 30.13 | 1021.0 | ||||||
| 01 | 08:00 | NW 9 | 15.00 | Overcast | BKN009 OVC020 | 33.8 | 32 | 93% | 27 | 30.08 | 1019.4 | ||||||
| 01 | 07:00 | NW 6 | 15.00 | Overcast | BKN005 OVC015 | 33.8 | 32 | 93% | 29 | 30.03 | 1017.5 | ||||||
| 01 | 06:00 | W 7 | 4.00 | Light Drizzle Fog/Mist | SCT004 OVC009 | 33.8 | 32 | 93% | 28 | 29.99 | 1016.2 | ||||||
| 01 | 05:00 | W 5 | 4.00 | Fog/Mist | OVC003 | 33.8 | 32 | 93% | 30 | 29.95 | 1015.0 | ||||||
| 01 | 04:00 | W 6 | 5.00 | Fog/Mist | FEW004 OVC010 | 33.8 | 32 | 93% | 29 | 29.91 | 1013.6 | ||||||
| 01 | 03:00 | W 2 | 5.00 | Fog/Mist | FEW004 OVC008 | 33.8 | 32 | 93% | 29.89 | 1012.8 | |||||||
| 01 | 02:00 | N 5 | 2.00 | Light Drizzle Fog/Mist | OVC004 | 33.8 | 32 | 93% | 30 | 29.87 | 1012.3 | ||||||
| 01 | 01:00 | NE 5 | 4.00 | Light Drizzle Fog/Mist | OVC005 | 33.8 | 32 | 93% | 30 | 29.86 | 1011.7 | ||||||
| 01 | 00:00 | NE 8 | 2.00 | Light Drizzle Fog/Mist | OVC004 | 33.8 | 32 | 93% | 28 | 29.83 | 1011.0 | ||||||
| 31 | 23:00 | NE 7 | 1.50 | Light Drizzle Fog/Mist | OVC004 | 33.8 | 32 | 93% | 28 | 29.83 | 1010.8 | ||||||
| 31 | 22:00 | NE 8 | 7.00 | Light Drizzle | SCT005 OVC015 | 32 | 32 | 100% | 25 | 29.81 | 1010.1 | ||||||
| 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) | |||||||||||||||