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. | ||||||||||||||||
| 19 | 22:00 | SW 14 | 15.00 | Light Showers Rain | FEW045 BKN100 | 77 | 64.4 | 65% | 79 | 29.78 | 1008.6 | ||||||
| 19 | 21:00 | SW 14 G 20 | 15.00 | Mostly Cloudy | FEW045 BKN120 BKN170 | 77 | 64.4 | 65% | 79 | 29.77 | 1008.2 | ||||||
| 19 | 20:00 | SW 15 G 23 | 15.00 | Mostly Cloudy | FEW046 BKN130 BKN170 BKN250 | 78.8 | 62.6 | 58% | 80 | 29.75 | 1007.6 | ||||||
| 19 | 19:00 | S 16 G 25 | 15.00 | Mostly Cloudy | FEW048 BKN150 BKN170 | 80.6 | 64.4 | 58% | 82 | 29.77 | 1008.4 | ||||||
| 19 | 18:00 | S 14 G 23 | 15.00 | Mostly Cloudy | SCT050 BKN180 | 80.6 | 64.4 | 58% | 82 | 29.8 | 1009.3 | ||||||
| 19 | 17:00 | S 13 G 28 | 15.00 | Mostly Cloudy | BKN047 | 84.2 | 66.2 | 55% | 87 | 29.81 | 1009.6 | ||||||
| 19 | 16:00 | SW 15 G 24 | 15.00 | Mostly Cloudy | BKN053 | 82.4 | 62.6 | 51% | 83 | 29.83 | 1010.4 | ||||||
| 19 | 15:00 | S 13 G 21 | 15.00 | Mostly Cloudy | BKN044 | 82.4 | 66.2 | 58% | 85 | 29.85 | 1011.0 | ||||||
| 19 | 14:00 | SW 14 G 23 | 15.00 | Mostly Cloudy | BKN039 BKN070 | 82.4 | 64.4 | 55% | 84 | 29.87 | 1011.6 | ||||||
| 19 | 13:00 | SW 13 G 23 | 15.00 | Mostly Cloudy | SCT050 BKN074 | 82.4 | 66.2 | 58% | 85 | 29.87 | 1011.7 | ||||||
| 19 | 12:00 | SW 12 | 15.00 | Mostly Cloudy | BKN047 | 78.8 | 64.4 | 61% | 81 | 29.88 | 1011.9 | ||||||
| 19 | 11:00 | SW 14 G 22 | 15.00 | Mostly Cloudy | SCT032 BKN095 | 77 | 64.4 | 65% | 79 | 29.89 | 1012.3 | ||||||
| 19 | 10:00 | SW 13 G 20 | 15.00 | Mostly Cloudy | BKN031 | 75.2 | 62.6 | 65% | 77 | 29.9 | 1012.7 | ||||||
| 19 | 09:00 | SW 10 G 18 | 15.00 | Partly Cloudy | SCT032 SCT140 SCT240 | 73.4 | 64.4 | 74% | 29.9 | 1012.7 | |||||||
| 19 | 08:00 | SW 10 G 18 | 15.00 | Mostly Cloudy | BKN030 | 69.8 | 62.6 | 78% | 29.91 | 1013.0 | |||||||
| 19 | 07:00 | SW 8 | 15.00 | Mostly Cloudy | FEW040 SCT120 BKN230 | 68 | 60.8 | 78% | 29.9 | 1012.7 | |||||||
| 19 | 06:00 | S 6 | 15.00 | Mostly Cloudy | FEW039 BKN120 BKN250 | 66.2 | 60.8 | 83% | 29.9 | 1012.5 | |||||||
| 19 | 05:00 | S 5 | 15.00 | Mostly Cloudy | BKN100 BKN120 | 68 | 60.8 | 78% | 29.9 | 1012.7 | |||||||
| 19 | 04:00 | S 8 | 15.00 | Overcast | BKN100 OVC190 | 68 | 60.8 | 78% | 29.88 | 1012.0 | |||||||
| 19 | 03:00 | S 6 | 15.00 | Mostly Cloudy | BKN190 BKN220 | 68 | 60.8 | 78% | 29.89 | 1012.5 | |||||||
| 19 | 02:00 | SW 7 | 15.00 | Partly Cloudy | SCT220 | 68 | 59 | 73% | 29.9 | 1012.8 | |||||||
| 19 | 01:00 | W 7 | 15.00 | Partly Cloudy | FEW095 SCT110 | 69.8 | 59 | 69% | 29.92 | 1013.5 | |||||||
| 19 | 00:00 | SW 6 | 15.00 | Mostly Cloudy | BKN100 | 73.4 | 59 | 61% | 29.89 | 1012.3 | |||||||
| 18 | 23:00 | S 7 | 15.00 | Mostly Cloudy | BKN250 | 73.4 | 59 | 61% | 29.9 | 1012.7 | |||||||
| 18 | 21:00 | SW 7 | 15.00 | Mostly Cloudy | BKN250 | 77 | 55.4 | 47% | 79 | 29.89 | 1012.5 | ||||||
| 18 | 20:00 | SW 10 G 20 | 15.00 | A Few Clouds | FEW220 FEW250 | 80.6 | 57.2 | 45% | 81 | 29.88 | 1012.2 | ||||||
| 18 | 18:00 | E 10 | 15.00 | Mostly Cloudy | FEW055 BKN260 | 77 | 64.4 | 65% | 79 | 29.9 | 1012.6 | ||||||
| 18 | 17:00 | E 14 | 15.00 | Partly Cloudy | FEW055 SCT260 | 75.2 | 64.4 | 69% | 77 | 29.91 | 1013.2 | ||||||
| 18 | 16:00 | E 10 | 15.00 | Mostly Cloudy | SCT056 BKN260 | 73.4 | 62.6 | 69% | 29.95 | 1014.3 | |||||||
| 18 | 15:00 | E 7 | 15.00 | Mostly Cloudy | FEW150 BKN260 | 71.6 | 59 | 65% | 29.98 | 1015.6 | |||||||
| 18 | 13:00 | E 3 | 15.00 | A Few Clouds | FEW015 | 62.6 | 55.4 | 77% | 30.03 | 1017.4 | |||||||
| 18 | 12:00 | E 10 | 15.00 | Partly Cloudy | FEW017 FEW100 SCT250 | 59 | 50 | 72% | 30.06 | 1018.1 | |||||||
| 18 | 11:00 | E 12 | 15.00 | Mostly Cloudy | SCT012 BKN078 BKN250 | 55.4 | 48.2 | 77% | 30.07 | 1018.5 | |||||||
| 18 | 10:00 | E 15 | 15.00 | Light Rain | SCT075 BKN180 BKN250 | 50 | 46.4 | 88% | 45 | 30.07 | 1018.7 | ||||||
| 18 | 09:00 | E 10 G 17 | 15.00 | Light Rain | SCT058 OVC090 | 50 | 46.4 | 88% | 46 | 30.08 | 1018.9 | ||||||
| 18 | 08:00 | E 15 G 22 | 6.00 | Light Rain Fog/Mist | OVC055 | 48.2 | 46.4 | 94% | 43 | 30.09 | 1019.4 | ||||||
| 18 | 07:00 | E 14 | 6.00 | Light Rain Fog/Mist | OVC080 | 50 | 46.4 | 88% | 45 | 30.1 | 1019.6 | ||||||
| 18 | 06:00 | E 12 G 17 | 8.00 | Light Showers Rain | FEW058 OVC090 | 53.6 | 42.8 | 67% | 30.1 | 1019.5 | |||||||
| 18 | 05:00 | E 14 G 21 | 15.00 | Overcast | FEW085 BKN100 OVC140 | 55.4 | 41 | 59% | 30.09 | 1019.3 | |||||||
| 18 | 04:00 | E 10 | 15.00 | Overcast | OVC100 | 57.2 | 41 | 55% | 30.11 | 1019.9 | |||||||
| 18 | 03:00 | E 9 | 15.00 | Overcast | OVC120 | 57.2 | 41 | 55% | 30.1 | 1019.5 | |||||||
| 18 | 02:00 | NE 9 | 15.00 | Overcast | SCT130 OVC150 | 57.2 | 41 | 55% | 30.11 | 1019.8 | |||||||
| 18 | 01:00 | NE 10 | 15.00 | Overcast | BKN140 OVC180 | 57.2 | 41 | 55% | 30.1 | 1019.6 | |||||||
| 18 | 00:00 | NE 12 | 15.00 | Mostly Cloudy | FEW056 BKN130 BKN200 | 59 | 41 | 51% | 30.11 | 1019.8 | |||||||
| 17 | 23:00 | NE 10 | 15.00 | Mostly Cloudy | FEW058 BKN200 | 59 | 42.8 | 55% | 30.11 | 1019.8 | |||||||
| 17 | 22:00 | NE 10 | 15.00 | Mostly Cloudy | FEW190 BKN230 | 60.8 | 42.8 | 52% | 30.09 | 1019.3 | |||||||
| 17 | 21:00 | NE 8 | 15.00 | Mostly Cloudy | FEW120 BKN250 | 62.6 | 42.8 | 49% | 30.07 | 1018.6 | |||||||
| 17 | 20:00 | N 5 | 15.00 | Mostly Cloudy | FEW120 BKN250 BKN270 | 68 | 41 | 38% | 30.06 | 1018.3 | |||||||
| 17 | 19:00 | NW 7 | 15.00 | Mostly Cloudy | FEW120 BKN220 BKN250 | 71.6 | 44.6 | 38% | 30.04 | 1017.5 | |||||||
| 17 | 18:00 | W 10 | 15.00 | Mostly Cloudy | FEW120 BKN250 | 73.4 | 44.6 | 36% | 30.03 | 1017.0 | |||||||
| 17 | 17:00 | W 10 | 15.00 | Partly Cloudy | SCT250 | 75.2 | 42.8 | 31% | 77 | 30.01 | 1016.6 | ||||||
| 17 | 16:00 | NW 13 G 20 | 15.00 | Partly Cloudy | FEW090 SCT250 | 75.2 | 44.6 | 34% | 77 | 30.02 | 1016.7 | ||||||
| 17 | 15:00 | W 17 | 15.00 | Partly Cloudy | FEW090 SCT250 | 73.4 | 42.8 | 33% | 30.03 | 1017.1 | |||||||
| 17 | 14:00 | NW 12 | 15.00 | A Few Clouds | FEW050 FEW090 FEW250 | 71.6 | 46.4 | 41% | 30.03 | 1017.0 | |||||||
| 17 | 13:00 | N 5 | 15.00 | A Few Clouds | FEW050 FEW090 | 69.8 | 48.2 | 46% | 30.02 | 1016.8 | |||||||
| 17 | 12:00 | N 9 | 15.00 | A Few Clouds | FEW093 | 68 | 46.4 | 46% | 30.02 | 1016.8 | |||||||
| 17 | 11:00 | N 9 G 17 | 15.00 | A Few Clouds | FEW040 | 66.2 | 48.2 | 52% | 30 | 1016.2 | |||||||
| 17 | 10:00 | N 12 | 15.00 | A Few Clouds | FEW040 | 66.2 | 46.4 | 49% | 29.98 | 1015.6 | |||||||
| 17 | 09:00 | N 9 | 15.00 | Partly Cloudy | SCT090 | 62.6 | 51.8 | 68% | 29.97 | 1015.3 | |||||||
| 17 | 08:00 | W 7 | 15.00 | Mostly Cloudy | BKN093 | 59 | 51.8 | 77% | 29.95 | 1014.4 | |||||||
| 17 | 07:00 | W 6 | 15.00 | Partly Cloudy | SCT093 | 53.6 | 50 | 88% | 29.92 | 1013.5 | |||||||
| 17 | 06:00 | W 7 | 15.00 | Partly Cloudy | SCT095 | 51.8 | 50 | 94% | 29.88 | 1012.3 | |||||||
| 17 | 05:00 | NW 6 | 15.00 | Partly Cloudy | SCT150 | 53.6 | 50 | 88% | 29.87 | 1011.8 | |||||||
| 17 | 04:00 | SW 9 | 15.00 | Partly Cloudy | SCT130 | 55.4 | 53.6 | 94% | 29.85 | 1011.0 | |||||||
| 17 | 03:00 | S 6 | 15.00 | Clear | SKC | 55.4 | 53.6 | 94% | 29.83 | 1010.2 | |||||||
| 17 | 02:00 | SW 7 | 15.00 | Clear | SKC | 55.4 | 53.6 | 94% | 29.81 | 1009.8 | |||||||
| 17 | 01:00 | SW 9 | 15.00 | Clear | SKC | 59 | 55.4 | 88% | 29.8 | 1009.4 | |||||||
| 17 | 00:00 | SW 12 | 15.00 | Clear | SKC | 59 | 55.4 | 88% | 29.78 | 1008.8 | |||||||
| 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) | |||||||||||||||