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. | ||||||||||||||||
| 05 | 13:00 | SW 6 | 15.00 | Partly Cloudy | FEW025 SCT220 SCT250 | 15.8 | 5 | 62% | 8 | 30.06 | 1019.1 | ||||||
| 05 | 12:00 | W 7 | 15.00 | Partly Cloudy | FEW024 FEW220 SCT250 | 14 | 3.2 | 62% | 5 | 30.09 | 1020.0 | ||||||
| 05 | 11:00 | W 3 | 15.00 | A Few Clouds | FEW025 FEW220 FEW250 | 14 | 3.2 | 62% | 30.11 | 1020.8 | |||||||
| 05 | 10:00 | W 3 | 15.00 | A Few Clouds | FEW220 | 10.4 | 5 | 79% | 30.12 | 1021.2 | |||||||
| 05 | 09:00 | SW 3 | 15.00 | A Few Clouds | FEW220 | 6.8 | 3.2 | 85% | 30.13 | 1021.6 | |||||||
| 05 | 08:00 | NW 7 | 15.00 | A Few Clouds | FEW220 | 3.2 | -0.4 | 85% | -8 | 30.14 | 1021.7 | ||||||
| 05 | 07:00 | NW 6 | 15.00 | Clear | SKC | 5 | 1.4 | 85% | -5 | 30.13 | 1021.6 | ||||||
| 05 | 06:00 | W 6 | 15.00 | Clear | SKC | 6.8 | 1.4 | 78% | -3 | 30.12 | 1021.2 | ||||||
| 05 | 05:00 | W 6 | 15.00 | A Few Clouds | FEW067 | 6.8 | 1.4 | 78% | -3 | 30.13 | 1021.4 | ||||||
| 05 | 04:00 | NW 9 | 15.00 | A Few Clouds | FEW067 | 8.6 | 1.4 | 72% | -4 | 30.12 | 1021.2 | ||||||
| 05 | 03:00 | W 8 | 15.00 | A Few Clouds | FEW078 | 10.4 | 5 | 79% | -1 | 30.13 | 1021.4 | ||||||
| 05 | 02:00 | W 9 | 15.00 | Mostly Cloudy | BKN075 BKN085 | 14 | 5 | 67% | 3 | 30.14 | 1021.7 | ||||||
| 05 | 01:00 | W 12 | 15.00 | Mostly Cloudy | SCT080 BKN100 | 14 | 5 | 67% | 1 | 30.14 | 1021.7 | ||||||
| 05 | 00:00 | W 10 | 15.00 | Mostly Cloudy | BKN100 | 14 | 5 | 67% | 2 | 30.15 | 1021.9 | ||||||
| 04 | 23:00 | W 9 | 15.00 | Partly Cloudy | SCT130 | 14 | 5 | 67% | 3 | 30.15 | 1022.1 | ||||||
| 04 | 22:00 | W 8 | 15.00 | Mostly Cloudy | BKN140 | 12.2 | 5 | 73% | 2 | 30.15 | 1022.1 | ||||||
| 04 | 21:00 | W 7 | 15.00 | Mostly Cloudy | BKN130 BKN170 | 12.2 | 5 | 73% | 3 | 30.16 | 1022.3 | ||||||
| 04 | 20:00 | W 6 | 15.00 | Mostly Cloudy | SCT120 BKN170 | 14 | 6.8 | 73% | 6 | 30.17 | 1022.8 | ||||||
| 04 | 19:00 | W 6 | 15.00 | Mostly Cloudy | SCT170 BKN190 | 15.8 | 6.8 | 67% | 8 | 30.18 | 1023.1 | ||||||
| 04 | 18:00 | W 9 | 15.00 | Partly Cloudy | FEW180 SCT220 | 12.2 | 5 | 73% | 1 | 30.18 | 1023.1 | ||||||
| 04 | 17:00 | W 9 | 15.00 | A Few Clouds | FEW180 FEW220 | 15.8 | 6.8 | 67% | 5 | 30.18 | 1023.0 | ||||||
| 04 | 16:00 | W 12 | 15.00 | A Few Clouds | FEW020 FEW180 | 19.4 | 8.6 | 63% | 8 | 30.18 | 1023.0 | ||||||
| 04 | 15:00 | W 14 | 15.00 | A Few Clouds | FEW020 | 19.4 | 8.6 | 63% | 7 | 30.18 | 1023.0 | ||||||
| 04 | 14:00 | W 13 | 15.00 | A Few Clouds | FEW020 | 17.6 | 8.6 | 68% | 5 | 30.18 | 1023.0 | ||||||
| 04 | 13:00 | SW 14 | 15.00 | A Few Clouds | FEW020 | 17.6 | 8.6 | 68% | 5 | 30.19 | 1023.4 | ||||||
| 04 | 12:00 | W 12 | 15.00 | Partly Cloudy | SCT015 | 15.8 | 8.6 | 73% | 4 | 30.2 | 1023.7 | ||||||
| 04 | 11:00 | W 15 | 15.00 | Mostly Cloudy | SCT014 BKN025 | 17.6 | 10.4 | 73% | 4 | 30.21 | 1023.9 | ||||||
| 04 | 10:00 | W 12 G 18 | 15.00 | Partly Cloudy | SCT014 | 15.8 | 8.6 | 73% | 4 | 30.19 | 1023.5 | ||||||
| 04 | 09:00 | W 14 | 15.00 | Partly Cloudy | SCT018 | 14 | 8.6 | 79% | 0 | 30.18 | 1022.9 | ||||||
| 04 | 08:00 | W 12 | 15.00 | Overcast | BKN015 OVC030 | 14 | 8.6 | 79% | 1 | 30.16 | 1022.4 | ||||||
| 04 | 07:00 | W 9 | 15.00 | Overcast | OVC015 | 14 | 10.4 | 85% | 3 | 30.13 | 1021.5 | ||||||
| 04 | 06:00 | W 10 | 15.00 | Overcast | OVC016 | 14 | 8.6 | 79% | 2 | 30.12 | 1021.0 | ||||||
| 04 | 05:00 | W 9 | 15.00 | Overcast | OVC017 | 12.2 | 8.6 | 85% | 1 | 30.11 | 1020.5 | ||||||
| 04 | 04:00 | W 12 | 15.00 | Overcast | OVC014 | 14 | 10.4 | 85% | 1 | 30.09 | 1020.0 | ||||||
| 04 | 03:00 | W 12 G 17 | 10.00 | Mostly Cloudy | BKN014 | 15.8 | 12.2 | 86% | 4 | 30.07 | 1019.4 | ||||||
| 04 | 02:00 | W 9 | 8.00 | Light Snow | BKN020 | 15.8 | 12.2 | 86% | 5 | 30.06 | 1018.9 | ||||||
| 04 | 01:00 | W 8 | 3.00 | Light Snow | VV022 | 17.6 | 14 | 86% | 8 | 30.04 | 1018.4 | ||||||
| 04 | 00:00 | NW 5 | 3.00 | Light Snow | VV027 | 17.6 | 15.8 | 93% | 11 | 30.03 | 1018.1 | ||||||
| 03 | 23:00 | N 6 | 2.00 | Light Snow | VV017 | 19.4 | 15.8 | 86% | 12 | 30.03 | 1017.9 | ||||||
| 03 | 22:00 | N 7 | 1.50 | Light Snow | VV025 | 19.4 | 15.8 | 86% | 11 | 30.03 | 1017.9 | ||||||
| 03 | 21:00 | N 7 | 2.00 | Light Snow | OVC008 | 19.4 | 15.8 | 86% | 11 | 30.04 | 1018.1 | ||||||
| 03 | 20:00 | N 6 | 4.00 | Light Snow | FEW006 OVC019 | 19.4 | 15.8 | 86% | 12 | 30.04 | 1018.3 | ||||||
| 03 | 19:00 | NE 7 | 5.00 | Light Snow | BKN019 OVC030 | 17.6 | 14 | 86% | 9 | 30.05 | 1018.6 | ||||||
| 03 | 18:00 | NE 6 | 10.00 | Light Snow | OVC036 | 19.4 | 17.6 | 93% | 12 | 30.05 | 1018.6 | ||||||
| 03 | 17:00 | NE 6 | 2.50 | Light Snow | OVC014 | 21.2 | 17.6 | 86% | 14 | 30.04 | 1018.5 | ||||||
| 03 | 16:00 | Vrbl 2 | 6.00 | Light Snow | OVC014 | 23 | 19.4 | 86% | 30.04 | 1018.1 | |||||||
| 03 | 15:00 | Calm | 8.00 | Light Snow | OVC015 | 23 | 17.6 | 80% | 30.03 | 1018.0 | |||||||
| 03 | 14:00 | Vrbl 2 | 15.00 | Light Snow | SCT014 OVC032 | 23 | 17.6 | 80% | 30.04 | 1018.1 | |||||||
| 03 | 13:00 | S 3 | 15.00 | Light Snow | FEW013 OVC070 | 21.2 | 15.8 | 80% | 30.04 | 1018.2 | |||||||
| 03 | 12:00 | S 5 | 10.00 | Light Snow | BKN032 OVC068 | 19.4 | 14 | 79% | 14 | 30.06 | 1018.9 | ||||||
| 03 | 11:00 | S 5 | 10.00 | Light Snow | BKN032 OVC100 | 17.6 | 12.2 | 79% | 11 | 30.07 | 1019.2 | ||||||
| 03 | 10:00 | S 5 | 10.00 | Light Snow | BKN030 BKN100 | 15.8 | 10.4 | 79% | 9 | 30.07 | 1019.2 | ||||||
| 03 | 09:00 | S 5 | 8.00 | Light Snow | OVC016 | 12.2 | 8.6 | 85% | 5 | 30.07 | 1019.2 | ||||||
| 03 | 08:00 | SE 3 | 10.00 | Overcast | OVC017 | 12.2 | 8.6 | 85% | 30.06 | 1019.1 | |||||||
| 03 | 07:00 | S 3 | 15.00 | Mostly Cloudy | BKN026 | 10.4 | 6.8 | 85% | 30.06 | 1019.0 | |||||||
| 03 | 05:00 | S 6 | 15.00 | Mostly Cloudy | SCT020 BKN170 | 6.8 | 3.2 | 85% | -3 | 30.06 | 1019.0 | ||||||
| 03 | 03:00 | S 7 | 15.00 | Mostly Cloudy | BKN200 | 6.8 | 3.2 | 85% | -4 | 30.07 | 1019.3 | ||||||
| 03 | 02:00 | S 7 | 15.00 | Mostly Cloudy | SCT190 BKN210 | 8.6 | 3.2 | 78% | -2 | 30.07 | 1019.3 | ||||||
| 03 | 01:00 | S 7 | 15.00 | Mostly Cloudy | BKN190 BKN220 | 8.6 | 3.2 | 78% | -2 | 30.06 | 1019.1 | ||||||
| 03 | 00:00 | S 7 | 15.00 | Mostly Cloudy | BKN190 BKN220 | 10.4 | 3.2 | 72% | 1 | 30.07 | 1019.4 | ||||||
| 02 | 23:00 | S 8 | 15.00 | Mostly Cloudy | BKN230 | 10.4 | 5 | 79% | -1 | 30.07 | 1019.2 | ||||||
| 02 | 22:00 | S 6 | 15.00 | A Few Clouds | FEW250 | 12.2 | 5 | 73% | 4 | 30.06 | 1018.9 | ||||||
| 02 | 21:00 | S 9 | 15.00 | A Few Clouds | FEW200 | 14 | 3.2 | 62% | 3 | 30.06 | 1019.0 | ||||||
| 02 | 20:00 | SW 6 | 15.00 | A Few Clouds | FEW200 | 14 | 3.2 | 62% | 6 | 30.05 | 1018.8 | ||||||
| 02 | 19:00 | SW 5 | 15.00 | A Few Clouds | FEW200 | 17.6 | 3.2 | 53% | 11 | 30.05 | 1018.8 | ||||||
| 02 | 18:00 | W 8 | 15.00 | A Few Clouds | FEW200 FEW250 | 17.6 | 3.2 | 53% | 8 | 30.05 | 1018.8 | ||||||
| 02 | 17:00 | SW 7 | 15.00 | A Few Clouds | FEW220 FEW250 | 21.2 | 5 | 49% | 13 | 30.04 | 1018.5 | ||||||
| 02 | 16:00 | SW 6 | 15.00 | A Few Clouds | FEW230 FEW260 | 21.2 | 6.8 | 54% | 14 | 30.04 | 1018.5 | ||||||
| 02 | 15:00 | W 9 | 15.00 | A Few Clouds | FEW260 | 23 | 6.8 | 50% | 14 | 30.05 | 1018.8 | ||||||
| 02 | 14:00 | W 10 | 15.00 | Clear | SKC | 21.2 | 6.8 | 54% | 11 | 30.06 | 1018.9 | ||||||
| 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) | |||||||||||||||