Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 09 | 18:00 | SW 39 G 65 | 24.14 | Mostly Cloudy and Breezy | SCT050 BKN070 | 16 | 4 | 45% | 76.33 | 1018.2 | |||||||
| 09 | 17:00 | S 28 G 57 | 24.14 | Mostly Cloudy | BKN100 BKN200 | 16 | 2 | 39% | 76.3 | 1017.9 | |||||||
| 09 | 16:00 | SW 35 G 57 | 24.14 | Mostly Cloudy and Breezy | BKN071 BKN140 | 16 | 0 | 34% | 76.4 | 1019.0 | |||||||
| 09 | 15:00 | S 33 G 50 | 24.14 | Mostly Cloudy and Breezy | BKN060 BKN100 BKN150 | 16 | 0 | 34% | 76.43 | 1019.5 | |||||||
| 09 | 14:00 | SW 33 G 56 | 24.14 | Mostly Cloudy and Breezy | SCT090 BKN150 BKN200 | 17 | -1 | 30% | 76.45 | 1019.7 | |||||||
| 09 | 13:00 | S 37 G 57 | 24.14 | Mostly Cloudy and Breezy | FEW060 FEW100 SCT170 BKN200 BKN250 | 16 | -2 | 29% | 76.45 | 1019.7 | |||||||
| 09 | 12:00 | S 31 G 44 | 24.14 | Mostly Cloudy | FEW100 SCT170 BKN250 | 13 | -3 | 33% | 76.56 | 1021.1 | |||||||
| 09 | 11:00 | S 30 G 41 | 24.14 | Partly Cloudy | FEW100 SCT170 SCT250 | 11 | -5 | 32% | 76.66 | 1022.6 | |||||||
| 09 | 10:00 | S 20 G 41 | 24.14 | Mostly Cloudy | FEW100 BKN200 BKN250 | 9 | -5 | 37% | 6 | 76.71 | 1023.3 | ||||||
| 09 | 09:00 | S 15 | 24.14 | Mostly Cloudy | FEW100 FEW220 BKN250 | 7 | -6 | 39% | 5 | 76.78 | 1024.5 | ||||||
| 09 | 08:00 | S 15 | 24.14 | Mostly Cloudy | FEW100 SCT220 BKN250 | 5 | -6 | 45% | 2 | 76.86 | 1025.3 | ||||||
| 09 | 07:00 | SE 11 | 24.14 | Mostly Cloudy | FEW100 BKN220 BKN250 | 1 | -5 | 65% | -2 | 76.91 | 1026.2 | ||||||
| 09 | 06:00 | E 7 | 24.14 | Partly Cloudy | FEW100 SCT220 | -2 | -6 | 74% | -4 | 76.94 | 1026.4 | ||||||
| 09 | 05:00 | E 9 | 24.14 | A Few Clouds | FEW100 FEW220 | -1 | -7 | 64% | -4 | 76.94 | 1026.5 | ||||||
| 09 | 04:00 | E 11 | 24.14 | A Few Clouds | FEW100 | 0 | -7 | 60% | -3 | 76.96 | 1026.8 | ||||||
| 09 | 03:00 | E 9 | 24.14 | Partly Cloudy | SCT100 | 0 | -7 | 60% | -3 | 77.01 | 1027.4 | ||||||
| 09 | 02:00 | E 11 | 24.14 | Mostly Cloudy | BKN085 | 1 | -8 | 51% | -2 | 77.04 | 1027.8 | ||||||
| 09 | 01:00 | E 17 | 24.14 | Mostly Cloudy | BKN085 | 1 | -7 | 56% | -3 | 77.09 | 1028.3 | ||||||
| 09 | 00:00 | E 17 | 24.14 | Mostly Cloudy | BKN090 | 2 | -7 | 52% | -2 | 77.14 | 1029.0 | ||||||
| 08 | 23:00 | E 11 | 24.14 | Mostly Cloudy | BKN094 | 1 | -7 | 56% | -2 | 77.19 | 1030.0 | ||||||
| 08 | 22:00 | E 6 | 24.14 | Partly Cloudy | SCT100 | 1 | -10 | 44% | 77.24 | 1030.7 | |||||||
| 08 | 21:00 | SE 6 | 24.14 | A Few Clouds | FEW100 | 2 | -10 | 41% | 77.29 | 1031.1 | |||||||
| 08 | 20:00 | S 7 | 24.14 | A Few Clouds | FEW120 FEW250 | 2 | -10 | 41% | 0 | 77.24 | 1030.8 | ||||||
| 08 | 19:00 | S 15 | 24.14 | A Few Clouds | FEW120 FEW250 | 5 | -10 | 33% | 2 | 77.29 | 1031.4 | ||||||
| 08 | 18:00 | S 13 | 24.14 | Partly Cloudy | FEW200 SCT250 | 6 | -10 | 31% | 4 | 77.34 | 1032.0 | ||||||
| 08 | 17:00 | S 17 | 24.14 | A Few Clouds | FEW150 FEW250 | 6 | -12 | 26% | 3 | 77.37 | 1032.2 | ||||||
| 08 | 16:00 | SW 6 G 30 | 24.14 | Partly Cloudy | FEW150 SCT250 | 6 | -10 | 31% | 77.44 | 1033.2 | |||||||
| 08 | 15:00 | S 15 | 24.14 | Partly Cloudy | SCT250 | 5 | -10 | 33% | 2 | 77.47 | 1033.7 | ||||||
| 08 | 14:00 | S 15 | 24.14 | Partly Cloudy | SCT250 | 4 | -10 | 36% | 1 | 77.52 | 1034.5 | ||||||
| 08 | 13:00 | S 11 G 33 | 24.14 | Partly Cloudy | SCT250 | 2 | -10 | 41% | -1 | 77.6 | 1035.5 | ||||||
| 08 | 12:00 | S 13 G 30 | 24.14 | A Few Clouds | FEW260 | 1 | -10 | 44% | -2 | 77.67 | 1036.4 | ||||||
| 08 | 11:00 | SW 13 | 24.14 | A Few Clouds | FEW260 | 0 | -12 | 40% | -4 | 77.7 | 1036.9 | ||||||
| 08 | 10:00 | SW 7 | 24.14 | A Few Clouds | FEW250 | -1 | -11 | 47% | -3 | 77.7 | 1036.9 | ||||||
| 08 | 09:00 | W 7 | 24.14 | Clear | SKC | -3 | -11 | 54% | -6 | 77.7 | 1036.7 | ||||||
| 08 | 08:00 | W 7 | 24.14 | A Few Clouds | FEW250 | -5 | -11 | 63% | -8 | 77.7 | 1036.7 | ||||||
| 08 | 07:00 | W 6 | 24.14 | A Few Clouds | FEW250 | -7 | -12 | 68% | 77.65 | 1036.1 | |||||||
| 08 | 06:00 | SW 7 | 24.14 | A Few Clouds | FEW250 | -8 | -13 | 68% | -11 | 77.6 | 1035.5 | ||||||
| 08 | 05:00 | W 11 | 24.14 | Clear | SKC | -8 | -13 | 68% | -13 | 77.57 | 1035.2 | ||||||
| 08 | 04:00 | SW 7 | 24.14 | Clear | SKC | -8 | -12 | 73% | -11 | 77.55 | 1034.9 | ||||||
| 08 | 03:00 | SW 9 | 24.14 | Clear | SKC | -8 | -12 | 73% | -12 | 77.52 | 1034.4 | ||||||
| 08 | 02:00 | SW 9 | 24.14 | Clear | SKC | -7 | -12 | 68% | -11 | 77.47 | 1034.0 | ||||||
| 08 | 01:00 | S 7 | 24.14 | Clear | SKC | -6 | -14 | 54% | -9 | 77.47 | 1033.7 | ||||||
| 08 | 00:00 | S 4 | 24.14 | A Few Clouds | FEW250 | -6 | -13 | 58% | 77.39 | 1032.9 | |||||||
| 07 | 23:00 | S 7 | 24.14 | Clear | SKC | -5 | -14 | 50% | -8 | 77.37 | 1032.5 | ||||||
| 07 | 22:00 | S 7 | 24.14 | A Few Clouds | FEW250 | -4 | -15 | 42% | -7 | 77.34 | 1032.1 | ||||||
| 07 | 21:00 | W 9 | 24.14 | A Few Clouds | FEW250 | -3 | -14 | 43% | -6 | 77.32 | 1031.7 | ||||||
| 07 | 20:00 | W 13 | 24.14 | A Few Clouds | FEW250 | -3 | -15 | 39% | -7 | 77.24 | 1030.5 | ||||||
| 07 | 19:00 | W 22 | 24.14 | A Few Clouds | FEW035 FEW250 | -2 | -15 | 37% | -8 | 77.19 | 1029.9 | ||||||
| 07 | 18:00 | W 26 G 37 | 24.14 | A Few Clouds | FEW035 FEW250 | -1 | -13 | 40% | -7 | 77.14 | 1029.3 | ||||||
| 07 | 17:00 | W 20 G 31 | 24.14 | A Few Clouds | FEW035 FEW250 | -1 | -13 | 40% | -6 | 77.09 | 1028.4 | ||||||
| 07 | 16:00 | W 20 G 33 | 24.14 | A Few Clouds | FEW035 | -1 | -11 | 47% | -6 | 77.04 | 1027.9 | ||||||
| 07 | 15:00 | W 20 G 33 | 24.14 | Partly Cloudy | SCT036 SCT090 | -3 | -9 | 64% | -9 | 77.04 | 1027.8 | ||||||
| 07 | 14:00 | NW 28 | 9.66 | Light Snow Low Drifting Snow | BKN025 OVC045 | -5 | -10 | 68% | -12 | 77.01 | 1027.5 | ||||||
| 07 | 13:00 | NW 20 | 2.41 | Light Snow Low Drifting Snow | OVC021 | -5 | -8 | 80% | -11 | 76.94 | 1026.8 | ||||||
| 07 | 12:00 | N 28 | 3.22 | Light Snow Low Drifting Snow | BKN017 OVC024 | -5 | -9 | 74% | -12 | 76.89 | 1025.8 | ||||||
| 07 | 11:00 | N 24 | 1.21 | Light Snow Low Drifting Snow | VV010 | -5 | -8 | 80% | -12 | 76.76 | 1024.4 | ||||||
| 07 | 10:00 | N 30 | 2.41 | Light Snow Low Drifting Snow | VV013 | -5 | -8 | 80% | -12 | 76.66 | 1023.0 | ||||||
| 07 | 09:00 | N 24 | 2.41 | Light Snow Low Drifting Snow | BKN010 OVC030 | -5 | -7 | 86% | -12 | 76.56 | 1021.6 | ||||||
| 07 | 08:00 | NE 26 G 41 | 3.22 | Light Snow Low Drifting Snow | OVC033 | -4 | -9 | 69% | -11 | 76.48 | 1020.5 | ||||||
| 07 | 07:00 | NE 30 G 41 | 4.02 | Light Snow | BKN020 OVC036 | -4 | -8 | 74% | -11 | 76.43 | 1019.7 | ||||||
| 07 | 06:00 | NE 31 G 41 | 16.09 | Light Snow | BKN028 OVC040 | -3 | -12 | 50% | -10 | 76.35 | 1018.8 | ||||||
| 07 | 05:00 | NE 28 | 24.14 | Overcast | OVC034 | -2 | -12 | 47% | -8 | 76.33 | 1018.4 | ||||||
| 07 | 04:00 | NE 20 | 24.14 | Overcast | OVC032 | -2 | -9 | 59% | -7 | 76.33 | 1018.3 | ||||||
| 07 | 03:00 | NE 11 | 24.14 | Light Snow | BKN050 OVC068 | -1 | -6 | 69% | -4 | 76.3 | 1018.1 | ||||||
| 07 | 02:00 | E 9 | 24.14 | Overcast | FEW050 OVC070 | -1 | -7 | 64% | -4 | 76.33 | 1018.3 | ||||||
| 07 | 01:00 | E 7 | 24.14 | Mostly Cloudy | FEW050 BKN068 | -2 | -8 | 64% | -4 | 76.33 | 1018.2 | ||||||
| 07 | 00:00 | NE 11 | 24.14 | Mostly Cloudy | BKN056 | -1 | -6 | 69% | -4 | 76.33 | 1018.2 | ||||||
| 06 | 23:00 | E 4 | 24.14 | A Few Clouds | FEW120 | -3 | -6 | 80% | 76.3 | 1018.2 | |||||||
| 06 | 22:00 | W 6 | 24.14 | Partly Cloudy | FEW090 SCT130 | 0 | -5 | 69% | 76.33 | 1018.2 | |||||||
| 06 | 21:00 | NW 7 | 24.14 | Mostly Cloudy | FEW070 SCT100 BKN150 | 0 | -5 | 69% | -2 | 76.33 | 1018.2 | ||||||
| 06 | 20:00 | W 11 | 24.14 | Mostly Cloudy | FEW050 BKN090 | 1 | -5 | 65% | -2 | 76.28 | 1017.6 | ||||||
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||