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 | 10:00 | W 7 | 15.00 | Mostly Cloudy | BKN200 | 26.6 | 12.2 | 54% | 20 | 30.38 | 1029.5 | ||||||
| 24 | 09:00 | SW 7 | 15.00 | A Few Clouds | FEW210 | 23 | 12.2 | 63% | 16 | 30.38 | 1029.7 | ||||||
| 24 | 08:00 | W 7 | 15.00 | A Few Clouds | FEW250 | 19.4 | 12.2 | 73% | 11 | 30.38 | 1029.8 | ||||||
| 24 | 07:00 | NW 9 | 15.00 | A Few Clouds | FEW250 | 17.6 | 10.4 | 73% | 7 | 30.37 | 1029.2 | ||||||
| 24 | 06:00 | NW 9 | 15.00 | A Few Clouds | FEW250 | 19.4 | 10.4 | 68% | 10 | 30.34 | 1028.4 | ||||||
| 24 | 05:00 | W 10 | 15.00 | Clear | SKC | 21.2 | 10.4 | 63% | 11 | 30.33 | 1027.9 | ||||||
| 24 | 04:00 | W 7 | 15.00 | Clear | SKC | 21.2 | 10.4 | 63% | 13 | 30.31 | 1027.3 | ||||||
| 24 | 03:00 | NW 7 | 15.00 | Clear | SKC | 23 | 10.4 | 58% | 16 | 30.31 | 1027.2 | ||||||
| 24 | 02:00 | NW 10 G 17 | 15.00 | Clear | SKC | 24.8 | 12.2 | 59% | 15 | 30.3 | 1026.9 | ||||||
| 24 | 01:00 | NW 10 G 17 | 15.00 | Clear | SKC | 26.6 | 12.2 | 54% | 18 | 30.29 | 1026.4 | ||||||
| 24 | 00:00 | NW 14 | 15.00 | A Few Clouds | FEW045 | 28.4 | 14 | 55% | 18 | 30.27 | 1025.9 | ||||||
| 23 | 23:00 | NW 10 G 18 | 15.00 | A Few Clouds | FEW045 | 28.4 | 14 | 55% | 20 | 30.25 | 1025.2 | ||||||
| 23 | 22:00 | NW 10 | 15.00 | A Few Clouds | FEW045 | 28.4 | 14 | 55% | 20 | 30.23 | 1024.6 | ||||||
| 23 | 21:00 | NW 12 | 15.00 | A Few Clouds | FEW045 | 30.2 | 15.8 | 55% | 21 | 30.21 | 1023.7 | ||||||
| 23 | 20:00 | NW 16 | 15.00 | A Few Clouds | FEW045 FEW250 | 32 | 14 | 47% | 22 | 30.18 | 1022.7 | ||||||
| 23 | 19:00 | NW 16 | 15.00 | A Few Clouds | FEW045 FEW250 | 33.8 | 12.2 | 41% | 24 | 30.14 | 1021.4 | ||||||
| 23 | 18:00 | NW 18 G 24 | 15.00 | A Few Clouds | FEW045 FEW250 | 35.6 | 12.2 | 38% | 26 | 30.11 | 1020.5 | ||||||
| 23 | 17:00 | NW 15 | 15.00 | A Few Clouds | FEW045 FEW140 FEW200 FEW250 | 35.6 | 15.8 | 44% | 27 | 30.09 | 1019.6 | ||||||
| 23 | 16:00 | NW 15 | 15.00 | Mostly Cloudy | FEW054 SCT140 BKN200 BKN250 | 35.6 | 15.8 | 44% | 27 | 30.06 | 1018.8 | ||||||
| 23 | 15:00 | NW 5 | 15.00 | Mostly Cloudy | FEW035 SCT140 BKN200 BKN250 | 35.6 | 15.8 | 44% | 32 | 30.05 | 1018.3 | ||||||
| 23 | 14:00 | SW 7 | 15.00 | Mostly Cloudy | FEW035 SCT130 SCT200 BKN250 | 32 | 17.6 | 55% | 26 | 30.05 | 1018.3 | ||||||
| 23 | 13:00 | W 5 | 15.00 | Partly Cloudy | FEW036 SCT160 SCT200 SCT250 | 32 | 15.8 | 51% | 28 | 30.05 | 1018.4 | ||||||
| 23 | 12:00 | N 8 | 15.00 | Partly Cloudy | FEW070 SCT200 SCT250 | 30.2 | 15.8 | 55% | 23 | 30.04 | 1018.2 | ||||||
| 23 | 11:00 | N 7 | 15.00 | A Few Clouds | FEW200 | 28.4 | 15.8 | 59% | 22 | 30.05 | 1018.3 | ||||||
| 23 | 10:00 | N 7 | 15.00 | A Few Clouds | FEW200 | 26.6 | 15.8 | 64% | 20 | 30.03 | 1017.9 | ||||||
| 23 | 09:00 | N 10 | 15.00 | A Few Clouds | FEW030 FEW200 | 24.8 | 15.8 | 69% | 15 | 30.03 | 1017.6 | ||||||
| 23 | 08:00 | N 9 | 15.00 | A Few Clouds | FEW030 | 23 | 15.8 | 74% | 14 | 30.02 | 1017.4 | ||||||
| 23 | 07:00 | N 10 | 15.00 | A Few Clouds | FEW030 | 23 | 15.8 | 74% | 13 | 30 | 1016.7 | ||||||
| 23 | 06:00 | N 10 | 15.00 | Partly Cloudy | SCT027 | 24.8 | 17.6 | 74% | 15 | 29.99 | 1016.5 | ||||||
| 23 | 05:00 | N 7 | 15.00 | Mostly Cloudy | BKN029 | 24.8 | 19.4 | 80% | 18 | 29.99 | 1016.3 | ||||||
| 23 | 04:00 | NE 6 | 15.00 | Mostly Cloudy | BKN032 | 24.8 | 19.4 | 80% | 19 | 29.99 | 1016.3 | ||||||
| 23 | 03:00 | NE 6 | 15.00 | Mostly Cloudy | BKN029 | 26.6 | 21.2 | 80% | 21 | 29.99 | 1016.3 | ||||||
| 23 | 02:00 | E 6 | 15.00 | Mostly Cloudy | BKN032 | 26.6 | 19.4 | 74% | 21 | 29.97 | 1015.7 | ||||||
| 23 | 01:00 | NE 3 | 15.00 | Mostly Cloudy | BKN036 | 26.6 | 19.4 | 74% | 29.96 | 1015.3 | |||||||
| 23 | 00:00 | E 3 | 15.00 | A Few Clouds | FEW032 | 26.6 | 19.4 | 74% | 29.97 | 1015.6 | |||||||
| 22 | 23:00 | NE 10 | 15.00 | Mostly Cloudy | BKN034 | 30.2 | 21.2 | 69% | 22 | 29.97 | 1015.8 | ||||||
| 22 | 22:00 | NE 13 | 15.00 | Overcast | OVC033 | 32 | 21.2 | 64% | 23 | 29.97 | 1015.5 | ||||||
| 22 | 21:00 | N 13 | 15.00 | Overcast | OVC035 | 32 | 23 | 69% | 23 | 29.95 | 1015.0 | ||||||
| 22 | 20:00 | N 9 | 15.00 | Overcast | BKN030 OVC040 | 32 | 24.8 | 75% | 25 | 29.94 | 1014.5 | ||||||
| 22 | 19:00 | N 9 G 17 | 15.00 | Overcast | OVC025 | 33.8 | 24.8 | 70% | 27 | 29.91 | 1013.5 | ||||||
| 22 | 18:00 | N 7 | 15.00 | Overcast | OVC023 | 33.8 | 24.8 | 70% | 28 | 29.87 | 1012.2 | ||||||
| 22 | 17:00 | N 10 | 15.00 | Overcast | OVC022 | 33.8 | 24.8 | 70% | 26 | 29.82 | 1010.6 | ||||||
| 22 | 16:00 | N 12 | 15.00 | Overcast | OVC021 | 32 | 24.8 | 75% | 24 | 29.8 | 1009.7 | ||||||
| 22 | 15:00 | N 9 | 15.00 | Overcast | OVC017 | 32 | 24.8 | 75% | 25 | 29.76 | 1008.4 | ||||||
| 22 | 14:00 | NE 12 | 15.00 | Overcast | OVC013 | 30.2 | 24.8 | 80% | 21 | 29.75 | 1008.2 | ||||||
| 22 | 13:00 | NE 12 G 18 | 15.00 | Overcast | OVC010 | 28.4 | 24.8 | 86% | 19 | 29.74 | 1007.7 | ||||||
| 22 | 12:00 | NE 12 | 15.00 | Overcast | OVC009 | 28.4 | 24.8 | 86% | 19 | 29.73 | 1007.6 | ||||||
| 22 | 11:00 | NE 17 | 8.00 | Overcast | OVC007 | 26.6 | 24.8 | 93% | 15 | 29.69 | 1006.2 | ||||||
| 22 | 10:00 | NE 17 | 4.00 | Light Freezing Drizzle Light Snow Fog/Mist | OVC005 | 26.6 | 24.8 | 93% | 15 | 29.67 | 1005.5 | ||||||
| 22 | 09:00 | NE 15 G 21 | 2.00 | Light Snow Fog/Mist | OVC006 | 28.4 | 26.6 | 93% | 18 | 29.68 | 1005.7 | ||||||
| 22 | 08:00 | NE 14 | 3.00 | Light Freezing Drizzle Fog/Mist | OVC004 | 28.4 | 26.6 | 93% | 18 | 29.69 | 1006.3 | ||||||
| 22 | 07:00 | NE 12 | 3.00 | Light Freezing Drizzle Fog/Mist | OVC004 | 28.4 | 26.6 | 93% | 19 | 29.71 | 1006.7 | ||||||
| 22 | 05:00 | E 15 G 23 | 1.25 | Light Snow | OVC008 | 30.2 | 28.4 | 93% | 20 | 29.76 | 1008.4 | ||||||
| 22 | 04:00 | E 14 G 20 | 7.00 | Light Snow | OVC030 | 32 | 26.6 | 80% | 23 | 29.76 | 1008.4 | ||||||
| 22 | 03:00 | E 13 | 10.00 | Light Snow | BKN035 | 30.2 | 28.4 | 93% | 21 | 29.81 | 1010.1 | ||||||
| 22 | 02:00 | E 9 | 4.00 | Light Snow | OVC051 | 30.2 | 28.4 | 93% | 23 | 29.85 | 1011.6 | ||||||
| 22 | 01:00 | SE 6 | 4.00 | Light Snow | OVC036 | 30.2 | 28.4 | 93% | 25 | 29.89 | 1013.0 | ||||||
| 22 | 00:00 | S 6 | 4.00 | Light Snow | OVC024 | 32 | 26.6 | 80% | 27 | 29.94 | 1014.7 | ||||||
| 21 | 23:00 | SE 3 | 15.00 | Mostly Cloudy | BKN068 | 32 | 24.8 | 75% | 29.96 | 1015.2 | |||||||
| 21 | 22:00 | S 3 | 15.00 | Overcast | OVC070 | 33.8 | 23 | 65% | 29.96 | 1015.3 | |||||||
| 21 | 21:00 | E 7 | 15.00 | Mostly Cloudy | BKN090 | 32 | 24.8 | 75% | 26 | 29.95 | 1014.8 | ||||||
| 21 | 20:00 | Calm | 15.00 | Mostly Cloudy | FEW040 BKN110 | 33.8 | 23 | 65% | 29.95 | 1015.1 | |||||||
| 21 | 19:00 | W 2 | 15.00 | Mostly Cloudy | FEW035 BKN130 | 35.6 | 23 | 60% | 29.97 | 1015.7 | |||||||
| 21 | 18:00 | Vrbl 6 | 15.00 | Mostly Cloudy | BKN038 | 35.6 | 23 | 60% | 31 | 29.98 | 1016.0 | ||||||
| 21 | 17:00 | NW 5 | 15.00 | Mostly Cloudy | BKN035 BKN210 | 37.4 | 21.2 | 52% | 34 | 30 | 1016.7 | ||||||
| 21 | 16:00 | W 3 | 15.00 | Mostly Cloudy | BKN034 | 35.6 | 23 | 60% | 30.01 | 1016.8 | |||||||
| 21 | 14:00 | NW 8 | 15.00 | Mostly Cloudy | BKN036 | 37.4 | 24.8 | 60% | 32 | 30.01 | 1017.1 | ||||||
| 21 | 13:00 | W 6 | 15.00 | Partly Cloudy | SCT034 | 35.6 | 23 | 60% | 31 | 30.03 | 1017.6 | ||||||
| 21 | 12:00 | W 5 | 15.00 | Partly Cloudy | SCT040 | 33.8 | 23 | 65% | 30 | 30.02 | 1017.2 | ||||||
| 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) | |||||||||||||||