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. | ||||||||||||||||
| 25 | 13:00 | E 5 | 15.00 | Mostly Cloudy | BKN034 BKN140 BKN200 | 32 | 14 | 47% | 28 | 30.29 | 1026.6 | ||||||
| 25 | 12:00 | Vrbl 2 | 15.00 | Mostly Cloudy | BKN034 BKN200 | 28.4 | 10.4 | 47% | 30.33 | 1027.9 | |||||||
| 25 | 11:00 | SE 3 | 15.00 | Partly Cloudy | SCT037 SCT200 | 26.6 | 10.4 | 50% | 30.36 | 1028.9 | |||||||
| 25 | 10:00 | N 6 | 15.00 | Partly Cloudy | FEW040 SCT200 | 24.8 | 10.4 | 54% | 19 | 30.38 | 1029.6 | ||||||
| 25 | 09:00 | N 7 | 15.00 | Mostly Cloudy | BKN036 BKN100 | 23 | 10.4 | 58% | 16 | 30.38 | 1029.7 | ||||||
| 25 | 08:00 | N 9 | 15.00 | Mostly Cloudy | BKN045 BKN100 | 23 | 10.4 | 58% | 14 | 30.37 | 1029.3 | ||||||
| 25 | 07:00 | N 12 | 15.00 | Mostly Cloudy | SCT047 BKN200 | 24.8 | 12.2 | 59% | 15 | 30.34 | 1028.1 | ||||||
| 25 | 06:00 | N 9 | 15.00 | Mostly Cloudy | BKN050 | 26.6 | 15.8 | 64% | 18 | 30.31 | 1027.1 | ||||||
| 25 | 05:00 | NW 9 | 15.00 | Mostly Cloudy | BKN046 | 30.2 | 17.6 | 59% | 23 | 30.29 | 1026.7 | ||||||
| 25 | 04:00 | NW 12 | 15.00 | Mostly Cloudy | FEW026 BKN042 | 30.2 | 21.2 | 69% | 21 | 30.28 | 1026.0 | ||||||
| 25 | 03:00 | NW 9 | 15.00 | Overcast | BKN030 OVC046 | 32 | 24.8 | 75% | 25 | 30.27 | 1025.9 | ||||||
| 25 | 02:00 | W 8 | 15.00 | A Few Clouds | FEW024 FEW064 | 30.2 | 23 | 75% | 23 | 30.25 | 1025.1 | ||||||
| 25 | 01:00 | W 9 | 15.00 | Showers in Vicinity | BKN042 BKN062 | 32 | 24.8 | 75% | 25 | 30.25 | 1025.0 | ||||||
| 25 | 00:00 | W 12 | 15.00 | Mostly Cloudy | FEW050 BKN062 | 32 | 23 | 69% | 24 | 30.23 | 1024.3 | ||||||
| 24 | 23:00 | SW 9 | 15.00 | Mostly Cloudy | BKN050 | 33.8 | 23 | 65% | 27 | 30.22 | 1024.2 | ||||||
| 24 | 22:00 | SW 9 | 15.00 | Mostly Cloudy | BKN050 | 33.8 | 21.2 | 60% | 27 | 30.22 | 1024.1 | ||||||
| 24 | 21:00 | W 7 | 15.00 | Overcast | BKN039 OVC046 | 33.8 | 23 | 65% | 28 | 30.23 | 1024.4 | ||||||
| 24 | 20:00 | SW 14 | 15.00 | Light Snow | BKN039 | 33.8 | 21.2 | 60% | 25 | 30.21 | 1024.0 | ||||||
| 24 | 19:00 | SW 14 G 22 | 15.00 | Mostly Cloudy | BKN045 BKN070 | 33.8 | 19.4 | 56% | 25 | 30.21 | 1023.7 | ||||||
| 24 | 18:00 | SW 12 G 24 | 15.00 | Mostly Cloudy | SCT047 BKN070 | 33.8 | 17.6 | 51% | 26 | 30.21 | 1023.8 | ||||||
| 24 | 17:00 | S 15 G 22 | 15.00 | Mostly Cloudy | BKN077 | 33.8 | 15.8 | 48% | 25 | 30.21 | 1023.9 | ||||||
| 24 | 16:00 | SW 14 G 23 | 15.00 | Mostly Cloudy | BKN080 BKN110 | 35.6 | 14 | 41% | 27 | 30.21 | 1024.0 | ||||||
| 24 | 15:00 | SW 15 G 24 | 15.00 | Mostly Cloudy | BKN120 | 35.6 | 12.2 | 38% | 27 | 30.23 | 1024.6 | ||||||
| 24 | 14:00 | SW 12 G 23 | 15.00 | Mostly Cloudy | BKN130 BKN200 | 33.8 | 12.2 | 41% | 26 | 30.26 | 1025.5 | ||||||
| 24 | 13:00 | SW 14 | 15.00 | Mostly Cloudy | SCT130 BKN200 | 32 | 12.2 | 44% | 23 | 30.29 | 1026.7 | ||||||
| 24 | 12:00 | SW 7 G 17 | 15.00 | Mostly Cloudy | SCT150 BKN200 | 30.2 | 10.4 | 43% | 24 | 30.32 | 1027.5 | ||||||
| 24 | 11:00 | SW 8 | 15.00 | Mostly Cloudy | BKN150 | 28.4 | 10.4 | 47% | 21 | 30.36 | 1029.0 | ||||||
| 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 | ||||||
| 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) | |||||||||||||||