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. | ||||||||||||||||
| 13 | 07:00 | S 6 | 15.00 | Overcast | SCT060 BKN095 OVC140 | 50 | 46.4 | 88% | 48 | 29.76 | 1008.3 | ||||||
| 13 | 06:00 | Vrbl 2 | 15.00 | Overcast | FEW002 BKN062 OVC085 | 46.4 | 44.6 | 93% | 29.78 | 1008.9 | |||||||
| 13 | 05:00 | SE 9 | 15.00 | Light Rain | BKN060 OVC090 | 42.8 | 42.8 | 100% | 38 | 29.79 | 1009.3 | ||||||
| 13 | 04:00 | E 7 | 15.00 | Light Rain | FEW002 OVC060 | 41 | 41 | 100% | 37 | 29.8 | 1009.6 | ||||||
| 13 | 03:00 | E 6 | 4.00 | Light Rain Fog/Mist | BKN003 OVC067 | 41 | 41 | 100% | 38 | 29.84 | 1011.0 | ||||||
| 13 | 02:00 | E 7 | 4.00 | Light Rain Fog/Mist | OVC003 | 41 | 41 | 100% | 37 | 29.86 | 1011.7 | ||||||
| 13 | 01:00 | E 9 | 4.00 | Rain Fog/Mist | BKN003 OVC048 | 41 | 41 | 100% | 36 | 29.91 | 1013.3 | ||||||
| 13 | 00:00 | NE 10 | 4.00 | Rain Fog/Mist | BKN005 OVC048 | 41 | 39.2 | 93% | 35 | 29.95 | 1014.6 | ||||||
| 12 | 23:00 | E 10 | 4.00 | Rain Fog/Mist | BKN004 OVC042 | 39.2 | 39.2 | 100% | 33 | 29.97 | 1015.5 | ||||||
| 12 | 22:00 | E 12 | 4.00 | Light Rain Fog/Mist | BKN004 OVC040 | 39.2 | 37.4 | 93% | 33 | 30.02 | 1017.3 | ||||||
| 12 | 21:00 | E 9 | 4.00 | Light Rain Fog/Mist | BKN006 OVC045 | 39.2 | 37.4 | 93% | 34 | 30.07 | 1019.0 | ||||||
| 12 | 20:00 | E 15 | 6.00 | Light Rain Fog/Mist | BKN005 OVC040 | 37.4 | 37.4 | 100% | 29 | 30.1 | 1019.9 | ||||||
| 12 | 19:00 | E 12 | 6.00 | Light Rain Fog/Mist | FEW012 OVC050 | 37.4 | 35.6 | 93% | 30 | 30.15 | 1021.7 | ||||||
| 12 | 18:00 | E 9 | 5.00 | Light Rain Fog/Mist | OVC012 | 39.2 | 35.6 | 87% | 34 | 30.2 | 1023.4 | ||||||
| 12 | 17:00 | SE 14 | 5.00 | Light Rain Fog/Mist | SCT012 OVC032 | 39.2 | 35.6 | 87% | 32 | 30.22 | 1024.1 | ||||||
| 12 | 16:00 | SE 12 | 5.00 | Light Rain Fog/Mist | OVC020 | 39.2 | 33.8 | 81% | 33 | 30.24 | 1024.8 | ||||||
| 12 | 15:00 | S 13 G 21 | 12.00 | Light Rain | OVC036 | 42.8 | 28.4 | 57% | 37 | 30.29 | 1026.6 | ||||||
| 12 | 14:00 | SE 12 | 15.00 | Overcast | OVC080 | 46.4 | 23 | 40% | 42 | 30.32 | 1027.5 | ||||||
| 12 | 13:00 | SE 16 | 15.00 | Overcast | SCT080 OVC100 | 46.4 | 23 | 40% | 40 | 30.34 | 1027.9 | ||||||
| 12 | 12:00 | S 9 | 15.00 | Overcast | OVC100 | 46.4 | 26.6 | 46% | 42 | 30.4 | 1030.0 | ||||||
| 12 | 11:00 | SE 7 | 15.00 | Overcast | OVC110 | 42.8 | 28.4 | 57% | 39 | 30.43 | 1031.1 | ||||||
| 12 | 10:00 | S 5 | 15.00 | Overcast | BKN110 OVC250 | 39.2 | 28.4 | 65% | 36 | 30.44 | 1031.6 | ||||||
| 12 | 09:00 | S 5 | 15.00 | Mostly Cloudy | SCT140 BKN250 | 37.4 | 30.2 | 75% | 34 | 30.44 | 1031.3 | ||||||
| 12 | 08:00 | SE 6 | 15.00 | Mostly Cloudy | FEW180 BKN250 | 33.8 | 30.2 | 87% | 29 | 30.44 | 1031.4 | ||||||
| 12 | 07:00 | SE 3 | 15.00 | Mostly Cloudy | FEW080 BKN180 | 30.2 | 26.6 | 86% | 30.44 | 1031.3 | |||||||
| 12 | 06:00 | SE 6 | 15.00 | A Few Clouds | FEW240 | 28.4 | 21.2 | 74% | 23 | 30.41 | 1030.6 | ||||||
| 12 | 05:00 | S 5 | 15.00 | Clear | SKC | 24.8 | 17.6 | 74% | 20 | 30.42 | 1030.9 | ||||||
| 12 | 04:00 | SE 3 | 15.00 | Clear | SKC | 30.2 | 19.4 | 64% | 30.42 | 1030.7 | |||||||
| 12 | 03:00 | Calm | 15.00 | Clear | SKC | 30.2 | 19.4 | 64% | 30.42 | 1030.7 | |||||||
| 12 | 02:00 | Calm | 15.00 | Clear | SKC | 32 | 21.2 | 64% | 30.41 | 1030.6 | |||||||
| 12 | 01:00 | Calm | 15.00 | Clear | SKC | 33.8 | 21.2 | 60% | 30.42 | 1030.8 | |||||||
| 12 | 00:00 | S 2 | 15.00 | Clear | SKC | 32 | 19.4 | 60% | 30.41 | 1030.5 | |||||||
| 11 | 23:00 | S 5 | 15.00 | Clear | SKC | 33.8 | 19.4 | 56% | 30 | 30.4 | 1030.2 | ||||||
| 11 | 22:00 | S 3 | 15.00 | Clear | SKC | 35.6 | 19.4 | 52% | 30.4 | 1030.1 | |||||||
| 11 | 21:00 | SW 3 | 15.00 | A Few Clouds | FEW080 | 41 | 19.4 | 42% | 30.39 | 1029.8 | |||||||
| 11 | 20:00 | W 6 | 15.00 | A Few Clouds | FEW070 | 41 | 17.6 | 39% | 38 | 30.37 | 1029.1 | ||||||
| 11 | 19:00 | W 12 G 17 | 15.00 | Partly Cloudy | SCT063 | 44.6 | 19.4 | 37% | 39 | 30.35 | 1028.5 | ||||||
| 11 | 18:00 | W 10 G 22 | 15.00 | Partly Cloudy | SCT062 | 46.4 | 19.4 | 34% | 42 | 30.35 | 1028.3 | ||||||
| 11 | 17:00 | W 12 G 24 | 15.00 | Partly Cloudy | SCT058 | 46.4 | 19.4 | 34% | 42 | 30.34 | 1027.9 | ||||||
| 11 | 16:00 | W 18 G 26 | 15.00 | Mostly Cloudy | BKN060 | 46.4 | 19.4 | 34% | 40 | 30.33 | 1027.8 | ||||||
| 11 | 15:00 | W 18 G 26 | 15.00 | Mostly Cloudy | BKN063 | 46.4 | 21.2 | 37% | 40 | 30.32 | 1027.5 | ||||||
| 11 | 14:00 | NW 16 G 29 | 15.00 | Mostly Cloudy | BKN060 | 46.4 | 19.4 | 34% | 40 | 30.33 | 1027.8 | ||||||
| 11 | 13:00 | NW 15 G 24 | 15.00 | Mostly Cloudy | BKN053 | 44.6 | 21.2 | 39% | 38 | 30.33 | 1027.6 | ||||||
| 11 | 12:00 | NW 14 G 24 | 15.00 | Mostly Cloudy | BKN050 | 42.8 | 21.2 | 42% | 36 | 30.33 | 1027.9 | ||||||
| 11 | 11:00 | W 18 G 25 | 15.00 | Mostly Cloudy | BKN048 | 41 | 21.2 | 45% | 33 | 30.33 | 1027.8 | ||||||
| 11 | 10:00 | W 18 G 24 | 15.00 | Mostly Cloudy | BKN048 | 41 | 21.2 | 45% | 33 | 30.32 | 1027.3 | ||||||
| 11 | 09:00 | NW 16 G 22 | 15.00 | Partly Cloudy | FEW020 FEW060 SCT250 | 39.2 | 23 | 52% | 31 | 30.31 | 1027.0 | ||||||
| 11 | 08:00 | NW 13 | 15.00 | Partly Cloudy | FEW060 SCT250 | 37.4 | 26.6 | 65% | 30 | 30.29 | 1026.6 | ||||||
| 11 | 07:00 | W 9 | 15.00 | Mostly Cloudy | BKN060 | 35.6 | 26.6 | 70% | 29 | 30.27 | 1025.6 | ||||||
| 11 | 06:00 | NW 9 | 15.00 | Mostly Cloudy | BKN061 | 35.6 | 30.2 | 81% | 29 | 30.24 | 1024.8 | ||||||
| 11 | 05:00 | NW 12 | 15.00 | Mostly Cloudy | BKN067 | 35.6 | 30.2 | 81% | 28 | 30.23 | 1024.2 | ||||||
| 11 | 04:00 | W 10 | 15.00 | Mostly Cloudy | BKN072 | 37.4 | 32 | 81% | 31 | 30.21 | 1023.5 | ||||||
| 11 | 03:00 | W 10 | 15.00 | Mostly Cloudy | BKN050 | 37.4 | 33.8 | 87% | 31 | 30.2 | 1023.2 | ||||||
| 11 | 02:00 | W 6 | 15.00 | Mostly Cloudy | BKN045 | 37.4 | 35.6 | 93% | 33 | 30.19 | 1022.9 | ||||||
| 11 | 01:00 | SW 7 | 15.00 | Mostly Cloudy | BKN053 BKN084 | 35.6 | 33.8 | 93% | 31 | 30.18 | 1022.7 | ||||||
| 11 | 00:00 | W 7 | 15.00 | Mostly Cloudy | SCT055 BKN100 | 35.6 | 33.8 | 93% | 31 | 30.17 | 1022.4 | ||||||
| 10 | 23:00 | SW 5 | 15.00 | Mostly Cloudy | BKN084 | 37.4 | 35.6 | 93% | 34 | 30.17 | 1022.4 | ||||||
| 10 | 22:00 | W 7 | 15.00 | Mostly Cloudy | BKN089 BKN100 | 37.4 | 35.6 | 93% | 33 | 30.18 | 1022.7 | ||||||
| 10 | 21:00 | W 6 | 15.00 | Mostly Cloudy | BKN081 BKN110 | 37.4 | 33.8 | 87% | 33 | 30.15 | 1021.6 | ||||||
| 10 | 20:00 | NW 6 | 15.00 | Mostly Cloudy | SCT020 BKN080 BKN110 | 37.4 | 33.8 | 87% | 33 | 30.13 | 1021.0 | ||||||
| 10 | 19:00 | NW 13 | 15.00 | Mostly Cloudy | SCT019 BKN110 | 39.2 | 33.8 | 81% | 32 | 30.13 | 1020.8 | ||||||
| 10 | 18:00 | NW 10 | 15.00 | Mostly Cloudy | FEW008 BKN018 | 39.2 | 35.6 | 87% | 33 | 30.12 | 1020.4 | ||||||
| 10 | 17:00 | NW 12 | 15.00 | Overcast | FEW006 OVC015 | 39.2 | 35.6 | 87% | 33 | 30.11 | 1020.3 | ||||||
| 10 | 16:00 | W 8 | 15.00 | Light Rain | OVC006 | 39.2 | 37.4 | 93% | 34 | 30.11 | 1020.1 | ||||||
| 10 | 15:00 | NW 7 | 8.00 | Light Rain | OVC005 | 39.2 | 37.4 | 93% | 35 | 30.11 | 1020.3 | ||||||
| 10 | 14:00 | NW 6 | 4.00 | Light Rain Fog/Mist | OVC005 | 39.2 | 37.4 | 93% | 36 | 30.13 | 1020.9 | ||||||
| 10 | 13:00 | NW 6 | 5.00 | Light Rain Fog/Mist | SCT005 OVC043 | 39.2 | 37.4 | 93% | 36 | 30.14 | 1021.1 | ||||||
| 10 | 12:00 | N 7 | 5.00 | Light Rain Fog/Mist | OVC038 | 37.4 | 35.6 | 93% | 33 | 30.16 | 1022.0 | ||||||
| 10 | 11:00 | N 10 | 10.00 | Light Rain | OVC052 | 39.2 | 32 | 75% | 33 | 30.17 | 1022.0 | ||||||
| 10 | 10:00 | Vrbl 2 | 15.00 | Light Rain | OVC058 | 41 | 30.2 | 66% | 30.17 | 1022.2 | |||||||
| 10 | 09:00 | W 5 | 15.00 | Overcast | OVC051 | 42.8 | 28.4 | 57% | 41 | 30.18 | 1022.6 | ||||||
| 10 | 08:00 | NW 8 | 15.00 | Mostly Cloudy | FEW080 BKN096 | 41 | 28.4 | 61% | 36 | 30.18 | 1022.5 | ||||||
| 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) | |||||||||||||||