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. | ||||||||||||||||
| 31 | 10:00 | E 14 G 21 | 15.00 | Overcast | BKN007 OVC040 | 33.8 | 32 | 93% | 25 | 29.93 | 1014.0 | ||||||
| 31 | 09:00 | E 18 | 8.00 | Light Rain | SCT010 OVC037 | 33.8 | 30.2 | 87% | 24 | 29.93 | 1014.1 | ||||||
| 31 | 08:00 | NE 14 G 24 | 6.00 | Light Rain Fog/Mist | SCT010 OVC037 | 33.8 | 30.2 | 87% | 25 | 29.97 | 1015.5 | ||||||
| 31 | 07:00 | NE 15 | 15.00 | Overcast | OVC047 | 33.8 | 30.2 | 87% | 25 | 29.96 | 1015.2 | ||||||
| 31 | 06:00 | E 18 G 29 | 8.00 | Light Rain | OVC047 | 33.8 | 30.2 | 87% | 24 | 29.93 | 1014.1 | ||||||
| 31 | 05:00 | NE 16 | 6.00 | Rain Fog/Mist | OVC055 | 35.6 | 32 | 87% | 27 | 29.93 | 1014.1 | ||||||
| 31 | 04:00 | NE 15 G 21 | 15.00 | Light Rain | OVC052 | 37.4 | 32 | 81% | 29 | 29.92 | 1013.5 | ||||||
| 31 | 03:00 | NE 14 | 15.00 | Overcast | BKN055 OVC090 | 39.2 | 32 | 75% | 32 | 29.94 | 1014.2 | ||||||
| 31 | 02:00 | NE 15 | 15.00 | Light Showers Rain | OVC056 | 41 | 32 | 70% | 34 | 29.96 | 1015.0 | ||||||
| 31 | 01:00 | NE 12 | 15.00 | Overcast | BKN062 OVC075 | 42.8 | 30.2 | 61% | 37 | 29.97 | 1015.3 | ||||||
| 31 | 00:00 | NE 14 | 15.00 | Mostly Cloudy | BKN073 | 44.6 | 30.2 | 57% | 39 | 29.97 | 1015.2 | ||||||
| 30 | 23:00 | NE 9 | 15.00 | Mostly Cloudy | BKN075 BKN110 | 46.4 | 30.2 | 53% | 42 | 29.95 | 1014.8 | ||||||
| 30 | 22:00 | N 14 | 15.00 | Mostly Cloudy | SCT085 BKN120 | 50 | 30.2 | 47% | 45 | 29.95 | 1014.7 | ||||||
| 30 | 21:00 | W 5 | 15.00 | Overcast | BKN090 OVC130 | 50 | 30.2 | 47% | 49 | 29.94 | 1014.4 | ||||||
| 30 | 20:00 | W 6 | 15.00 | Mostly Cloudy | BKN130 BKN150 | 53.6 | 30.2 | 41% | 29.92 | 1013.7 | |||||||
| 30 | 19:00 | W 7 | 15.00 | Mostly Cloudy | FEW085 BKN140 BKN230 | 53.6 | 32 | 44% | 29.89 | 1012.8 | |||||||
| 30 | 18:00 | NW 7 | 15.00 | Mostly Cloudy | BKN110 BKN180 BKN200 | 57.2 | 33.8 | 41% | 29.87 | 1012.1 | |||||||
| 30 | 17:00 | NW 8 | 15.00 | Mostly Cloudy | FEW100 SCT130 BKN170 BKN230 | 60.8 | 32 | 34% | 29.86 | 1011.5 | |||||||
| 30 | 16:00 | SW 16 G 25 | 15.00 | Mostly Cloudy | SCT084 SCT150 BKN200 | 60.8 | 33.8 | 36% | 29.83 | 1010.8 | |||||||
| 30 | 15:00 | SW 17 G 25 | 15.00 | Mostly Cloudy | SCT150 BKN180 BKN230 | 60.8 | 32 | 34% | 29.84 | 1010.9 | |||||||
| 30 | 14:00 | SW 13 G 21 | 15.00 | Mostly Cloudy | BKN150 BKN230 | 59 | 32 | 36% | 29.84 | 1010.9 | |||||||
| 30 | 13:00 | SW 18 G 28 | 15.00 | Mostly Cloudy | SCT120 BKN240 | 59 | 30.2 | 34% | 29.85 | 1011.3 | |||||||
| 30 | 12:00 | SW 15 G 24 | 15.00 | Mostly Cloudy | FEW100 FEW200 BKN250 | 55.4 | 30.2 | 38% | 29.86 | 1011.7 | |||||||
| 30 | 11:00 | SW 15 | 15.00 | Mostly Cloudy | FEW120 BKN230 | 51.8 | 28.4 | 41% | 29.89 | 1012.5 | |||||||
| 30 | 10:00 | SW 12 G 18 | 15.00 | Mostly Cloudy | SCT120 BKN250 | 48.2 | 26.6 | 43% | 44 | 29.9 | 1013.1 | ||||||
| 30 | 09:00 | SW 12 | 15.00 | Partly Cloudy | FEW120 SCT250 | 42.8 | 24.8 | 49% | 37 | 29.92 | 1013.6 | ||||||
| 30 | 08:00 | S 7 | 15.00 | Partly Cloudy | FEW120 SCT250 | 37.4 | 24.8 | 60% | 33 | 29.93 | 1014.1 | ||||||
| 30 | 07:00 | S 5 | 15.00 | A Few Clouds | FEW120 | 33.8 | 23 | 65% | 30 | 29.95 | 1015.0 | ||||||
| 30 | 06:00 | S 6 | 15.00 | A Few Clouds | FEW120 | 32 | 23 | 69% | 27 | 29.96 | 1015.3 | ||||||
| 30 | 05:00 | SE 5 | 15.00 | Mostly Cloudy | BKN120 | 33.8 | 24.8 | 70% | 30 | 29.99 | 1016.1 | ||||||
| 30 | 04:00 | Calm | 15.00 | Mostly Cloudy | FEW100 BKN120 | 35.6 | 24.8 | 65% | 30 | 1016.7 | |||||||
| 30 | 03:00 | N 2 | 15.00 | Mostly Cloudy | BKN110 BKN140 | 35.6 | 24.8 | 65% | 30.04 | 1017.8 | |||||||
| 30 | 02:00 | Vrbl 2 | 15.00 | Mostly Cloudy | SCT075 BKN095 | 37.4 | 24.8 | 60% | 30.08 | 1019.2 | |||||||
| 30 | 01:00 | SE 5 | 15.00 | Mostly Cloudy | BKN097 | 37.4 | 24.8 | 60% | 34 | 30.08 | 1019.1 | ||||||
| 30 | 00:00 | S 5 | 15.00 | Mostly Cloudy | SCT100 BKN120 | 39.2 | 24.8 | 56% | 36 | 30.12 | 1020.6 | ||||||
| 29 | 23:00 | S 7 | 15.00 | Mostly Cloudy | FEW100 BKN130 | 39.2 | 24.8 | 56% | 35 | 30.14 | 1021.3 | ||||||
| 29 | 22:00 | S 9 | 15.00 | Mostly Cloudy | BKN150 BKN220 | 39.2 | 24.8 | 56% | 34 | 30.16 | 1021.9 | ||||||
| 29 | 21:00 | S 8 | 15.00 | Mostly Cloudy | BKN230 | 39.2 | 24.8 | 56% | 34 | 30.18 | 1022.5 | ||||||
| 29 | 20:00 | S 9 | 15.00 | Partly Cloudy | FEW060 SCT180 | 41 | 26.6 | 57% | 36 | 30.17 | 1022.5 | ||||||
| 29 | 19:00 | S 10 G 18 | 15.00 | Partly Cloudy | FEW060 SCT250 | 42.8 | 26.6 | 53% | 38 | 30.18 | 1022.7 | ||||||
| 29 | 18:00 | S 17 | 15.00 | Mostly Cloudy | FEW060 BKN250 | 46.4 | 26.6 | 46% | 40 | 30.18 | 1022.8 | ||||||
| 29 | 17:00 | SW 16 G 22 | 15.00 | Mostly Cloudy | FEW057 BKN250 | 48.2 | 24.8 | 40% | 43 | 30.19 | 1022.9 | ||||||
| 29 | 16:00 | SW 15 G 24 | 15.00 | Partly Cloudy | SCT057 SCT250 | 46.4 | 24.8 | 43% | 41 | 30.21 | 1023.5 | ||||||
| 29 | 15:00 | SW 10 G 22 | 15.00 | Mostly Cloudy | BKN058 BKN250 | 48.2 | 26.6 | 43% | 44 | 30.22 | 1024.1 | ||||||
| 29 | 14:00 | SW 6 | 15.00 | Partly Cloudy | FEW040 SCT250 | 44.6 | 26.6 | 49% | 42 | 30.25 | 1025.2 | ||||||
| 29 | 13:00 | SW 9 G 17 | 15.00 | Partly Cloudy | SCT036 SCT250 | 41 | 26.6 | 57% | 36 | 30.28 | 1026.0 | ||||||
| 29 | 12:00 | SW 12 G 20 | 15.00 | Mostly Cloudy | SCT030 BKN085 | 41 | 26.6 | 57% | 35 | 30.3 | 1026.9 | ||||||
| 29 | 11:00 | SW 12 G 17 | 15.00 | Overcast | SCT027 OVC090 | 37.4 | 24.8 | 60% | 30 | 30.33 | 1027.8 | ||||||
| 29 | 10:00 | S 10 G 18 | 15.00 | Mostly Cloudy | SCT018 BKN090 | 35.6 | 26.6 | 70% | 29 | 30.35 | 1028.4 | ||||||
| 29 | 08:00 | S 3 | 15.00 | Partly Cloudy | SCT068 | 26.6 | 23 | 86% | 30.36 | 1028.9 | |||||||
| 29 | 07:00 | S 3 | 15.00 | Mostly Cloudy | BKN064 BKN100 | 24.8 | 21.2 | 86% | 30.36 | 1029.1 | |||||||
| 29 | 06:00 | SW 8 | 6.00 | Light Snow | OVC044 | 26.6 | 21.2 | 80% | 19 | 30.37 | 1029.3 | ||||||
| 29 | 05:00 | SW 7 | 10.00 | Light Snow | OVC033 | 26.6 | 17.6 | 69% | 20 | 30.37 | 1029.3 | ||||||
| 29 | 04:00 | SW 10 | 10.00 | Light Snow | OVC031 | 26.6 | 15.8 | 64% | 18 | 30.37 | 1029.1 | ||||||
| 29 | 03:00 | SW 5 | 15.00 | Mostly Cloudy | SCT062 BKN100 | 24.8 | 14 | 63% | 20 | 30.36 | 1028.9 | ||||||
| 29 | 02:00 | S 6 | 15.00 | Partly Cloudy | SCT120 | 23 | 12.2 | 63% | 17 | 30.37 | 1029.2 | ||||||
| 29 | 01:00 | SW 6 | 15.00 | Partly Cloudy | SCT120 | 24.8 | 12.2 | 59% | 19 | 30.37 | 1029.4 | ||||||
| 29 | 00:00 | SW 10 | 15.00 | A Few Clouds | FEW053 | 24.8 | 10.4 | 54% | 15 | 30.37 | 1029.3 | ||||||
| 28 | 23:00 | SW 12 | 15.00 | A Few Clouds | FEW080 | 26.6 | 8.6 | 46% | 17 | 30.36 | 1029.1 | ||||||
| 28 | 22:00 | W 10 | 15.00 | A Few Clouds | FEW070 | 26.6 | 8.6 | 46% | 18 | 30.35 | 1028.7 | ||||||
| 28 | 21:00 | W 13 G 20 | 15.00 | Partly Cloudy | SCT073 | 28.4 | 6.8 | 40% | 19 | 30.35 | 1028.5 | ||||||
| 28 | 20:00 | W 9 | 15.00 | Partly Cloudy | SCT074 | 28.4 | 6.8 | 40% | 20 | 30.32 | 1027.7 | ||||||
| 28 | 19:00 | W 13 | 15.00 | Partly Cloudy | SCT068 | 30.2 | 6.8 | 37% | 21 | 30.32 | 1027.7 | ||||||
| 28 | 18:00 | W 14 G 21 | 15.00 | Mostly Cloudy | BKN055 | 30.2 | 8.6 | 40% | 21 | 30.32 | 1027.7 | ||||||
| 28 | 17:00 | W 13 | 15.00 | Mostly Cloudy | BKN053 | 30.2 | 10.4 | 43% | 21 | 30.32 | 1027.8 | ||||||
| 28 | 16:00 | W 16 | 15.00 | Mostly Cloudy | BKN051 | 32 | 10.4 | 40% | 22 | 30.33 | 1027.9 | ||||||
| 28 | 15:00 | W 12 G 24 | 15.00 | Mostly Cloudy | BKN052 | 30.2 | 8.6 | 40% | 21 | 30.34 | 1028.3 | ||||||
| 28 | 14:00 | NW 18 | 15.00 | Partly Cloudy | SCT047 | 28.4 | 8.6 | 43% | 17 | 30.35 | 1028.7 | ||||||
| 28 | 13:00 | W 15 G 22 | 15.00 | Mostly Cloudy | BKN031 | 26.6 | 12.2 | 54% | 16 | 30.36 | 1029.2 | ||||||
| 28 | 12:00 | W 15 | 10.00 | Light Showers Snow | BKN019 | 24.8 | 15.8 | 69% | 13 | 30.38 | 1029.6 | ||||||
| 28 | 11:00 | SW 15 | 8.00 | Mostly Cloudy | BKN017 | 23 | 15.8 | 74% | 11 | 30.38 | 1029.9 | ||||||
| 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) | |||||||||||||||