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. | ||||||||||||||||
| 10 | 08:00 | N 7 | 15.00 | A Few Clouds | FEW130 | 39.2 | 30.2 | 70% | 35 | 29.89 | 1012.8 | ||||||
| 10 | 07:00 | N 10 | 15.00 | Partly Cloudy | SCT130 | 41 | 30.2 | 66% | 35 | 29.9 | 1012.9 | ||||||
| 10 | 06:00 | N 6 | 15.00 | Mostly Cloudy | BKN130 | 41 | 32 | 70% | 38 | 29.88 | 1012.3 | ||||||
| 10 | 05:00 | W 5 | 15.00 | Mostly Cloudy | BKN130 BKN150 | 44.6 | 32 | 61% | 43 | 29.87 | 1011.9 | ||||||
| 10 | 04:00 | S 3 | 15.00 | Overcast | OVC130 | 44.6 | 32 | 61% | 29.86 | 1011.4 | |||||||
| 10 | 03:00 | W 5 | 15.00 | Mostly Cloudy | SCT120 BKN150 | 46.4 | 32 | 57% | 45 | 29.86 | 1011.4 | ||||||
| 10 | 02:00 | Vrbl 2 | 15.00 | Mostly Cloudy | FEW095 BKN120 | 46.4 | 33.8 | 62% | 29.84 | 1010.9 | |||||||
| 10 | 01:00 | SW 8 | 15.00 | Mostly Cloudy | BKN120 | 50 | 32 | 50% | 47 | 29.84 | 1010.8 | ||||||
| 10 | 00:00 | SW 6 | 15.00 | Mostly Cloudy | BKN120 | 48.2 | 32 | 54% | 46 | 29.83 | 1010.7 | ||||||
| 09 | 23:00 | SW 6 | 15.00 | Mostly Cloudy | FEW130 BKN230 | 50 | 32 | 50% | 48 | 29.8 | 1009.6 | ||||||
| 09 | 22:00 | SW 9 | 15.00 | Mostly Cloudy | BKN240 | 50 | 30.2 | 47% | 47 | 29.78 | 1008.9 | ||||||
| 09 | 21:00 | SW 10 | 15.00 | Partly Cloudy | SCT240 | 51.8 | 30.2 | 44% | 29.75 | 1007.9 | |||||||
| 09 | 20:00 | SW 12 G 24 | 15.00 | Partly Cloudy | SCT240 | 55.4 | 30.2 | 38% | 29.71 | 1006.7 | |||||||
| 09 | 19:00 | SW 17 G 29 | 15.00 | A Few Clouds | FEW240 FEW260 | 57.2 | 30.2 | 36% | 29.7 | 1006.1 | |||||||
| 09 | 18:00 | SW 23 G 35 | 15.00 | A Few Clouds and Breezy | FEW110 FEW230 | 59 | 30.2 | 34% | 29.66 | 1004.9 | |||||||
| 09 | 17:00 | SW 21 G 30 | 15.00 | A Few Clouds and Breezy | FEW110 FEW230 | 59 | 32 | 36% | 29.66 | 1004.8 | |||||||
| 09 | 16:00 | S 21 G 33 | 15.00 | A Few Clouds and Breezy | FEW110 FEW230 | 57.2 | 33.8 | 41% | 29.65 | 1004.4 | |||||||
| 09 | 15:00 | S 22 G 33 | 15.00 | Partly Cloudy and Breezy | FEW110 SCT230 | 55.4 | 33.8 | 44% | 29.66 | 1004.7 | |||||||
| 09 | 14:00 | S 21 G 30 | 15.00 | Mostly Cloudy and Breezy | FEW110 BKN230 | 51.8 | 32 | 47% | 29.67 | 1005.3 | |||||||
| 09 | 13:00 | S 18 G 30 | 15.00 | Mostly Cloudy | SCT110 BKN210 | 51.8 | 32 | 47% | 29.69 | 1005.7 | |||||||
| 09 | 12:00 | SW 18 G 25 | 15.00 | Mostly Cloudy | FEW110 BKN230 | 50 | 32 | 50% | 44 | 29.7 | 1006.3 | ||||||
| 09 | 11:00 | SW 17 G 26 | 15.00 | Mostly Cloudy | SCT110 BKN230 | 48.2 | 32 | 54% | 42 | 29.71 | 1006.5 | ||||||
| 09 | 10:00 | S 13 | 15.00 | Mostly Cloudy | BKN110 | 44.6 | 32 | 61% | 39 | 29.72 | 1007.1 | ||||||
| 09 | 09:00 | S 10 | 15.00 | Mostly Cloudy | FEW050 BKN110 | 42.8 | 32 | 66% | 38 | 29.74 | 1007.6 | ||||||
| 09 | 08:00 | S 6 | 15.00 | Mostly Cloudy | BKN110 | 41 | 32 | 70% | 38 | 29.74 | 1007.6 | ||||||
| 09 | 07:00 | S 7 | 15.00 | Overcast | FEW050 OVC081 | 41 | 33.8 | 76% | 37 | 29.76 | 1008.3 | ||||||
| 09 | 06:00 | SE 7 | 15.00 | Overcast | SCT046 OVC064 | 39.2 | 33.8 | 81% | 35 | 29.76 | 1008.2 | ||||||
| 09 | 05:00 | S 14 | 6.00 | Light Showers Rain Fog/Mist | OVC047 | 39.2 | 33.8 | 81% | 32 | 29.76 | 1008.4 | ||||||
| 09 | 04:00 | S 8 | 15.00 | Overcast | BKN100 OVC120 | 39.2 | 32 | 75% | 34 | 29.75 | 1008.0 | ||||||
| 09 | 03:00 | S 8 | 15.00 | Mostly Cloudy | BKN170 | 39.2 | 32 | 75% | 34 | 29.77 | 1008.9 | ||||||
| 09 | 02:00 | SW 8 | 15.00 | Mostly Cloudy | BKN210 | 39.2 | 32 | 75% | 34 | 29.78 | 1009.2 | ||||||
| 09 | 01:00 | Vrbl 2 | 15.00 | A Few Clouds | FEW250 | 39.2 | 32 | 75% | 29.77 | 1008.8 | |||||||
| 09 | 00:00 | SW 8 | 15.00 | A Few Clouds | FEW250 | 39.2 | 30.2 | 70% | 34 | 29.75 | 1008.0 | ||||||
| 08 | 23:00 | SW 5 | 15.00 | A Few Clouds | FEW050 | 37.4 | 32 | 81% | 34 | 29.74 | 1007.9 | ||||||
| 08 | 22:00 | SW 9 | 15.00 | A Few Clouds | FEW052 | 39.2 | 32 | 75% | 34 | 29.72 | 1007.2 | ||||||
| 08 | 21:00 | S 10 | 15.00 | Mostly Cloudy | BKN055 | 41 | 32 | 70% | 35 | 29.7 | 1006.4 | ||||||
| 08 | 20:00 | SW 13 G 21 | 15.00 | Overcast | OVC054 | 41 | 32 | 70% | 34 | 29.69 | 1006.0 | ||||||
| 08 | 19:00 | S 12 | 15.00 | Mostly Cloudy | BKN055 BKN075 | 42.8 | 32 | 66% | 37 | 29.68 | 1005.5 | ||||||
| 08 | 18:00 | SW 12 G 18 | 15.00 | Mostly Cloudy | FEW038 BKN084 BKN110 | 42.8 | 30.2 | 61% | 37 | 29.65 | 1004.6 | ||||||
| 08 | 17:00 | SW 17 G 31 | 15.00 | Mostly Cloudy | FEW033 BKN110 BKN150 | 42.8 | 30.2 | 61% | 35 | 29.65 | 1004.4 | ||||||
| 08 | 16:00 | SW 13 G 25 | 15.00 | Mostly Cloudy | SCT036 BKN250 | 42.8 | 28.4 | 57% | 37 | 29.66 | 1005.0 | ||||||
| 08 | 15:00 | SW 15 G 26 | 15.00 | Mostly Cloudy | SCT037 BKN250 | 41 | 30.2 | 66% | 34 | 29.68 | 1005.4 | ||||||
| 08 | 14:00 | SW 18 G 26 | 15.00 | Mostly Cloudy | BKN033 | 41 | 30.2 | 66% | 33 | 29.69 | 1005.7 | ||||||
| 08 | 13:00 | SW 17 G 23 | 15.00 | Mostly Cloudy | BKN028 | 41 | 32 | 70% | 33 | 29.68 | 1005.5 | ||||||
| 08 | 12:00 | SW 18 G 28 | 15.00 | Mostly Cloudy | BKN027 BKN038 | 39.2 | 33.8 | 81% | 31 | 29.7 | 1006.2 | ||||||
| 08 | 11:00 | SW 12 G 18 | 15.00 | Overcast | OVC018 | 39.2 | 33.8 | 81% | 33 | 29.7 | 1006.3 | ||||||
| 08 | 10:00 | W 8 | 15.00 | Mostly Cloudy | BKN014 | 37.4 | 33.8 | 87% | 32 | 29.69 | 1006.0 | ||||||
| 08 | 09:00 | W 10 | 15.00 | Overcast | BKN020 OVC044 | 39.2 | 33.8 | 81% | 33 | 29.67 | 1005.2 | ||||||
| 08 | 08:00 | W 14 G 22 | 15.00 | Mostly Cloudy | SCT007 BKN020 | 39.2 | 35.6 | 87% | 32 | 29.63 | 1003.9 | ||||||
| 08 | 07:00 | NW 13 G 24 | 15.00 | Overcast | SCT007 OVC019 | 39.2 | 37.4 | 93% | 32 | 29.59 | 1002.4 | ||||||
| 08 | 06:00 | W 20 G 30 | 10.00 | Overcast | OVC018 | 42.8 | 39.2 | 87% | 35 | 29.54 | 1000.9 | ||||||
| 08 | 05:00 | SW 13 | 12.00 | Mostly Cloudy | SCT020 BKN030 | 44.6 | 42.8 | 93% | 39 | 29.51 | 999.8 | ||||||
| 08 | 04:00 | SW 10 | 12.00 | Partly Cloudy | FEW007 SCT052 | 46.4 | 46.4 | 100% | 42 | 29.48 | 998.9 | ||||||
| 08 | 03:00 | SW 12 G 18 | 2.00 | Fog/Mist | FEW005 SCT050 | 48.2 | 46.4 | 94% | 44 | 29.48 | 998.6 | ||||||
| 08 | 01:00 | SW 12 | 1.00 | Fog/Mist | OVC003 | 48.2 | 48.2 | 100% | 44 | 29.48 | 998.8 | ||||||
| 08 | 00:00 | S 12 | 0.50 | Fog | OVC002 | 48.2 | 48.2 | 100% | 44 | 29.48 | 998.7 | ||||||
| 07 | 23:00 | S 13 G 18 | 0.13 | Fog | VV002 | 48.2 | 48.2 | 100% | 43 | 29.49 | 999.0 | ||||||
| 07 | 22:00 | S 14 G 23 | 0.13 | Fog | VV002 | 48.2 | 48.2 | 100% | 43 | 29.49 | 999.1 | ||||||
| 07 | 21:00 | S 17 | 0.13 | Fog | VV002 | 48.2 | 48.2 | 100% | 42 | 29.49 | 999.2 | ||||||
| 07 | 20:00 | S 17 G 25 | 0.13 | Fog | VV002 | 48.2 | 48.2 | 100% | 42 | 29.49 | 999.2 | ||||||
| 07 | 19:00 | SW 13 G 20 | 5.00 | Shallow Fog Fog/Mist | OVC005 | 48.2 | 48.2 | 100% | 43 | 29.52 | 1000.3 | ||||||
| 07 | 18:00 | S 14 | 2.00 | Fog/Mist | SCT005 OVC022 | 46.4 | 46.4 | 100% | 41 | 29.51 | 1000.0 | ||||||
| 07 | 17:00 | S 8 | 5.00 | Light Showers Rain Fog/Mist | OVC017 | 46.4 | 44.6 | 93% | 43 | 29.52 | 1000.3 | ||||||
| 07 | 16:00 | S 9 | 3.00 | Light Showers Rain Fog/Mist | BKN023 OVC057 | 46.4 | 44.6 | 93% | 42 | 29.57 | 1001.9 | ||||||
| 07 | 15:00 | SW 10 G 21 | 2.00 | Light Showers Rain Fog/Mist | OVC026 | 48.2 | 44.6 | 87% | 44 | 29.6 | 1002.8 | ||||||
| 07 | 14:00 | S 18 G 26 | 8.00 | Mostly Cloudy | FEW027 SCT100 BKN240 | 51.8 | 46.4 | 82% | 29.59 | 1002.6 | |||||||
| 07 | 13:00 | S 18 G 26 | 8.00 | Mostly Cloudy | SCT010 BKN070 | 48.2 | 44.6 | 87% | 42 | 29.64 | 1004.3 | ||||||
| 07 | 12:00 | S 13 G 20 | 8.00 | Overcast | OVC010 | 48.2 | 44.6 | 87% | 43 | 29.71 | 1006.7 | ||||||
| 07 | 11:00 | S 10 | 4.00 | Fog/Mist | OVC008 | 44.6 | 42.8 | 93% | 40 | 29.75 | 1008.1 | ||||||
| 07 | 10:00 | S 9 | 3.00 | Fog/Mist | OVC004 | 42.8 | 41 | 93% | 38 | 29.8 | 1009.8 | ||||||
| 07 | 09:00 | SW 6 | 4.00 | Fog/Mist | OVC004 | 41 | 41 | 100% | 38 | 29.82 | 1010.4 | ||||||
| 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) | |||||||||||||||