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 | 22:00 | N 8 | 15.00 | Showers in Vicinity | SCT090 BKN140 | 59 | 39.2 | 48% | 29.93 | 1013.9 | |||||||
| 31 | 21:00 | N 7 | 15.00 | Mostly Cloudy | FEW088 BKN110 | 59 | 39.2 | 48% | 29.91 | 1013.2 | |||||||
| 31 | 20:00 | N 15 G 22 | 15.00 | Mostly Cloudy | FEW060 BKN078 BKN095 | 62.6 | 39.2 | 42% | 29.9 | 1012.8 | |||||||
| 31 | 19:00 | NW 18 G 24 | 15.00 | A Few Clouds | FEW060 | 68 | 35.6 | 30% | 29.86 | 1011.3 | |||||||
| 31 | 18:00 | NW 18 G 29 | 15.00 | Partly Cloudy | SCT076 SCT240 | 69.8 | 37.4 | 31% | 29.85 | 1011.0 | |||||||
| 31 | 17:00 | NW 17 G 25 | 15.00 | Mostly Cloudy | SCT063 SCT130 BKN240 | 69.8 | 41 | 35% | 29.85 | 1011.0 | |||||||
| 31 | 16:00 | NW 18 G 26 | 15.00 | Mostly Cloudy | SCT050 SCT120 BKN170 | 68 | 44.6 | 43% | 29.86 | 1011.3 | |||||||
| 31 | 15:00 | W 13 | 15.00 | Mostly Cloudy | SCT050 BKN160 | 66.2 | 46.4 | 49% | 29.87 | 1011.9 | |||||||
| 31 | 14:00 | W 13 G 20 | 15.00 | Mostly Cloudy | FEW050 BKN150 | 66.2 | 44.6 | 46% | 29.88 | 1012.1 | |||||||
| 31 | 13:00 | W 12 | 15.00 | Overcast | FEW050 FEW080 OVC150 | 66.2 | 42.8 | 43% | 29.9 | 1012.8 | |||||||
| 31 | 12:00 | W 10 | 15.00 | Overcast | FEW082 OVC150 | 66.2 | 44.6 | 46% | 29.92 | 1013.4 | |||||||
| 31 | 11:00 | W 6 | 15.00 | Overcast | SCT084 OVC150 | 62.6 | 44.6 | 52% | 29.94 | 1014.0 | |||||||
| 31 | 10:00 | W 12 | 15.00 | Overcast | SCT086 OVC150 | 60.8 | 42.8 | 52% | 29.95 | 1014.6 | |||||||
| 31 | 09:00 | W 13 | 15.00 | Overcast | BKN084 OVC100 | 59 | 42.8 | 55% | 29.97 | 1015.4 | |||||||
| 31 | 08:00 | W 9 | 15.00 | Overcast | FEW100 OVC190 | 55.4 | 42.8 | 63% | 29.98 | 1015.6 | |||||||
| 31 | 07:00 | W 9 | 15.00 | Overcast | FEW100 OVC140 | 53.6 | 41 | 63% | 29.99 | 1015.7 | |||||||
| 31 | 06:00 | W 10 | 15.00 | Mostly Cloudy | BKN180 | 53.6 | 41 | 63% | 30 | 1016.0 | |||||||
| 31 | 05:00 | W 9 | 15.00 | Mostly Cloudy | BKN180 | 53.6 | 41 | 63% | 30 | 1016.1 | |||||||
| 31 | 04:00 | W 7 | 15.00 | Mostly Cloudy | BKN190 | 51.8 | 41 | 67% | 30.01 | 1016.7 | |||||||
| 31 | 03:00 | W 5 | 15.00 | Partly Cloudy | SCT180 | 50 | 42.8 | 76% | 49 | 30.03 | 1017.2 | ||||||
| 31 | 02:00 | SW 5 | 15.00 | A Few Clouds | FEW099 | 51.8 | 44.6 | 77% | 30.05 | 1017.8 | |||||||
| 31 | 01:00 | SW 8 | 15.00 | Partly Cloudy | FEW090 SCT240 | 53.6 | 44.6 | 72% | 30.06 | 1018.3 | |||||||
| 31 | 00:00 | SW 7 | 15.00 | Partly Cloudy | SCT091 | 53.6 | 42.8 | 67% | 30.08 | 1018.9 | |||||||
| 30 | 23:00 | S 6 | 15.00 | A Few Clouds | FEW085 | 55.4 | 42.8 | 63% | 30.09 | 1019.2 | |||||||
| 30 | 22:00 | S 6 | 15.00 | A Few Clouds | FEW250 | 57.2 | 42.8 | 59% | 30.09 | 1019.1 | |||||||
| 30 | 21:00 | S 6 | 15.00 | A Few Clouds | FEW090 FEW250 | 57.2 | 42.8 | 59% | 30.08 | 1018.8 | |||||||
| 30 | 20:00 | SE 12 | 15.00 | A Few Clouds | FEW086 FEW094 | 62.6 | 42.8 | 49% | 30.07 | 1018.7 | |||||||
| 30 | 19:00 | N 10 G 17 | 15.00 | Partly Cloudy | SCT088 | 71.6 | 39.2 | 31% | 30.06 | 1018.4 | |||||||
| 30 | 18:00 | N 13 | 15.00 | Mostly Cloudy | BKN088 | 71.6 | 39.2 | 31% | 30.07 | 1018.6 | |||||||
| 30 | 15:00 | NE 12 G 20 | 15.00 | Mostly Cloudy | BKN074 | 69.8 | 41 | 35% | 30.09 | 1019.4 | |||||||
| 30 | 14:00 | NE 16 G 24 | 15.00 | Mostly Cloudy | BKN070 | 69.8 | 41 | 35% | 30.11 | 1019.8 | |||||||
| 30 | 13:00 | N 10 | 15.00 | Mostly Cloudy | BKN060 BKN250 | 64.4 | 41 | 43% | 30.12 | 1020.3 | |||||||
| 30 | 12:00 | NE 14 G 22 | 15.00 | Mostly Cloudy | BKN056 | 66.2 | 42.8 | 43% | 30.12 | 1020.3 | |||||||
| 30 | 11:00 | N 13 G 22 | 15.00 | Mostly Cloudy | BKN052 | 64.4 | 41 | 43% | 30.11 | 1020.1 | |||||||
| 30 | 10:00 | N 12 G 21 | 15.00 | A Few Clouds | FEW040 FEW090 | 59 | 41 | 51% | 30.12 | 1020.2 | |||||||
| 30 | 09:00 | NE 13 G 18 | 15.00 | A Few Clouds | FEW030 FEW090 FEW250 | 57.2 | 42.8 | 59% | 30.12 | 1020.2 | |||||||
| 30 | 08:00 | N 12 | 15.00 | A Few Clouds | FEW030 FEW250 | 53.6 | 41 | 63% | 30.09 | 1019.2 | |||||||
| 30 | 07:00 | N 13 | 15.00 | A Few Clouds | FEW090 FEW250 | 50 | 41 | 71% | 46 | 30.06 | 1018.5 | ||||||
| 30 | 06:00 | N 14 G 21 | 15.00 | A Few Clouds | FEW034 FEW090 | 48.2 | 41 | 76% | 43 | 30.03 | 1017.5 | ||||||
| 30 | 05:00 | N 13 G 23 | 15.00 | Mostly Cloudy | BKN035 | 50 | 41 | 71% | 46 | 30 | 1016.1 | ||||||
| 30 | 04:00 | N 18 | 15.00 | Mostly Cloudy | BKN034 | 50 | 41 | 71% | 44 | 29.96 | 1014.7 | ||||||
| 30 | 03:00 | N 20 G 29 | 15.00 | Mostly Cloudy | BKN033 | 50 | 41 | 71% | 44 | 29.92 | 1013.6 | ||||||
| 30 | 02:00 | N 21 G 30 | 15.00 | Mostly Cloudy and Breezy | SCT036 BKN150 | 50 | 41 | 71% | 44 | 29.9 | 1012.9 | ||||||
| 30 | 01:00 | N 18 G 26 | 15.00 | Mostly Cloudy | BKN029 BKN035 | 50 | 39.2 | 67% | 44 | 29.89 | 1012.3 | ||||||
| 30 | 00:00 | N 18 G 31 | 15.00 | Mostly Cloudy | BKN027 BKN077 | 48.2 | 39.2 | 71% | 42 | 29.86 | 1011.4 | ||||||
| 29 | 23:00 | N 17 G 33 | 15.00 | Mostly Cloudy | BKN025 | 48.2 | 39.2 | 71% | 42 | 29.84 | 1010.7 | ||||||
| 29 | 22:00 | N 23 G 36 | 15.00 | Overcast and Breezy | OVC023 | 46.4 | 37.4 | 71% | 39 | 29.82 | 1010.2 | ||||||
| 29 | 21:00 | NW 20 G 39 | 13.00 | Overcast | OVC032 | 48.2 | 35.6 | 62% | 42 | 29.79 | 1009.1 | ||||||
| 29 | 20:00 | NW 26 G 41 | 15.00 | Partly Cloudy and Windy | SCT043 SCT100 | 50 | 33.8 | 54% | 43 | 29.76 | 1008.1 | ||||||
| 29 | 19:00 | NW 25 G 36 | 15.00 | Partly Cloudy and Breezy | SCT050 SCT100 | 55.4 | 33.8 | 44% | 29.72 | 1006.9 | |||||||
| 29 | 18:00 | N 24 G 39 | 15.00 | Light Rain and Breezy | SCT065 BKN100 | 59 | 35.6 | 42% | 29.67 | 1005.2 | |||||||
| 29 | 17:00 | W 16 G 24 | 15.00 | Light Rain | BKN063 BKN075 | 62.6 | 46.4 | 56% | 29.63 | 1003.7 | |||||||
| 29 | 16:00 | W 22 G 33 | 15.00 | Mostly Cloudy and Breezy | BKN070 | 71.6 | 42.8 | 36% | 29.59 | 1002.3 | |||||||
| 29 | 15:00 | SW 15 G 22 | 15.00 | Mostly Cloudy | BKN065 BKN077 | 68 | 42.8 | 40% | 29.62 | 1003.3 | |||||||
| 29 | 14:00 | W 14 | 15.00 | Overcast | BKN061 OVC085 | 66.2 | 42.8 | 43% | 29.66 | 1004.6 | |||||||
| 29 | 13:00 | SW 15 G 22 | 15.00 | Overcast | OVC088 | 64.4 | 46.4 | 52% | 29.69 | 1005.6 | |||||||
| 29 | 12:00 | W 21 | 15.00 | Overcast and Breezy | BKN082 OVC100 | 64.4 | 46.4 | 52% | 29.74 | 1007.4 | |||||||
| 29 | 11:00 | S 7 | 15.00 | Mostly Cloudy | BKN100 | 62.6 | 50 | 64% | 29.8 | 1009.2 | |||||||
| 29 | 10:00 | S 8 | 15.00 | Mostly Cloudy | BKN096 | 60.8 | 46.4 | 59% | 29.84 | 1010.8 | |||||||
| 29 | 09:00 | S 3 | 15.00 | Mostly Cloudy | BKN100 | 59 | 46.4 | 63% | 29.88 | 1012.2 | |||||||
| 29 | 08:00 | SW 5 | 15.00 | Mostly Cloudy | BKN079 | 55.4 | 48.2 | 77% | 29.91 | 1013.1 | |||||||
| 29 | 07:00 | NW 5 | 15.00 | Mostly Cloudy | BKN095 | 55.4 | 46.4 | 72% | 29.94 | 1014.2 | |||||||
| 29 | 06:00 | W 6 | 15.00 | Mostly Cloudy | FEW075 BKN100 | 51.8 | 46.4 | 82% | 29.95 | 1014.6 | |||||||
| 29 | 05:00 | NW 7 | 15.00 | Mostly Cloudy | FEW070 BKN100 | 53.6 | 46.4 | 77% | 29.97 | 1015.0 | |||||||
| 29 | 04:00 | W 9 | 15.00 | Overcast | OVC100 | 55.4 | 44.6 | 67% | 29.97 | 1015.1 | |||||||
| 29 | 03:00 | NW 8 | 15.00 | Overcast | BKN110 OVC180 | 55.4 | 44.6 | 67% | 29.98 | 1015.4 | |||||||
| 29 | 02:00 | W 7 | 15.00 | Overcast | OVC120 | 53.6 | 44.6 | 72% | 29.98 | 1015.6 | |||||||
| 29 | 01:00 | W 5 | 15.00 | Mostly Cloudy | BKN130 BKN230 | 53.6 | 44.6 | 72% | 29.99 | 1015.8 | |||||||
| 29 | 00:00 | W 3 | 15.00 | Mostly Cloudy | FEW130 BKN230 | 55.4 | 44.6 | 67% | 30 | 1016.4 | |||||||
| 28 | 23:00 | NW 9 | 15.00 | Mostly Cloudy | SCT190 BKN230 | 59 | 42.8 | 55% | 30.02 | 1017.0 | |||||||
| 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) | |||||||||||||||