Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
21 18:00 NW 19 24.14 A Few Clouds FEW220 14 -4 29% 77.01 1027.1
21 17:00 NW 24 24.14 A Few Clouds FEW220 14 -4 29% 76.99 1026.9
21 16:00 N 19 G 28 24.14 A Few Clouds FEW220 15 -3 29% 77.01 1027.1
21 15:00 N 13 G 31 24.14 A Few Clouds FEW220 14 -3 31% 77.04 1027.6
21 14:00 N 13 24.14 A Few Clouds FEW220 12 -2 38% 77.06 1028.0
21 13:00 NW 20 24.14 A Few Clouds FEW220 12 -2 38% 77.09 1028.2
21 12:00 NW 17 24.14 A Few Clouds FEW050 10 -3 40% 8 77.11 1028.7
21 11:00 N 11 G 28 24.14 A Few Clouds FEW050 9 -2 46% 8 77.11 1028.7
21 10:00 N 9 24.14 A Few Clouds FEW050 FEW220 8 -2 50% 7 77.17 1029.1
21 09:00 NW 19 G 30 24.14 A Few Clouds FEW050 FEW220 6 -3 53% 3 77.17 1029.1
21 08:00 NW 26 24.14 A Few Clouds FEW050 FEW220 5 -3 57% 1 77.11 1028.7
21 07:00 N 22 G 31 24.14 A Few Clouds FEW050 FEW220 5 -3 57% 1 77.09 1028.1
21 06:00 N 20 24.14 A Few Clouds FEW050 FEW250 4 -3 61% 0 77.01 1027.1
21 05:00 N 19 24.14 Partly Cloudy FEW050 SCT250 5 -3 57% 2 76.94 1026.1
21 04:00 N 26 24.14 Mostly Cloudy BKN250 5 -3 57% 1 76.89 1025.5
21 02:00 N 31 G 44 24.14 Partly Cloudy SCT250 7 -2 53% 3 76.76 1023.8
21 01:00 N 22 G 33 24.14 Partly Cloudy SCT250 8 -1 53% 5 76.71 1023.2
21 00:00 N 22 24.14 Partly Cloudy SCT250 10 0 50% 7 76.66 1022.5
20 23:00 N 28 G 37 24.14 Partly Cloudy SCT250 12 0 44% 76.61 1021.7
20 22:00 NW 22 24.14 Partly Cloudy FEW060 SCT250 13 1 44% 76.53 1020.7
20 21:00 NW 20 G 33 24.14 Partly Cloudy FEW060 SCT250 14 0 39% 76.45 1019.5
20 20:00 W 20 24.14 Mostly Cloudy FEW060 BKN250 16 2 39% 76.35 1018.3
20 19:00 W 24 G 33 24.14 Mostly Cloudy FEW060 BKN250 16 2 39% 76.3 1017.6
20 18:00 W 24 G 35 24.14 Partly Cloudy FEW060 SCT250 17 3 39% 76.28 1017.2
20 17:00 W 26 G 37 24.14 Mostly Cloudy FEW060 BKN250 18 4 40% 76.25 1016.8
20 16:00 W 35 G 46 24.14 A Few Clouds and Breezy FEW060 18 3 37% 76.23 1016.5
20 15:00 W 26 G 43 24.14 A Few Clouds FEW050 18 6 46% 76.2 1016.3
20 14:00 W 30 G 41 24.14 A Few Clouds FEW048 18 6 46% 76.2 1016.0
20 13:00 W 31 G 46 24.14 A Few Clouds FEW045 17 7 52% 76.15 1015.5
20 12:00 NW 33 G 44 24.14 A Few Clouds and Breezy FEW040 17 7 52% 76.12 1015.1
20 11:00 W 31 G 44 24.14 Partly Cloudy SCT039 18 9 56% 76.05 1014.2
20 10:00 NW 33 G 46 24.14 Partly Cloudy and Breezy SCT031 18 11 64% 75.97 1013.0
20 09:00 W 31 G 44 24.14 Partly Cloudy SCT035 SCT042 20 12 60% 75.9 1011.9
20 08:00 W 28 24.14 Mostly Cloudy SCT027 BKN050 20 15 73% 75.77 1010.3
20 07:00 W 26 G 43 24.14 A Few Clouds FEW010 FEW035 20 17 83% 75.72 1009.7
20 06:00 SW 20 G 30 24.14 Mostly Cloudy FEW008 BKN034 BKN058 BKN250 19 18 94% 75.67 1009.0
20 05:00 SW 19 16.09 Mostly Cloudy SCT007 BKN100 19 18 94% 75.64 1008.6
20 04:00 SW 13 24.14 Mostly Cloudy BKN009 BKN100 20 19 94% 75.64 1008.5
20 03:00 SW 15 24.14 Mostly Cloudy BKN100 20 19 94% 75.69 1009.0
20 02:00 SW 13 24.14 Overcast BKN022 OVC110 21 19 88% 75.67 1008.9
20 01:00 SW 13 G 28 24.14 Mostly Cloudy BKN039 BKN190 21 19 88% 75.67 1008.7
20 00:00 SW 20 G 30 16.09 Mostly Cloudy BKN100 BKN120 21 19 88% 75.67 1009.0
19 22:00 SW 22 24.14 Light Showers Rain FEW045 BKN100 25 18 65% 26 75.64 1008.6
19 21:00 SW 22 G 31 24.14 Mostly Cloudy FEW045 BKN120 BKN170 25 18 65% 26 75.62 1008.2
19 20:00 SW 24 G 37 24.14 Mostly Cloudy FEW046 BKN130 BKN170 BKN250 26 17 58% 27 75.57 1007.6
19 19:00 S 26 G 41 24.14 Mostly Cloudy FEW048 BKN150 BKN170 27 18 58% 28 75.62 1008.4
19 18:00 S 22 G 37 24.14 Mostly Cloudy SCT050 BKN180 27 18 58% 28 75.69 1009.3
19 17:00 S 20 G 44 24.14 Mostly Cloudy BKN047 29 19 55% 30 75.72 1009.6
19 16:00 SW 24 G 39 24.14 Mostly Cloudy BKN053 28 17 51% 29 75.77 1010.4
19 15:00 S 20 G 33 24.14 Mostly Cloudy BKN044 28 19 58% 29 75.82 1011.0
19 14:00 SW 22 G 37 24.14 Mostly Cloudy BKN039 BKN070 28 18 55% 29 75.87 1011.6
19 13:00 SW 20 G 37 24.14 Mostly Cloudy SCT050 BKN074 28 19 58% 29 75.87 1011.7
19 12:00 SW 19 24.14 Mostly Cloudy BKN047 26 18 61% 27 75.9 1011.9
19 11:00 SW 22 G 35 24.14 Mostly Cloudy SCT032 BKN095 25 18 65% 26 75.92 1012.3
19 10:00 SW 20 G 31 24.14 Mostly Cloudy BKN031 24 17 65% 25 75.95 1012.7
19 09:00 SW 17 G 30 24.14 Partly Cloudy SCT032 SCT140 SCT240 23 18 74% 75.95 1012.7
19 08:00 SW 17 G 30 24.14 Mostly Cloudy BKN030 21 17 78% 75.97 1013.0
19 07:00 SW 13 24.14 Mostly Cloudy FEW040 SCT120 BKN230 20 16 78% 75.95 1012.7
19 06:00 S 9 24.14 Mostly Cloudy FEW039 BKN120 BKN250 19 16 83% 75.95 1012.5
19 05:00 S 7 24.14 Mostly Cloudy BKN100 BKN120 20 16 78% 75.95 1012.7
19 04:00 S 13 24.14 Overcast BKN100 OVC190 20 16 78% 75.9 1012.0
19 03:00 S 9 24.14 Mostly Cloudy BKN190 BKN220 20 16 78% 75.92 1012.5
19 02:00 SW 11 24.14 Partly Cloudy SCT220 20 15 73% 75.95 1012.8
19 01:00 W 11 24.14 Partly Cloudy FEW095 SCT110 21 15 69% 76 1013.5
19 00:00 SW 9 24.14 Mostly Cloudy BKN100 23 15 61% 75.92 1012.3
18 23:00 S 11 24.14 Mostly Cloudy BKN250 23 15 61% 75.95 1012.7
18 21:00 SW 11 24.14 Mostly Cloudy BKN250 25 13 47% 26 75.92 1012.5
18 20:00 SW 17 G 31 24.14 A Few Clouds FEW220 FEW250 27 14 45% 27 75.9 1012.2
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)