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.
29 02:00 SW 17 24.14 Overcast OVC030 13 6 63% 75.9 1012.0
29 01:00 S 17 G 28 24.14 Mostly Cloudy FEW032 BKN050 14 5 55% 75.9 1012.2
28 23:00 S 20 G 33 24.14 Overcast FEW050 OVC064 14 4 51% 75.87 1011.9
28 22:00 S 17 G 28 24.14 Mostly Cloudy FEW048 BKN072 14 4 51% 75.9 1012.0
28 21:00 S 20 G 35 24.14 Overcast OVC050 14 5 55% 75.92 1012.4
28 20:00 SW 22 G 33 24.14 Mostly Cloudy BKN049 14 7 63% 75.9 1012.1
28 19:00 S 15 G 28 24.14 Mostly Cloudy BKN068 14 7 63% 75.9 1012.3
28 18:00 SW 22 24.14 Light Showers Rain BKN085 16 6 52% 75.95 1013.0
28 17:00 SW 22 G 39 24.14 Overcast SCT060 BKN085 OVC140 18 2 34% 75.95 1012.8
28 16:00 S 24 G 41 24.14 Overcast BKN060 OVC140 19 1 30% 75.97 1013.0
28 15:00 S 37 G 48 24.14 Overcast and Breezy BKN060 OVC170 19 0 28% 76 1013.3
28 14:00 S 24 G 41 24.14 Mostly Cloudy BKN065 BKN170 19 -1 26% 76.05 1014.1
28 13:00 S 28 G 43 24.14 Overcast SCT070 BKN180 OVC210 20 2 30% 76.02 1013.7
28 12:00 S 26 G 41 24.14 Overcast BKN180 OVC210 20 3 33% 76.07 1014.6
28 11:00 S 35 G 52 24.14 Mostly Cloudy and Breezy FEW180 BKN210 19 3 35% 76.07 1014.5
28 10:00 S 28 G 41 24.14 Mostly Cloudy FEW180 SCT210 BKN250 18 4 40% 76.1 1014.7
28 09:00 S 22 G 41 24.14 Mostly Cloudy FEW180 BKN250 18 4 40% 76.12 1015.0
28 08:00 S 24 G 35 24.14 Mostly Cloudy FEW180 BKN250 16 4 45% 76.15 1015.6
28 07:00 SE 19 24.14 Partly Cloudy FEW180 SCT250 12 3 54% 76.17 1015.7
28 06:00 SE 15 24.14 A Few Clouds FEW250 10 2 58% 8 76.2 1016.2
28 05:00 SE 13 24.14 A Few Clouds FEW250 11 2 54% 76.2 1016.3
28 04:00 SE 15 24.14 A Few Clouds FEW250 12 2 51% 76.23 1016.4
28 03:00 SE 17 24.14 A Few Clouds FEW250 12 3 54% 76.25 1016.9
28 02:00 SE 13 24.14 A Few Clouds FEW250 10 2 58% 8 76.3 1017.7
28 01:00 E 13 24.14 A Few Clouds FEW250 12 2 51% 76.3 1017.7
28 00:00 E 11 24.14 A Few Clouds FEW250 14 2 44% 76.38 1018.5
27 23:00 SE 6 24.14 Partly Cloudy SCT250 15 2 42% 76.45 1019.7
27 22:00 E 11 24.14 Partly Cloudy SCT250 14 1 41% 76.5 1020.3
27 21:00 E 6 24.14 Partly Cloudy SCT250 14 2 44% 76.53 1020.5
27 20:00 Calm 24.14 Mostly Cloudy BKN250 19 1 30% 76.5 1020.3
27 19:00 S 7 24.14 Partly Cloudy SCT250 21 1 27% 76.5 1020.5
27 18:00 S 11 24.14 A Few Clouds FEW250 22 1 25% 76.56 1020.9
27 17:00 S 19 G 50 24.14 A Few Clouds FEW250 22 0 23% 76.58 1021.5
27 16:00 E 13 24.14 A Few Clouds FEW070 FEW250 22 0 23% 76.61 1021.8
27 15:00 SE 9 G 28 24.14 A Few Clouds FEW070 22 1 25% 76.68 1022.7
27 14:00 E 9 G 30 24.14 A Few Clouds FEW060 21 2 29% 76.73 1023.3
27 13:00 Vrbl 11 24.14 A Few Clouds FEW050 21 2 29% 76.78 1023.9
27 12:00 SE 7 24.14 A Few Clouds FEW250 20 2 30% 76.81 1024.5
27 11:00 SE 7 24.14 A Few Clouds FEW250 18 2 34% 76.86 1024.9
27 10:00 Vrbl 4 24.14 A Few Clouds FEW250 17 2 37% 76.89 1025.3
27 09:00 Vrbl 4 24.14 Clear SKC 15 3 45% 76.86 1025.1
27 08:00 Calm 24.14 Clear SKC 11 2 54% 76.86 1024.9
27 07:00 NE 6 24.14 Clear SKC 7 2 71% 76.81 1024.4
27 06:00 N 7 24.14 A Few Clouds FEW250 6 0 66% 5 76.76 1023.7
27 05:00 N 4 24.14 A Few Clouds FEW250 7 -1 57% 76.76 1023.6
27 04:00 Calm 24.14 Clear SKC 7 -1 57% 76.73 1023.3
27 03:00 SW 4 24.14 Clear SKC 8 -1 53% 76.71 1023.1
27 02:00 S 6 24.14 Clear SKC 7 -1 57% 76.71 1022.9
27 01:00 S 6 24.14 Clear SKC 8 -1 53% 76.68 1022.6
27 00:00 S 7 24.14 Clear SKC 9 -1 50% 8 76.66 1022.4
26 23:00 S 7 24.14 Clear SKC 8 0 57% 7 76.63 1022.3
26 22:00 SW 6 24.14 Clear SKC 14 0 39% 76.63 1022.2
26 21:00 S 7 24.14 A Few Clouds FEW230 14 -1 36% 76.61 1021.7
26 20:00 SE 6 24.14 A Few Clouds FEW230 16 -1 31% 76.56 1021.1
26 19:00 NE 4 24.14 A Few Clouds FEW230 18 0 30% 76.53 1020.8
26 18:00 Vrbl 4 24.14 A Few Clouds FEW085 FEW230 19 -1 26% 76.5 1020.5
26 17:00 W 6 24.14 Partly Cloudy SCT086 SCT230 19 -1 26% 76.5 1020.3
26 16:00 Vrbl 4 24.14 Partly Cloudy SCT086 SCT230 19 0 28% 76.5 1020.4
26 15:00 N 7 24.14 Partly Cloudy SCT077 SCT230 19 -1 26% 76.56 1021.0
26 14:00 Vrbl 6 24.14 Partly Cloudy SCT073 SCT230 18 -1 28% 76.58 1021.4
26 13:00 NW 9 24.14 Partly Cloudy SCT060 SCT230 17 -1 30% 76.61 1021.8
26 12:00 Vrbl 6 24.14 A Few Clouds FEW050 FEW230 16 0 34% 76.63 1022.1
26 11:00 Vrbl 7 24.14 A Few Clouds FEW040 FEW230 15 0 36% 76.63 1022.2
26 10:00 NE 7 24.14 A Few Clouds FEW230 14 1 41% 76.63 1022.2
26 09:00 E 11 24.14 A Few Clouds FEW230 12 0 44% 76.61 1021.8
26 08:00 NE 6 24.14 A Few Clouds FEW230 8 0 57% 76.58 1021.5
26 07:00 Vrbl 6 24.14 A Few Clouds FEW230 5 0 70% 76.53 1020.9
26 06:00 N 11 24.14 A Few Clouds FEW230 4 -2 65% 2 76.48 1020.2
26 05:00 N 9 24.14 A Few Clouds FEW230 5 -2 61% 3 76.45 1019.9
26 04:00 N 9 24.14 A Few Clouds FEW160 4 -2 65% 2 76.43 1019.3
26 03:00 N 6 24.14 A Few Clouds FEW160 6 -2 57% 76.38 1018.8
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)