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.
05 07:00 SW 9 24.14 Mostly Cloudy SCT170 BKN230 16 9 63% 76.1 1014.6
05 06:00 SW 7 24.14 Mostly Cloudy SCT160 BKN230 13 8 72% 76.07 1014.5
05 05:00 SW 9 24.14 Mostly Cloudy SCT190 BKN240 13 7 67% 76.07 1014.4
05 04:00 SW 11 24.14 Partly Cloudy SCT140 14 7 63% 76.07 1014.3
05 03:00 W 11 24.14 Partly Cloudy FEW140 SCT220 14 8 67% 76.07 1014.5
05 02:00 SW 11 24.14 Partly Cloudy FEW150 SCT230 16 8 59% 76.1 1014.6
05 01:00 SW 13 24.14 A Few Clouds FEW150 17 9 60% 76.1 1014.8
05 00:00 SW 13 24.14 Partly Cloudy SCT250 17 11 68% 76.1 1014.7
04 23:00 SW 9 24.14 Mostly Cloudy BKN250 20 11 56% 76.1 1014.6
04 22:00 SW 9 24.14 Mostly Cloudy BKN240 21 12 57% 76.1 1014.7
04 21:00 SW 13 24.14 Mostly Cloudy FEW180 FEW200 BKN250 23 12 50% 76.05 1014.2
04 20:00 SW 17 G 30 24.14 Mostly Cloudy FEW180 SCT200 BKN250 25 12 44% 26 76.05 1014.0
04 19:00 SW 22 G 33 24.14 Mostly Cloudy BKN250 27 12 39% 27 76.05 1014.0
04 18:00 SW 22 G 35 24.14 Mostly Cloudy FEW070 FEW220 BKN250 28 12 37% 27 76.07 1014.3
04 17:00 S 26 G 37 24.14 Mostly Cloudy FEW200 FEW220 BKN240 29 10 31% 28 76.1 1014.6
04 16:00 SW 22 24.14 Mostly Cloudy FEW200 FEW220 BKN250 28 10 32% 27 76.15 1015.3
04 15:00 SW 26 24.14 Mostly Cloudy FEW200 BKN250 29 9 29% 28 76.2 1016.1
04 14:00 SW 15 24.14 Partly Cloudy FEW200 SCT250 27 9 32% 27 76.28 1016.9
04 13:00 NW 19 24.14 Mostly Cloudy BKN200 BKN250 25 9 36% 26 76.35 1018.1
04 12:00 W 20 24.14 Mostly Cloudy BKN200 24 9 39% 25 76.4 1018.7
04 11:00 W 22 24.14 Mostly Cloudy BKN200 24 9 39% 25 76.4 1018.8
04 10:00 SW 20 24.14 Mostly Cloudy BKN200 22 8 41% 76.4 1018.8
04 09:00 W 17 G 28 24.14 Mostly Cloudy FEW200 BKN240 21 8 43% 76.43 1019.3
04 08:00 SW 9 24.14 Partly Cloudy FEW220 SCT250 18 9 56% 76.45 1019.3
04 07:00 SW 9 24.14 Partly Cloudy SCT250 15 9 68% 76.45 1019.6
04 06:00 SW 11 24.14 Partly Cloudy SCT250 12 9 82% 76.43 1019.2
04 05:00 SW 11 24.14 Partly Cloudy SCT250 11 9 88% 76.4 1018.9
04 04:00 SW 7 24.14 Partly Cloudy SCT250 11 8 82% 76.4 1018.7
04 03:00 W 9 24.14 Partly Cloudy SCT250 14 8 67% 76.4 1018.6
04 02:00 SW 11 24.14 Mostly Cloudy BKN250 14 8 67% 76.4 1018.9
04 01:00 SW 13 24.14 Mostly Cloudy BKN250 15 8 63% 76.43 1019.1
04 00:00 S 15 24.14 Mostly Cloudy BKN250 17 9 60% 76.43 1019.0
03 23:00 S 9 24.14 Mostly Cloudy BKN250 18 9 56% 76.43 1019.2
03 22:00 S 9 24.14 Mostly Cloudy BKN250 20 9 49% 76.45 1019.4
03 21:00 S 15 24.14 Mostly Cloudy BKN250 21 9 46% 76.43 1019.3
03 20:00 W 7 24.14 Mostly Cloudy BKN250 26 4 24% 26 76.43 1019.3
03 19:00 W 17 24.14 Mostly Cloudy BKN250 27 3 21% 26 76.43 1019.3
03 18:00 W 11 24.14 Mostly Cloudy FEW220 BKN250 28 1 17% 27 76.45 1019.5
03 17:00 W 19 G 30 24.14 Partly Cloudy FEW220 SCT250 28 1 17% 27 76.5 1020.3
03 16:00 NW 19 G 33 24.14 Partly Cloudy FEW220 SCT250 28 1 17% 27 76.56 1020.8
03 15:00 NW 19 G 30 24.14 Partly Cloudy FEW220 SCT250 28 3 20% 27 76.58 1021.3
03 14:00 NW 24 24.14 A Few Clouds FEW260 28 2 19% 27 76.63 1021.9
03 13:00 NW 19 G 28 24.14 A Few Clouds FEW260 27 2 20% 26 76.68 1022.5
03 12:00 W 15 G 30 24.14 Clear SKC 26 4 24% 26 76.71 1023.0
03 11:00 W 13 24.14 Clear SKC 24 8 36% 25 76.76 1023.7
03 10:00 W 7 24.14 Clear SKC 22 8 41% 76.76 1023.7
03 09:00 W 7 24.14 Clear SKC 20 7 43% 76.78 1023.9
03 08:00 NW 9 24.14 A Few Clouds FEW250 17 7 52% 76.76 1023.6
03 07:00 W 7 24.14 A Few Clouds FEW250 14 7 63% 76.73 1023.2
03 06:00 W 6 24.14 A Few Clouds FEW250 11 6 72% 76.71 1023.0
03 05:00 W 13 24.14 A Few Clouds FEW250 10 5 71% 8 76.68 1022.5
03 03:00 NW 13 24.14 Clear SKC 12 5 63% 76.63 1021.8
03 02:00 W 7 24.14 A Few Clouds FEW250 12 5 63% 76.63 1021.9
03 01:00 W 6 24.14 A Few Clouds FEW250 13 4 55% 76.63 1022.0
03 00:00 W 7 24.14 A Few Clouds FEW250 15 3 45% 76.66 1022.2
02 23:00 SW 6 24.14 A Few Clouds FEW250 13 4 55% 76.63 1022.1
02 22:00 W 9 24.14 Mostly Cloudy BKN250 17 3 39% 76.63 1022.0
02 21:00 NW 7 24.14 Mostly Cloudy FEW250 BKN270 20 1 28% 76.61 1021.7
02 20:00 N 11 24.14 Mostly Cloudy SCT250 BKN270 22 2 27% 76.61 1021.7
02 19:00 N 15 24.14 Mostly Cloudy SCT250 BKN270 24 2 24% 25 76.61 1021.7
02 17:00 N 17 G 28 24.14 Mostly Cloudy FEW220 BKN250 25 1 21% 25 76.63 1021.9
02 16:00 NW 26 24.14 Mostly Cloudy FEW220 BKN250 25 1 21% 25 76.63 1022.1
02 15:00 NW 17 G 35 24.14 Mostly Cloudy FEW220 BKN250 24 1 22% 25 76.66 1022.4
02 14:00 N 17 G 37 24.14 Mostly Cloudy FEW220 BKN250 24 2 24% 25 76.71 1022.8
02 13:00 N 17 G 41 24.14 Mostly Cloudy FEW220 BKN250 23 2 25% 76.71 1022.9
02 12:00 N 31 G 41 24.14 Mostly Cloudy FEW220 BKN250 23 2 25% 76.73 1023.4
02 11:00 N 19 24.14 Mostly Cloudy FEW220 BKN250 22 5 33% 76.78 1023.8
02 09:00 NW 11 24.14 Mostly Cloudy FEW220 BKN250 17 7 52% 76.76 1023.7
02 08:00 NW 9 24.14 Mostly Cloudy FEW220 BKN250 14 8 67% 76.73 1023.2
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)