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.
23 07:00 SW 7 24.14 A Few Clouds FEW085 3 -4 60% 1 76.25 1017.1
23 06:00 W 9 24.14 A Few Clouds FEW085 4 -5 52% 2 76.23 1016.7
23 05:00 NW 13 24.14 Partly Cloudy SCT084 6 -5 46% 4 76.2 1016.2
23 04:00 N 11 24.14 Partly Cloudy SCT079 7 -5 43% 5 76.17 1016.0
23 03:00 NW 11 24.14 Clear SKC 7 -5 43% 5 76.15 1015.7
23 02:00 NW 11 24.14 Clear SKC 8 -6 37% 6 76.15 1015.6
23 01:00 N 22 24.14 A Few Clouds FEW100 10 -5 35% 7 76.1 1015.0
23 00:00 N 28 G 43 24.14 A Few Clouds FEW097 11 -4 35% 76.07 1014.5
22 23:00 W 19 24.14 Clear SKC 10 0 50% 8 76.02 1013.8
22 22:00 NW 7 24.14 Clear SKC 12 -1 41% 76 1013.6
22 21:00 W 7 24.14 A Few Clouds FEW082 13 -2 36% 76 1013.5
22 20:00 W 11 24.14 Partly Cloudy SCT082 SCT150 14 0 39% 75.97 1013.2
22 18:00 NW 15 24.14 A Few Clouds FEW070 FEW180 FEW250 17 -1 30% 75.92 1012.8
22 17:00 W 20 24.14 Mostly Cloudy FEW065 SCT140 SCT180 BKN260 17 -1 30% 75.92 1012.8
22 16:00 NW 17 24.14 Partly Cloudy FEW065 FEW100 SCT180 SCT250 17 1 34% 75.95 1013.1
22 15:00 W 9 24.14 Partly Cloudy FEW045 FEW100 FEW180 SCT250 16 0 34% 76 1013.5
22 14:00 E 6 24.14 Partly Cloudy FEW075 FEW180 SCT250 15 0 36% 76.05 1014.2
22 13:00 E 11 24.14 Partly Cloudy FEW075 SCT180 14 0 39% 76.07 1014.6
22 12:00 NE 9 24.14 Mostly Cloudy SCT076 SCT100 BKN180 13 0 41% 76.12 1015.2
22 11:00 Vrbl 6 24.14 Mostly Cloudy BKN075 BKN100 13 0 41% 76.12 1015.5
22 10:00 E 9 24.14 Partly Cloudy SCT080 SCT100 11 -2 41% 76.15 1015.6
22 09:00 E 11 24.14 Mostly Cloudy BKN085 BKN100 9 -3 43% 8 76.17 1016.0
22 08:00 E 13 24.14 Partly Cloudy FEW085 FEW100 SCT260 7 -4 46% 5 76.15 1015.9
22 07:00 E 11 24.14 Mostly Cloudy SCT085 BKN110 4 -4 56% 2 76.15 1015.9
22 06:00 E 13 24.14 Mostly Cloudy BKN090 BKN210 3 -4 60% 0 76.12 1015.5
22 05:00 E 13 24.14 Mostly Cloudy FEW064 BKN092 4 -4 56% 1 76.12 1015.4
22 04:00 E 13 24.14 Mostly Cloudy BKN064 4 -4 56% 1 76.12 1015.4
22 03:00 E 11 24.14 Overcast BKN065 OVC100 4 -4 56% 2 76.15 1015.9
22 02:00 E 11 24.14 Overcast OVC066 5 -4 53% 3 76.2 1016.5
22 01:00 E 7 24.14 Overcast BKN068 BKN080 OVC110 5 -4 53% 4 76.25 1017.2
22 00:00 E 7 24.14 Overcast BKN082 OVC095 5 -4 53% 4 76.28 1017.5
21 23:00 E 9 24.14 Overcast BKN072 OVC110 6 -5 46% 4 76.33 1018.3
21 22:00 SE 7 24.14 Overcast BKN077 OVC100 5 -5 49% 4 76.35 1018.6
21 21:00 S 7 24.14 Overcast OVC110 6 -6 42% 5 76.38 1018.8
21 20:00 S 9 24.14 Mostly Cloudy BKN100 7 -6 39% 5 76.35 1018.8
21 19:00 S 17 24.14 Mostly Cloudy FEW060 BKN098 7 -6 39% 4 76.38 1019.1
21 18:00 S 15 G 30 24.14 Mostly Cloudy FEW060 BKN100 8 -6 37% 6 76.4 1019.4
21 17:00 S 22 G 31 24.14 Mostly Cloudy FEW060 SCT070 BKN180 8 -6 37% 5 76.43 1019.8
21 16:00 S 20 G 35 24.14 Partly Cloudy FEW060 SCT075 7 -6 39% 4 76.53 1021.0
21 15:00 S 24 G 37 24.14 Mostly Cloudy BKN060 7 -6 39% 4 76.58 1021.8
21 14:00 S 28 G 37 24.14 Mostly Cloudy BKN054 BKN090 8 -6 37% 4 76.63 1022.4
21 13:00 S 20 G 33 24.14 Partly Cloudy SCT047 SCT090 8 -5 40% 5 76.68 1023.2
21 12:00 SW 20 G 33 24.14 Mostly Cloudy FEW045 FEW090 SCT200 BKN260 7 -6 39% 4 76.76 1024.2
21 11:00 SW 20 G 31 24.14 A Few Clouds FEW045 FEW090 FEW140 6 -6 42% 3 76.81 1024.8
21 10:00 S 22 G 35 24.14 Partly Cloudy FEW095 SCT140 3 -6 52% -1 76.86 1025.5
21 09:00 S 11 24.14 Mostly Cloudy BKN090 1 -8 51% -2 76.91 1026.1
21 08:00 S 7 24.14 Mostly Cloudy BKN095 -1 -7 64% -3 76.91 1026.3
21 07:00 S 7 24.14 Mostly Cloudy BKN130 -3 -7 74% -6 76.91 1026.3
21 06:00 S 7 24.14 A Few Clouds FEW200 -4 -7 80% -7 76.89 1026.0
21 05:00 S 7 24.14 Clear SKC -5 -8 80% -8 76.89 1025.9
21 04:00 S 7 24.14 Clear SKC -3 -9 64% -6 76.89 1025.9
21 03:00 Calm 24.14 Clear SKC -4 -11 59% 76.91 1026.2
21 02:00 S 6 24.14 Clear SKC -4 -11 59% 76.91 1026.2
21 01:00 S 9 24.14 Clear SKC -5 -13 54% -9 76.91 1026.2
21 00:00 S 7 24.14 Clear SKC -5 -13 54% -8 76.91 1026.1
20 23:00 S 6 24.14 Clear SKC -4 -14 46% 76.89 1025.8
20 22:00 S 4 24.14 Clear SKC -1 -15 34% 76.89 1025.9
20 21:00 NW 9 24.14 A Few Clouds FEW250 0 -16 29% -3 76.86 1025.4
20 20:00 NW 17 24.14 A Few Clouds FEW050 FEW250 1 -16 27% -3 76.84 1025.0
20 19:00 NW 30 24.14 A Few Clouds FEW050 3 -17 22% -2 76.81 1024.8
20 18:00 W 20 G 33 24.14 A Few Clouds FEW050 3 -15 26% -1 76.81 1024.7
20 17:00 W 28 G 41 24.14 A Few Clouds FEW050 3 -15 26% -2 76.78 1024.4
20 16:00 W 28 24.14 A Few Clouds FEW050 4 -14 26% -1 76.78 1024.4
20 15:00 NW 24 G 35 24.14 A Few Clouds FEW045 3 -15 26% -2 76.81 1024.7
20 14:00 W 26 G 37 24.14 A Few Clouds FEW045 3 -13 30% -2 76.81 1024.7
20 13:00 NW 30 G 41 24.14 A Few Clouds FEW045 2 -14 30% -3 76.81 1024.7
20 12:00 NW 22 G 37 24.14 A Few Clouds FEW045 1 -16 27% -4 76.78 1024.6
20 11:00 W 26 G 35 24.14 A Few Clouds FEW045 1 -13 35% -4 76.78 1024.4
20 10:00 W 15 24.14 A Few Clouds FEW045 FEW220 0 -11 44% -4 76.76 1024.0
20 09:00 NW 20 24.14 Partly Cloudy SCT045 -1 -11 47% -6 76.73 1023.7
20 08:00 NW 24 24.14 A Few Clouds FEW040 FEW080 -2 -12 47% -8 76.66 1022.9
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)