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 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
20 07:00 NW 26 24.14 A Few Clouds FEW080 -2 -11 51% -8 76.58 1021.5
20 06:00 NW 22 24.14 A Few Clouds FEW080 FEW250 -3 -11 54% -9 76.45 1020.1
20 05:00 NW 17 24.14 Partly Cloudy SCT084 -2 -11 51% -7 76.4 1019.2
20 04:00 N 20 24.14 Mostly Cloudy BKN090 -1 -10 51% -6 76.33 1018.2
20 03:00 N 19 24.14 Partly Cloudy FEW042 SCT088 -1 -6 69% -6 76.25 1017.3
20 02:00 N 17 24.14 Overcast SCT032 OVC045 0 -4 75% -4 76.2 1016.6
20 01:00 W 28 12.87 Light Showers Snow BKN037 BKN085 1 -3 75% -5 76.15 1015.9
20 00:00 NW 15 24.14 Showers in Vicinity BKN047 2 -4 65% -2 76.07 1015.0
19 23:00 NW 20 24.14 Showers in Vicinity SCT082 2 -4 65% -2 76.05 1014.5
19 22:00 W 11 24.14 Mostly Cloudy FEW074 BKN083 3 -7 48% 0 76 1013.8
19 21:00 W 11 24.14 Partly Cloudy SCT092 2 -7 52% -1 75.97 1013.4
19 20:00 W 11 24.14 Mostly Cloudy FEW054 BKN095 3 -7 48% 0 75.92 1012.9
19 19:00 W 24 24.14 Mostly Cloudy BKN064 BKN095 5 -7 42% 1 75.9 1012.5
19 18:00 W 26 G 37 24.14 Mostly Cloudy SCT060 BKN093 6 -8 36% 2 75.87 1012.1
19 17:00 W 31 G 48 24.14 Mostly Cloudy BKN063 BKN087 7 -7 37% 3 75.82 1011.4
19 16:00 W 20 G 35 24.14 Mostly Cloudy SCT062 BKN084 7 -6 39% 4 75.79 1011.0
19 15:00 NW 26 G 39 24.14 Mostly Cloudy BKN060 6 -6 42% 2 75.79 1011.2
19 14:00 NW 26 24.14 Mostly Cloudy BKN055 BKN073 6 -6 42% 2 75.82 1011.2
19 13:00 W 24 24.14 Overcast BKN063 OVC160 6 -5 46% 2 75.87 1011.9
19 12:00 W 19 G 28 24.14 Overcast BKN044 OVC140 6 -5 46% 3 75.9 1012.3
19 11:00 W 26 24.14 Overcast FEW030 SCT060 OVC140 4 -6 48% -0 75.92 1012.8
19 10:00 W 19 G 28 24.14 Mostly Cloudy FEW030 SCT060 BKN120 3 -4 60% -1 75.92 1012.8
19 09:00 S 6 24.14 Overcast FEW030 OVC063 1 -3 75% 75.92 1012.6
19 08:00 W 13 24.14 Overcast FEW030 OVC044 2 -4 65% -1 76 1013.4
19 07:00 W 20 G 37 24.14 Overcast FEW030 OVC096 2 -5 60% -2 75.87 1011.8
19 06:00 W 28 G 43 24.14 Mostly Cloudy BKN031 BKN090 3 -4 60% -2 75.82 1011.1
19 05:00 W 26 G 43 24.14 Mostly Cloudy BKN032 BKN099 3 -3 65% -2 75.72 1009.7
19 04:00 W 17 G 30 24.14 Mostly Cloudy BKN024 BKN031 4 0 75% 1 75.69 1009.4
19 03:00 W 28 G 50 24.14 Mostly Cloudy BKN030 BKN090 5 0 70% 1 75.59 1008.2
19 02:00 W 35 G 44 24.14 Mostly Cloudy and Breezy FEW020 BKN075 BKN100 7 2 71% 3 75.54 1007.4
19 01:00 W 33 G 46 24.14 Mostly Cloudy and Breezy FEW012 FEW040 BKN085 BKN100 9 4 71% 5 75.49 1006.7
19 00:00 W 30 G 44 16.09 Overcast BKN013 OVC024 13 11 88% 75.34 1004.6
18 23:00 SW 22 G 35 11.27 Light Showers Rain FEW010 BKN026 OVC036 15 14 94% 75.26 1003.6
18 22:00 SW 17 11.27 Light Showers Rain FEW027 OVC096 16 15 94% 75.23 1003.3
18 21:00 SW 19 G 39 8.05 Light Rain Fog/Mist FEW012 OVC060 16 15 94% 75.21 1002.9
18 20:00 SW 26 G 37 12.87 Light Rain OVC060 19 13 68% 75.16 1002.3
18 19:00 S 13 G 28 19.31 Light Rain SCT065 BKN070 OVC100 22 12 53% 75.08 1001.3
18 18:00 S 28 G 41 24.14 Overcast BKN077 OVC140 24 11 44% 25 75.08 1001.1
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)