Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
11 13:00 W 12 G 20 15.00 A Few Clouds FEW045TCU 78.8 59 51% 80 29.84 1010.6
11 12:00 W 8 15.00 A Few Clouds FEW035 77 60.8 57% 79 29.85 1010.9
11 11:00 NW 10 15.00 A Few Clouds FEW230 73.4 60.8 65% 29.85 1011.1
11 10:00 W 9 15.00 A Few Clouds FEW120 FEW230 69.8 62.6 78% 29.86 1011.3
11 09:00 W 8 15.00 Partly Cloudy FEW009 FEW120 SCT230 66.2 64.4 94% 29.88 1012.1
11 08:00 W 9 10.00 Mostly Cloudy SCT005 BKN120 62.6 62.6 100% 29.88 1011.9
11 07:00 W 5 15.00 Mostly Cloudy SCT120 BKN230 60.8 60.8 100% 29.86 1011.4
11 06:00 W 3 15.00 A Few Clouds FEW002 FEW250 60.8 59 94% 29.85 1010.9
11 05:00 W 8 15.00 Overcast OVC002 62.6 62.6 100% 29.84 1010.6
11 04:00 W 7 15.00 A Few Clouds FEW004 62.6 62.6 100% 29.83 1010.2
11 03:00 NW 10 15.00 A Few Clouds FEW005 64.4 62.6 94% 29.82 1010.0
11 02:00 NW 10 15.00 A Few Clouds FEW085 64.4 64.4 100% 29.81 1009.7
11 01:00 W 10 15.00 Mostly Cloudy BKN086 64.4 64.4 100% 29.83 1010.1
10 23:00 SW 6 15.00 Partly Cloudy SCT065 SCT085 64.4 64.4 100% 29.82 1009.9
10 22:00 S 3 10.00 Light Showers Rain BKN042 BKN085 OVC150 66.2 64.4 94% 29.83 1010.1
10 21:00 Vrbl 2 8.00 Thunderstorm BKN036 OVC075 66.2 64.4 94% 29.8 1009.2
10 20:00 SE 3 8.00 Mostly Cloudy SCT030CB BKN045 BKN075 66.2 64.4 94% 29.79 1008.9
10 19:00 SE 7 8.00 Thunderstorm Light Rain SCT030CB BKN070 BKN110 64.4 62.6 94% 29.8 1009.2
10 18:00 E 7 15.00 Thunderstorm Light Rain BKN044CB OVC100 69.8 68 94% 29.79 1008.9
10 17:00 SE 5 15.00 Light Showers Rain BKN047 BKN120 69.8 68 94% 29.81 1009.6
10 16:00 S 9 15.00 Mostly Cloudy BKN032CB BKN120 71.6 66.2 83% 29.84 1010.6
10 15:00 S 5 15.00 Thunderstorm BKN060CB BKN120 75.2 64.4 69% 77 29.86 1011.1
10 14:00 S 7 15.00 Light Rain BKN055 BKN085 75.2 62.6 65% 77 29.87 1011.5
10 13:00 S 9 15.00 Mostly Cloudy FEW060 BKN085 BKN230 78.8 60.8 54% 80 29.89 1012.3
10 12:00 S 6 15.00 Mostly Cloudy FEW060 SCT120 BKN230 77 62.6 61% 79 29.9 1012.7
10 11:00 S 6 15.00 Mostly Cloudy SCT060 BKN120 75.2 60.8 61% 77 29.93 1013.6
10 10:00 S 6 15.00 Mostly Cloudy SCT060 BKN120 73.4 64.4 74% 29.93 1013.8
10 09:00 S 6 15.00 Mostly Cloudy BKN120 BKN160 69.8 64.4 83% 29.94 1014.2
10 08:00 S 5 15.00 Mostly Cloudy BKN120 BKN160 68 64.4 88% 29.95 1014.3
10 06:00 S 6 15.00 Mostly Cloudy BKN110 BKN170 64.4 62.6 94% 29.94 1014.0
10 05:00 S 6 15.00 Overcast BKN150 OVC200 64.4 62.6 94% 29.94 1014.2
10 04:00 Vrbl 2 15.00 Overcast BKN100 OVC130 64.4 62.6 94% 29.97 1015.0
10 03:00 S 6 15.00 Overcast FEW100 OVC130 66.2 62.6 88% 29.99 1015.6
10 02:00 W 3 15.00 Overcast FEW068 OVC110 66.2 62.6 88% 29.99 1015.7
10 01:00 W 6 15.00 Overcast BKN100 OVC120 68 60.8 78% 30 1015.9
09 23:00 SW 5 15.00 Overcast OVC140 69.8 62.6 78% 29.97 1015.1
09 22:00 S 7 15.00 Mostly Cloudy BKN140 68 62.6 83% 29.97 1015.0
09 21:00 S 2 15.00 Mostly Cloudy BKN160 BKN250 69.8 59 69% 29.96 1014.7
09 20:00 W 5 15.00 Mostly Cloudy FEW050 BKN170 BKN240 71.6 59 65% 29.96 1014.6
09 19:00 W 6 15.00 Mostly Cloudy FEW050 FEW170 BKN240 75.2 62.6 65% 77 29.95 1014.5
09 18:00 W 12 15.00 Mostly Cloudy FEW050 FEW180 BKN240 77 59 54% 79 29.96 1014.8
09 17:00 W 10 G 17 15.00 A Few Clouds FEW044 78.8 59 51% 80 29.95 1014.3
09 15:00 W 13 G 18 15.00 Partly Cloudy SCT040 78.8 60.8 54% 80 29.96 1014.8
09 14:00 W 9 G 20 15.00 Partly Cloudy SCT036 77 64.4 65% 79 29.96 1014.5
09 13:00 W 10 15.00 Mostly Cloudy BKN022 75.2 66.2 74% 77 29.96 1014.6
09 12:00 W 9 15.00 Overcast OVC016 71.6 64.4 78% 29.96 1014.7
09 11:00 W 10 12.00 Overcast OVC013 71.6 66.2 83% 29.94 1014.2
09 10:00 W 8 12.00 Overcast OVC012 69.8 66.2 88% 29.93 1013.8
09 09:00 W 6 12.00 Overcast OVC010 69.8 66.2 88% 29.93 1013.8
09 08:00 W 6 12.00 Overcast OVC008 68 66.2 94% 29.91 1013.1
09 07:00 W 13 12.00 Mostly Cloudy BKN008 68 66.2 94% 29.89 1012.5
09 06:00 W 9 12.00 Mostly Cloudy BKN011 68 66.2 94% 29.87 1011.8
09 05:00 SW 8 12.00 Mostly Cloudy BKN012 BKN120 68 66.2 94% 29.86 1011.5
09 04:00 SW 5 12.00 Mostly Cloudy BKN014 68 66.2 94% 29.86 1011.2
09 03:00 W 7 12.00 A Few Clouds FEW010 68 68 100% 29.84 1010.6
09 02:00 SW 7 10.00 A Few Clouds FEW005 69.8 69.8 100% 29.83 1010.2
09 01:00 S 6 10.00 Mostly Cloudy SCT004 BKN140 69.8 69.8 100% 29.84 1010.5
09 00:00 S 3 13.00 Mostly Cloudy FEW040 BKN140 68 68 100% 29.84 1010.6
08 23:00 Vrbl 2 14.00 Mostly Cloudy FEW025 BKN140 69.8 68 94% 29.84 1010.7
08 22:00 SE 6 15.00 Mostly Cloudy BKN018 BKN140 68 68 100% 29.86 1011.1
08 21:00 SE 3 15.00 Overcast BKN030 OVC140 68 66.2 94% 29.85 1011.0
08 20:00 SE 3 15.00 Mostly Cloudy FEW130 BKN240 69.8 68 94% 29.85 1010.8
08 19:00 S 5 15.00 Mostly Cloudy FEW100 BKN230 71.6 68 88% 29.85 1011.0
08 18:00 S 5 15.00 Mostly Cloudy FEW020 BKN230 71.6 66.2 83% 29.86 1011.1
08 17:00 SW 8 15.00 Mostly Cloudy FEW010 FEW140 BKN190 66.2 66.2 100% 29.86 1011.4
08 16:00 SW 7 15.00 Light Showers Rain FEW010 OVC100 66.2 66.2 100% 29.88 1012.0
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)