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.
10 01:00 W 9 24.14 Overcast BKN100 OVC120 20 16 78% 76.2 1015.9
09 23:00 SW 7 24.14 Overcast OVC140 21 17 78% 76.12 1015.1
09 22:00 S 11 24.14 Mostly Cloudy BKN140 20 17 83% 76.12 1015.0
09 21:00 S 4 24.14 Mostly Cloudy BKN160 BKN250 21 15 69% 76.1 1014.7
09 20:00 W 7 24.14 Mostly Cloudy FEW050 BKN170 BKN240 22 15 65% 76.1 1014.6
09 19:00 W 9 24.14 Mostly Cloudy FEW050 FEW170 BKN240 24 17 65% 25 76.07 1014.5
09 18:00 W 19 24.14 Mostly Cloudy FEW050 FEW180 BKN240 25 15 54% 26 76.1 1014.8
09 17:00 W 17 G 28 24.14 A Few Clouds FEW044 26 15 51% 27 76.07 1014.3
09 15:00 W 20 G 30 24.14 Partly Cloudy SCT040 26 16 54% 27 76.1 1014.8
09 14:00 W 15 G 31 24.14 Partly Cloudy SCT036 25 18 65% 26 76.1 1014.5
09 13:00 W 17 24.14 Mostly Cloudy BKN022 24 19 74% 25 76.1 1014.6
09 12:00 W 15 24.14 Overcast OVC016 22 18 78% 76.1 1014.7
09 11:00 W 17 19.31 Overcast OVC013 22 19 83% 76.05 1014.2
09 10:00 W 13 19.31 Overcast OVC012 21 19 88% 76.02 1013.8
09 09:00 W 9 19.31 Overcast OVC010 21 19 88% 76.02 1013.8
09 08:00 W 9 19.31 Overcast OVC008 20 19 94% 75.97 1013.1
09 07:00 W 20 19.31 Mostly Cloudy BKN008 20 19 94% 75.92 1012.5
09 06:00 W 15 19.31 Mostly Cloudy BKN011 20 19 94% 75.87 1011.8
09 05:00 SW 13 19.31 Mostly Cloudy BKN012 BKN120 20 19 94% 75.84 1011.5
09 04:00 SW 7 19.31 Mostly Cloudy BKN014 20 19 94% 75.84 1011.2
09 03:00 W 11 19.31 A Few Clouds FEW010 20 20 100% 75.79 1010.6
09 02:00 SW 11 16.09 A Few Clouds FEW005 21 21 100% 75.77 1010.2
09 01:00 S 9 16.09 Mostly Cloudy SCT004 BKN140 21 21 100% 75.79 1010.5
09 00:00 S 6 20.92 Mostly Cloudy FEW040 BKN140 20 20 100% 75.79 1010.6
08 23:00 Vrbl 4 22.53 Mostly Cloudy FEW025 BKN140 21 20 94% 75.79 1010.7
08 22:00 SE 9 24.14 Mostly Cloudy BKN018 BKN140 20 20 100% 75.84 1011.1
08 21:00 SE 6 24.14 Overcast BKN030 OVC140 20 19 94% 75.82 1011.0
08 20:00 SE 6 24.14 Mostly Cloudy FEW130 BKN240 21 20 94% 75.82 1010.8
08 19:00 S 7 24.14 Mostly Cloudy FEW100 BKN230 22 20 88% 75.82 1011.0
08 18:00 S 7 24.14 Mostly Cloudy FEW020 BKN230 22 19 83% 75.84 1011.1
08 17:00 SW 13 24.14 Mostly Cloudy FEW010 FEW140 BKN190 19 19 100% 75.84 1011.4
08 16:00 SW 11 24.14 Light Showers Rain FEW010 OVC100 19 19 100% 75.9 1012.0
08 15:00 NW 35 G 61 16.09 Light Showers Rain and Breezy OVC026 21 18 83% 75.92 1012.3
08 14:00 S 19 24.14 Mostly Cloudy BKN036 BKN140 BKN250 27 21 70% 29 75.9 1012.0
08 13:00 S 13 24.14 Mostly Cloudy BKN023 BKN140 BKN250 27 21 70% 29 75.95 1012.7
08 12:00 S 15 24.14 Mostly Cloudy BKN022 BKN140 BKN250 26 21 74% 27 75.97 1013.0
08 11:00 S 13 24.14 Mostly Cloudy BKN018 BKN074 26 22 79% 28 76 1013.4
08 10:00 SE 9 24.14 Mostly Cloudy SCT015 BKN180 25 22 83% 26 76 1013.4
08 09:00 S 9 8.05 Fog/Mist FEW004 SCT250 23 22 94% 76.05 1013.8
08 08:00 S 9 3.22 Fog/Mist BKN003 21 21 100% 76.02 1013.7
08 07:00 S 7 3.22 Fog/Mist OVC003 21 21 100% 76.07 1014.4
08 06:00 S 7 0.21 Fog VV002 21 21 100% 76.1 1014.5
08 05:00 SE 4 3.22 Fog/Mist BKN004 OVC084 21 21 100% 76.07 1014.3
08 04:00 SW 7 2.41 Fog/Mist OVC002 21 21 100% 76.1 1014.6
08 03:00 S 7 3.62 Fog/Mist OVC002 21 21 100% 76.1 1014.7
08 02:00 S 6 9.66 Fog/Mist SKC 21 21 100% 76.12 1014.9
08 01:00 S 7 22.53 A Few Clouds FEW240 21 21 100% 76.17 1015.6
08 00:00 S 6 22.53 Partly Cloudy FEW110 SCT240 22 21 94% 76.23 1016.3
07 23:00 S 9 24.14 A Few Clouds FEW140 FEW240 22 22 100% 76.2 1016.1
07 22:00 S 6 24.14 A Few Clouds FEW140 FEW240 23 22 94% 76.23 1016.3
07 21:00 S 7 24.14 Mostly Cloudy FEW035 SCT140 BKN240 24 22 89% 24 76.25 1016.6
07 20:00 S 9 24.14 Mostly Cloudy FEW035 SCT140 BKN240 25 22 83% 26 76.23 1016.4
07 19:00 S 6 24.14 Mostly Cloudy SCT036 SCT120 BKN240 27 22 74% 29 76.23 1016.5
07 18:00 S 7 24.14 Mostly Cloudy SCT039 BKN230 27 21 70% 29 76.25 1016.8
07 17:00 SW 7 24.14 Mostly Cloudy SCT036 BKN230 28 20 62% 30 76.28 1017.0
07 16:00 W 9 24.14 Mostly Cloudy BKN035 BKN230 28 21 66% 30 76.3 1017.5
07 15:00 SW 7 24.14 Mostly Cloudy BKN031 BKN230 28 21 66% 30 76.38 1018.4
07 14:00 SW 9 24.14 Mostly Cloudy BKN039 BKN230 27 20 66% 29 76.4 1018.8
07 13:00 W 9 24.14 Mostly Cloudy BKN036 BKN230 27 19 62% 28 76.43 1019.0
07 12:00 SW 7 24.14 Mostly Cloudy FEW033 BKN230 27 20 66% 29 76.45 1019.3
07 11:00 W 6 24.14 Mostly Cloudy BKN230 26 20 70% 27 76.45 1019.5
07 10:00 S 6 24.14 Mostly Cloudy BKN230 25 21 79% 26 76.48 1019.8
07 09:00 NW 6 24.14 Partly Cloudy SCT250 24 21 83% 24 76.5 1020.0
07 08:00 SW 6 24.14 Mostly Cloudy BKN250 21 21 100% 76.5 1020.1
07 07:00 W 6 24.14 Mostly Cloudy BKN250 20 20 100% 76.5 1020.0
07 05:00 SW 6 24.14 Partly Cloudy SCT250 20 20 100% 76.45 1019.3
07 04:00 SW 7 24.14 Partly Cloudy SCT250 20 20 100% 76.43 1019.2
07 03:00 W 6 24.14 Partly Cloudy SCT250 21 20 94% 76.4 1018.8
07 02:00 SW 6 24.14 A Few Clouds FEW250 20 20 100% 76.4 1018.9
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)