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.
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
08 15:00 NW 22 G 38 10.00 Light Showers Rain and Breezy OVC026 69.8 64.4 83% 29.89 1012.3
08 14:00 S 12 15.00 Mostly Cloudy BKN036 BKN140 BKN250 80.6 69.8 70% 84 29.88 1012.0
08 13:00 S 8 15.00 Mostly Cloudy BKN023 BKN140 BKN250 80.6 69.8 70% 84 29.9 1012.7
08 12:00 S 9 15.00 Mostly Cloudy BKN022 BKN140 BKN250 78.8 69.8 74% 81 29.91 1013.0
08 11:00 S 8 15.00 Mostly Cloudy BKN018 BKN074 78.8 71.6 79% 82 29.92 1013.4
08 10:00 SE 6 15.00 Mostly Cloudy SCT015 BKN180 77 71.6 83% 78 29.92 1013.4
08 09:00 S 6 5.00 Fog/Mist FEW004 SCT250 73.4 71.6 94% 29.94 1013.8
08 08:00 S 6 2.00 Fog/Mist BKN003 69.8 69.8 100% 29.93 1013.7
08 07:00 S 5 2.00 Fog/Mist OVC003 69.8 69.8 100% 29.95 1014.4
08 06:00 S 5 0.13 Fog VV002 69.8 69.8 100% 29.96 1014.5
08 05:00 SE 2 2.00 Fog/Mist BKN004 OVC084 69.8 69.8 100% 29.95 1014.3
08 04:00 SW 5 1.50 Fog/Mist OVC002 69.8 69.8 100% 29.96 1014.6
08 03:00 S 5 2.25 Fog/Mist OVC002 69.8 69.8 100% 29.96 1014.7
08 02:00 S 3 6.00 Fog/Mist SKC 69.8 69.8 100% 29.97 1014.9
08 01:00 S 5 14.00 A Few Clouds FEW240 69.8 69.8 100% 29.99 1015.6
08 00:00 S 3 14.00 Partly Cloudy FEW110 SCT240 71.6 69.8 94% 30.01 1016.3
07 23:00 S 6 15.00 A Few Clouds FEW140 FEW240 71.6 71.6 100% 30 1016.1
07 22:00 S 3 15.00 A Few Clouds FEW140 FEW240 73.4 71.6 94% 30.01 1016.3
07 21:00 S 5 15.00 Mostly Cloudy FEW035 SCT140 BKN240 75.2 71.6 89% 75 30.02 1016.6
07 20:00 S 6 15.00 Mostly Cloudy FEW035 SCT140 BKN240 77 71.6 83% 78 30.01 1016.4
07 19:00 S 3 15.00 Mostly Cloudy SCT036 SCT120 BKN240 80.6 71.6 74% 85 30.01 1016.5
07 18:00 S 5 15.00 Mostly Cloudy SCT039 BKN230 80.6 69.8 70% 84 30.02 1016.8
07 17:00 SW 5 15.00 Mostly Cloudy SCT036 BKN230 82.4 68 62% 85 30.03 1017.0
07 16:00 W 6 15.00 Mostly Cloudy BKN035 BKN230 82.4 69.8 66% 86 30.04 1017.5
07 15:00 SW 5 15.00 Mostly Cloudy BKN031 BKN230 82.4 69.8 66% 86 30.07 1018.4
07 14:00 SW 6 15.00 Mostly Cloudy BKN039 BKN230 80.6 68 66% 83 30.08 1018.8
07 13:00 W 6 15.00 Mostly Cloudy BKN036 BKN230 80.6 66.2 62% 83 30.09 1019.0
07 12:00 SW 5 15.00 Mostly Cloudy FEW033 BKN230 80.6 68 66% 83 30.1 1019.3
07 11:00 W 3 15.00 Mostly Cloudy BKN230 78.8 68 70% 81 30.1 1019.5
07 10:00 S 3 15.00 Mostly Cloudy BKN230 77 69.8 79% 79 30.11 1019.8
07 09:00 NW 3 15.00 Partly Cloudy SCT250 75.2 69.8 83% 75 30.12 1020.0
07 08:00 SW 3 15.00 Mostly Cloudy BKN250 69.8 69.8 100% 30.12 1020.1
07 07:00 W 3 15.00 Mostly Cloudy BKN250 68 68 100% 30.12 1020.0
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)