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.
12 17:00 Vrbl 2 15.00 Mostly Cloudy FEW075 BKN250 80.6 55.4 42% 81 30.15 1021.1
12 16:00 Vrbl 7 15.00 Mostly Cloudy FEW074 BKN250 82.4 53.6 37% 81 30.16 1021.6
12 15:00 SW 3 15.00 Mostly Cloudy SCT070 BKN250 82.4 53.6 37% 81 30.17 1022.0
12 14:00 W 3 15.00 Mostly Cloudy SCT060 BKN250 82.4 55.4 40% 82 30.18 1022.2
12 13:00 Vrbl 7 15.00 Mostly Cloudy SCT050 BKN250 82.4 50 32% 81 30.2 1022.7
12 12:00 SW 6 12.00 Mostly Cloudy FEW040 BKN250 80.6 53.6 39% 80 30.21 1023.1
12 11:00 W 2 5.00 Partly Cloudy with Haze FEW030 SCT250 78.8 57.2 48% 80 30.21 1023.3
12 10:00 NW 6 5.00 A Few Clouds with Haze FEW250 75.2 55.4 50% 78 30.21 1023.1
12 09:00 NW 3 5.00 A Few Clouds with Haze FEW080 71.6 55.4 57% 30.21 1023.2
12 08:00 NW 6 5.00 A Few Clouds with Haze FEW080 68 55.4 64% 30.2 1022.9
12 07:00 NW 5 7.00 Mostly Cloudy BKN080 64.4 59 83% 30.19 1022.5
12 06:00 NW 2 7.00 Partly Cloudy SCT076 57.2 55.4 94% 30.18 1022.2
12 05:00 W 2 6.00 Smoke SCT079 60.8 57.2 88% 30.17 1021.7
12 04:00 NW 2 6.00 Smoke FEW079 60.8 57.2 88% 30.15 1021.3
12 03:00 W 3 6.00 Smoke FEW076 62.6 57.2 83% 30.14 1020.9
12 02:00 W 5 6.00 Smoke FEW080 62.6 55.4 77% 30.14 1021.0
12 01:00 W 5 6.00 Smoke SKC 64.4 53.6 68% 30.14 1020.9
12 00:00 W 2 7.00 Clear SKC 60.8 51.8 72% 30.13 1020.6
11 23:00 W 2 7.00 Clear SKC 66.2 50 56% 30.12 1020.3
11 22:00 W 2 7.00 Clear SKC 69.8 50 50% 30.11 1019.9
11 21:00 N 6 7.00 Clear SKC 71.6 50 47% 30.1 1019.3
11 20:00 N 8 6.00 A Few Clouds with Haze FEW250 75.2 50 41% 78 30.09 1019.0
11 19:00 N 9 6.00 A Few Clouds with Haze FEW060 FEW250 77 50 39% 78 30.08 1018.6
11 18:00 N 12 5.00 A Few Clouds with Haze FEW250 78.8 51.8 39% 79 30.07 1018.5
11 17:00 N 12 5.00 Mostly Cloudy with Haze BKN250 80.6 51.8 37% 80 30.06 1018.1
11 16:00 NW 5 6.00 Mostly Cloudy with Haze FEW060 BKN250 78.8 51.8 39% 79 30.06 1017.9
11 15:00 Vrbl 5 12.00 Mostly Cloudy FEW060 BKN250 78.8 46.4 32% 79 30.06 1018.2
11 14:00 Vrbl 8 15.00 Partly Cloudy FEW050 SCT250 78.8 46.4 32% 79 30.07 1018.4
11 13:00 N 6 15.00 Partly Cloudy FEW040 SCT240 77 50 39% 78 30.08 1018.8
11 12:00 NW 9 15.00 A Few Clouds FEW030 FEW120 FEW240 77 50 39% 78 30.09 1018.9
11 11:00 N 6 15.00 A Few Clouds FEW020 FEW240 75.2 50 41% 78 30.08 1018.7
11 10:00 NE 8 15.00 A Few Clouds FEW240 73.4 50 44% 30.08 1018.7
11 09:00 N 7 15.00 A Few Clouds FEW240 69.8 51.8 53% 30.07 1018.5
11 08:00 N 7 15.00 A Few Clouds FEW240 66.2 51.8 60% 30.06 1018.1
11 06:00 N 9 15.00 A Few Clouds FEW120 FEW240 60.8 51.8 72% 30.02 1016.8
11 05:00 N 6 15.00 A Few Clouds FEW120 FEW240 60.8 51.8 72% 30.01 1016.4
11 04:00 N 7 15.00 A Few Clouds FEW080 FEW120 62.6 53.6 73% 29.99 1015.7
11 03:00 N 8 15.00 A Few Clouds FEW120 64.4 53.6 68% 29.98 1015.4
11 02:00 N 8 15.00 A Few Clouds FEW240 66.2 55.4 68% 29.97 1015.2
11 01:00 N 7 15.00 Clear SKC 66.2 55.4 68% 29.97 1014.9
11 00:00 N 7 15.00 Clear SKC 68 57.2 69% 29.95 1014.5
10 23:00 N 7 15.00 Clear SKC 68 55.4 64% 29.95 1014.4
10 22:00 N 6 15.00 A Few Clouds FEW080 FEW250 71.6 55.4 57% 29.95 1014.4
10 21:00 N 5 15.00 A Few Clouds FEW070 FEW250 73.4 53.6 50% 29.92 1013.5
10 20:00 N 9 15.00 Partly Cloudy FEW048 SCT250 77 55.4 47% 79 29.9 1012.7
10 19:00 N 10 15.00 Partly Cloudy FEW052 SCT250 78.8 55.4 45% 79 29.88 1012.2
10 18:00 NW 6 G 18 15.00 A Few Clouds FEW055 FEW071 80.6 55.4 42% 81 29.88 1011.8
10 17:00 Calm 15.00 Partly Cloudy FEW058 SCT250 80.6 59 48% 81 29.87 1011.6
10 16:00 W 6 15.00 Mostly Cloudy BKN050TCU BKN080 78.8 59 51% 80 29.88 1012.0
10 15:00 Vrbl 3 15.00 Mostly Cloudy BKN050TCU 77 59 54% 79 29.88 1012.2
10 14:00 SW 5 15.00 Mostly Cloudy BKN050TCU 78.8 59 51% 80 29.89 1012.3
10 13:00 Vrbl 2 15.00 Partly Cloudy SCT050 78.8 59 51% 80 29.89 1012.3
10 12:00 NE 3 15.00 A Few Clouds FEW045 FEW250 77 59 54% 79 29.88 1012.1
10 11:00 NE 5 15.00 A Few Clouds FEW250 75.2 60.8 61% 77 29.88 1011.9
10 10:00 Vrbl 2 15.00 A Few Clouds FEW250 71.6 62.6 73% 29.88 1012.0
10 08:00 N 7 10.00 Mostly Cloudy BKN006 64.4 64.4 100% 29.86 1011.5
10 07:00 NW 9 0.50 Fog VV002 62.6 62.6 100% 29.85 1011.1
10 06:00 NW 8 0.13 Fog VV001 62.6 62.6 100% 29.84 1010.6
10 05:00 NW 5 15.00 Mostly Cloudy BKN003 62.6 62.6 100% 29.82 1010.1
10 04:00 NW 5 15.00 Mostly Cloudy SCT007 BKN110 62.6 62.6 100% 29.81 1009.8
10 03:00 NW 7 15.00 Mostly Cloudy FEW005 FEW025 BKN110 64.4 62.6 94% 29.81 1009.7
10 02:00 NW 7 15.00 Mostly Cloudy FEW009 FEW026 BKN110 64.4 62.6 94% 29.81 1009.6
10 01:00 NW 8 15.00 Mostly Cloudy FEW009 SCT110 BKN140 64.4 62.6 94% 29.8 1009.3
10 00:00 NW 9 15.00 Mostly Cloudy FEW003 SCT016 BKN130 66.2 64.4 94% 29.79 1009.0
09 23:00 N 6 15.00 Mostly Cloudy SCT016 BKN150 BKN230 66.2 66.2 100% 29.78 1008.7
09 22:00 N 6 15.00 Mostly Cloudy FEW009 BKN017 BKN230 68 66.2 94% 29.77 1008.4
09 21:00 N 8 15.00 Mostly Cloudy BKN011 68 66.2 94% 29.76 1008.0
09 20:00 Calm 15.00 Light Rain FEW004 BKN010 OVC045 68 68 100% 29.77 1008.1
09 19:00 S 3 10.00 Light Rain SCT004 SCT015 BKN045 OVC100 68 68 100% 29.77 1008.4
09 18:00 Calm 4.00 Light Rain Fog/Mist OVC039 68 68 100% 29.78 1008.6
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)