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.
15 11:00 W 13 15.00 Mostly Cloudy FEW100 SCT150 BKN200 71.6 62.6 73% 29.86 1011.4
15 09:00 W 13 G 21 15.00 Mostly Cloudy FEW100 BKN220 69.8 62.6 78% 29.86 1011.1
15 08:00 W 9 15.00 Mostly Cloudy SCT100 BKN200 69.8 64.4 83% 29.84 1010.7
15 07:00 W 8 15.00 Mostly Cloudy BKN100 68 64.4 88% 29.84 1010.6
15 06:00 W 7 15.00 Mostly Cloudy BKN100 69.8 66.2 88% 29.82 1009.8
15 04:00 W 13 15.00 Overcast SCT080 OVC096 69.8 68 94% 29.79 1008.9
15 03:00 NW 14 15.00 Mostly Cloudy BKN080 71.6 68 88% 29.79 1008.9
15 02:00 W 9 15.00 Mostly Cloudy SCT057 BKN090 BKN170 71.6 68 88% 29.78 1008.5
15 01:00 NW 7 15.00 Mostly Cloudy BKN056 BKN100 BKN190 71.6 68 88% 29.77 1008.3
15 00:00 NW 10 15.00 Mostly Cloudy SCT035 BKN130 75.2 69.8 83% 75 29.78 1008.5
14 23:00 Vrbl 2 8.00 Thunderstorm Light Rain BKN040CB OVC070 73.4 69.8 89% 29.77 1008.1
14 22:00 W 5 15.00 Thunderstorm SCT030CB OVC077 80.6 73.4 79% 85 29.77 1008.2
14 21:00 W 6 15.00 Mostly Cloudy BKN085 BKN250 80.6 73.4 79% 85 29.76 1007.8
14 20:00 W 8 7.00 Mostly Cloudy BKN094 BKN250 84.2 73.4 70% 91 29.75 1007.6
14 18:00 W 8 15.00 Mostly Cloudy SCT100 BKN200 BKN250 87.8 73.4 62% 96 29.77 1008.1
14 16:00 W 12 G 20 15.00 Overcast FEW050 SCT100 BKN200 OVC250 89.6 73.4 59% 98 29.78 1008.4
14 15:00 NW 14 15.00 Overcast FEW050 SCT100 BKN200 OVC220 87.8 73.4 62% 96 29.79 1008.7
14 14:00 W 12 G 17 15.00 Overcast SCT050 BKN100 OVC220 89.6 73.4 59% 98 29.78 1008.5
14 13:00 SW 8 15.00 Overcast BKN050 OVC100 84.2 75.2 74% 92 29.8 1009.0
14 12:00 SW 13 15.00 Overcast BKN060 OVC100 84.2 73.4 70% 91 29.81 1009.6
14 11:00 SW 16 15.00 Overcast BKN057 OVC100 80.6 71.6 74% 85 29.82 1009.9
14 10:00 SW 15 G 21 15.00 Overcast SCT150 OVC220 77 69.8 79% 79 29.83 1010.3
14 09:00 SW 12 G 18 15.00 Overcast BKN150 OVC200 75.2 68 78% 76 29.85 1011.1
14 08:00 SW 12 15.00 Overcast BKN150 OVC200 73.4 66.2 78% 29.88 1012.0
14 07:00 SW 10 15.00 Mostly Cloudy BKN150 71.6 64.4 78% 29.88 1012.1
14 06:00 SW 9 15.00 Mostly Cloudy BKN150 69.8 64.4 83% 29.9 1012.5
14 05:00 SW 12 15.00 Overcast BKN160 OVC250 68 64.4 88% 29.9 1012.7
14 04:00 SW 8 15.00 Mostly Cloudy BKN250 68 64.4 88% 29.92 1013.4
14 03:00 S 6 15.00 Mostly Cloudy BKN240 69.8 64.4 83% 29.96 1014.5
14 02:00 S 7 15.00 Mostly Cloudy BKN250 71.6 64.4 78% 29.95 1014.4
14 01:00 S 9 15.00 Partly Cloudy SCT250 71.6 64.4 78% 29.97 1014.9
14 00:00 W 3 15.00 Mostly Cloudy BKN240 73.4 64.4 74% 29.97 1014.8
13 23:00 SW 7 15.00 Partly Cloudy SCT250 75.2 62.6 65% 77 29.96 1014.6
13 22:00 S 6 15.00 Mostly Cloudy FEW057 BKN250 77 64.4 65% 79 29.92 1013.4
13 21:00 S 7 15.00 Mostly Cloudy SCT058 SCT080 BKN250 78.8 64.4 61% 81 29.95 1014.4
13 20:00 S 9 15.00 Partly Cloudy FEW064 SCT250 80.6 64.4 58% 82 29.96 1014.5
13 19:00 SW 13 G 18 15.00 Mostly Cloudy FEW050 SCT070 BKN250 84.2 62.6 48% 85 29.96 1014.6
13 18:00 SW 14 G 21 15.00 Mostly Cloudy SCT050TCU BKN071 84.2 62.6 48% 85 29.97 1014.9
13 17:00 SW 14 G 28 15.00 Partly Cloudy SCT045TCU SCT200 86 62.6 46% 87 29.97 1015.1
13 16:00 SW 17 G 25 15.00 A Few Clouds FEW045TCU FEW100 FEW200 86 60.8 43% 86 29.98 1015.3
13 15:00 SW 17 G 26 15.00 Partly Cloudy FEW040TCU FEW085 SCT130 84.2 60.8 45% 84 29.99 1015.8
13 14:00 SW 9 G 23 15.00 Mostly Cloudy FEW035 SCT130 BKN160 BKN200 80.6 62.6 54% 82 30.02 1016.6
13 13:00 SW 9 10.00 Mostly Cloudy SCT130 BKN160 BKN200 78.8 60.8 54% 80 30.05 1017.6
13 11:00 S 12 15.00 Mostly Cloudy FEW150 BKN220 BKN250 80.6 60.8 51% 81 30.06 1018.2
13 10:00 SW 10 15.00 Mostly Cloudy FEW200 BKN250 77 60.8 57% 79 30.08 1018.6
13 09:00 S 7 15.00 Partly Cloudy FEW200 SCT250 73.4 60.8 65% 30.09 1019.1
13 08:00 SW 7 15.00 Partly Cloudy FEW100 SCT250 68 59 73% 30.11 1019.6
13 07:00 S 6 15.00 Mostly Cloudy FEW100 BKN250 64.4 57.2 78% 30.11 1019.9
13 06:00 S 5 15.00 Mostly Cloudy FEW100 SCT250 BKN270 62.6 57.2 83% 30.1 1019.6
13 05:00 S 6 15.00 Mostly Cloudy SCT100 BKN250 62.6 57.2 83% 30.1 1019.5
13 04:00 S 6 15.00 Mostly Cloudy BKN120 62.6 57.2 83% 30.1 1019.5
13 03:00 W 5 15.00 Mostly Cloudy BKN250 64.4 55.4 73% 30.11 1019.8
13 02:00 W 7 15.00 Mostly Cloudy BKN250 64.4 57.2 78% 30.12 1020.1
13 01:00 SW 7 15.00 Partly Cloudy SCT230 68 55.4 64% 30.12 1020.1
13 00:00 S 5 15.00 Mostly Cloudy BKN230 68 55.4 64% 30.13 1020.4
12 23:00 S 5 15.00 Mostly Cloudy BKN240 68 57.2 69% 30.14 1020.7
12 22:00 S 5 15.00 A Few Clouds FEW250 71.6 57.2 61% 30.13 1020.4
12 21:00 S 5 15.00 Mostly Cloudy SCT250 BKN270 73.4 57.2 57% 30.12 1020.2
12 20:00 S 3 15.00 Mostly Cloudy BKN250 BKN270 75.2 59 57% 78 30.13 1020.5
12 19:00 S 6 15.00 Mostly Cloudy BKN250 BKN270 77 57.2 51% 79 30.12 1020.3
12 18:00 SW 6 15.00 Mostly Cloudy FEW072 BKN250 78.8 55.4 45% 79 30.14 1020.7
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
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)