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.
09 13:00 E 3 3.00 Light Rain Fog/Mist OVC025 68 68 100% 29.84 1010.6
09 12:00 E 9 2.00 Rain Fog/Mist OVC025 68 66.2 94% 29.83 1010.2
09 11:00 E 6 15.00 Light Rain BKN060 OVC070 69.8 66.2 88% 29.84 1010.7
09 10:00 E 6 15.00 Light Rain BKN060 OVC073 71.6 66.2 83% 29.85 1010.8
09 09:00 N 5 10.00 Light Rain BKN060 BKN070 OVC081 69.8 66.2 88% 29.86 1011.4
09 08:00 NE 6 15.00 Mostly Cloudy BKN060 71.6 62.6 73% 29.85 1010.9
09 07:00 N 8 15.00 Mostly Cloudy BKN071 69.8 62.6 78% 29.85 1010.8
09 06:00 N 7 15.00 Mostly Cloudy BKN090 BKN120 BKN220 69.8 62.6 78% 29.85 1010.7
09 05:00 N 9 15.00 Mostly Cloudy FEW070 BKN150 69.8 62.6 78% 29.85 1010.9
09 04:00 SW 3 15.00 Mostly Cloudy FEW072 BKN160 66.2 64.4 94% 29.85 1011.1
09 03:00 NW 6 15.00 Mostly Cloudy FEW070 BKN150 69.8 62.6 78% 29.85 1010.7
09 02:00 Vrbl 2 15.00 A Few Clouds FEW250 68 62.6 83% 29.84 1010.5
09 01:00 Calm 15.00 Partly Cloudy FEW140 SCT250 68 62.6 83% 29.85 1010.7
09 00:00 W 5 15.00 A Few Clouds FEW190 73.4 64.4 74% 29.85 1010.9
08 23:00 W 9 15.00 Mostly Cloudy FEW050 BKN190 75.2 64.4 69% 77 29.85 1011.0
08 20:00 S 10 15.00 A Few Clouds FEW046 FEW100 FEW250 80.6 66.2 62% 83 29.84 1010.5
08 19:00 S 14 G 20 15.00 Partly Cloudy FEW046 SCT250 84.2 68 58% 87 29.84 1010.7
08 18:00 SW 14 G 20 15.00 Partly Cloudy SCT050TCU SCT100 SCT250 86 68 55% 89 29.86 1011.1
08 16:00 SW 14 G 21 15.00 Partly Cloudy SCT050TCU SCT100 87.8 64.4 46% 89 29.89 1012.2
08 15:00 SW 9 G 18 15.00 Mostly Cloudy BKN050 BKN100 89.6 68 49% 93 29.91 1012.9
08 14:00 SW 10 G 21 15.00 Mostly Cloudy BKN050TCU BKN090 86 66.2 52% 88 29.93 1013.6
08 12:00 W 6 15.00 Mostly Cloudy BKN034 BKN100 82.4 69.8 66% 86 29.98 1015.2
08 11:00 SW 10 G 17 15.00 Mostly Cloudy FEW050 BKN091 80.6 68 66% 83 29.99 1015.6
08 10:00 SW 9 15.00 Mostly Cloudy SCT080 BKN250 77 68 74% 79 30 1015.8
08 09:00 SW 9 15.00 Partly Cloudy FEW050 SCT075 75.2 66.2 74% 77 30 1016.0
08 08:00 SW 8 15.00 Mostly Cloudy SCT050 BKN077 73.4 66.2 78% 30.01 1016.2
08 07:00 SW 7 15.00 Partly Cloudy FEW055 FEW100 SCT250 69.8 64.4 83% 30 1016.0
08 06:00 S 6 15.00 Mostly Cloudy FEW055 BKN075 BKN250 66.2 64.4 94% 30 1016.0
08 05:00 S 8 15.00 A Few Clouds FEW055 FEW080 FEW250 66.2 64.4 94% 30 1016.1
08 04:00 S 5 15.00 A Few Clouds FEW058 FEW250 66.2 64.4 94% 30.01 1016.3
08 03:00 S 3 15.00 A Few Clouds FEW058 66.2 62.6 88% 30.02 1016.7
08 02:00 S 3 15.00 A Few Clouds FEW058 66.2 62.6 88% 30.02 1016.7
08 01:00 S 2 15.00 Partly Cloudy SCT058 68 62.6 83% 30.02 1016.8
08 00:00 Calm 15.00 A Few Clouds FEW050 69.8 62.6 78% 30.02 1016.7
07 23:00 E 2 15.00 A Few Clouds FEW250 71.6 62.6 73% 30.02 1016.7
07 22:00 SE 5 15.00 A Few Clouds FEW250 73.4 64.4 74% 30.02 1016.6
07 21:00 SE 3 15.00 A Few Clouds FEW250 77 64.4 65% 79 30.01 1016.3
07 20:00 SE 5 15.00 A Few Clouds FEW050 FEW250 78.8 66.2 65% 81 30 1016.0
07 19:00 SE 5 15.00 A Few Clouds FEW050 82.4 64.4 55% 84 30 1016.1
07 18:00 S 6 15.00 Partly Cloudy SCT050 82.4 62.6 51% 83 30.01 1016.3
07 17:00 S 7 15.00 Partly Cloudy SCT050 84.2 62.6 48% 85 30.02 1016.8
07 16:00 Vrbl 2 15.00 Partly Cloudy SCT050 84.2 62.6 48% 85 30.04 1017.4
07 15:00 E 8 15.00 Partly Cloudy SCT050 82.4 64.4 55% 84 30.05 1017.7
07 14:00 SE 3 15.00 Mostly Cloudy BKN048 82.4 62.6 51% 83 30.07 1018.3
07 13:00 Vrbl 2 15.00 Partly Cloudy SCT045 SCT250 80.6 60.8 51% 81 30.08 1018.7
07 12:00 E 5 15.00 Partly Cloudy SCT040 80.6 62.6 54% 82 30.08 1018.9
07 11:00 S 3 15.00 A Few Clouds FEW040 FEW250 78.8 62.6 58% 80 30.1 1019.4
07 10:00 Vrbl 5 15.00 A Few Clouds FEW250 77 62.6 61% 79 30.1 1019.5
07 09:00 E 3 15.00 A Few Clouds FEW250 73.4 62.6 69% 30.11 1019.7
07 08:00 E 3 15.00 A Few Clouds FEW250 69.8 62.6 78% 30.1 1019.4
07 07:00 NE 5 15.00 A Few Clouds FEW080 FEW250 66.2 62.6 88% 30.1 1019.4
07 06:00 E 2 15.00 A Few Clouds FEW080 FEW250 60.8 60.8 100% 30.09 1019.2
07 04:00 E 3 15.00 Clear SKC 64.4 60.8 88% 30.09 1019.0
07 03:00 NE 6 15.00 Clear SKC 64.4 59 83% 30.09 1019.0
07 02:00 SE 6 15.00 A Few Clouds FEW080 64.4 60.8 88% 30.09 1018.9
07 01:00 E 6 15.00 A Few Clouds FEW080 66.2 60.8 83% 30.09 1019.1
07 00:00 SE 6 15.00 A Few Clouds FEW070 FEW250 69.8 62.6 78% 30.09 1019.1
06 23:00 E 9 15.00 A Few Clouds FEW070 FEW250 73.4 60.8 65% 30.09 1019.0
06 22:00 NE 9 15.00 Partly Cloudy SCT066 SCT240 75.2 60.8 61% 77 30.09 1018.9
06 21:00 NE 6 15.00 Mostly Cloudy BKN064 BKN250 77 62.6 61% 79 30.08 1018.6
06 20:00 E 7 15.00 A Few Clouds FEW070 FEW240 78.8 62.6 58% 80 30.07 1018.4
06 18:00 E 13 15.00 Mostly Cloudy FEW050 SCT200 BKN250 82.4 59 45% 82 30.06 1018.2
06 17:00 E 9 15.00 Partly Cloudy FEW050 SCT250 82.4 60.8 48% 83 30.07 1018.4
06 16:00 E 7 15.00 Partly Cloudy FEW050 SCT250 82.4 59 45% 82 30.09 1019.0
06 15:00 E 9 15.00 Partly Cloudy FEW045 SCT250 82.4 59 45% 82 30.1 1019.4
06 14:00 NE 8 15.00 Partly Cloudy SCT250 80.6 60.8 51% 81 30.11 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)