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.
28 17:00 SE 3 15.00 Overcast FEW010 OVC036 73.4 69.8 89% 29.59 1002.1
28 16:00 Vrbl 2 15.00 Light Rain FEW010 BKN030 BKN080 71.6 69.8 94% 29.58 1001.8
28 15:00 E 6 15.00 Mostly Cloudy SCT007 BKN030 69.8 68 94% 29.59 1002.1
28 14:00 E 8 6.00 Light Rain Fog/Mist BKN009 OVC030 71.6 68 88% 29.6 1002.3
28 13:00 E 6 6.00 Light Rain Fog/Mist BKN008 OVC029 68 68 100% 29.61 1002.8
28 12:00 SE 8 4.00 Light Rain Fog/Mist BKN006 OVC015 68 66.2 94% 29.62 1003.2
28 11:00 SE 9 10.00 Light Showers Rain FEW010 OVC023 68 66.2 94% 29.62 1003.1
28 10:00 SE 8 6.00 Light Showers Rain Fog/Mist SCT005 OVC031 68 68 100% 29.61 1002.8
28 09:00 SE 6 1.50 Showers Rain Fog/Mist OVC004 66.2 66.2 100% 29.62 1003.2
28 08:00 E 10 3.00 Light Showers Rain Fog/Mist SCT003 OVC025 66.2 66.2 100% 29.63 1003.5
28 07:00 E 8 6.00 Light Showers Rain Fog/Mist FEW010 BKN030 OVC100 66.2 64.4 94% 29.62 1003.2
28 06:00 E 7 2.00 Light Showers Rain Fog/Mist BKN002 BKN040 OVC110 66.2 66.2 100% 29.62 1003.1
28 05:00 Vrbl 2 1.50 Thunderstorm Rain Fog/Mist OVC020CB 66.2 66.2 100% 29.63 1003.7
28 04:00 NE 6 8.00 Light Showers Rain SCT017CB OVC035 66.2 66.2 100% 29.63 1003.4
28 03:00 NE 5 15.00 Thunderstorm FEW030CB OVC120 66.2 64.4 94% 29.65 1004.0
28 02:00 SE 5 15.00 Mostly Cloudy FEW030CB BKN150 66.2 64.4 94% 29.66 1004.4
28 01:00 SE 7 15.00 Partly Cloudy SCT250 66.2 64.4 94% 29.65 1004.3
28 00:00 S 6 15.00 A Few Clouds FEW140 68 66.2 94% 29.68 1005.2
27 23:00 S 6 15.00 Mostly Cloudy FEW110 BKN140 69.8 66.2 88% 29.7 1005.7
27 22:00 S 5 15.00 Mostly Cloudy BKN110 BKN140 71.6 68 88% 29.7 1005.9
27 21:00 SE 6 15.00 Mostly Cloudy BKN140 71.6 69.8 94% 29.7 1005.8
27 20:00 SE 7 15.00 Mostly Cloudy FEW025TCU BKN140 BKN200 73.4 69.8 89% 29.7 1005.9
27 19:00 SE 5 15.00 Showers in Vicinity FEW025TCU SCT100 BKN140 75.2 71.6 89% 75 29.71 1006.1
27 17:00 Vrbl 6 15.00 Light Showers Rain SCT025TCU BKN070 69.8 66.2 88% 29.72 1006.5
27 16:00 SE 17 G 23 10.00 Light Showers Rain BKN047TCU BKN100 71.6 68 88% 29.73 1007.0
27 15:00 S 5 15.00 Light Showers Rain BKN050TCU BKN100 80.6 68 66% 83 29.74 1007.2
27 14:00 W 7 15.00 Mostly Cloudy FEW043TCU SCT100 BKN250 84.2 66.2 55% 87 29.75 1007.5
27 13:00 Vrbl 3 15.00 Partly Cloudy FEW030TCU SCT100 SCT250 80.6 66.2 62% 83 29.77 1008.0
27 12:00 Vrbl 2 15.00 Mostly Cloudy FEW025TCU SCT110 BKN250 77 68 74% 79 29.78 1008.7
27 11:00 SW 3 15.00 Mostly Cloudy BKN110 75.2 68 78% 76 29.8 1009.3
27 10:00 Calm 15.00 Mostly Cloudy BKN120 75.2 66.2 74% 77 29.8 1009.1
27 09:00 Calm 15.00 Mostly Cloudy BKN120 69.8 66.2 88% 29.79 1009.0
27 08:00 S 3 15.00 Mostly Cloudy BKN140 BKN250 68 66.2 94% 29.8 1009.1
27 07:00 SW 2 15.00 Mostly Cloudy BKN140 BKN250 66.2 64.4 94% 29.79 1008.9
27 06:00 S 3 15.00 Mostly Cloudy BKN140 BKN250 62.6 62.6 100% 29.78 1008.6
27 05:00 S 2 15.00 Partly Cloudy FEW130 SCT150 60.8 60.8 100% 29.77 1008.4
27 04:00 W 2 15.00 A Few Clouds FEW150 64.4 62.6 94% 29.78 1008.7
27 03:00 SW 5 15.00 A Few Clouds FEW150 66.2 62.6 88% 29.78 1008.6
27 02:00 SW 8 15.00 Mostly Cloudy BKN086 68 64.4 88% 29.79 1008.9
27 01:00 SW 6 15.00 Mostly Cloudy FEW120 BKN140 68 64.4 88% 29.8 1009.4
27 00:00 S 6 15.00 Mostly Cloudy BKN100 BKN150 69.8 64.4 83% 29.8 1009.3
26 23:00 SW 5 15.00 Mostly Cloudy BKN110 71.6 62.6 73% 29.81 1009.5
26 22:00 Vrbl 2 14.00 Mostly Cloudy BKN110 BKN130 69.8 64.4 83% 29.8 1009.4
26 21:00 SW 8 15.00 Mostly Cloudy FEW042CB BKN140 BKN250 71.6 62.6 73% 29.79 1008.9
26 20:00 S 2 15.00 Thunderstorm SCT040CB SCT140 BKN250 78.8 64.4 61% 81 29.79 1008.8
26 19:00 SW 3 15.00 Partly Cloudy FEW040TCU SCT052 SCT140 82.4 62.6 51% 83 29.78 1008.7
26 17:00 S 2 15.00 Mostly Cloudy SCT055 BKN140 BKN250 82.4 62.6 51% 83 29.79 1008.9
26 16:00 S 8 15.00 Mostly Cloudy BKN050 BKN120 84.2 60.8 45% 84 29.8 1009.2
26 15:00 SW 6 15.00 Mostly Cloudy BKN048 BKN250 82.4 60.8 48% 83 29.82 1009.8
26 13:00 S 6 15.00 Partly Cloudy SCT040 80.6 64.4 58% 82 29.85 1010.9
26 12:00 S 6 15.00 Partly Cloudy FEW036 SCT120 78.8 60.8 54% 80 29.87 1011.6
26 11:00 S 3 15.00 Partly Cloudy FEW032 SCT084 SCT240 77 62.6 61% 79 29.88 1011.9
26 10:00 S 3 15.00 Mostly Cloudy SCT082 BKN120 73.4 60.8 65% 29.88 1012.2
26 09:00 S 5 15.00 Mostly Cloudy SCT070 BKN120 71.6 60.8 69% 29.9 1012.6
26 08:00 E 5 15.00 Mostly Cloudy SCT120 BKN150 69.8 60.8 73% 29.89 1012.4
26 07:00 E 3 15.00 Mostly Cloudy SCT100 BKN150 64.4 60.8 88% 29.9 1012.6
26 06:00 N 3 15.00 Mostly Cloudy SCT064 BKN099 66.2 60.8 83% 29.89 1012.3
26 05:00 SW 2 15.00 Mostly Cloudy BKN055 BKN070 66.2 60.8 83% 29.89 1012.4
26 04:00 S 7 15.00 Mostly Cloudy SCT085 BKN240 66.2 59 78% 29.89 1012.4
26 03:00 S 5 15.00 Mostly Cloudy SCT093 BKN240 66.2 60.8 83% 29.9 1012.7
26 02:00 SE 7 15.00 Mostly Cloudy SCT190 BKN240 66.2 59 78% 29.91 1013.0
26 01:00 SE 5 15.00 Mostly Cloudy SCT180 BKN240 64.4 59 83% 29.92 1013.3
26 00:00 SE 3 15.00 Mostly Cloudy BKN220 64.4 60.8 88% 29.92 1013.5
25 23:00 SW 2 15.00 Mostly Cloudy SCT180 BKN240 68 59 73% 29.93 1013.8
25 22:00 S 3 15.00 Mostly Cloudy SCT160 BKN240 68 59 73% 29.94 1014.0
25 21:00 S 2 15.00 Mostly Cloudy SCT170 BKN250 68 60.8 78% 29.94 1014.0
25 20:00 SW 3 15.00 Mostly Cloudy FEW060 SCT180 BKN250 75.2 57.2 54% 78 29.95 1014.3
25 19:00 SW 5 15.00 Mostly Cloudy FEW060 FEW200 BKN250 78.8 59 51% 80 29.96 1014.6
25 18:00 W 10 15.00 Mostly Cloudy FEW063 BKN250 80.6 59 48% 81 29.97 1015.0
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)