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.
19 14:00 NW 16 G 24 15.00 Partly Cloudy SCT057 73.4 50 44% 29.86 1011.4
19 13:00 NW 16 15.00 A Few Clouds FEW044 71.6 48.2 44% 29.87 1011.8
19 12:00 NW 18 G 26 15.00 A Few Clouds FEW040 69.8 46.4 43% 29.88 1011.9
19 11:00 NW 13 G 28 15.00 A Few Clouds FEW030 FEW250 66.2 50 56% 29.88 1011.9
19 10:00 NW 18 15.00 A Few Clouds FEW030 FEW250 64.4 51.8 64% 29.88 1011.9
19 09:00 NW 16 15.00 A Few Clouds FEW030 62.6 51.8 68% 29.86 1011.4
19 08:00 NW 18 15.00 A Few Clouds FEW030 59 51.8 77% 29.84 1010.8
19 07:00 NW 16 15.00 A Few Clouds FEW030 57.2 51.8 82% 29.82 1010.0
19 06:00 NW 15 15.00 A Few Clouds FEW029 FEW250 57.2 50 77% 29.8 1009.5
19 05:00 NW 15 15.00 Partly Cloudy SCT026 SCT100 57.2 51.8 82% 29.78 1008.7
19 04:00 NW 13 15.00 Partly Cloudy SCT025 57.2 53.6 88% 29.76 1007.9
19 03:00 NW 13 G 20 15.00 A Few Clouds FEW019 59 53.6 82% 29.73 1007.1
19 02:00 W 12 G 18 15.00 A Few Clouds FEW020 60.8 55.4 83% 29.71 1006.4
19 01:00 NW 13 G 21 15.00 A Few Clouds FEW025 60.8 55.4 83% 29.69 1005.8
19 00:00 NW 13 G 21 15.00 A Few Clouds FEW020 60.8 55.4 83% 29.67 1005.0
18 23:00 NW 12 G 21 15.00 Partly Cloudy FEW010 SCT025 62.6 57.2 83% 29.64 1004.0
18 22:00 NW 16 15.00 Partly Cloudy FEW010 SCT025 SCT080 62.6 59 88% 29.62 1003.2
18 21:00 NW 18 G 24 15.00 Mostly Cloudy SCT010 BKN046 BKN075 66.2 60.8 83% 29.57 1001.5
18 20:00 W 7 14.00 Mostly Cloudy SCT040 BKN071 BKN240 68 64.4 88% 29.53 1000.2
18 18:00 SW 7 15.00 Mostly Cloudy BKN044 BKN220 66.2 64.4 94% 29.5 999.3
18 17:00 N 14 G 25 1.50 Thunderstorm Heavy Rain Fog/Mist Smoke VV012 64.4 62.6 94% 29.52 999.9
18 16:00 SW 9 G 17 2.00 Thunderstorm Rain Smoke OVC016 69.8 66.2 88% 29.5 999.1
18 15:00 S 12 G 21 2.00 Smoke OVC013 69.8 64.4 83% 29.54 1000.3
18 14:00 S 10 G 17 2.00 Smoke OVC012 66.2 62.6 88% 29.57 1001.4
18 12:00 S 9 12.00 Overcast OVC097 62.6 60.8 94% 29.65 1004.4
18 11:00 S 10 10.00 Light Rain BKN057 OVC100 62.6 60.8 94% 29.68 1005.4
18 10:00 S 9 5.00 Light Rain Fog/Mist OVC043 60.8 59 94% 29.73 1006.9
18 09:00 S 8 4.00 Light Rain Fog/Mist OVC058 60.8 59 94% 29.78 1008.8
18 08:00 SE 3 3.00 Rain Fog/Mist OVC060 60.8 59 94% 29.82 1010.0
18 07:00 SE 6 12.00 Overcast OVC081 60.8 59 94% 29.84 1010.8
18 06:00 S 6 8.00 Overcast FEW010 OVC080 59 59 100% 29.86 1011.4
18 05:00 S 7 8.00 Overcast FEW009 OVC078 59 59 100% 29.87 1011.6
18 04:00 SW 7 6.00 Light Rain Fog/Mist BKN009 OVC047 60.8 59 94% 29.92 1013.3
18 03:00 S 5 15.00 Light Rain OVC071 62.6 55.4 77% 29.92 1013.3
18 02:00 S 5 15.00 Light Showers Rain OVC090 64.4 55.4 73% 29.93 1013.7
18 01:00 S 6 15.00 Light Showers Rain OVC110 66.2 53.6 64% 29.94 1014.1
18 00:00 S 5 15.00 Light Showers Rain OVC110 66.2 53.6 64% 29.94 1014.1
17 23:00 S 5 15.00 Mostly Cloudy BKN160 66.2 53.6 64% 29.95 1014.5
17 22:00 S 5 15.00 Mostly Cloudy BKN170 BKN220 68 53.6 60% 29.97 1014.9
17 21:00 S 6 15.00 Mostly Cloudy SCT160 BKN250 66.2 50 56% 29.97 1015.2
17 20:00 W 2 15.00 Mostly Cloudy FEW120 BKN240 71.6 50 47% 29.98 1015.4
17 19:00 W 6 15.00 Mostly Cloudy BKN250 73.4 50 44% 29.99 1015.7
17 18:00 W 9 15.00 Mostly Cloudy BKN250 75.2 46.4 36% 77 30 1016.0
17 17:00 W 10 15.00 Mostly Cloudy BKN250 75.2 46.4 36% 77 30.02 1016.6
17 16:00 W 9 15.00 Mostly Cloudy BKN250 77 46.4 34% 78 30.03 1017.2
17 15:00 W 12 15.00 Partly Cloudy SCT250 75.2 46.4 36% 77 30.04 1017.6
17 14:00 W 6 15.00 Partly Cloudy SCT250 75.2 46.4 36% 77 30.05 1017.9
17 13:00 W 8 15.00 Partly Cloudy SCT250 73.4 42.8 33% 30.06 1018.3
17 12:00 W 8 15.00 Partly Cloudy FEW200 SCT230 71.6 48.2 44% 30.08 1018.9
17 11:00 W 12 15.00 Partly Cloudy FEW200 SCT230 69.8 46.4 43% 30.09 1019.0
17 10:00 NW 7 15.00 Mostly Cloudy FEW200 BKN240 68 48.2 49% 30.08 1018.7
17 09:00 N 8 15.00 Partly Cloudy SCT240 64.4 46.4 52% 30.07 1018.4
17 08:00 NW 10 15.00 Partly Cloudy SCT250 62.6 46.4 56% 30.07 1018.4
17 07:00 NW 8 15.00 Partly Cloudy FEW100 SCT250 59 46.4 63% 30.06 1018.2
17 06:00 N 10 15.00 Partly Cloudy FEW100 SCT250 59 44.6 59% 30.03 1017.3
17 05:00 NW 14 15.00 A Few Clouds FEW100 FEW250 60.8 44.6 55% 30.03 1016.9
17 04:00 NW 12 15.00 A Few Clouds FEW100 59 46.4 63% 30.02 1016.7
17 03:00 NW 12 15.00 Clear SKC 62.6 46.4 56% 30 1016.2
17 02:00 NW 12 15.00 Clear SKC 59 46.4 63% 29.99 1015.6
17 01:00 NW 9 15.00 A Few Clouds FEW250 59 48.2 68% 29.98 1015.4
17 00:00 NW 9 15.00 A Few Clouds FEW250 60.8 46.4 59% 29.97 1014.9
16 23:00 NW 8 15.00 Clear SKC 66.2 44.6 46% 29.95 1014.5
16 22:00 N 9 15.00 A Few Clouds FEW090 FEW250 68 46.4 46% 29.94 1014.0
16 21:00 NW 10 15.00 A Few Clouds FEW090 FEW250 69.8 46.4 43% 29.91 1013.1
16 20:00 NW 15 G 21 15.00 A Few Clouds FEW090 73.4 46.4 38% 29.88 1012.1
16 19:00 NW 20 G 26 15.00 A Few Clouds FEW064 FEW085 75.2 46.4 36% 77 29.87 1011.6
16 18:00 NW 22 G 29 15.00 A Few Clouds and Breezy FEW050 FEW075 77 46.4 34% 78 29.86 1011.1
16 17:00 NW 18 G 28 15.00 A Few Clouds FEW050 FEW075 78.8 50 37% 79 29.83 1010.4
16 16:00 NW 16 G 30 15.00 A Few Clouds FEW050 78.8 48.2 34% 79 29.81 1009.7
16 15:00 NW 21 G 29 15.00 Partly Cloudy and Breezy SCT050TCU 78.8 55.4 45% 79 29.81 1009.6
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)