Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Imperial (Metric)
Date Time (est) 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.
07 21:00 S 17 0.13 Fog VV002 48.2 48.2 100% 42 29.49 999.2
07 20:00 S 17 G 25 0.13 Fog VV002 48.2 48.2 100% 42 29.49 999.2
07 19:00 SW 13 G 20 5.00 Shallow Fog Fog/Mist OVC005 48.2 48.2 100% 43 29.52 1000.3
07 18:00 S 14 2.00 Fog/Mist SCT005 OVC022 46.4 46.4 100% 41 29.51 1000.0
07 17:00 S 8 5.00 Light Showers Rain Fog/Mist OVC017 46.4 44.6 93% 43 29.52 1000.3
07 16:00 S 9 3.00 Light Showers Rain Fog/Mist BKN023 OVC057 46.4 44.6 93% 42 29.57 1001.9
07 15:00 SW 10 G 21 2.00 Light Showers Rain Fog/Mist OVC026 48.2 44.6 87% 44 29.6 1002.8
07 14:00 S 18 G 26 8.00 Mostly Cloudy FEW027 SCT100 BKN240 51.8 46.4 82% 29.59 1002.6
07 13:00 S 18 G 26 8.00 Mostly Cloudy SCT010 BKN070 48.2 44.6 87% 42 29.64 1004.3
07 12:00 S 13 G 20 8.00 Overcast OVC010 48.2 44.6 87% 43 29.71 1006.7
07 11:00 S 10 4.00 Fog/Mist OVC008 44.6 42.8 93% 40 29.75 1008.1
07 10:00 S 9 3.00 Fog/Mist OVC004 42.8 41 93% 38 29.8 1009.8
07 09:00 SW 6 4.00 Fog/Mist OVC004 41 41 100% 38 29.82 1010.4
07 08:00 S 10 3.00 Light Rain Fog/Mist OVC005 41 39.2 93% 35 29.83 1011.0
07 07:00 S 7 0.75 Light Rain Fog/Mist OVC002 35.6 35.6 100% 31 29.84 1011.2
07 06:00 SE 7 3.00 Light Rain Fog/Mist OVC004 33.8 33.8 100% 28 29.86 1011.8
07 05:00 SE 7 3.00 Light Rain Fog/Mist OVC006 33.8 32 93% 28 29.87 1012.3
07 04:00 E 12 3.00 Light Showers Rain Fog/Mist OVC011 32 32 100% 24 29.91 1013.7
07 03:00 E 10 2.25 Showers Rain Fog/Mist BKN005 OVC011 32 30.2 93% 24 29.93 1014.2
07 02:00 E 10 3.00 Freezing Rain Fog/Mist BKN014 OVC023 32 30.2 93% 24 29.99 1016.3
07 01:00 E 10 6.00 Freezing Rain Fog/Mist OVC015 32 26.6 80% 24 30.04 1018.1
07 00:00 NE 6 10.00 Light Rain OVC011 32 26.6 80% 27 30.09 1019.6
06 23:00 E 9 14.00 Overcast OVC011 32 24.8 75% 25 30.11 1020.5
06 22:00 E 7 15.00 Overcast OVC011 32 24.8 75% 26 30.17 1022.5
06 21:00 E 7 15.00 Overcast OVC019 32 23 69% 26 30.21 1023.9
06 20:00 E 7 15.00 Overcast OVC024 32 23 69% 26 30.22 1024.3
06 19:00 E 6 15.00 Overcast OVC026 32 23 69% 27 30.25 1025.4
06 18:00 E 8 15.00 Overcast OVC037 32 21.2 64% 25 30.27 1025.8
06 17:00 E 8 15.00 Mostly Cloudy BKN038 32 21.2 64% 25 30.27 1026.1
06 16:00 NE 8 15.00 Mostly Cloudy FEW030 BKN220 33.8 19.4 56% 28 30.27 1025.9
06 15:00 E 7 15.00 Mostly Cloudy BKN031 BKN220 32 17.6 55% 26 30.28 1026.4
06 14:00 E 8 15.00 Mostly Cloudy SCT025 BKN220 32 17.6 55% 25 30.29 1026.5
06 13:00 NE 5 15.00 Mostly Cloudy BKN023 BKN220 30.2 14 51% 26 30.32 1027.7
06 12:00 NE 10 15.00 Mostly Cloudy FEW025 BKN220 26.6 12.2 54% 18 30.36 1029.0
06 11:00 Vrbl 2 15.00 Mostly Cloudy BKN023 BKN150 24.8 8.6 50% 30.39 1030.1
06 10:00 N 5 15.00 Mostly Cloudy SCT022 BKN220 21.2 6.8 54% 16 30.41 1030.6
06 09:00 E 10 G 17 15.00 A Few Clouds FEW220 19.4 5 53% 9 30.39 1030.2
06 08:00 E 8 15.00 A Few Clouds FEW035 FEW220 15.8 3.2 57% 6 30.38 1029.9
06 07:00 E 13 15.00 Mostly Cloudy BKN038 15.8 3.2 57% 3 30.38 1029.8
06 06:00 E 12 15.00 Mostly Cloudy BKN031 BKN230 15.8 3.2 57% 4 30.37 1029.4
06 05:00 E 13 15.00 Partly Cloudy SCT031 15.8 1.4 53% 3 30.37 1029.4
06 04:00 NE 12 15.00 A Few Clouds FEW035 15.8 1.4 53% 4 30.38 1029.6
06 03:00 NE 10 15.00 Clear SKC 15.8 1.4 53% 4 30.36 1029.2
06 02:00 E 14 15.00 Clear SKC 15.8 1.4 53% 2 30.37 1029.3
06 01:00 E 13 15.00 A Few Clouds FEW240 17.6 3.2 53% 5 30.36 1029.0
06 00:00 NE 14 G 22 15.00 A Few Clouds FEW240 17.6 3.2 53% 5 30.35 1028.9
05 23:00 NE 15 15.00 A Few Clouds FEW240 17.6 3.2 53% 4 30.37 1029.5
05 22:00 E 18 G 26 15.00 Partly Cloudy SCT240 17.6 3.2 53% 3 30.37 1029.4
05 21:00 NE 17 G 24 15.00 Mostly Cloudy BKN240 19.4 6.8 58% 5 30.37 1029.5
05 20:00 E 12 G 17 15.00 Mostly Cloudy BKN240 19.4 8.6 63% 8 30.38 1029.6
05 19:00 E 9 15.00 Mostly Cloudy BKN220 21.2 10.4 63% 12 30.37 1029.4
05 18:00 E 8 15.00 Mostly Cloudy BKN200 BKN230 23 12.2 63% 15 30.37 1029.3
05 17:00 NE 14 G 21 15.00 Mostly Cloudy BKN230 BKN250 24.8 12.2 59% 14 30.36 1028.9
05 16:00 E 16 15.00 Mostly Cloudy BKN220 BKN250 26.6 12.2 54% 15 30.36 1028.9
05 14:00 NE 16 15.00 Mostly Cloudy FEW150 BKN220 28.4 14 55% 17 30.35 1028.8
05 13:00 NE 17 15.00 Mostly Cloudy FEW150 BKN220 28.4 14 55% 17 30.38 1029.5
05 12:00 NE 16 G 22 15.00 Mostly Cloudy FEW030 BKN220 28.4 15.8 59% 17 30.4 1030.1
05 11:00 NE 17 G 23 15.00 Mostly Cloudy SCT028 BKN220 28.4 15.8 59% 17 30.39 1030.0
05 10:00 E 13 15.00 Mostly Cloudy BKN027 26.6 15.8 64% 16 30.39 1029.9
05 09:00 E 14 15.00 Mostly Cloudy BKN020 BKN027 26.6 17.6 69% 16 30.37 1029.2
05 08:00 NE 13 15.00 Mostly Cloudy BKN019 BKN030 28.4 21.2 74% 19 30.35 1028.5
05 07:00 NE 13 15.00 Mostly Cloudy BKN033 28.4 23 80% 19 30.33 1028.0
05 06:00 NE 17 15.00 Mostly Cloudy BKN034 28.4 21.2 74% 17 30.29 1026.4
05 05:00 NE 13 15.00 Mostly Cloudy BKN034 30.2 23 75% 21 30.26 1025.6
05 04:00 N 12 14.00 A Few Clouds FEW040 FEW220 30.2 23 75% 21 30.25 1025.1
05 03:00 N 10 15.00 A Few Clouds FEW220 30.2 24.8 80% 22 30.23 1024.4
05 02:00 NE 6 15.00 Partly Cloudy SCT220 28.4 24.8 86% 23 30.21 1023.8
05 01:00 N 6 15.00 A Few Clouds FEW200 FEW220 28.4 23 80% 23 30.19 1022.9
05 00:00 SW 6 15.00 A Few Clouds FEW220 32 23 69% 27 30.17 1022.4
04 23:00 SW 7 15.00 Mostly Cloudy FEW200 BKN230 32 24.8 75% 26 30.17 1022.4
04 22:00 S 7 15.00 Partly Cloudy SCT200 32 24.8 75% 26 30.18 1022.8
Date Time (est) 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)