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 15:00 W 22 G 35 2.00 Showers Rain and Breezy OVC025 60.8 57.2 88% 29.55 1000.9
19 14:00 W 13 15.00 Mostly Cloudy SCT045 BKN090 66.2 59 78% 29.54 1000.5
19 13:00 W 16 10.00 Light Rain OVC043 66.2 55.4 68% 29.53 1000.3
19 12:00 W 28 G 35 15.00 Mostly Cloudy and Windy SCT029 BKN051 66.2 55.4 68% 29.54 1000.5
19 11:00 W 21 G 29 15.00 Mostly Cloudy and Breezy FEW020 BKN030 BKN080 66.2 55.4 68% 29.54 1000.5
19 10:00 W 22 G 30 15.00 Overcast and Breezy OVC026 64.4 57.2 78% 29.53 1000.3
19 09:00 W 17 G 23 15.00 Overcast BKN025 OVC034 62.6 57.2 83% 29.52 1000.0
19 08:00 W 14 G 23 15.00 Overcast OVC030 62.6 57.2 83% 29.51 999.5
19 07:00 W 16 15.00 Overcast OVC025 60.8 57.2 88% 29.5 999.3
19 06:00 SW 14 G 21 15.00 Overcast FEW017 OVC025 60.8 57.2 88% 29.48 998.7
19 05:00 SW 14 G 21 15.00 Overcast OVC025 60.8 57.2 88% 29.47 998.2
19 04:00 W 14 15.00 Mostly Cloudy FEW013 FEW028 BKN110 60.8 57.2 88% 29.46 997.8
19 03:00 SW 10 G 18 15.00 Overcast OVC022 62.6 59 88% 29.45 997.6
19 02:00 SW 14 G 20 15.00 Overcast OVC016 62.6 59 88% 29.46 997.7
19 00:00 W 12 G 17 15.00 Mostly Cloudy SCT012 BKN032 BKN100 62.6 59 88% 29.43 996.6
18 23:00 W 15 G 22 15.00 Mostly Cloudy BKN012 BKN020 62.6 59 88% 29.4 995.8
18 22:00 W 16 G 22 15.00 Mostly Cloudy BKN012 BKN048 BKN080 62.6 60.8 94% 29.38 995.1
18 21:00 W 14 10.00 Mostly Cloudy SCT012 BKN020 BKN074 BKN160 62.6 60.8 94% 29.34 993.9
18 20:00 W 14 10.00 Light Showers Rain FEW013 SCT030 BKN045 BKN100 64.4 62.6 94% 29.32 993.0
18 19:00 W 14 G 21 10.00 Mostly Cloudy FEW013 BKN030TCU BKN045 66.2 62.6 88% 29.3 992.4
18 18:00 SW 13 10.00 Mostly Cloudy BKN030TCU BKN050 68 62.6 83% 29.27 991.5
18 17:00 W 10 G 17 15.00 Mostly Cloudy SCT054 BKN085 69.8 60.8 73% 29.25 990.6
18 16:00 W 17 15.00 Mostly Cloudy SCT025TCU BKN110 71.6 60.8 69% 29.25 990.5
18 15:00 W 18 G 28 15.00 Partly Cloudy FEW020TCU SCT030 71.6 62.6 73% 29.22 989.8
18 14:00 W 20 G 28 15.00 Mostly Cloudy FEW018TCU BKN025 69.8 62.6 78% 29.21 989.3
18 13:00 SW 13 G 22 15.00 Mostly Cloudy BKN020 66.2 62.6 88% 29.21 989.3
18 12:00 SW 5 15.00 Mostly Cloudy BKN015 BKN030 64.4 62.6 94% 29.21 989.3
18 11:00 E 6 8.00 Light Rain OVC011 60.8 60.8 100% 29.22 989.6
18 10:00 E 12 4.00 Light Rain Fog/Mist BKN009 OVC020 60.8 59 94% 29.27 991.5
18 09:00 E 13 3.00 Light Rain Fog/Mist OVC006 59 59 100% 29.32 993.1
18 08:00 E 14 G 23 3.00 Light Rain Fog/Mist OVC006 59 59 100% 29.38 995.1
18 07:00 E 17 2.00 Light Rain Fog/Mist BKN010 OVC025 59 59 100% 29.43 996.9
18 06:00 E 14 G 20 15.00 Light Rain FEW008 SCT055 OVC100 59 59 100% 29.48 998.6
18 04:00 E 5 10.00 Light Rain BKN067 OVC100 59 57.2 94% 29.59 1002.3
18 03:00 S 5 15.00 Light Rain SCT065 OVC085 60.8 55.4 83% 29.62 1003.1
18 02:00 S 6 15.00 Overcast BKN085 OVC150 64.4 55.4 73% 29.63 1003.4
18 01:00 S 5 15.00 Overcast BKN110 OVC150 62.6 55.4 77% 29.64 1003.8
17 23:00 S 6 15.00 Mostly Cloudy FEW100 SCT180 BKN230 64.4 53.6 68% 29.65 1004.4
17 22:00 S 5 15.00 Mostly Cloudy SCT100 BKN210 64.4 53.6 68% 29.68 1005.1
17 21:00 S 5 15.00 Mostly Cloudy FEW055TCU SCT095 BKN250 66.2 53.6 64% 29.66 1004.7
17 20:00 S 7 15.00 Mostly Cloudy FEW055TCU FEW090 BKN250 69.8 53.6 57% 29.67 1004.8
17 19:00 S 13 15.00 Mostly Cloudy FEW050TCU SCT100 BKN250 73.4 53.6 50% 29.67 1004.8
17 18:00 S 7 15.00 Mostly Cloudy FEW050TCU BKN120 73.4 55.4 53% 29.65 1004.4
17 17:00 S 9 G 17 15.00 Mostly Cloudy SCT045TCU BKN110 71.6 55.4 57% 29.66 1004.7
17 16:00 S 10 G 17 15.00 Mostly Cloudy SCT040 BKN090 73.4 57.2 57% 29.68 1005.2
17 15:00 S 13 G 18 15.00 Partly Cloudy SCT040 SCT130 73.4 55.4 53% 29.67 1004.9
17 14:00 S 10 G 18 15.00 Mostly Cloudy BKN051 BKN120 71.6 53.6 53% 29.7 1005.8
17 13:00 S 13 15.00 Mostly Cloudy SCT047 BKN100 71.6 53.6 53% 29.69 1005.6
17 12:00 SE 13 15.00 A Few Clouds FEW050 FEW130 71.6 55.4 57% 29.7 1005.8
17 11:00 S 10 15.00 Mostly Cloudy FEW050 BKN130 BKN180 68 55.4 64% 29.71 1006.4
17 09:00 SE 6 15.00 Mostly Cloudy SCT100 BKN150 68 55.4 64% 29.72 1006.5
17 08:00 E 5 15.00 Mostly Cloudy FEW030 SCT075 BKN110 60.8 55.4 83% 29.71 1006.4
17 07:00 SE 10 15.00 Mostly Cloudy FEW030 BKN075 BKN100 59 53.6 82% 29.71 1006.3
17 05:00 S 5 15.00 Mostly Cloudy BKN074 BKN090 55.4 51.8 88% 29.73 1006.9
17 04:00 SE 5 15.00 Partly Cloudy SCT084 53.6 50 88% 29.71 1006.3
17 03:00 Calm 15.00 Mostly Cloudy BKN100 57.2 50 77% 29.71 1006.3
17 02:00 S 5 15.00 Mostly Cloudy BKN100 57.2 51.8 82% 29.72 1006.7
17 01:00 S 3 15.00 Partly Cloudy SCT120 57.2 51.8 82% 29.72 1006.7
17 00:00 S 5 15.00 Mostly Cloudy BKN120 59 51.8 77% 29.72 1006.7
16 23:00 S 6 15.00 Partly Cloudy SCT250 60.8 50 68% 29.72 1006.7
16 22:00 S 6 15.00 Partly Cloudy FEW080 SCT250 60.8 50 68% 29.72 1006.7
16 21:00 S 6 15.00 Partly Cloudy FEW050 FEW080 SCT250 64.4 50 60% 29.7 1006.1
16 20:00 S 7 15.00 Partly Cloudy FEW050 FEW080 SCT250 68 48.2 49% 29.7 1005.9
16 19:00 SW 12 G 20 15.00 A Few Clouds FEW050TCU FEW060 FEW080 71.6 48.2 44% 29.69 1005.7
16 18:00 Calm 15.00 Mostly Cloudy SCT050CB SCT083 BKN220 71.6 50 47% 29.69 1005.6
16 17:00 S 12 G 20 15.00 Thunderstorm BKN050CB 73.4 53.6 50% 29.68 1005.2
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)