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.
22 05:00 E 15 G 23 1.25 Light Snow OVC008 30.2 28.4 93% 20 29.76 1008.4
22 04:00 E 14 G 20 7.00 Light Snow OVC030 32 26.6 80% 23 29.76 1008.4
22 03:00 E 13 10.00 Light Snow BKN035 30.2 28.4 93% 21 29.81 1010.1
22 02:00 E 9 4.00 Light Snow OVC051 30.2 28.4 93% 23 29.85 1011.6
22 01:00 SE 6 4.00 Light Snow OVC036 30.2 28.4 93% 25 29.89 1013.0
22 00:00 S 6 4.00 Light Snow OVC024 32 26.6 80% 27 29.94 1014.7
21 23:00 SE 3 15.00 Mostly Cloudy BKN068 32 24.8 75% 29.96 1015.2
21 22:00 S 3 15.00 Overcast OVC070 33.8 23 65% 29.96 1015.3
21 21:00 E 7 15.00 Mostly Cloudy BKN090 32 24.8 75% 26 29.95 1014.8
21 20:00 Calm 15.00 Mostly Cloudy FEW040 BKN110 33.8 23 65% 29.95 1015.1
21 19:00 W 2 15.00 Mostly Cloudy FEW035 BKN130 35.6 23 60% 29.97 1015.7
21 18:00 Vrbl 6 15.00 Mostly Cloudy BKN038 35.6 23 60% 31 29.98 1016.0
21 17:00 NW 5 15.00 Mostly Cloudy BKN035 BKN210 37.4 21.2 52% 34 30 1016.7
21 16:00 W 3 15.00 Mostly Cloudy BKN034 35.6 23 60% 30.01 1016.8
21 14:00 NW 8 15.00 Mostly Cloudy BKN036 37.4 24.8 60% 32 30.01 1017.1
21 13:00 W 6 15.00 Partly Cloudy SCT034 35.6 23 60% 31 30.03 1017.6
21 12:00 W 5 15.00 Partly Cloudy SCT040 33.8 23 65% 30 30.02 1017.2
21 11:00 NW 3 15.00 A Few Clouds FEW040 FEW250 32 23 69% 30.03 1017.7
21 10:00 Vrbl 2 15.00 Partly Cloudy FEW040 FEW070 SCT250 30.2 24.8 80% 30.02 1017.5
21 09:00 NW 5 15.00 Light Snow OVC040 28.4 24.8 86% 24 30 1016.8
21 08:00 W 6 15.00 Light Snow OVC032 28.4 24.8 86% 23 29.99 1016.4
21 07:00 NW 9 15.00 Overcast OVC034 26.6 23 86% 18 29.96 1015.4
21 06:00 NW 8 15.00 Overcast OVC034 26.6 23 86% 19 29.93 1014.3
21 05:00 NW 5 15.00 Mostly Cloudy BKN035 26.6 23 86% 22 29.91 1013.6
21 04:00 W 6 15.00 Mostly Cloudy BKN035 28.4 23 80% 23 29.89 1013.1
21 03:00 NW 6 15.00 Overcast OVC032 28.4 23 80% 23 29.89 1012.9
21 02:00 NW 6 15.00 Mostly Cloudy BKN025 28.4 24.8 86% 23 29.88 1012.5
21 01:00 NW 5 15.00 Mostly Cloudy BKN034 26.6 23 86% 22 29.87 1012.4
20 23:00 W 6 15.00 Mostly Cloudy BKN037 28.4 23 80% 23 29.87 1012.5
20 22:00 N 3 15.00 Mostly Cloudy BKN033 26.6 23 86% 29.85 1011.8
20 21:00 NE 3 15.00 Mostly Cloudy SCT020 BKN035 26.6 21.2 80% 29.85 1011.5
20 20:00 NE 6 15.00 Mostly Cloudy BKN055 28.4 21.2 74% 23 29.81 1010.3
20 19:00 NE 9 15.00 Overcast OVC046 28.4 21.2 74% 20 29.82 1010.6
20 18:00 NE 10 15.00 Low Drifting Snow OVC038 26.6 21.2 80% 18 29.81 1010.2
20 17:00 NE 13 10.00 Light Snow Low Drifting Snow SCT012 BKN025 OVC041 26.6 23 86% 16 29.8 1009.9
20 16:00 NE 10 10.00 Low Drifting Snow SCT012 OVC020 26.6 21.2 80% 18 29.79 1009.7
20 15:00 E 12 G 18 15.00 Overcast SCT011 OVC035 26.6 21.2 80% 17 29.79 1009.5
20 14:00 NE 17 G 23 10.00 Light Snow SCT010 OVC030 24.8 21.2 86% 12 29.81 1010.2
20 13:00 E 16 2.00 Light Snow BKN030 OVC063 24.8 21.2 86% 13 29.85 1011.5
20 12:00 NE 12 3.00 Light Snow SCT009 OVC025 23 19.4 86% 13 29.91 1013.7
20 11:00 NE 12 0.75 Light Snow VV010 23 19.4 86% 13 29.94 1014.6
20 10:00 NE 9 0.75 Light Snow VV009 23 21.2 93% 14 29.97 1015.8
20 09:00 E 9 15.00 Overcast BKN035 OVC060 24.8 17.6 74% 16 29.96 1015.3
20 08:00 E 6 15.00 Overcast BKN027 OVC100 23 15.8 74% 17 30.03 1017.9
20 07:00 E 5 15.00 Overcast SCT030 OVC100 23 15.8 74% 18 30.06 1018.7
20 06:00 E 5 15.00 Overcast SCT036 OVC110 23 15.8 74% 18 30.08 1019.3
20 05:00 NE 6 15.00 Mostly Cloudy SCT036 BKN130 BKN230 23 15.8 74% 17 30.09 1019.7
20 04:00 N 5 15.00 Mostly Cloudy FEW039 FEW140 BKN230 21.2 15.8 80% 16 30.1 1020.1
20 03:00 N 5 15.00 Mostly Cloudy FEW039 BKN230 24.8 15.8 69% 20 30.09 1019.6
20 02:00 N 9 15.00 Mostly Cloudy BKN039 24.8 15.8 69% 16 30.1 1020.0
20 01:00 NW 8 15.00 Mostly Cloudy BKN039 28.4 19.4 69% 21 30.12 1020.6
20 00:00 N 12 15.00 Mostly Cloudy FEW013 BKN040 BKN060 28.4 19.4 69% 19 30.09 1019.7
19 23:00 NW 10 15.00 Light Snow FEW013 BKN027 OVC060 30.2 23 75% 22 30.11 1020.4
19 22:00 W 9 G 20 4.00 Light Snow SCT018 OVC045 32 28.4 87% 25 30.1 1020.1
19 21:00 W 5 10.00 Light Snow BKN030 BKN065 32 26.6 80% 28 30.08 1019.3
19 20:00 W 6 15.00 Mostly Cloudy BKN060 32 28.4 87% 27 30.05 1018.4
19 19:00 SW 5 15.00 Mostly Cloudy FEW035 BKN060 33.8 28.4 81% 30 30.03 1017.9
19 18:00 SW 9 10.00 Light Snow SCT025 OVC057 33.8 30.2 87% 27 30.02 1017.4
19 17:00 SW 9 15.00 Light Snow BKN025 OVC051 33.8 30.2 87% 27 30.01 1017.2
19 16:00 SW 9 10.00 Light Snow OVC021 33.8 28.4 81% 27 30.02 1017.5
19 15:00 SW 7 10.00 Light Snow OVC020 33.8 28.4 81% 28 30.03 1017.6
19 14:00 S 8 10.00 Light Snow OVC017 33.8 28.4 81% 28 30.04 1018.0
19 13:00 S 6 10.00 Overcast BKN014 OVC022 32 28.4 87% 27 30.05 1018.5
19 12:00 S 10 4.00 Light Snow OVC014 32 26.6 80% 24 30.06 1018.9
19 11:00 S 10 3.00 Light Snow OVC012 30.2 26.6 86% 22 30.08 1019.4
19 10:00 S 7 2.50 Light Snow OVC010 28.4 24.8 86% 22 30.09 1019.9
19 09:00 SE 7 0.63 Light Snow VV009 24.8 23 93% 18 30.1 1020.3
19 08:00 E 6 2.00 Light Snow OVC016 21.2 19.4 93% 14 30.12 1020.8
19 07:00 E 7 4.00 Light Snow BKN017 OVC030 21.2 17.6 86% 13 30.12 1020.9
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)