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.
17 03:00 NE 7 8.00 Light Snow OVC066 26.6 23 86% 20 29.98 1016.1
17 02:00 NE 7 8.00 Overcast SCT028 OVC100 24.8 23 93% 18 29.98 1016.2
17 01:00 NE 7 10.00 Overcast BKN020 OVC120 24.8 23 93% 18 29.98 1016.2
17 00:00 NE 7 8.00 Mostly Cloudy FEW020 BKN067 24.8 23 93% 18 30 1016.7
16 23:00 E 5 8.00 Light Snow FEW025 BKN060 26.6 23 86% 22 30 1016.9
16 22:00 NE 6 8.00 Light Snow OVC037 26.6 23 86% 21 30.02 1017.4
16 21:00 N 6 2.00 Light Snow VV019 26.6 19.4 74% 21 30.03 1017.8
16 20:00 NE 7 15.00 Overcast BKN065 OVC075 28.4 17.6 64% 22 30.01 1017.3
16 19:00 E 6 15.00 Mostly Cloudy SCT052 BKN130 28.4 17.6 64% 23 30.02 1017.4
16 18:00 E 3 15.00 Mostly Cloudy BKN100 30.2 17.6 59% 30.02 1017.5
16 17:00 E 8 15.00 Mostly Cloudy FEW065 BKN100 BKN180 30.2 15.8 55% 23 30.01 1017.1
16 16:00 E 7 15.00 Mostly Cloudy FEW065 BKN120 BKN180 30.2 17.6 59% 24 30.01 1017.0
16 15:00 E 9 15.00 Mostly Cloudy SCT065 BKN130 30.2 15.8 55% 23 30.01 1017.3
16 14:00 NE 7 15.00 Mostly Cloudy SCT065 BKN130 28.4 14 55% 22 30.02 1017.5
16 13:00 E 5 15.00 Mostly Cloudy BKN065 26.6 12.2 54% 22 30.04 1018.1
16 12:00 Vrbl 2 15.00 Mostly Cloudy SCT065 BKN220 23 8.6 54% 30.07 1019.1
16 11:00 E 7 15.00 Partly Cloudy FEW065 SCT220 19.4 6.8 58% 11 30.07 1019.2
16 10:00 E 7 15.00 Partly Cloudy SCT065 17.6 5 58% 9 30.08 1019.6
16 09:00 E 7 15.00 Mostly Cloudy BKN067 15.8 5 62% 7 30.09 1020.0
16 08:00 E 6 15.00 Mostly Cloudy BKN068 14 5 67% 6 30.09 1020.0
16 07:00 NE 6 15.00 Mostly Cloudy BKN070 BKN220 12.2 5 73% 4 30.08 1019.6
16 06:00 NE 7 15.00 Mostly Cloudy BKN072 BKN080 12.2 3.2 67% 3 30.06 1019.1
16 05:00 NE 6 15.00 A Few Clouds FEW080 12.2 3.2 67% 4 30.05 1018.5
16 04:00 NE 8 15.00 A Few Clouds FEW080 12.2 3.2 67% 2 30.04 1018.3
16 03:00 NE 8 15.00 Partly Cloudy SCT085 14 3.2 62% 4 30.03 1017.9
16 02:00 NE 9 15.00 Mostly Cloudy FEW085 BKN095 14 5 67% 3 30.03 1017.9
16 01:00 NE 8 15.00 Mostly Cloudy BKN095 15.8 5 62% 6 30.04 1018.3
16 00:00 NE 7 15.00 Overcast OVC100 17.6 5 58% 9 30.05 1018.6
15 23:00 NE 9 15.00 Mostly Cloudy BKN110 17.6 5 58% 7 30.04 1018.4
15 22:00 NE 10 15.00 Overcast OVC100 15.8 5 62% 4 30.05 1018.7
15 21:00 NE 8 15.00 Mostly Cloudy BKN120 17.6 3.2 53% 8 30.06 1018.9
15 20:00 E 8 15.00 Mostly Cloudy BKN120 17.6 3.2 53% 8 30.06 1018.9
15 19:00 NE 9 15.00 Mostly Cloudy SCT120 BKN180 17.6 3.2 53% 7 30.06 1019.1
15 18:00 NE 9 15.00 Overcast OVC140 17.6 3.2 53% 7 30.07 1019.4
15 17:00 NE 9 15.00 Overcast OVC120 19.4 3.2 49% 10 30.08 1019.8
15 16:00 E 9 15.00 Overcast OVC120 19.4 3.2 49% 10 30.08 1019.6
15 15:00 NE 8 15.00 Mostly Cloudy BKN120 19.4 3.2 49% 10 30.09 1020.1
15 14:00 NE 5 15.00 Mostly Cloudy BKN140 19.4 3.2 49% 14 30.11 1020.5
15 13:00 E 7 15.00 Mostly Cloudy SCT140 BKN270 19.4 1.4 45% 11 30.12 1021.0
15 12:00 NE 6 15.00 Mostly Cloudy FEW180 BKN270 17.6 1.4 49% 10 30.14 1021.7
15 11:00 NE 7 15.00 Mostly Cloudy FEW180 BKN270 15.8 1.4 53% 7 30.16 1022.5
15 09:00 E 9 15.00 Partly Cloudy SCT240 10.4 1.4 67% -1 30.18 1023.2
15 08:00 NE 10 15.00 A Few Clouds FEW240 8.6 -0.4 66% -5 30.17 1022.8
15 07:00 NE 6 15.00 Clear SKC 8.6 -0.4 66% -0 30.16 1022.3
15 06:00 NE 10 15.00 Clear SKC 8.6 -0.4 66% -5 30.12 1021.1
15 05:00 NE 6 15.00 Clear SKC 10.4 1.4 67% 2 30.12 1021.0
15 04:00 N 10 15.00 Clear SKC 12.2 3.2 67% -0 30.14 1021.4
15 03:00 NE 6 15.00 Clear SKC 14 1.4 57% 6 30.12 1020.7
15 02:00 N 7 15.00 Clear SKC 17.6 3.2 53% 9 30.09 1020.0
15 01:00 N 12 15.00 Clear SKC 19.4 5 53% 8 30.07 1019.0
15 00:00 N 9 15.00 Clear SKC 21.2 6.8 54% 12 30.05 1018.5
14 23:00 NW 8 15.00 A Few Clouds FEW080 19.4 12.2 73% 10 30.04 1018.3
14 22:00 NW 7 15.00 Clear SKC 21.2 12.2 68% 13 30.03 1017.8
14 21:00 W 7 15.00 Clear SKC 23 14 68% 16 30.02 1017.3
14 20:00 SW 7 15.00 A Few Clouds FEW120 26.6 15.8 64% 20 30.01 1017.0
14 19:00 W 6 15.00 Clear SKC 26.6 14 59% 21 30.01 1017.0
14 18:00 W 5 15.00 A Few Clouds FEW040 28.4 14 55% 24 30.01 1016.9
14 17:00 W 9 15.00 A Few Clouds FEW040 32 15.8 51% 25 30 1016.6
14 16:00 W 13 G 22 15.00 A Few Clouds FEW040 32 14 47% 23 29.99 1016.5
14 15:00 W 10 G 18 15.00 A Few Clouds FEW040 33.8 17.6 51% 26 29.99 1016.3
14 14:00 W 12 15.00 A Few Clouds FEW040 33.8 17.6 51% 26 29.99 1016.3
14 13:00 W 13 G 21 15.00 Partly Cloudy SCT033 32 17.6 55% 23 29.99 1016.4
14 12:00 W 13 15.00 Partly Cloudy SCT024 30.2 19.4 64% 21 29.99 1016.5
14 11:00 W 12 G 20 15.00 Partly Cloudy SCT018 30.2 21.2 69% 21 30 1016.6
14 10:00 W 13 10.00 Partly Cloudy FEW020 SCT047 28.4 23 80% 19 30 1016.7
14 09:00 W 10 10.00 Overcast OVC018 26.6 21.2 80% 18 30 1016.7
14 08:00 W 9 5.00 Fog/Mist BKN018 OVC057 24.8 21.2 86% 16 29.97 1015.9
14 07:00 W 5 6.00 Light Snow BKN014 OVC058 24.8 21.2 86% 20 29.95 1015.2
14 06:00 W 6 7.00 Light Snow OVC013 24.8 21.2 86% 19 29.94 1014.6
14 05:00 SW 6 6.00 Light Snow OVC013 24.8 21.2 86% 19 29.93 1014.4
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)