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.
28 01:00 E 8 15.00 A Few Clouds FEW250 53.6 35.6 51% 30.04 1017.7
28 00:00 E 7 15.00 A Few Clouds FEW250 57.2 35.6 44% 30.07 1018.5
27 23:00 SE 3 15.00 Partly Cloudy SCT250 59 35.6 42% 30.1 1019.7
27 22:00 E 7 15.00 Partly Cloudy SCT250 57.2 33.8 41% 30.12 1020.3
27 21:00 E 3 15.00 Partly Cloudy SCT250 57.2 35.6 44% 30.13 1020.5
27 20:00 Calm 15.00 Mostly Cloudy BKN250 66.2 33.8 30% 30.12 1020.3
27 19:00 S 5 15.00 Partly Cloudy SCT250 69.8 33.8 27% 30.12 1020.5
27 18:00 S 7 15.00 A Few Clouds FEW250 71.6 33.8 25% 30.14 1020.9
27 17:00 S 12 G 31 15.00 A Few Clouds FEW250 71.6 32 23% 30.15 1021.5
27 16:00 E 8 15.00 A Few Clouds FEW070 FEW250 71.6 32 23% 30.16 1021.8
27 15:00 SE 6 G 17 15.00 A Few Clouds FEW070 71.6 33.8 25% 30.19 1022.7
27 14:00 E 6 G 18 15.00 A Few Clouds FEW060 69.8 35.6 29% 30.21 1023.3
27 13:00 Vrbl 7 15.00 A Few Clouds FEW050 69.8 35.6 29% 30.23 1023.9
27 12:00 SE 5 15.00 A Few Clouds FEW250 68 35.6 30% 30.24 1024.5
27 11:00 SE 5 15.00 A Few Clouds FEW250 64.4 35.6 34% 30.26 1024.9
27 10:00 Vrbl 2 15.00 A Few Clouds FEW250 62.6 35.6 37% 30.27 1025.3
27 09:00 Vrbl 2 15.00 Clear SKC 59 37.4 45% 30.26 1025.1
27 08:00 Calm 15.00 Clear SKC 51.8 35.6 54% 30.26 1024.9
27 07:00 NE 3 15.00 Clear SKC 44.6 35.6 71% 30.24 1024.4
27 06:00 N 5 15.00 A Few Clouds FEW250 42.8 32 66% 41 30.22 1023.7
27 05:00 N 2 15.00 A Few Clouds FEW250 44.6 30.2 57% 30.22 1023.6
27 04:00 Calm 15.00 Clear SKC 44.6 30.2 57% 30.21 1023.3
27 03:00 SW 2 15.00 Clear SKC 46.4 30.2 53% 30.2 1023.1
27 02:00 S 3 15.00 Clear SKC 44.6 30.2 57% 30.2 1022.9
27 01:00 S 3 15.00 Clear SKC 46.4 30.2 53% 30.19 1022.6
27 00:00 S 5 15.00 Clear SKC 48.2 30.2 50% 47 30.18 1022.4
26 23:00 S 5 15.00 Clear SKC 46.4 32 57% 45 30.17 1022.3
26 22:00 SW 3 15.00 Clear SKC 57.2 32 39% 30.17 1022.2
26 21:00 S 5 15.00 A Few Clouds FEW230 57.2 30.2 36% 30.16 1021.7
26 20:00 SE 3 15.00 A Few Clouds FEW230 60.8 30.2 31% 30.14 1021.1
26 19:00 NE 2 15.00 A Few Clouds FEW230 64.4 32 30% 30.13 1020.8
26 18:00 Vrbl 2 15.00 A Few Clouds FEW085 FEW230 66.2 30.2 26% 30.12 1020.5
26 17:00 W 3 15.00 Partly Cloudy SCT086 SCT230 66.2 30.2 26% 30.12 1020.3
26 16:00 Vrbl 2 15.00 Partly Cloudy SCT086 SCT230 66.2 32 28% 30.12 1020.4
26 15:00 N 5 15.00 Partly Cloudy SCT077 SCT230 66.2 30.2 26% 30.14 1021.0
26 14:00 Vrbl 3 15.00 Partly Cloudy SCT073 SCT230 64.4 30.2 28% 30.15 1021.4
26 13:00 NW 6 15.00 Partly Cloudy SCT060 SCT230 62.6 30.2 30% 30.16 1021.8
26 12:00 Vrbl 3 15.00 A Few Clouds FEW050 FEW230 60.8 32 34% 30.17 1022.1
26 11:00 Vrbl 5 15.00 A Few Clouds FEW040 FEW230 59 32 36% 30.17 1022.2
26 10:00 NE 5 15.00 A Few Clouds FEW230 57.2 33.8 41% 30.17 1022.2
26 09:00 E 7 15.00 A Few Clouds FEW230 53.6 32 44% 30.16 1021.8
26 08:00 NE 3 15.00 A Few Clouds FEW230 46.4 32 57% 30.15 1021.5
26 07:00 Vrbl 3 15.00 A Few Clouds FEW230 41 32 70% 30.13 1020.9
26 06:00 N 7 15.00 A Few Clouds FEW230 39.2 28.4 65% 35 30.11 1020.2
26 05:00 N 6 15.00 A Few Clouds FEW230 41 28.4 61% 38 30.1 1019.9
26 04:00 N 6 15.00 A Few Clouds FEW160 39.2 28.4 65% 36 30.09 1019.3
26 03:00 N 3 15.00 A Few Clouds FEW160 42.8 28.4 57% 30.07 1018.8
26 02:00 NE 2 15.00 A Few Clouds FEW230 42.8 28.4 57% 30.06 1018.5
26 01:00 N 5 15.00 A Few Clouds FEW230 41 28.4 61% 38 30.06 1018.5
26 00:00 N 7 15.00 A Few Clouds FEW170 44.6 28.4 53% 41 30.06 1018.6
25 23:00 NE 5 15.00 Partly Cloudy SCT190 48.2 28.4 46% 47 30.06 1018.4
25 22:00 NW 3 15.00 Mostly Cloudy BKN180 48.2 28.4 46% 30.06 1018.6
25 21:00 E 2 15.00 Mostly Cloudy BKN180 BKN190 48.2 28.4 46% 30.05 1018.0
25 20:00 E 5 15.00 Mostly Cloudy BKN180 BKN210 51.8 28.4 41% 30.03 1017.3
25 19:00 E 9 15.00 Mostly Cloudy BKN190 BKN210 53.6 26.6 35% 30 1016.6
25 18:00 E 10 G 17 15.00 Mostly Cloudy SCT180 BKN200 55.4 24.8 31% 30 1016.4
25 17:00 E 12 G 17 15.00 Mostly Cloudy SCT180 BKN200 57.2 26.6 31% 30 1016.4
25 16:00 NE 10 G 20 15.00 Mostly Cloudy SCT190 BKN200 57.2 26.6 31% 29.99 1016.1
25 15:00 E 9 G 21 15.00 Mostly Cloudy BKN200 57.2 26.6 31% 29.99 1016.2
25 14:00 E 17 G 25 15.00 Mostly Cloudy FEW190 SCT200 BKN240 55.4 26.6 33% 30 1016.6
25 13:00 E 16 G 25 15.00 Mostly Cloudy FEW190 SCT210 BKN240 53.6 26.6 35% 30.02 1017.0
25 12:00 NE 16 15.00 Mostly Cloudy SCT210 BKN240 51.8 26.6 38% 30.03 1017.6
25 11:00 E 20 G 25 15.00 Mostly Cloudy BKN230 50 26.6 40% 44 30.04 1017.8
25 10:00 E 17 G 26 15.00 Mostly Cloudy BKN230 46.4 24.8 43% 40 30.04 1017.8
25 09:00 E 15 G 24 15.00 Mostly Cloudy BKN230 44.6 26.6 49% 38 30.04 1017.9
25 08:00 E 13 G 21 15.00 Mostly Cloudy BKN230 41 26.6 57% 34 30.04 1017.9
25 07:00 NE 12 15.00 Mostly Cloudy BKN230 37.4 24.8 60% 30 30.04 1017.7
25 06:00 NE 10 15.00 A Few Clouds FEW230 33.8 23 65% 26 30.04 1017.7
25 05:00 NE 7 15.00 A Few Clouds FEW230 33.8 23 65% 28 30.03 1017.4
25 04:00 NE 9 15.00 Clear SKC 32 21.2 64% 25 30.03 1017.3
25 03:00 E 6 15.00 Clear SKC 35.6 23 60% 31 30.03 1017.3
25 02:00 E 8 15.00 A Few Clouds FEW230 39.2 23 52% 34 30.03 1017.3
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)