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.
23 20:00 SW 9 15.00 Overcast OVC110 55.4 44.6 67% 30.38 1029.2
23 19:00 S 9 15.00 Overcast OVC120 62.6 39.2 42% 30.36 1028.4
23 18:00 E 9 15.00 Overcast OVC140 64.4 37.4 37% 30.36 1028.5
23 17:00 E 16 15.00 Overcast OVC150 66.2 35.6 32% 30.37 1028.9
23 16:00 E 13 G 20 15.00 Overcast OVC160 66.2 37.4 35% 30.37 1028.9
23 15:00 E 12 15.00 Overcast OVC170 66.2 39.2 37% 30.39 1029.5
23 14:00 E 14 15.00 Overcast OVC180 66.2 37.4 35% 30.41 1030.1
23 13:00 E 16 G 22 15.00 Overcast OVC200 66.2 37.4 35% 30.42 1030.5
23 12:00 E 12 G 20 15.00 Overcast OVC210 66.2 39.2 37% 30.43 1030.9
23 11:00 E 14 G 21 15.00 Overcast OVC220 62.6 39.2 42% 30.44 1031.3
23 09:00 E 15 G 21 15.00 Overcast OVC240 57.2 39.2 51% 30.46 1031.8
23 08:00 E 13 G 20 15.00 Overcast OVC250 53.6 37.4 54% 30.45 1031.6
23 07:00 NE 12 15.00 Overcast OVC250 50 37.4 62% 46 30.44 1031.3
23 06:00 NE 13 15.00 Mostly Cloudy FEW140 BKN240 48.2 35.6 62% 43 30.43 1030.9
23 05:00 NE 13 15.00 A Few Clouds FEW250 51.8 33.8 50% 30.42 1030.5
23 04:00 NE 12 15.00 A Few Clouds FEW250 50 35.6 58% 46 30.41 1030.3
23 03:00 NE 8 15.00 A Few Clouds FEW250 44.6 35.6 71% 41 30.4 1029.9
23 02:00 S 8 15.00 Clear SKC 44.6 35.6 71% 41 30.39 1029.6
23 01:00 N 6 15.00 Clear SKC 48.2 33.8 58% 46 30.38 1029.3
23 00:00 E 2 15.00 Clear SKC 55.4 30.2 38% 30.38 1029.3
22 23:00 S 3 15.00 Clear SKC 50 32 50% 30.38 1029.1
22 22:00 S 5 15.00 A Few Clouds FEW250 51.8 33.8 50% 30.37 1028.9
22 21:00 S 5 15.00 A Few Clouds FEW250 60.8 30.2 31% 30.35 1028.3
22 20:00 S 5 15.00 Partly Cloudy SCT250 62.6 32 32% 30.35 1028.2
22 19:00 Vrbl 2 15.00 Partly Cloudy FEW210 SCT250 66.2 32 28% 30.35 1028.0
22 18:00 Vrbl 2 15.00 A Few Clouds FEW080 FEW200 FEW250 68 32 26% 30.35 1028.0
22 17:00 S 7 15.00 A Few Clouds FEW080 FEW200 FEW250 66.2 32 28% 30.35 1028.3
22 16:00 Calm 15.00 A Few Clouds FEW080 FEW200 FEW250 66.2 28.4 24% 30.36 1028.7
22 15:00 SW 6 15.00 A Few Clouds FEW075 FEW200 FEW250 66.2 32 28% 30.38 1029.3
22 14:00 N 5 15.00 A Few Clouds FEW070 FEW250 64.4 32 30% 30.4 1029.8
22 13:00 E 9 15.00 A Few Clouds FEW070 FEW250 62.6 30.2 30% 30.41 1030.3
22 12:00 E 7 15.00 Partly Cloudy SCT250 60.8 28.4 29% 30.43 1030.9
22 11:00 Calm 15.00 Partly Cloudy SCT250 59 28.4 31% 30.45 1031.5
22 10:00 NW 2 15.00 A Few Clouds FEW250 57.2 28.4 33% 30.46 1031.8
22 09:00 Vrbl 2 15.00 A Few Clouds FEW250 53.6 33.8 47% 30.47 1032.3
22 08:00 Vrbl 2 15.00 A Few Clouds FEW250 50 32 50% 30.46 1032.0
22 07:00 N 2 15.00 A Few Clouds FEW250 42.8 33.8 71% 30.46 1031.8
22 06:00 NE 3 15.00 A Few Clouds FEW250 37.4 30.2 75% 30.43 1031.2
22 05:00 N 3 15.00 A Few Clouds FEW250 37.4 28.4 70% 30.41 1030.4
22 04:00 NE 3 15.00 Clear SKC 35.6 28.4 75% 30.4 1030.0
22 03:00 N 3 15.00 Clear SKC 42.8 28.4 57% 30.39 1029.6
22 02:00 N 3 15.00 Clear SKC 41 26.6 57% 30.39 1029.7
22 01:00 N 9 15.00 Clear SKC 42.8 26.6 53% 38 30.38 1029.3
22 00:00 N 10 15.00 Clear SKC 48.2 26.6 43% 44 30.38 1029.2
21 23:00 N 7 15.00 Clear SKC 46.4 26.6 46% 43 30.37 1028.9
21 22:00 NE 7 15.00 Clear SKC 50 26.6 40% 48 30.36 1028.6
21 21:00 NE 7 15.00 A Few Clouds FEW250 51.8 24.8 35% 30.34 1027.9
21 20:00 N 10 15.00 A Few Clouds FEW250 55.4 23 28% 30.33 1027.5
21 19:00 NW 10 15.00 A Few Clouds FEW250 57.2 24.8 29% 30.31 1027.0
21 18:00 NW 12 15.00 A Few Clouds FEW220 57.2 24.8 29% 30.32 1027.1
21 17:00 NW 15 15.00 A Few Clouds FEW220 57.2 24.8 29% 30.31 1026.9
21 16:00 N 12 G 17 15.00 A Few Clouds FEW220 59 26.6 29% 30.32 1027.1
21 15:00 N 8 G 20 15.00 A Few Clouds FEW220 57.2 26.6 31% 30.33 1027.6
21 14:00 N 8 15.00 A Few Clouds FEW220 53.6 28.4 38% 30.34 1028.0
21 13:00 NW 13 15.00 A Few Clouds FEW220 53.6 28.4 38% 30.35 1028.2
21 12:00 NW 10 15.00 A Few Clouds FEW050 50 26.6 40% 46 30.36 1028.7
21 11:00 N 7 G 17 15.00 A Few Clouds FEW050 48.2 28.4 46% 46 30.36 1028.7
21 10:00 N 6 15.00 A Few Clouds FEW050 FEW220 46.4 28.4 50% 44 30.38 1029.1
21 09:00 NW 12 G 18 15.00 A Few Clouds FEW050 FEW220 42.8 26.6 53% 37 30.38 1029.1
21 08:00 NW 16 15.00 A Few Clouds FEW050 FEW220 41 26.6 57% 33 30.36 1028.7
21 07:00 N 14 G 20 15.00 A Few Clouds FEW050 FEW220 41 26.6 57% 34 30.35 1028.1
21 06:00 N 13 15.00 A Few Clouds FEW050 FEW250 39.2 26.6 61% 32 30.32 1027.1
21 05:00 N 12 15.00 Partly Cloudy FEW050 SCT250 41 26.6 57% 35 30.29 1026.1
21 04:00 N 16 15.00 Mostly Cloudy BKN250 41 26.6 57% 33 30.27 1025.5
21 02:00 N 20 G 28 15.00 Partly Cloudy SCT250 44.6 28.4 53% 37 30.22 1023.8
21 01:00 N 14 G 21 15.00 Partly Cloudy SCT250 46.4 30.2 53% 41 30.2 1023.2
21 00:00 N 14 15.00 Partly Cloudy SCT250 50 32 50% 45 30.18 1022.5
20 23:00 N 17 G 23 15.00 Partly Cloudy SCT250 53.6 32 44% 30.16 1021.7
20 22:00 NW 14 15.00 Partly Cloudy FEW060 SCT250 55.4 33.8 44% 30.13 1020.7
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)