Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
10 10:00 W 22 G 33 24.14 Mostly Cloudy BKN031 10 3 62% 7 75.77 1010.6
10 09:00 W 22 G 33 24.14 Mostly Cloudy BKN028 10 3 62% 7 75.72 1010.0
10 08:00 W 20 G 35 24.14 Partly Cloudy SCT026 SCT120 9 3 66% 6 75.67 1009.1
10 07:00 W 19 24.14 A Few Clouds FEW120 8 3 71% 5 75.57 1007.9
10 06:00 W 15 24.14 A Few Clouds FEW120 7 3 76% 5 75.49 1006.8
10 05:00 SW 15 24.14 A Few Clouds FEW110 8 6 87% 6 75.44 1006.0
10 04:00 SW 17 24.14 A Few Clouds FEW120 9 8 94% 7 75.39 1005.4
10 03:00 SW 15 24.14 Partly Cloudy FEW012 SCT120 10 9 94% 8 75.34 1004.8
10 01:00 SW 19 24.14 Partly Cloudy FEW013 SCT120 11 10 94% 75.29 1004.0
10 00:00 S 13 24.14 Mostly Cloudy SCT012 BKN018 11 10 94% 75.21 1003.0
09 23:00 S 19 G 31 11.27 Light Showers Rain FEW013 BKN050 12 10 88% 75.21 1002.9
09 22:00 SE 24 G 33 24.14 Mostly Cloudy FEW043 BKN077 14 8 67% 75.16 1002.2
09 21:00 SE 17 24.14 Mostly Cloudy SCT100 BKN140 14 7 63% 75.18 1002.9
09 19:00 S 24 G 35 24.14 Mostly Cloudy FEW063 BKN110 16 6 52% 75.26 1003.6
09 18:00 S 24 24.14 Mostly Cloudy SCT074 BKN200 17 4 42% 75.21 1003.0
09 17:00 S 28 G 37 24.14 Mostly Cloudy SCT080 BKN150 BKN250 18 3 37% 75.23 1003.4
09 16:00 S 26 G 39 24.14 Mostly Cloudy SCT080 BKN250 19 0 28% 75.26 1003.8
09 15:00 SE 33 G 44 24.14 Mostly Cloudy and Breezy SCT070 BKN250 19 -1 26% 75.31 1004.4
09 14:00 S 22 G 41 24.14 Partly Cloudy SCT060 SCT250 19 -3 22% 75.39 1005.5
09 13:00 S 28 G 39 24.14 Partly Cloudy SCT050 SCT250 18 -3 24% 75.46 1006.3
09 12:00 S 22 G 33 24.14 A Few Clouds FEW040 FEW090 17 -2 27% 75.54 1007.3
09 11:00 S 20 G 31 24.14 A Few Clouds FEW088 16 0 34% 75.62 1008.5
09 10:00 S 13 24.14 A Few Clouds FEW088 13 0 41% 75.64 1009.0
09 09:00 S 13 24.14 A Few Clouds FEW088 10 -1 47% 8 75.69 1009.6
09 08:00 Calm 24.14 Partly Cloudy SCT088 6 -1 61% 75.72 1010.0
09 07:00 E 7 24.14 Partly Cloudy SCT100 5 -1 66% 4 75.69 1009.6
09 06:00 E 9 24.14 Partly Cloudy FEW086 SCT110 2 -2 75% -0 75.67 1009.4
09 04:00 S 7 24.14 Mostly Cloudy SCT087 BKN110 3 -1 75% 1 75.67 1009.4
09 03:00 S 7 24.14 Partly Cloudy SCT090 3 -1 75% 1 75.69 1009.6
09 02:00 S 9 24.14 Mostly Cloudy BKN150 4 -1 70% 2 75.69 1009.7
09 01:00 S 9 24.14 Mostly Cloudy FEW065 SCT097 BKN190 6 -1 61% 4 75.72 1010.0
09 00:00 SW 15 24.14 Mostly Cloudy FEW060 BKN089 BKN110 7 -1 57% 5 75.72 1009.8
08 23:00 S 13 24.14 Mostly Cloudy SCT050 BKN100 8 -1 53% 6 75.72 1009.9
08 22:00 S 19 24.14 Mostly Cloudy SCT058 BKN100 8 -1 53% 5 75.69 1009.7
08 21:00 S 20 24.14 Mostly Cloudy SCT081 BKN100 9 -1 50% 6 75.64 1009.1
08 20:00 S 19 24.14 Mostly Cloudy FEW060 SCT081 BKN110 10 -1 47% 8 75.62 1008.5
08 19:00 SW 17 G 28 24.14 Mostly Cloudy SCT060 BKN110 11 -1 44% 75.62 1008.5
08 18:00 SW 24 G 35 24.14 Mostly Cloudy SCT066 BKN110 11 -2 41% 75.62 1008.7
08 17:00 SW 15 24.14 Overcast FEW070 OVC110 12 -3 35% 75.59 1008.3
08 16:00 SW 13 G 30 24.14 Mostly Cloudy SCT070 BKN100 12 -3 35% 75.59 1008.3
08 15:00 SW 24 G 35 24.14 Mostly Cloudy SCT063 BKN100 12 -3 35% 75.62 1008.5
08 14:00 SW 22 G 31 24.14 Mostly Cloudy BKN060 12 -2 38% 75.64 1009.0
08 13:00 W 6 G 31 24.14 Light Showers Rain BKN055 9 -2 46% 75.69 1009.5
08 12:00 W 9 24.14 Mostly Cloudy BKN048 BKN100 11 -1 44% 75.69 1009.6
08 11:00 W 15 G 28 24.14 Partly Cloudy SCT040 SCT093 9 -2 46% 7 75.72 1010.0
08 10:00 W 17 G 28 24.14 Mostly Cloudy FEW036 BKN093 8 -1 53% 6 75.72 1010.1
08 09:00 W 15 24.14 Mostly Cloudy FEW020 FEW045 BKN088 7 -2 53% 5 75.74 1010.3
08 08:00 W 19 24.14 Overcast SCT060 OVC085 6 -1 61% 3 75.74 1010.2
08 07:00 W 11 24.14 Overcast OVC086 5 -1 66% 3 75.72 1010.0
08 06:00 W 7 24.14 Mostly Cloudy BKN080 5 -2 61% 4 75.69 1009.5
08 05:00 W 13 24.14 Overcast OVC075 5 -2 61% 2 75.67 1009.3
08 04:00 W 15 24.14 Overcast OVC070 6 -2 57% 3 75.64 1009.1
08 03:00 W 20 24.14 Overcast OVC070 6 -2 57% 3 75.64 1008.8
08 02:00 W 19 24.14 Overcast OVC073 6 -2 57% 3 75.64 1008.9
08 01:00 NW 13 24.14 Overcast OVC075 6 -2 57% 4 75.64 1009.1
08 00:00 NW 13 24.14 Mostly Cloudy BKN075 6 -2 57% 4 75.64 1009.0
07 23:00 W 7 24.14 Mostly Cloudy BKN075 6 -3 53% 5 75.64 1009.0
07 22:00 NW 13 24.14 Mostly Cloudy BKN090 7 -3 49% 5 75.64 1009.0
07 21:00 NW 15 24.14 Mostly Cloudy BKN095 8 -3 46% 6 75.62 1008.6
07 20:00 W 15 24.14 Mostly Cloudy BKN085 10 -3 40% 8 75.57 1008.0
07 19:00 W 15 24.14 Mostly Cloudy SCT065 BKN090 10 -4 37% 8 75.54 1007.8
07 18:00 W 17 24.14 Mostly Cloudy BKN066 BKN098 11 -4 35% 75.54 1007.8
07 17:00 W 22 G 31 24.14 Mostly Cloudy BKN066 BKN095 11 -4 35% 75.54 1007.6
07 16:00 NW 28 24.14 Mostly Cloudy BKN084 BKN250 11 -4 35% 75.57 1007.9
07 15:00 W 26 G 37 24.14 Mostly Cloudy BKN064 11 -4 35% 75.59 1008.3
07 14:00 W 30 G 43 24.14 Mostly Cloudy SCT060 BKN070 11 -4 35% 75.62 1008.5
07 13:00 W 26 G 35 24.14 Mostly Cloudy BKN065 9 -3 43% 6 75.62 1008.8
07 12:00 W 33 G 50 24.14 Mostly Cloudy and Breezy BKN068 9 -4 40% 5 75.64 1009.1
07 11:00 W 31 G 50 24.14 Mostly Cloudy BKN053 9 -4 40% 5 75.67 1009.2
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)