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.
10 12:00 W 10 15.00 Mostly Cloudy BKN038 53.6 37.4 54% 29.86 1011.5
10 11:00 W 16 G 22 15.00 Mostly Cloudy BKN033 50 35.6 58% 45 29.85 1011.2
10 10:00 W 14 G 21 15.00 Mostly Cloudy BKN031 50 37.4 62% 45 29.83 1010.6
10 09:00 W 14 G 21 15.00 Mostly Cloudy BKN028 50 37.4 62% 45 29.81 1010.0
10 08:00 W 13 G 22 15.00 Partly Cloudy SCT026 SCT120 48.2 37.4 66% 43 29.79 1009.1
10 07:00 W 12 15.00 A Few Clouds FEW120 46.4 37.4 71% 42 29.75 1007.9
10 06:00 W 9 15.00 A Few Clouds FEW120 44.6 37.4 76% 40 29.72 1006.8
10 05:00 SW 9 15.00 A Few Clouds FEW110 46.4 42.8 87% 42 29.7 1006.0
10 04:00 SW 10 15.00 A Few Clouds FEW120 48.2 46.4 94% 44 29.68 1005.4
10 03:00 SW 9 15.00 Partly Cloudy FEW012 SCT120 50 48.2 94% 47 29.66 1004.8
10 01:00 SW 12 15.00 Partly Cloudy FEW013 SCT120 51.8 50 94% 29.64 1004.0
10 00:00 S 8 15.00 Mostly Cloudy SCT012 BKN018 51.8 50 94% 29.61 1003.0
09 23:00 S 12 G 20 7.00 Light Showers Rain FEW013 BKN050 53.6 50 88% 29.61 1002.9
09 22:00 SE 15 G 21 15.00 Mostly Cloudy FEW043 BKN077 57.2 46.4 67% 29.59 1002.2
09 21:00 SE 10 15.00 Mostly Cloudy SCT100 BKN140 57.2 44.6 63% 29.6 1002.9
09 19:00 S 15 G 22 15.00 Mostly Cloudy FEW063 BKN110 60.8 42.8 52% 29.63 1003.6
09 18:00 S 15 15.00 Mostly Cloudy SCT074 BKN200 62.6 39.2 42% 29.61 1003.0
09 17:00 S 17 G 23 15.00 Mostly Cloudy SCT080 BKN150 BKN250 64.4 37.4 37% 29.62 1003.4
09 16:00 S 16 G 24 15.00 Mostly Cloudy SCT080 BKN250 66.2 32 28% 29.63 1003.8
09 15:00 SE 21 G 28 15.00 Mostly Cloudy and Breezy SCT070 BKN250 66.2 30.2 26% 29.65 1004.4
09 14:00 S 14 G 25 15.00 Partly Cloudy SCT060 SCT250 66.2 26.6 22% 29.68 1005.5
09 13:00 S 17 G 24 15.00 Partly Cloudy SCT050 SCT250 64.4 26.6 24% 29.71 1006.3
09 12:00 S 14 G 21 15.00 A Few Clouds FEW040 FEW090 62.6 28.4 27% 29.74 1007.3
09 11:00 S 13 G 20 15.00 A Few Clouds FEW088 60.8 32 34% 29.77 1008.5
09 10:00 S 8 15.00 A Few Clouds FEW088 55.4 32 41% 29.78 1009.0
09 09:00 S 8 15.00 A Few Clouds FEW088 50 30.2 47% 47 29.8 1009.6
09 08:00 Calm 15.00 Partly Cloudy SCT088 42.8 30.2 61% 29.81 1010.0
09 07:00 E 5 15.00 Partly Cloudy SCT100 41 30.2 66% 38 29.8 1009.6
09 06:00 E 6 15.00 Partly Cloudy FEW086 SCT110 35.6 28.4 75% 31 29.79 1009.4
09 04:00 S 5 15.00 Mostly Cloudy SCT087 BKN110 37.4 30.2 75% 34 29.79 1009.4
09 03:00 S 5 15.00 Partly Cloudy SCT090 37.4 30.2 75% 34 29.8 1009.6
09 02:00 S 6 15.00 Mostly Cloudy BKN150 39.2 30.2 70% 36 29.8 1009.7
09 01:00 S 6 15.00 Mostly Cloudy FEW065 SCT097 BKN190 42.8 30.2 61% 40 29.81 1010.0
09 00:00 SW 9 15.00 Mostly Cloudy FEW060 BKN089 BKN110 44.6 30.2 57% 40 29.81 1009.8
08 23:00 S 8 15.00 Mostly Cloudy SCT050 BKN100 46.4 30.2 53% 43 29.81 1009.9
08 22:00 S 12 15.00 Mostly Cloudy SCT058 BKN100 46.4 30.2 53% 42 29.8 1009.7
08 21:00 S 13 15.00 Mostly Cloudy SCT081 BKN100 48.2 30.2 50% 43 29.78 1009.1
08 20:00 S 12 15.00 Mostly Cloudy FEW060 SCT081 BKN110 50 30.2 47% 46 29.77 1008.5
08 19:00 SW 10 G 17 15.00 Mostly Cloudy SCT060 BKN110 51.8 30.2 44% 29.77 1008.5
08 18:00 SW 15 G 22 15.00 Mostly Cloudy SCT066 BKN110 51.8 28.4 41% 29.77 1008.7
08 17:00 SW 9 15.00 Overcast FEW070 OVC110 53.6 26.6 35% 29.76 1008.3
08 16:00 SW 8 G 18 15.00 Mostly Cloudy SCT070 BKN100 53.6 26.6 35% 29.76 1008.3
08 15:00 SW 15 G 22 15.00 Mostly Cloudy SCT063 BKN100 53.6 26.6 35% 29.77 1008.5
08 14:00 SW 14 G 20 15.00 Mostly Cloudy BKN060 53.6 28.4 38% 29.78 1009.0
08 13:00 W 3 G 20 15.00 Light Showers Rain BKN055 48.2 28.4 46% 29.8 1009.5
08 12:00 W 6 15.00 Mostly Cloudy BKN048 BKN100 51.8 30.2 44% 29.8 1009.6
08 11:00 W 9 G 17 15.00 Partly Cloudy SCT040 SCT093 48.2 28.4 46% 45 29.81 1010.0
08 10:00 W 10 G 17 15.00 Mostly Cloudy FEW036 BKN093 46.4 30.2 53% 42 29.81 1010.1
08 09:00 W 9 15.00 Mostly Cloudy FEW020 FEW045 BKN088 44.6 28.4 53% 40 29.82 1010.3
08 08:00 W 12 15.00 Overcast SCT060 OVC085 42.8 30.2 61% 37 29.82 1010.2
08 07:00 W 7 15.00 Overcast OVC086 41 30.2 66% 37 29.81 1010.0
08 06:00 W 5 15.00 Mostly Cloudy BKN080 41 28.4 61% 38 29.8 1009.5
08 05:00 W 8 15.00 Overcast OVC075 41 28.4 61% 36 29.79 1009.3
08 04:00 W 9 15.00 Overcast OVC070 42.8 28.4 57% 38 29.78 1009.1
08 03:00 W 13 15.00 Overcast OVC070 42.8 28.4 57% 37 29.78 1008.8
08 02:00 W 12 15.00 Overcast OVC073 42.8 28.4 57% 37 29.78 1008.9
08 01:00 NW 8 15.00 Overcast OVC075 42.8 28.4 57% 39 29.78 1009.1
08 00:00 NW 8 15.00 Mostly Cloudy BKN075 42.8 28.4 57% 39 29.78 1009.0
07 23:00 W 5 15.00 Mostly Cloudy BKN075 42.8 26.6 53% 41 29.78 1009.0
07 22:00 NW 8 15.00 Mostly Cloudy BKN090 44.6 26.6 49% 41 29.78 1009.0
07 21:00 NW 9 15.00 Mostly Cloudy BKN095 46.4 26.6 46% 42 29.77 1008.6
07 20:00 W 9 15.00 Mostly Cloudy BKN085 50 26.6 40% 47 29.75 1008.0
07 19:00 W 9 15.00 Mostly Cloudy SCT065 BKN090 50 24.8 37% 47 29.74 1007.8
07 18:00 W 10 15.00 Mostly Cloudy BKN066 BKN098 51.8 24.8 35% 29.74 1007.8
07 17:00 W 14 G 20 15.00 Mostly Cloudy BKN066 BKN095 51.8 24.8 35% 29.74 1007.6
07 16:00 NW 17 15.00 Mostly Cloudy BKN084 BKN250 51.8 24.8 35% 29.75 1007.9
07 15:00 W 16 G 23 15.00 Mostly Cloudy BKN064 51.8 24.8 35% 29.76 1008.3
07 14:00 W 18 G 26 15.00 Mostly Cloudy SCT060 BKN070 51.8 24.8 35% 29.77 1008.5
07 13:00 W 16 G 22 15.00 Mostly Cloudy BKN065 48.2 26.6 43% 43 29.77 1008.8
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)