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.
13 07:00 S 6 15.00 Overcast SCT060 BKN095 OVC140 50 46.4 88% 48 29.76 1008.3
13 06:00 Vrbl 2 15.00 Overcast FEW002 BKN062 OVC085 46.4 44.6 93% 29.78 1008.9
13 05:00 SE 9 15.00 Light Rain BKN060 OVC090 42.8 42.8 100% 38 29.79 1009.3
13 04:00 E 7 15.00 Light Rain FEW002 OVC060 41 41 100% 37 29.8 1009.6
13 03:00 E 6 4.00 Light Rain Fog/Mist BKN003 OVC067 41 41 100% 38 29.84 1011.0
13 02:00 E 7 4.00 Light Rain Fog/Mist OVC003 41 41 100% 37 29.86 1011.7
13 01:00 E 9 4.00 Rain Fog/Mist BKN003 OVC048 41 41 100% 36 29.91 1013.3
13 00:00 NE 10 4.00 Rain Fog/Mist BKN005 OVC048 41 39.2 93% 35 29.95 1014.6
12 23:00 E 10 4.00 Rain Fog/Mist BKN004 OVC042 39.2 39.2 100% 33 29.97 1015.5
12 22:00 E 12 4.00 Light Rain Fog/Mist BKN004 OVC040 39.2 37.4 93% 33 30.02 1017.3
12 21:00 E 9 4.00 Light Rain Fog/Mist BKN006 OVC045 39.2 37.4 93% 34 30.07 1019.0
12 20:00 E 15 6.00 Light Rain Fog/Mist BKN005 OVC040 37.4 37.4 100% 29 30.1 1019.9
12 19:00 E 12 6.00 Light Rain Fog/Mist FEW012 OVC050 37.4 35.6 93% 30 30.15 1021.7
12 18:00 E 9 5.00 Light Rain Fog/Mist OVC012 39.2 35.6 87% 34 30.2 1023.4
12 17:00 SE 14 5.00 Light Rain Fog/Mist SCT012 OVC032 39.2 35.6 87% 32 30.22 1024.1
12 16:00 SE 12 5.00 Light Rain Fog/Mist OVC020 39.2 33.8 81% 33 30.24 1024.8
12 15:00 S 13 G 21 12.00 Light Rain OVC036 42.8 28.4 57% 37 30.29 1026.6
12 14:00 SE 12 15.00 Overcast OVC080 46.4 23 40% 42 30.32 1027.5
12 13:00 SE 16 15.00 Overcast SCT080 OVC100 46.4 23 40% 40 30.34 1027.9
12 12:00 S 9 15.00 Overcast OVC100 46.4 26.6 46% 42 30.4 1030.0
12 11:00 SE 7 15.00 Overcast OVC110 42.8 28.4 57% 39 30.43 1031.1
12 10:00 S 5 15.00 Overcast BKN110 OVC250 39.2 28.4 65% 36 30.44 1031.6
12 09:00 S 5 15.00 Mostly Cloudy SCT140 BKN250 37.4 30.2 75% 34 30.44 1031.3
12 08:00 SE 6 15.00 Mostly Cloudy FEW180 BKN250 33.8 30.2 87% 29 30.44 1031.4
12 07:00 SE 3 15.00 Mostly Cloudy FEW080 BKN180 30.2 26.6 86% 30.44 1031.3
12 06:00 SE 6 15.00 A Few Clouds FEW240 28.4 21.2 74% 23 30.41 1030.6
12 05:00 S 5 15.00 Clear SKC 24.8 17.6 74% 20 30.42 1030.9
12 04:00 SE 3 15.00 Clear SKC 30.2 19.4 64% 30.42 1030.7
12 03:00 Calm 15.00 Clear SKC 30.2 19.4 64% 30.42 1030.7
12 02:00 Calm 15.00 Clear SKC 32 21.2 64% 30.41 1030.6
12 01:00 Calm 15.00 Clear SKC 33.8 21.2 60% 30.42 1030.8
12 00:00 S 2 15.00 Clear SKC 32 19.4 60% 30.41 1030.5
11 23:00 S 5 15.00 Clear SKC 33.8 19.4 56% 30 30.4 1030.2
11 22:00 S 3 15.00 Clear SKC 35.6 19.4 52% 30.4 1030.1
11 21:00 SW 3 15.00 A Few Clouds FEW080 41 19.4 42% 30.39 1029.8
11 20:00 W 6 15.00 A Few Clouds FEW070 41 17.6 39% 38 30.37 1029.1
11 19:00 W 12 G 17 15.00 Partly Cloudy SCT063 44.6 19.4 37% 39 30.35 1028.5
11 18:00 W 10 G 22 15.00 Partly Cloudy SCT062 46.4 19.4 34% 42 30.35 1028.3
11 17:00 W 12 G 24 15.00 Partly Cloudy SCT058 46.4 19.4 34% 42 30.34 1027.9
11 16:00 W 18 G 26 15.00 Mostly Cloudy BKN060 46.4 19.4 34% 40 30.33 1027.8
11 15:00 W 18 G 26 15.00 Mostly Cloudy BKN063 46.4 21.2 37% 40 30.32 1027.5
11 14:00 NW 16 G 29 15.00 Mostly Cloudy BKN060 46.4 19.4 34% 40 30.33 1027.8
11 13:00 NW 15 G 24 15.00 Mostly Cloudy BKN053 44.6 21.2 39% 38 30.33 1027.6
11 12:00 NW 14 G 24 15.00 Mostly Cloudy BKN050 42.8 21.2 42% 36 30.33 1027.9
11 11:00 W 18 G 25 15.00 Mostly Cloudy BKN048 41 21.2 45% 33 30.33 1027.8
11 10:00 W 18 G 24 15.00 Mostly Cloudy BKN048 41 21.2 45% 33 30.32 1027.3
11 09:00 NW 16 G 22 15.00 Partly Cloudy FEW020 FEW060 SCT250 39.2 23 52% 31 30.31 1027.0
11 08:00 NW 13 15.00 Partly Cloudy FEW060 SCT250 37.4 26.6 65% 30 30.29 1026.6
11 07:00 W 9 15.00 Mostly Cloudy BKN060 35.6 26.6 70% 29 30.27 1025.6
11 06:00 NW 9 15.00 Mostly Cloudy BKN061 35.6 30.2 81% 29 30.24 1024.8
11 05:00 NW 12 15.00 Mostly Cloudy BKN067 35.6 30.2 81% 28 30.23 1024.2
11 04:00 W 10 15.00 Mostly Cloudy BKN072 37.4 32 81% 31 30.21 1023.5
11 03:00 W 10 15.00 Mostly Cloudy BKN050 37.4 33.8 87% 31 30.2 1023.2
11 02:00 W 6 15.00 Mostly Cloudy BKN045 37.4 35.6 93% 33 30.19 1022.9
11 01:00 SW 7 15.00 Mostly Cloudy BKN053 BKN084 35.6 33.8 93% 31 30.18 1022.7
11 00:00 W 7 15.00 Mostly Cloudy SCT055 BKN100 35.6 33.8 93% 31 30.17 1022.4
10 23:00 SW 5 15.00 Mostly Cloudy BKN084 37.4 35.6 93% 34 30.17 1022.4
10 22:00 W 7 15.00 Mostly Cloudy BKN089 BKN100 37.4 35.6 93% 33 30.18 1022.7
10 21:00 W 6 15.00 Mostly Cloudy BKN081 BKN110 37.4 33.8 87% 33 30.15 1021.6
10 20:00 NW 6 15.00 Mostly Cloudy SCT020 BKN080 BKN110 37.4 33.8 87% 33 30.13 1021.0
10 19:00 NW 13 15.00 Mostly Cloudy SCT019 BKN110 39.2 33.8 81% 32 30.13 1020.8
10 18:00 NW 10 15.00 Mostly Cloudy FEW008 BKN018 39.2 35.6 87% 33 30.12 1020.4
10 17:00 NW 12 15.00 Overcast FEW006 OVC015 39.2 35.6 87% 33 30.11 1020.3
10 16:00 W 8 15.00 Light Rain OVC006 39.2 37.4 93% 34 30.11 1020.1
10 15:00 NW 7 8.00 Light Rain OVC005 39.2 37.4 93% 35 30.11 1020.3
10 14:00 NW 6 4.00 Light Rain Fog/Mist OVC005 39.2 37.4 93% 36 30.13 1020.9
10 13:00 NW 6 5.00 Light Rain Fog/Mist SCT005 OVC043 39.2 37.4 93% 36 30.14 1021.1
10 12:00 N 7 5.00 Light Rain Fog/Mist OVC038 37.4 35.6 93% 33 30.16 1022.0
10 11:00 N 10 10.00 Light Rain OVC052 39.2 32 75% 33 30.17 1022.0
10 10:00 Vrbl 2 15.00 Light Rain OVC058 41 30.2 66% 30.17 1022.2
10 09:00 W 5 15.00 Overcast OVC051 42.8 28.4 57% 41 30.18 1022.6
10 08:00 NW 8 15.00 Mostly Cloudy FEW080 BKN096 41 28.4 61% 36 30.18 1022.5
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)