National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
01 14:00 NW 9 G 17 15.00 Mostly Cloudy BKN028 35.6 24.8 65% 29 30.3 1026.9
01 13:00 N 14 15.00 Mostly Cloudy BKN027 35.6 26.6 70% 27 30.28 1026.2
01 12:00 NW 15 G 22 15.00 Mostly Cloudy BKN022 35.6 26.6 70% 27 30.24 1024.8
01 11:00 N 18 15.00 Overcast BKN014 OVC025 35.6 28.4 75% 26 30.21 1023.9
01 10:00 NW 15 15.00 Overcast BKN013 OVC020 33.8 30.2 87% 25 30.17 1022.3
01 09:00 N 12 G 18 15.00 Overcast BKN011 OVC020 33.8 30.2 87% 26 30.13 1021.0
01 08:00 NW 9 15.00 Overcast BKN009 OVC020 33.8 32 93% 27 30.08 1019.4
01 07:00 NW 6 15.00 Overcast BKN005 OVC015 33.8 32 93% 29 30.03 1017.5
01 06:00 W 7 4.00 Light Drizzle Fog/Mist SCT004 OVC009 33.8 32 93% 28 29.99 1016.2
01 05:00 W 5 4.00 Fog/Mist OVC003 33.8 32 93% 30 29.95 1015.0
01 04:00 W 6 5.00 Fog/Mist FEW004 OVC010 33.8 32 93% 29 29.91 1013.6
01 03:00 W 2 5.00 Fog/Mist FEW004 OVC008 33.8 32 93% 29.89 1012.8
01 02:00 N 5 2.00 Light Drizzle Fog/Mist OVC004 33.8 32 93% 30 29.87 1012.3
01 01:00 NE 5 4.00 Light Drizzle Fog/Mist OVC005 33.8 32 93% 30 29.86 1011.7
01 00:00 NE 8 2.00 Light Drizzle Fog/Mist OVC004 33.8 32 93% 28 29.83 1011.0
31 23:00 NE 7 1.50 Light Drizzle Fog/Mist OVC004 33.8 32 93% 28 29.83 1010.8
31 22:00 NE 8 7.00 Light Drizzle SCT005 OVC015 32 32 100% 25 29.81 1010.1
31 21:00 E 12 8.00 Overcast SCT004 BKN010 OVC017 33.8 32 93% 26 29.8 1010.0
31 20:00 NE 13 G 20 4.00 Light Rain Fog/Mist BKN005 OVC012 33.8 32 93% 25 29.81 1010.1
31 19:00 E 8 2.00 Rain Fog/Mist OVC004 33.8 32 93% 28 29.8 1009.9
31 18:00 E 13 8.00 Light Rain OVC008 33.8 32 93% 25 29.82 1010.5
31 17:00 E 15 10.00 Overcast OVC009 35.6 32 87% 27 29.83 1010.7
31 16:00 E 12 6.00 Light Drizzle Fog/Mist OVC011 35.6 33.8 93% 28 29.87 1012.1
31 15:00 NE 12 G 21 4.00 Light Drizzle Fog/Mist OVC009 35.6 32 87% 28 29.89 1012.8
31 14:00 E 10 6.00 Fog/Mist OVC008 35.6 33.8 93% 29 29.92 1014.0
31 13:00 NE 12 3.00 Light Drizzle Fog/Mist OVC007 35.6 33.8 93% 28 29.94 1014.6
31 12:00 E 13 G 20 3.00 Light Drizzle Fog/Mist OVC008 33.8 32 93% 25 29.95 1014.9
31 11:00 NE 17 G 24 8.00 Light Drizzle OVC006 33.8 32 93% 24 29.95 1014.9
31 10:00 E 14 G 21 15.00 Overcast BKN007 OVC040 33.8 32 93% 25 29.93 1014.0
31 09:00 E 18 8.00 Light Rain SCT010 OVC037 33.8 30.2 87% 24 29.93 1014.1
31 08:00 NE 14 G 24 6.00 Light Rain Fog/Mist SCT010 OVC037 33.8 30.2 87% 25 29.97 1015.5
31 07:00 NE 15 15.00 Overcast OVC047 33.8 30.2 87% 25 29.96 1015.2
31 06:00 E 18 G 29 8.00 Light Rain OVC047 33.8 30.2 87% 24 29.93 1014.1
31 05:00 NE 16 6.00 Rain Fog/Mist OVC055 35.6 32 87% 27 29.93 1014.1
31 04:00 NE 15 G 21 15.00 Light Rain OVC052 37.4 32 81% 29 29.92 1013.5
31 03:00 NE 14 15.00 Overcast BKN055 OVC090 39.2 32 75% 32 29.94 1014.2
31 02:00 NE 15 15.00 Light Showers Rain OVC056 41 32 70% 34 29.96 1015.0
31 01:00 NE 12 15.00 Overcast BKN062 OVC075 42.8 30.2 61% 37 29.97 1015.3
31 00:00 NE 14 15.00 Mostly Cloudy BKN073 44.6 30.2 57% 39 29.97 1015.2
30 23:00 NE 9 15.00 Mostly Cloudy BKN075 BKN110 46.4 30.2 53% 42 29.95 1014.8
30 22:00 N 14 15.00 Mostly Cloudy SCT085 BKN120 50 30.2 47% 45 29.95 1014.7
30 21:00 W 5 15.00 Overcast BKN090 OVC130 50 30.2 47% 49 29.94 1014.4
30 20:00 W 6 15.00 Mostly Cloudy BKN130 BKN150 53.6 30.2 41% 29.92 1013.7
30 19:00 W 7 15.00 Mostly Cloudy FEW085 BKN140 BKN230 53.6 32 44% 29.89 1012.8
30 18:00 NW 7 15.00 Mostly Cloudy BKN110 BKN180 BKN200 57.2 33.8 41% 29.87 1012.1
30 17:00 NW 8 15.00 Mostly Cloudy FEW100 SCT130 BKN170 BKN230 60.8 32 34% 29.86 1011.5
30 16:00 SW 16 G 25 15.00 Mostly Cloudy SCT084 SCT150 BKN200 60.8 33.8 36% 29.83 1010.8
30 15:00 SW 17 G 25 15.00 Mostly Cloudy SCT150 BKN180 BKN230 60.8 32 34% 29.84 1010.9
30 14:00 SW 13 G 21 15.00 Mostly Cloudy BKN150 BKN230 59 32 36% 29.84 1010.9
30 13:00 SW 18 G 28 15.00 Mostly Cloudy SCT120 BKN240 59 30.2 34% 29.85 1011.3
30 12:00 SW 15 G 24 15.00 Mostly Cloudy FEW100 FEW200 BKN250 55.4 30.2 38% 29.86 1011.7
30 11:00 SW 15 15.00 Mostly Cloudy FEW120 BKN230 51.8 28.4 41% 29.89 1012.5
30 10:00 SW 12 G 18 15.00 Mostly Cloudy SCT120 BKN250 48.2 26.6 43% 44 29.9 1013.1
30 09:00 SW 12 15.00 Partly Cloudy FEW120 SCT250 42.8 24.8 49% 37 29.92 1013.6
30 08:00 S 7 15.00 Partly Cloudy FEW120 SCT250 37.4 24.8 60% 33 29.93 1014.1
30 07:00 S 5 15.00 A Few Clouds FEW120 33.8 23 65% 30 29.95 1015.0
30 06:00 S 6 15.00 A Few Clouds FEW120 32 23 69% 27 29.96 1015.3
30 05:00 SE 5 15.00 Mostly Cloudy BKN120 33.8 24.8 70% 30 29.99 1016.1
30 04:00 Calm 15.00 Mostly Cloudy FEW100 BKN120 35.6 24.8 65% 30 1016.7
30 03:00 N 2 15.00 Mostly Cloudy BKN110 BKN140 35.6 24.8 65% 30.04 1017.8
30 02:00 Vrbl 2 15.00 Mostly Cloudy SCT075 BKN095 37.4 24.8 60% 30.08 1019.2
30 01:00 SE 5 15.00 Mostly Cloudy BKN097 37.4 24.8 60% 34 30.08 1019.1
30 00:00 S 5 15.00 Mostly Cloudy SCT100 BKN120 39.2 24.8 56% 36 30.12 1020.6
29 23:00 S 7 15.00 Mostly Cloudy FEW100 BKN130 39.2 24.8 56% 35 30.14 1021.3
29 22:00 S 9 15.00 Mostly Cloudy BKN150 BKN220 39.2 24.8 56% 34 30.16 1021.9
29 21:00 S 8 15.00 Mostly Cloudy BKN230 39.2 24.8 56% 34 30.18 1022.5
29 20:00 S 9 15.00 Partly Cloudy FEW060 SCT180 41 26.6 57% 36 30.17 1022.5
29 19:00 S 10 G 18 15.00 Partly Cloudy FEW060 SCT250 42.8 26.6 53% 38 30.18 1022.7
29 18:00 S 17 15.00 Mostly Cloudy FEW060 BKN250 46.4 26.6 46% 40 30.18 1022.8
29 17:00 SW 16 G 22 15.00 Mostly Cloudy FEW057 BKN250 48.2 24.8 40% 43 30.19 1022.9
29 16:00 SW 15 G 24 15.00 Partly Cloudy SCT057 SCT250 46.4 24.8 43% 41 30.21 1023.5
29 15:00 SW 10 G 22 15.00 Mostly Cloudy BKN058 BKN250 48.2 26.6 43% 44 30.22 1024.1
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)