Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Imperial (Metric)
Date Time (est) 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.
15 15:00 W 14 1.00 Light Snow Low Drifting Snow OVC014 5 1.4 85% -11 29.46 998.6
15 14:00 NW 12 0.63 Light Snow Low Drifting Snow VV009 6.8 1.4 78% -8 29.42 997.4
15 13:00 NW 12 0.63 Light Snow Low Drifting Snow VV010 6.8 3.2 85% -8 29.41 997.1
15 12:00 NW 17 0.75 Light Snow Low Drifting Snow VV012 8.6 3.2 78% -8 29.41 997.0
15 11:00 NW 16 0.75 Light Snow Low Drifting Snow VV012 8.6 5 85% -8 29.42 997.1
15 10:00 NW 16 0.75 Light Snow Low Drifting Snow VV011 10.4 5 79% -6 29.43 997.6
15 08:00 NW 15 G 21 0.75 Light Snow Low Drifting Snow VV012 10.4 6.8 85% -5 29.43 997.4
15 07:00 NW 16 1.50 Light Snow Low Drifting Snow VV012 12.2 6.8 79% -3 29.44 997.7
15 06:00 N 17 1.00 Light Snow Low Drifting Snow VV012 12.2 8.6 85% -4 29.44 997.8
15 05:00 NW 16 G 22 1.50 Light Snow Low Drifting Snow OVC025 14 8.6 79% -1 29.45 998.2
15 04:00 NW 22 G 28 15.00 Light Snow and Breezy FEW015 OVC050 14 8.6 79% -3 29.47 998.7
15 03:00 NW 24 15.00 Overcast and Breezy FEW015 OVC050 15.8 8.6 73% -2 29.49 999.4
15 02:00 NW 20 G 26 15.00 Overcast SCT014 OVC070 15.8 10.4 79% -0 29.5 999.6
15 01:00 NW 20 G 25 15.00 Overcast BKN014 OVC075 17.6 12.2 79% 2 29.52 1000.5
15 00:00 NW 18 15.00 Overcast BKN014 OVC027 19.4 14 79% 5 29.55 1001.2
14 23:00 NW 20 15.00 Overcast SCT013 OVC027 21.2 15.8 80% 7 29.55 1001.4
14 22:00 NW 17 G 25 15.00 Overcast FEW010 OVC028 24.8 19.4 80% 12 29.54 1001.1
14 21:00 NW 21 15.00 Overcast and Breezy SCT011 OVC030 26.6 23 86% 14 29.55 1001.2
14 20:00 NW 14 15.00 Overcast BKN008 OVC033 32 28.4 87% 23 29.53 1000.7
14 19:00 W 13 G 20 15.00 Overcast BKN005 OVC033 33.8 30.2 87% 25 29.52 1000.2
14 18:00 SW 5 10.00 Overcast SCT025 OVC072 35.6 33.8 93% 32 29.5 999.6
14 17:00 S 3 15.00 Overcast OVC059 37.4 35.6 93% 29.49 999.1
14 16:00 SW 5 10.00 Light Rain BKN008 OVC033 37.4 35.6 93% 34 29.47 998.4
14 15:00 SW 7 10.00 Light Rain BKN008 OVC044 37.4 35.6 93% 33 29.45 997.9
14 14:00 SW 6 10.00 Light Rain BKN010 OVC025 37.4 35.6 93% 33 29.44 997.4
14 13:00 SW 8 8.00 Overcast BKN013 OVC025 39.2 35.6 87% 34 29.43 997.2
14 12:00 SW 3 10.00 Mostly Cloudy BKN015 37.4 33.8 87% 29.44 997.4
14 11:00 S 7 15.00 Mostly Cloudy BKN055 37.4 33.8 87% 33 29.45 997.8
14 10:00 S 7 15.00 Mostly Cloudy FEW050 BKN080 37.4 33.8 87% 33 29.44 997.6
14 09:00 S 6 10.00 Mostly Cloudy SCT028 BKN080 37.4 33.8 87% 33 29.43 997.4
14 08:00 SW 7 8.00 Overcast OVC027 37.4 33.8 87% 33 29.43 997.1
14 07:00 S 7 10.00 Overcast OVC030 37.4 33.8 87% 33 29.41 996.5
14 06:00 S 7 15.00 Overcast BKN025 OVC090 37.4 33.8 87% 33 29.4 996.0
14 05:00 S 8 15.00 Overcast OVC029 37.4 33.8 87% 32 29.38 995.5
14 04:00 SW 13 G 18 15.00 Overcast FEW024 OVC075 39.2 33.8 81% 32 29.35 994.5
14 03:00 SW 13 G 18 10.00 Overcast OVC030 39.2 33.8 81% 32 29.34 994.3
14 02:00 SW 14 10.00 Overcast OVC027 39.2 33.8 81% 32 29.33 993.9
14 01:00 S 12 8.00 Light Drizzle OVC028 37.4 33.8 87% 30 29.31 993.3
14 00:00 S 12 8.00 Light Drizzle FEW018 OVC026 35.6 32 87% 28 29.33 993.8
13 23:00 S 14 8.00 Light Drizzle SCT009 OVC018 35.6 32 87% 27 29.35 994.7
13 22:00 S 16 6.00 Light Drizzle Fog/Mist BKN006 OVC017 33.8 32 93% 24 29.37 995.3
13 21:00 S 14 G 21 1.50 Light Snow Rain Fog/Mist OVC008 33.8 32 93% 25 29.41 996.7
13 20:00 SE 6 15.00 Overcast BKN040 OVC064 33.8 30.2 87% 29 29.43 997.3
13 19:00 E 9 8.00 Overcast FEW040 OVC064 33.8 30.2 87% 27 29.46 998.2
13 18:00 SE 7 10.00 Overcast FEW015 OVC047 33.8 32 93% 28 29.5 999.7
13 17:00 SE 8 8.00 Light Snow OVC014 33.8 30.2 87% 28 29.54 1001.1
13 16:00 S 15 4.00 Light Snow OVC021 35.6 28.4 75% 27 29.57 1001.9
13 15:00 S 8 G 20 15.00 Overcast OVC024 35.6 28.4 75% 30 29.61 1003.4
13 14:00 S 14 G 20 15.00 Overcast OVC019 35.6 30.2 81% 27 29.66 1005.1
13 13:00 S 12 G 20 15.00 Overcast OVC020 35.6 28.4 75% 28 29.69 1006.2
13 12:00 S 13 10.00 Overcast OVC031 35.6 30.2 81% 28 29.74 1007.9
13 11:00 S 8 10.00 Overcast OVC037 33.8 28.4 81% 28 29.79 1009.6
13 10:00 S 9 10.00 Overcast OVC037 32 28.4 87% 25 29.82 1010.5
13 09:00 SW 9 15.00 Overcast OVC037 32 26.6 80% 25 29.84 1011.2
13 08:00 SW 8 10.00 Overcast OVC037 32 26.6 80% 25 29.85 1011.6
13 07:00 S 5 10.00 Overcast OVC041 30.2 26.6 86% 26 29.86 1011.8
13 06:00 S 6 8.00 Overcast SCT027 OVC044 30.2 26.6 86% 25 29.87 1012.2
13 05:00 SW 7 G 17 8.00 Overcast FEW014 OVC022 30.2 26.6 86% 24 29.86 1012.0
13 04:00 SW 9 G 17 8.00 Overcast OVC024 30.2 26.6 86% 23 29.86 1012.1
13 03:00 SW 12 8.00 Overcast FEW017 OVC024 30.2 26.6 86% 21 29.87 1012.3
13 02:00 SW 9 8.00 Overcast FEW014 OVC024 30.2 26.6 86% 23 29.88 1012.6
13 01:00 SW 9 8.00 Overcast FEW010 OVC022 30.2 26.6 86% 23 29.88 1012.6
13 00:00 SW 12 G 18 8.00 Overcast FEW008 BKN030 OVC080 30.2 26.6 86% 21 29.88 1012.7
12 23:00 SW 13 3.00 Light Snow BKN007 OVC030 30.2 26.6 86% 21 29.89 1012.9
12 22:00 SW 14 G 22 3.00 Light Snow FEW017 BKN032 OVC050 30.2 26.6 86% 21 29.89 1013.1
12 21:00 SW 17 2.00 Light Snow OVC017 30.2 26.6 86% 19 29.89 1013.1
12 20:00 SW 17 G 24 3.00 Light Snow OVC017 30.2 26.6 86% 19 29.88 1012.8
12 19:00 SW 16 G 24 8.00 Light Snow OVC019 30.2 24.8 80% 20 29.88 1012.8
12 18:00 SW 15 G 26 15.00 Overcast OVC030 32 24.8 75% 22 29.87 1012.4
12 17:00 SW 14 G 22 15.00 Overcast OVC025 32 24.8 75% 23 29.86 1012.2
12 16:00 SW 17 G 24 10.00 Overcast OVC025 32 24.8 75% 22 29.86 1012.0
Date Time (est) 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)