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.
06 16:00 E 6 1.00 Light Snow OVC017 15.8 12.2 86% 8 29.55 1001.7
06 15:00 E 7 1.50 Light Snow OVC022 15.8 10.4 79% 7 29.55 1001.9
06 14:00 E 10 2.00 Light Snow OVC032 15.8 8.6 73% 4 29.57 1002.5
06 13:00 E 8 15.00 Mostly Cloudy BKN042 15.8 6.8 67% 6 29.6 1003.4
06 12:00 E 6 15.00 Mostly Cloudy BKN042 14 5 67% 6 29.63 1004.6
06 11:00 NE 6 15.00 Mostly Cloudy BKN051 BKN100 BKN150 12.2 3.2 67% 4 29.67 1005.9
06 10:00 NE 7 15.00 Light Snow BKN024 8.6 1.4 72% -2 29.7 1006.8
06 09:00 E 6 10.00 Light Snow BKN027 5 1.4 85% -5 29.71 1007.1
06 08:00 E 5 10.00 Light Snow BKN026 5 -0.4 78% -3 29.73 1008.0
06 07:00 E 7 15.00 Light Snow BKN029 3.2 -0.4 85% -8 29.75 1008.7
06 06:00 E 8 15.00 Light Snow BKN032 3.2 -0.4 85% -9 29.78 1009.6
06 05:00 NE 6 15.00 Showers in Vicinity BKN023 OVC120 3.2 -0.4 85% -7 29.8 1010.2
06 04:00 NE 6 15.00 Overcast SCT031 OVC120 5 1.4 85% -5 29.82 1010.9
06 03:00 SE 3 15.00 Mostly Cloudy BKN120 6.8 1.4 78% 29.83 1011.2
06 02:00 SE 6 15.00 Mostly Cloudy BKN130 6.8 1.4 78% -3 29.85 1011.9
06 01:00 SE 7 15.00 Partly Cloudy SCT130 5 1.4 85% -6 29.86 1012.4
06 00:00 SE 5 15.00 A Few Clouds FEW065 5 1.4 85% -3 29.89 1013.4
05 23:00 S 5 15.00 A Few Clouds FEW065 8.6 3.2 78% 1 29.92 1014.3
05 22:00 S 6 15.00 Clear SKC 8.6 3.2 78% -0 29.93 1014.8
05 21:00 S 7 15.00 Clear SKC 8.6 1.4 72% -2 29.95 1015.2
05 20:00 SE 7 15.00 Clear SKC 6.8 1.4 78% -4 29.96 1015.9
05 19:00 SE 6 15.00 A Few Clouds FEW220 8.6 1.4 72% -0 29.97 1016.2
05 18:00 SE 6 15.00 A Few Clouds FEW200 14 3.2 62% 6 29.98 1016.3
05 17:00 S 3 15.00 A Few Clouds FEW200 FEW250 15.8 5 62% 29.98 1016.5
05 16:00 S 2 15.00 Partly Cloudy FEW150 SCT250 17.6 5 58% 30 1017.0
05 15:00 SW 3 15.00 Partly Cloudy FEW025 FEW140 SCT200 SCT250 17.6 5 58% 30.02 1017.8
05 14:00 SW 5 15.00 Partly Cloudy FEW025 SCT200 SCT250 17.6 5 58% 11 30.04 1018.1
05 13:00 SW 6 15.00 Partly Cloudy FEW025 SCT220 SCT250 15.8 5 62% 8 30.06 1019.1
05 12:00 W 7 15.00 Partly Cloudy FEW024 FEW220 SCT250 14 3.2 62% 5 30.09 1020.0
05 11:00 W 3 15.00 A Few Clouds FEW025 FEW220 FEW250 14 3.2 62% 30.11 1020.8
05 10:00 W 3 15.00 A Few Clouds FEW220 10.4 5 79% 30.12 1021.2
05 09:00 SW 3 15.00 A Few Clouds FEW220 6.8 3.2 85% 30.13 1021.6
05 08:00 NW 7 15.00 A Few Clouds FEW220 3.2 -0.4 85% -8 30.14 1021.7
05 07:00 NW 6 15.00 Clear SKC 5 1.4 85% -5 30.13 1021.6
05 06:00 W 6 15.00 Clear SKC 6.8 1.4 78% -3 30.12 1021.2
05 05:00 W 6 15.00 A Few Clouds FEW067 6.8 1.4 78% -3 30.13 1021.4
05 04:00 NW 9 15.00 A Few Clouds FEW067 8.6 1.4 72% -4 30.12 1021.2
05 03:00 W 8 15.00 A Few Clouds FEW078 10.4 5 79% -1 30.13 1021.4
05 02:00 W 9 15.00 Mostly Cloudy BKN075 BKN085 14 5 67% 3 30.14 1021.7
05 01:00 W 12 15.00 Mostly Cloudy SCT080 BKN100 14 5 67% 1 30.14 1021.7
05 00:00 W 10 15.00 Mostly Cloudy BKN100 14 5 67% 2 30.15 1021.9
04 23:00 W 9 15.00 Partly Cloudy SCT130 14 5 67% 3 30.15 1022.1
04 22:00 W 8 15.00 Mostly Cloudy BKN140 12.2 5 73% 2 30.15 1022.1
04 21:00 W 7 15.00 Mostly Cloudy BKN130 BKN170 12.2 5 73% 3 30.16 1022.3
04 20:00 W 6 15.00 Mostly Cloudy SCT120 BKN170 14 6.8 73% 6 30.17 1022.8
04 19:00 W 6 15.00 Mostly Cloudy SCT170 BKN190 15.8 6.8 67% 8 30.18 1023.1
04 18:00 W 9 15.00 Partly Cloudy FEW180 SCT220 12.2 5 73% 1 30.18 1023.1
04 17:00 W 9 15.00 A Few Clouds FEW180 FEW220 15.8 6.8 67% 5 30.18 1023.0
04 16:00 W 12 15.00 A Few Clouds FEW020 FEW180 19.4 8.6 63% 8 30.18 1023.0
04 15:00 W 14 15.00 A Few Clouds FEW020 19.4 8.6 63% 7 30.18 1023.0
04 14:00 W 13 15.00 A Few Clouds FEW020 17.6 8.6 68% 5 30.18 1023.0
04 13:00 SW 14 15.00 A Few Clouds FEW020 17.6 8.6 68% 5 30.19 1023.4
04 12:00 W 12 15.00 Partly Cloudy SCT015 15.8 8.6 73% 4 30.2 1023.7
04 11:00 W 15 15.00 Mostly Cloudy SCT014 BKN025 17.6 10.4 73% 4 30.21 1023.9
04 10:00 W 12 G 18 15.00 Partly Cloudy SCT014 15.8 8.6 73% 4 30.19 1023.5
04 09:00 W 14 15.00 Partly Cloudy SCT018 14 8.6 79% 0 30.18 1022.9
04 08:00 W 12 15.00 Overcast BKN015 OVC030 14 8.6 79% 1 30.16 1022.4
04 07:00 W 9 15.00 Overcast OVC015 14 10.4 85% 3 30.13 1021.5
04 06:00 W 10 15.00 Overcast OVC016 14 8.6 79% 2 30.12 1021.0
04 05:00 W 9 15.00 Overcast OVC017 12.2 8.6 85% 1 30.11 1020.5
04 04:00 W 12 15.00 Overcast OVC014 14 10.4 85% 1 30.09 1020.0
04 03:00 W 12 G 17 10.00 Mostly Cloudy BKN014 15.8 12.2 86% 4 30.07 1019.4
04 02:00 W 9 8.00 Light Snow BKN020 15.8 12.2 86% 5 30.06 1018.9
04 01:00 W 8 3.00 Light Snow VV022 17.6 14 86% 8 30.04 1018.4
04 00:00 NW 5 3.00 Light Snow VV027 17.6 15.8 93% 11 30.03 1018.1
03 23:00 N 6 2.00 Light Snow VV017 19.4 15.8 86% 12 30.03 1017.9
03 22:00 N 7 1.50 Light Snow VV025 19.4 15.8 86% 11 30.03 1017.9
03 21:00 N 7 2.00 Light Snow OVC008 19.4 15.8 86% 11 30.04 1018.1
03 20:00 N 6 4.00 Light Snow FEW006 OVC019 19.4 15.8 86% 12 30.04 1018.3
03 19:00 NE 7 5.00 Light Snow BKN019 OVC030 17.6 14 86% 9 30.05 1018.6
03 18:00 NE 6 10.00 Light Snow OVC036 19.4 17.6 93% 12 30.05 1018.6
03 17:00 NE 6 2.50 Light Snow OVC014 21.2 17.6 86% 14 30.04 1018.5
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)