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.
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
03 16:00 Vrbl 2 6.00 Light Snow OVC014 23 19.4 86% 30.04 1018.1
03 15:00 Calm 8.00 Light Snow OVC015 23 17.6 80% 30.03 1018.0
03 14:00 Vrbl 2 15.00 Light Snow SCT014 OVC032 23 17.6 80% 30.04 1018.1
03 13:00 S 3 15.00 Light Snow FEW013 OVC070 21.2 15.8 80% 30.04 1018.2
03 12:00 S 5 10.00 Light Snow BKN032 OVC068 19.4 14 79% 14 30.06 1018.9
03 11:00 S 5 10.00 Light Snow BKN032 OVC100 17.6 12.2 79% 11 30.07 1019.2
03 10:00 S 5 10.00 Light Snow BKN030 BKN100 15.8 10.4 79% 9 30.07 1019.2
03 09:00 S 5 8.00 Light Snow OVC016 12.2 8.6 85% 5 30.07 1019.2
03 08:00 SE 3 10.00 Overcast OVC017 12.2 8.6 85% 30.06 1019.1
03 07:00 S 3 15.00 Mostly Cloudy BKN026 10.4 6.8 85% 30.06 1019.0
03 05:00 S 6 15.00 Mostly Cloudy SCT020 BKN170 6.8 3.2 85% -3 30.06 1019.0
03 03:00 S 7 15.00 Mostly Cloudy BKN200 6.8 3.2 85% -4 30.07 1019.3
03 02:00 S 7 15.00 Mostly Cloudy SCT190 BKN210 8.6 3.2 78% -2 30.07 1019.3
03 01:00 S 7 15.00 Mostly Cloudy BKN190 BKN220 8.6 3.2 78% -2 30.06 1019.1
03 00:00 S 7 15.00 Mostly Cloudy BKN190 BKN220 10.4 3.2 72% 1 30.07 1019.4
02 23:00 S 8 15.00 Mostly Cloudy BKN230 10.4 5 79% -1 30.07 1019.2
02 22:00 S 6 15.00 A Few Clouds FEW250 12.2 5 73% 4 30.06 1018.9
02 21:00 S 9 15.00 A Few Clouds FEW200 14 3.2 62% 3 30.06 1019.0
02 20:00 SW 6 15.00 A Few Clouds FEW200 14 3.2 62% 6 30.05 1018.8
02 19:00 SW 5 15.00 A Few Clouds FEW200 17.6 3.2 53% 11 30.05 1018.8
02 18:00 W 8 15.00 A Few Clouds FEW200 FEW250 17.6 3.2 53% 8 30.05 1018.8
02 17:00 SW 7 15.00 A Few Clouds FEW220 FEW250 21.2 5 49% 13 30.04 1018.5
02 16:00 SW 6 15.00 A Few Clouds FEW230 FEW260 21.2 6.8 54% 14 30.04 1018.5
02 15:00 W 9 15.00 A Few Clouds FEW260 23 6.8 50% 14 30.05 1018.8
02 14:00 W 10 15.00 Clear SKC 21.2 6.8 54% 11 30.06 1018.9
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)