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.
06 15:00 W 20 15.00 Mostly Cloudy BKN061 39.2 19.4 45% 30 29.99 1016.3
06 14:00 W 17 G 26 15.00 Mostly Cloudy SCT040 BKN054 37.4 17.6 45% 29 30 1016.6
06 13:00 W 18 G 25 15.00 Mostly Cloudy BKN041 BKN100 35.6 19.4 52% 26 30 1016.8
06 12:00 W 20 G 26 15.00 Mostly Cloudy SCT048 BKN062 35.6 19.4 52% 26 30.01 1016.9
06 11:00 W 18 G 25 15.00 Mostly Cloudy FEW030 FEW080 SCT100 BKN180 35.6 17.6 48% 26 30 1016.7
06 10:00 W 17 G 25 15.00 Mostly Cloudy FEW025 SCT130 BKN250 33.8 17.6 51% 24 29.99 1016.3
06 09:00 NW 16 15.00 Partly Cloudy SCT100 SCT180 30.2 17.6 59% 20 29.98 1015.9
06 08:00 W 14 G 21 15.00 Mostly Cloudy FEW025 BKN090 BKN180 30.2 21.2 69% 21 29.96 1015.3
06 07:00 W 14 G 21 15.00 Mostly Cloudy FEW025 BKN110 28.4 21.2 74% 18 29.93 1014.3
06 06:00 W 14 G 21 15.00 Mostly Cloudy FEW012 FEW034 BKN060 28.4 21.2 74% 18 29.91 1013.5
06 05:00 W 16 G 22 4.00 Light Snow OVC014 30.2 26.6 86% 20 29.88 1012.6
06 04:00 W 15 15.00 Light Snow FEW013 BKN027 30.2 26.6 86% 20 29.87 1012.1
06 03:00 W 15 G 23 8.00 Light Snow SCT012 BKN140 32 26.6 80% 22 29.85 1011.4
06 02:00 W 15 G 23 8.00 Light Snow BKN013 32 28.4 87% 22 29.83 1010.9
06 01:00 W 17 10.00 Light Snow OVC013 32 28.4 87% 22 29.82 1010.5
06 00:00 W 18 8.00 Light Snow OVC017 33.8 28.4 81% 24 29.81 1010.0
05 23:00 W 17 G 25 4.00 Light Snow OVC028 33.8 26.6 75% 24 29.8 1009.7
05 22:00 W 18 G 26 10.00 Light Snow BKN048 OVC070 37.4 23 56% 28 29.78 1009.1
05 21:00 W 17 G 25 15.00 Overcast OVC050 37.4 23 56% 29 29.77 1008.7
05 20:00 W 22 G 29 15.00 Mostly Cloudy and Breezy BKN058 39.2 23 52% 30 29.74 1007.5
05 19:00 W 20 G 30 15.00 Mostly Cloudy SCT048 BKN060 41 24.8 53% 33 29.72 1006.9
05 18:00 W 18 G 28 15.00 Mostly Cloudy BKN060 42.8 26.6 53% 35 29.7 1006.2
05 17:00 W 20 G 28 15.00 Overcast OVC054 44.6 30.2 57% 37 29.68 1005.4
05 16:00 SW 20 G 36 15.00 Overcast OVC041 44.6 30.2 57% 37 29.67 1005.2
05 15:00 W 17 G 35 15.00 Mostly Cloudy BKN033 42.8 33.8 71% 35 29.67 1005.3
05 14:00 W 14 15.00 Mostly Cloudy FEW033 BKN063 42.8 39.2 87% 36 29.66 1005.1
05 13:00 SW 16 G 25 15.00 Mostly Cloudy SCT024 BKN058 46.4 37.4 71% 40 29.66 1005.0
05 12:00 SW 17 G 23 15.00 Mostly Cloudy SCT023 BKN053 44.6 37.4 76% 38 29.69 1005.8
05 11:00 SW 9 G 20 15.00 Mostly Cloudy FEW022 BKN057 44.6 37.4 76% 40 29.69 1006.0
05 10:00 SW 16 G 23 15.00 Mostly Cloudy FEW020 BKN054 46.4 39.2 76% 40 29.69 1006.0
05 09:00 SW 16 15.00 Mostly Cloudy FEW010 BKN052 44.6 41 87% 38 29.69 1005.8
05 08:00 W 12 15.00 Mostly Cloudy FEW010 BKN033 46.4 42.8 87% 42 29.68 1005.5
05 07:00 W 12 10.00 Overcast OVC018 48.2 46.4 94% 44 29.67 1005.3
05 06:00 W 12 G 18 8.00 Light Rain FEW005 OVC018 48.2 48.2 100% 44 29.63 1004.1
05 05:00 S 8 4.00 Light Rain Fog/Mist SCT002 BKN018 BKN033 OVC070 48.2 46.4 94% 45 29.6 1002.9
05 04:00 S 3 2.00 Light Rain Fog/Mist OVC003 39.2 39.2 100% 29.62 1003.6
05 03:00 E 3 3.00 Light Rain Fog/Mist OVC005 37.4 35.6 93% 29.63 1004.0
05 02:00 E 6 6.00 Light Rain Fog/Mist SCT006 OVC017 37.4 35.6 93% 33 29.65 1004.6
05 01:00 E 8 7.00 Light Showers Rain BKN006 BKN017 OVC033 35.6 33.8 93% 30 29.69 1005.9
05 00:00 E 10 G 20 8.00 Light Showers Rain BKN007 BKN014 OVC071 35.6 33.8 93% 29 29.72 1007.0
04 23:00 E 15 G 23 12.00 Overcast BKN009 BKN065 OVC120 35.6 33.8 93% 27 29.77 1008.7
04 22:00 E 17 G 25 12.00 Overcast BKN010 OVC045 35.6 32 87% 26 29.83 1010.9
04 21:00 E 22 G 29 12.00 Overcast and Breezy BKN010 BKN030 OVC210 35.6 32 87% 25 29.9 1013.1
04 20:00 E 18 12.00 Overcast BKN011 OVC039 35.6 32 87% 26 29.97 1015.4
04 19:00 E 21 G 28 12.00 Overcast and Breezy BKN010 OVC038 35.6 32 87% 25 30 1016.7
04 18:00 E 16 G 25 12.00 Overcast BKN010 OVC048 35.6 32 87% 27 30.06 1018.7
04 17:00 E 18 G 25 5.00 Light Rain Fog/Mist FEW012 OVC053 35.6 32 87% 26 30.09 1019.7
04 16:00 E 18 G 25 3.00 Light Rain Fog/Mist OVC072 35.6 30.2 81% 26 30.15 1021.7
04 15:00 E 17 G 28 15.00 Light Rain SCT024 OVC083 37.4 28.4 70% 29 30.21 1023.6
04 14:00 E 15 G 24 15.00 Overcast BKN024 OVC093 39.2 28.4 65% 31 30.28 1026.0
04 13:00 E 16 G 26 15.00 Overcast BKN023 OVC096 39.2 28.4 65% 31 30.29 1026.5
04 12:00 E 14 G 22 15.00 Overcast OVC024 37.4 28.4 70% 30 30.32 1027.3
04 11:00 E 14 G 21 15.00 Overcast BKN025 OVC140 39.2 28.4 65% 32 30.33 1027.8
04 10:00 E 16 G 22 15.00 Mostly Cloudy BKN023 BKN250 37.4 28.4 70% 29 30.34 1028.1
04 09:00 NE 14 15.00 Mostly Cloudy BKN028 35.6 28.4 75% 27 30.34 1028.1
04 08:00 NE 13 15.00 Mostly Cloudy BKN027 33.8 26.6 75% 25 30.34 1027.9
04 07:00 N 9 15.00 A Few Clouds FEW080 FEW250 32 26.6 80% 25 30.33 1027.6
04 06:00 N 8 15.00 A Few Clouds FEW080 32 26.6 80% 25 30.3 1026.6
04 05:00 N 10 15.00 A Few Clouds FEW040 33.8 26.6 75% 26 30.28 1025.8
04 04:00 N 10 15.00 A Few Clouds FEW030 35.6 28.4 75% 29 30.26 1025.2
04 03:00 N 7 15.00 A Few Clouds FEW029 35.6 28.4 75% 31 30.25 1024.9
04 02:00 NW 14 G 21 15.00 Partly Cloudy SCT026 35.6 28.4 75% 27 30.23 1024.2
04 01:00 NW 17 G 25 15.00 Mostly Cloudy BKN026 37.4 28.4 70% 29 30.2 1023.1
04 00:00 NW 17 15.00 Mostly Cloudy BKN021 41 32 70% 33 30.14 1021.1
03 23:00 NW 18 G 28 15.00 Mostly Cloudy BKN025 42.8 33.8 71% 35 30.09 1019.4
03 22:00 W 18 G 26 15.00 Partly Cloudy FEW026 SCT045 44.6 37.4 76% 37 30.04 1017.8
03 21:00 W 20 G 25 15.00 Mostly Cloudy BKN029 48.2 37.4 66% 42 29.98 1015.9
03 20:00 W 24 G 35 15.00 Mostly Cloudy and Breezy BKN035 51.8 41 67% 29.94 1014.3
03 19:00 W 22 G 37 15.00 Mostly Cloudy and Breezy SCT039 BKN250 59 46.4 63% 29.86 1011.8
03 18:00 W 23 G 31 15.00 Partly Cloudy and Breezy SCT038 64.4 51.8 64% 29.82 1010.2
03 17:00 W 20 G 29 15.00 Mostly Cloudy SCT054 BKN080 66.2 55.4 68% 29.8 1009.5
03 16:00 SW 16 G 31 15.00 Showers in Vicinity SCT029 BKN100 68 55.4 64% 29.79 1009.2
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)