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.
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
03 15:00 SW 13 G 22 15.00 Mostly Cloudy BKN071 BKN100 62.6 53.6 73% 29.81 1010.0
03 14:00 SW 15 G 29 15.00 Mostly Cloudy SCT070 BKN100 62.6 53.6 73% 29.82 1010.1
03 13:00 SW 23 G 32 15.00 Partly Cloudy and Breezy SCT068 SCT100 62.6 53.6 73% 29.82 1010.2
03 12:00 SW 15 G 31 15.00 Mostly Cloudy FEW020 BKN080 BKN180 59 51.8 77% 29.83 1010.8
03 11:00 S 20 G 30 15.00 Mostly Cloudy BKN019 BKN100 53.6 50 88% 29.84 1011.0
03 10:00 S 8 10.00 Overcast OVC009 48.2 46.4 94% 45 29.87 1012.1
03 09:00 E 7 6.00 Fog/Mist OVC005 41 41 100% 37 29.89 1013.0
03 08:00 E 9 6.00 Fog/Mist OVC009 39.2 37.4 93% 34 29.91 1013.6
03 07:00 E 7 6.00 Fog/Mist BKN004 OVC011 37.4 35.6 93% 33 29.94 1014.6
03 06:00 NE 7 5.00 Light Showers Rain Fog/Mist OVC003 35.6 35.6 100% 31 29.98 1015.8
03 05:00 E 9 4.00 Light Showers Rain Fog/Mist BKN003 OVC011 35.6 35.6 100% 29 29.97 1015.4
03 04:00 E 12 G 18 6.00 Fog/Mist BKN003 OVC011 35.6 35.6 100% 28 29.99 1016.1
03 03:00 E 10 G 20 4.00 Light Showers Rain Fog/Mist OVC003 35.6 35.6 100% 29 30.03 1017.6
03 02:00 E 14 6.00 Light Rain Fog/Mist OVC003 35.6 35.6 100% 27 30.08 1019.2
03 01:00 E 14 5.00 Light Rain Fog/Mist OVC003 35.6 33.8 93% 27 30.11 1020.3
03 00:00 E 15 G 21 4.00 Fog/Mist OVC003 35.6 33.8 93% 27 30.16 1021.9
02 23:00 E 20 G 28 5.00 Light Drizzle Fog/Mist OVC004 35.6 33.8 93% 26 30.18 1022.7
02 22:00 E 20 4.00 Light Rain Fog/Mist BKN006 OVC032 33.8 33.8 100% 23 30.24 1024.8
02 21:00 E 18 6.00 Light Rain Fog/Mist FEW010 OVC030 33.8 32 93% 24 30.28 1026.1
02 20:00 E 18 G 25 8.00 Light Rain SCT035 OVC045 33.8 32 93% 24 30.28 1026.1
02 19:00 E 18 G 24 10.00 Light Rain OVC045 35.6 32 87% 26 30.3 1026.9
02 18:00 NE 15 8.00 Light Rain OVC054 35.6 32 87% 27 30.33 1027.9
02 17:00 NE 14 8.00 Light Rain OVC039 37.4 30.2 75% 30 30.36 1028.9
02 16:00 E 15 G 23 15.00 Overcast OVC054 39.2 26.6 61% 31 30.38 1029.6
02 15:00 E 15 G 21 15.00 Overcast BKN056 OVC100 41 26.6 57% 34 30.4 1030.3
02 14:00 E 17 G 24 15.00 Mostly Cloudy SCT140 BKN200 BKN250 39.2 26.6 61% 31 30.44 1031.4
02 13:00 E 14 G 25 15.00 Mostly Cloudy SCT200 BKN250 41 26.6 57% 34 30.46 1032.4
02 12:00 E 17 G 26 15.00 Mostly Cloudy SCT220 BKN250 41 26.6 57% 33 30.47 1032.5
02 11:00 NE 14 G 22 15.00 Mostly Cloudy FEW026 BKN230 BKN250 37.4 26.6 65% 30 30.47 1032.7
02 10:00 E 17 15.00 Mostly Cloudy BKN250 35.6 24.8 65% 26 30.49 1033.1
02 09:00 E 15 15.00 Mostly Cloudy FEW200 BKN250 32 23 69% 22 30.5 1033.7
02 08:00 NE 12 G 17 15.00 Partly Cloudy FEW200 SCT250 30.2 21.2 69% 21 30.49 1033.4
02 07:00 NE 10 15.00 A Few Clouds FEW200 FEW250 26.6 21.2 80% 18 30.48 1033.1
02 06:00 NE 8 15.00 Partly Cloudy FEW200 SCT250 26.6 21.2 80% 19 30.46 1032.2
02 05:00 NE 9 15.00 Partly Cloudy SCT250 26.6 21.2 80% 18 30.44 1031.6
02 04:00 NE 8 15.00 A Few Clouds FEW250 26.6 21.2 80% 19 30.45 1031.8
02 03:00 NE 9 15.00 A Few Clouds FEW037 FEW250 26.6 21.2 80% 18 30.45 1031.8
02 02:00 NE 8 15.00 A Few Clouds FEW037 28.4 21.2 74% 21 30.46 1032.1
02 01:00 E 7 15.00 Mostly Cloudy BKN037 30.2 23 75% 24 30.44 1031.7
02 00:00 NE 8 15.00 Mostly Cloudy BKN039 BKN250 30.2 21.2 69% 23 30.44 1031.5
01 23:00 N 7 15.00 Mostly Cloudy FEW230 BKN250 30.2 21.2 69% 24 30.44 1031.4
01 22:00 N 6 15.00 Mostly Cloudy BKN250 30.2 21.2 69% 25 30.44 1031.5
01 21:00 NE 5 15.00 Mostly Cloudy SCT250 BKN270 32 21.2 64% 28 30.42 1031.0
01 20:00 N 7 15.00 Mostly Cloudy BKN240 33.8 21.2 60% 28 30.4 1030.1
01 19:00 NE 8 15.00 Partly Cloudy FEW038 SCT240 35.6 21.2 56% 30 30.38 1029.3
01 18:00 N 9 15.00 Mostly Cloudy FEW035 BKN240 37.4 23 56% 31 30.35 1028.6
01 17:00 N 10 15.00 Mostly Cloudy BKN036 BKN240 37.4 23 56% 31 30.34 1028.1
01 16:00 N 6 15.00 Mostly Cloudy BKN036 BKN240 37.4 21.2 52% 33 30.33 1027.9
01 15:00 NW 10 15.00 Mostly Cloudy FEW020 BKN035 37.4 24.8 60% 31 30.32 1027.5
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
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)