Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
22 09:00 SE 9 24.14 Overcast FEW094 BKN120 OVC240 2 -4 65% -0 74.96 999.8
22 08:00 E 11 24.14 Overcast BKN077 OVC240 0 -4 75% -3 75.01 1000.5
22 07:00 E 6 24.14 Overcast BKN120 OVC240 -1 -5 75% 75.03 1001.1
22 05:00 SE 6 24.14 Partly Cloudy SCT072 SCT220 -1 -5 75% 75.16 1002.5
22 03:00 S 9 24.14 Partly Cloudy SCT073 0 -4 75% -3 75.26 1004.2
22 02:00 S 13 24.14 A Few Clouds FEW100 -1 -4 80% -5 75.34 1005.0
22 01:00 S 9 24.14 Clear SKC -1 -7 64% -4 75.39 1005.8
21 23:00 S 13 24.14 A Few Clouds FEW090 1 -7 56% -2 75.49 1007.1
21 22:00 S 17 24.14 A Few Clouds FEW100 2 -5 60% -2 75.46 1006.9
21 21:00 S 11 24.14 A Few Clouds FEW100 2 -9 44% -1 75.49 1007.0
21 20:00 S 9 24.14 A Few Clouds FEW260 3 -10 38% 1 75.51 1007.4
21 19:00 Calm 24.14 A Few Clouds FEW260 4 -10 36% 75.49 1007.3
21 18:00 W 7 24.14 A Few Clouds FEW260 6 -10 31% 5 75.51 1007.5
21 16:00 NW 19 G 30 24.14 Clear SKC 5 -11 31% 2 75.59 1008.4
21 15:00 NW 24 24.14 Clear SKC 5 -11 31% 1 75.64 1009.2
21 14:00 W 26 G 37 24.14 Clear SKC 3 -10 38% -2 75.69 1009.7
21 13:00 W 24 G 35 24.14 A Few Clouds FEW060 2 -10 41% -3 75.72 1010.1
21 12:00 W 22 24.14 A Few Clouds FEW060 0 -11 44% -5 75.74 1010.5
21 11:00 W 28 24.14 A Few Clouds FEW060 -2 -12 47% -8 75.77 1011.0
21 09:00 NW 35 24.14 A Few Clouds and Breezy FEW060 -4 -11 59% -12 75.77 1010.7
21 08:00 NW 22 G 35 24.14 A Few Clouds FEW060 -5 -11 63% -11 75.69 1009.9
21 07:00 NW 26 G 44 24.14 A Few Clouds FEW060 -5 -11 63% -12 75.62 1008.8
21 06:00 NW 41 G 52 24.14 Partly Cloudy and Breezy FEW026 SCT060 -5 -10 68% -14 75.54 1007.6
21 05:00 W 39 G 52 24.14 Overcast and Breezy OVC024 -3 -8 69% -11 75.46 1006.6
21 04:00 NW 24 G 52 24.14 Overcast OVC024 -2 -6 74% -8 75.36 1005.2
21 03:00 NW 30 G 46 24.14 Overcast OVC023 -2 -6 74% -9 75.34 1004.8
21 02:00 NW 35 G 44 24.14 Overcast and Breezy BKN023 OVC045 -1 -4 80% -8 75.26 1004.0
21 01:00 NW 41 G 50 24.14 Overcast and Breezy BKN018 OVC045 0 -2 87% -7 75.08 1001.5
21 00:00 W 30 G 50 24.14 Light Snow BKN010 OVC033 1 1 100% -5 75.03 1000.8
20 23:00 W 35 G 46 24.14 Overcast and Breezy OVC007 2 2 100% -4 74.98 1000.0
20 22:00 SW 19 G 30 24.14 Overcast OVC055 6 5 93% 3 74.88 998.9
20 21:00 SW 20 G 33 24.14 Overcast BKN050 OVC075 6 5 93% 3 74.85 998.4
20 20:00 SW 26 G 43 16.09 Light Rain OVC050 7 6 93% 3 74.83 998.1
20 19:00 SW 22 16.09 Light Rain BKN050 8 7 93% 5 74.83 997.9
20 18:00 SW 31 G 48 16.09 Light Rain OVC051 9 8 94% 5 74.83 998.1
20 17:00 S 17 G 28 16.09 Light Rain OVC059 9 9 100% 7 74.8 997.5
20 16:00 S 19 16.09 Light Rain OVC057 9 8 94% 7 74.83 998.1
20 15:00 SW 17 G 30 16.09 Mostly Cloudy BKN036 12 2 51% 74.88 998.6
20 14:00 SW 17 G 30 24.14 Mostly Cloudy BKN052 BKN070 13 2 47% 74.88 998.8
20 13:00 S 26 G 37 24.14 Mostly Cloudy BKN072 BKN110 14 2 44% 74.88 998.8
20 12:00 S 28 G 39 24.14 Mostly Cloudy SCT030 BKN100 BKN180 17 1 34% 74.88 998.9
20 11:00 S 26 G 52 24.14 Mostly Cloudy BKN130 BKN180 BKN230 16 0 34% 74.9 999.0
20 10:00 S 20 G 31 24.14 Mostly Cloudy SCT150 SCT180 BKN230 BKN250 15 -1 34% 74.96 999.6
20 09:00 S 20 24.14 Mostly Cloudy FEW180 SCT230 BKN250 13 -2 36% 74.93 999.3
20 08:00 S 13 24.14 Mostly Cloudy SCT200 BKN240 11 -2 41% 74.88 998.9
20 07:00 S 13 24.14 Mostly Cloudy SCT210 BKN250 9 -1 50% 7 74.93 999.4
20 06:00 SE 15 24.14 Mostly Cloudy SCT210 BKN230 8 -1 53% 6 74.96 999.9
20 05:00 SE 17 24.14 Partly Cloudy SCT200 10 -1 47% 8 75.01 1000.2
20 04:00 S 15 24.14 Partly Cloudy SCT190 11 -1 44% 75.06 1001.0
20 03:00 S 15 24.14 Mostly Cloudy BKN180 11 0 47% 75.08 1001.4
20 02:00 SE 19 24.14 Mostly Cloudy BKN180 10 0 50% 8 75.13 1002.0
20 01:00 E 7 24.14 Mostly Cloudy BKN190 3 0 81% 1 75.18 1002.9
20 00:00 NE 9 24.14 Mostly Cloudy BKN210 3 0 81% 1 75.23 1003.6
19 23:00 NE 11 24.14 Partly Cloudy SCT220 4 0 75% 2 75.29 1004.2
19 22:00 NE 15 24.14 A Few Clouds FEW230 5 1 76% 2 75.34 1005.1
19 20:00 NE 17 24.14 Partly Cloudy FEW150 SCT220 7 1 66% 4 75.36 1005.4
19 18:00 NE 15 24.14 Mostly Cloudy FEW150 SCT220 BKN260 13 2 47% 75.44 1006.4
19 17:00 E 17 24.14 A Few Clouds FEW100 FEW230 FEW250 14 3 48% 75.46 1006.7
19 16:00 NE 19 24.14 Mostly Cloudy FEW150 SCT230 BKN260 14 1 41% 75.51 1007.3
19 15:00 E 17 24.14 Partly Cloudy FEW060 FEW150 SCT230 13 1 44% 75.59 1008.4
19 13:00 E 20 24.14 A Few Clouds FEW060 FEW150 FEW230 FEW250 10 -1 47% 8 75.79 1011.0
19 12:00 E 20 24.14 Partly Cloudy FEW150 SCT230 SCT250 8 -2 50% 5 75.84 1011.9
19 11:00 E 19 24.14 Mostly Cloudy FEW150 BKN230 BKN260 6 -3 53% 3 75.92 1012.8
19 10:00 E 24 24.14 Mostly Cloudy FEW150 SCT230 BKN260 3 -3 65% -2 75.97 1013.5
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)