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.
31 14:00 W 20 G 31 24.14 Mostly Cloudy FEW050 BKN150 19 7 46% 75.9 1012.1
31 13:00 W 19 24.14 Overcast FEW050 FEW080 OVC150 19 6 43% 75.95 1012.8
31 12:00 W 17 24.14 Overcast FEW082 OVC150 19 7 46% 76 1013.4
31 11:00 W 9 24.14 Overcast SCT084 OVC150 17 7 52% 76.05 1014.0
31 10:00 W 19 24.14 Overcast SCT086 OVC150 16 6 52% 76.07 1014.6
31 09:00 W 20 24.14 Overcast BKN084 OVC100 15 6 55% 76.12 1015.4
31 08:00 W 15 24.14 Overcast FEW100 OVC190 13 6 63% 76.15 1015.6
31 07:00 W 15 24.14 Overcast FEW100 OVC140 12 5 63% 76.17 1015.7
31 06:00 W 17 24.14 Mostly Cloudy BKN180 12 5 63% 76.2 1016.0
31 05:00 W 15 24.14 Mostly Cloudy BKN180 12 5 63% 76.2 1016.1
31 04:00 W 11 24.14 Mostly Cloudy BKN190 11 5 67% 76.23 1016.7
31 03:00 W 7 24.14 Partly Cloudy SCT180 10 6 76% 9 76.28 1017.2
31 02:00 SW 7 24.14 A Few Clouds FEW099 11 7 77% 76.33 1017.8
31 01:00 SW 13 24.14 Partly Cloudy FEW090 SCT240 12 7 72% 76.35 1018.3
31 00:00 SW 11 24.14 Partly Cloudy SCT091 12 6 67% 76.4 1018.9
30 23:00 S 9 24.14 A Few Clouds FEW085 13 6 63% 76.43 1019.2
30 22:00 S 9 24.14 A Few Clouds FEW250 14 6 59% 76.43 1019.1
30 21:00 S 9 24.14 A Few Clouds FEW090 FEW250 14 6 59% 76.4 1018.8
30 20:00 SE 19 24.14 A Few Clouds FEW086 FEW094 17 6 49% 76.38 1018.7
30 19:00 N 17 G 28 24.14 Partly Cloudy SCT088 22 4 31% 76.35 1018.4
30 18:00 N 20 24.14 Mostly Cloudy BKN088 22 4 31% 76.38 1018.6
30 15:00 NE 19 G 31 24.14 Mostly Cloudy BKN074 21 5 35% 76.43 1019.4
30 14:00 NE 26 G 39 24.14 Mostly Cloudy BKN070 21 5 35% 76.48 1019.8
30 13:00 N 17 24.14 Mostly Cloudy BKN060 BKN250 18 5 43% 76.5 1020.3
30 12:00 NE 22 G 35 24.14 Mostly Cloudy BKN056 19 6 43% 76.5 1020.3
30 11:00 N 20 G 35 24.14 Mostly Cloudy BKN052 18 5 43% 76.48 1020.1
30 10:00 N 19 G 33 24.14 A Few Clouds FEW040 FEW090 15 5 51% 76.5 1020.2
30 09:00 NE 20 G 30 24.14 A Few Clouds FEW030 FEW090 FEW250 14 6 59% 76.5 1020.2
30 08:00 N 19 24.14 A Few Clouds FEW030 FEW250 12 5 63% 76.43 1019.2
30 07:00 N 20 24.14 A Few Clouds FEW090 FEW250 10 5 71% 8 76.35 1018.5
30 06:00 N 22 G 33 24.14 A Few Clouds FEW034 FEW090 9 5 76% 6 76.28 1017.5
30 05:00 N 20 G 37 24.14 Mostly Cloudy BKN035 10 5 71% 8 76.2 1016.1
30 04:00 N 30 24.14 Mostly Cloudy BKN034 10 5 71% 7 76.1 1014.7
30 03:00 N 31 G 46 24.14 Mostly Cloudy BKN033 10 5 71% 7 76 1013.6
30 02:00 N 33 G 48 24.14 Mostly Cloudy and Breezy SCT036 BKN150 10 5 71% 7 75.95 1012.9
30 01:00 N 30 G 43 24.14 Mostly Cloudy BKN029 BKN035 10 4 67% 7 75.92 1012.3
30 00:00 N 30 G 50 24.14 Mostly Cloudy BKN027 BKN077 9 4 71% 6 75.84 1011.4
29 23:00 N 28 G 54 24.14 Mostly Cloudy BKN025 9 4 71% 6 75.79 1010.7
29 22:00 N 37 G 57 24.14 Overcast and Breezy OVC023 8 3 71% 4 75.74 1010.2
29 21:00 NW 31 G 63 20.92 Overcast OVC032 9 2 62% 5 75.67 1009.1
29 20:00 NW 43 G 67 24.14 Partly Cloudy and Windy SCT043 SCT100 10 1 54% 6 75.59 1008.1
29 19:00 NW 41 G 57 24.14 Partly Cloudy and Breezy SCT050 SCT100 13 1 44% 75.49 1006.9
29 18:00 N 39 G 63 24.14 Light Rain and Breezy SCT065 BKN100 15 2 42% 75.36 1005.2
29 17:00 W 26 G 39 24.14 Light Rain BKN063 BKN075 17 8 56% 75.26 1003.7
29 16:00 W 35 G 54 24.14 Mostly Cloudy and Breezy BKN070 22 6 36% 75.16 1002.3
29 15:00 SW 24 G 35 24.14 Mostly Cloudy BKN065 BKN077 20 6 40% 75.23 1003.3
29 14:00 W 22 24.14 Overcast BKN061 OVC085 19 6 43% 75.34 1004.6
29 13:00 SW 24 G 35 24.14 Overcast OVC088 18 8 52% 75.41 1005.6
29 12:00 W 33 24.14 Overcast and Breezy BKN082 OVC100 18 8 52% 75.54 1007.4
29 11:00 S 11 24.14 Mostly Cloudy BKN100 17 10 64% 75.69 1009.2
29 10:00 S 13 24.14 Mostly Cloudy BKN096 16 8 59% 75.79 1010.8
29 09:00 S 6 24.14 Mostly Cloudy BKN100 15 8 63% 75.9 1012.2
29 08:00 SW 7 24.14 Mostly Cloudy BKN079 13 9 77% 75.97 1013.1
29 07:00 NW 7 24.14 Mostly Cloudy BKN095 13 8 72% 76.05 1014.2
29 06:00 W 9 24.14 Mostly Cloudy FEW075 BKN100 11 8 82% 76.07 1014.6
29 05:00 NW 11 24.14 Mostly Cloudy FEW070 BKN100 12 8 77% 76.12 1015.0
29 04:00 W 15 24.14 Overcast OVC100 13 7 67% 76.12 1015.1
29 03:00 NW 13 24.14 Overcast BKN110 OVC180 13 7 67% 76.15 1015.4
29 02:00 W 11 24.14 Overcast OVC120 12 7 72% 76.15 1015.6
29 01:00 W 7 24.14 Mostly Cloudy BKN130 BKN230 12 7 72% 76.17 1015.8
29 00:00 W 6 24.14 Mostly Cloudy FEW130 BKN230 13 7 67% 76.2 1016.4
28 23:00 NW 15 24.14 Mostly Cloudy SCT190 BKN230 15 6 55% 76.25 1017.0
28 22:00 NW 15 24.14 Mostly Cloudy SCT190 BKN240 16 7 55% 76.25 1016.9
28 21:00 NW 15 24.14 Mostly Cloudy FEW070 BKN250 16 7 55% 76.23 1016.7
28 20:00 NW 17 24.14 Mostly Cloudy SCT070 BKN250 18 6 46% 76.23 1016.5
28 19:00 N 22 G 39 24.14 Mostly Cloudy FEW050 BKN072 19 7 46% 76.23 1016.7
28 18:00 NW 22 G 33 24.14 Mostly Cloudy SCT050 BKN072 19 7 46% 76.25 1016.8
28 17:00 NW 26 G 46 24.14 Mostly Cloudy BKN050 BKN075 19 7 46% 76.23 1016.6
28 16:00 N 20 G 33 24.14 Mostly Cloudy SCT050 BKN074 19 7 46% 76.23 1016.6
28 15:00 N 22 G 33 24.14 Mostly Cloudy BKN050 BKN075 19 7 46% 76.23 1016.4
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)