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.
07 06:00 SW 13 24.14 Partly Cloudy SCT060 SCT150 3 -4 60% 0 75.59 1008.3
07 05:00 SW 17 24.14 Mostly Cloudy FEW060 BKN130 4 -3 61% 1 75.59 1008.2
07 04:00 W 22 24.14 Overcast BKN060 OVC140 5 -3 57% 1 75.57 1008.0
07 03:00 W 19 24.14 Overcast BKN070 OVC150 6 -3 53% 3 75.57 1008.0
07 02:00 W 20 24.14 Mostly Cloudy SCT055 BKN080 7 0 61% 4 75.59 1008.4
07 01:00 SW 9 24.14 Mostly Cloudy BKN075 6 4 87% 4 75.59 1008.3
07 00:00 SW 11 24.14 Overcast OVC075 8 4 76% 6 75.62 1008.6
06 23:00 SW 13 24.14 Overcast OVC080 8 4 76% 6 75.64 1008.9
06 22:00 S 13 24.14 Overcast FEW025 OVC081 9 3 66% 7 75.64 1008.9
06 21:00 S 11 24.14 Light Showers Rain FEW025 BKN075 9 3 66% 8 75.62 1008.7
06 20:00 S 20 24.14 Mostly Cloudy BKN080 BKN150 10 3 62% 8 75.59 1008.3
06 19:00 S 17 24.14 Mostly Cloudy FEW065 BKN150 11 3 58% 75.57 1007.9
06 18:00 S 17 G 28 24.14 Mostly Cloudy FEW050 BKN140 11 3 58% 75.57 1007.8
06 17:00 S 20 24.14 Mostly Cloudy FEW036 BKN190 BKN210 11 2 54% 75.57 1007.8
06 16:00 S 20 24.14 Mostly Cloudy FEW032 SCT140 BKN210 11 2 54% 75.57 1008.0
06 15:00 S 13 24.14 Mostly Cloudy FEW028 BKN098 BKN250 10 3 62% 8 75.62 1008.4
06 14:00 S 15 24.14 Mostly Cloudy FEW020 BKN093 9 3 66% 7 75.64 1008.8
06 13:00 S 11 24.14 Mostly Cloudy FEW020 BKN082 8 3 71% 6 75.62 1008.7
06 12:00 S 15 24.14 Mostly Cloudy FEW020 BKN077 8 3 71% 6 75.67 1009.2
06 11:00 S 15 24.14 Mostly Cloudy FEW020 BKN062 8 2 66% 6 75.69 1009.5
06 10:00 S 13 24.14 Overcast FEW020 OVC054 7 2 71% 5 75.67 1009.2
06 09:00 S 17 24.14 Light Rain FEW020 BKN047 8 3 71% 6 75.67 1009.2
06 08:00 S 9 24.14 Mostly Cloudy BKN070 8 4 76% 7 75.67 1009.2
06 07:00 S 4 24.14 Overcast BKN073 OVC250 7 4 81% 75.64 1008.9
06 06:00 SW 7 24.14 Mostly Cloudy BKN086 7 2 71% 6 75.67 1009.3
06 05:00 S 7 24.14 Mostly Cloudy BKN080 8 0 57% 7 75.64 1008.7
06 04:00 SW 6 24.14 Mostly Cloudy BKN100 8 0 57% 75.62 1008.6
06 03:00 SW 9 24.14 Mostly Cloudy BKN100 8 0 57% 7 75.64 1008.9
06 02:00 SW 11 24.14 Mostly Cloudy BKN130 9 -1 50% 8 75.64 1008.8
06 01:00 SW 13 24.14 Mostly Cloudy BKN130 9 -1 50% 7 75.64 1008.8
06 00:00 SW 13 24.14 Mostly Cloudy BKN130 10 -1 47% 8 75.62 1008.4
05 23:00 SW 17 24.14 Mostly Cloudy BKN120 10 -2 43% 8 75.57 1007.8
05 22:00 SW 15 24.14 Mostly Cloudy BKN110 BKN170 11 -1 44% 75.54 1007.5
05 21:00 SW 20 24.14 Mostly Cloudy BKN120 12 0 44% 75.49 1006.7
05 20:00 W 26 G 39 24.14 Mostly Cloudy BKN078 BKN110 12 0 44% 75.41 1005.6
05 18:00 W 30 G 43 24.14 Mostly Cloudy FEW050 BKN070 BKN090 15 2 42% 75.26 1003.6
05 17:00 SW 33 G 46 24.14 Overcast and Breezy SCT072 OVC088 17 5 45% 75.13 1002.0
05 16:00 W 24 G 43 24.14 Overcast SCT053 BKN094 OVC220 18 8 52% 75.06 1000.9
05 15:00 SW 28 G 44 24.14 Overcast SCT062 OVC082 18 10 60% 75.01 1000.3
05 14:00 SW 35 G 48 24.14 Overcast and Breezy SCT060 BKN073 OVC220 18 11 64% 74.96 999.7
05 13:00 SW 41 G 57 24.14 Mostly Cloudy and Breezy BKN052 BKN120 22 10 47% 74.9 998.9
05 12:00 SW 35 G 50 24.14 Mostly Cloudy and Breezy FEW036 BKN150 BKN220 21 11 53% 74.88 998.6
05 11:00 SW 30 G 44 24.14 Mostly Cloudy SCT120 BKN150 18 11 64% 74.9 999.0
05 10:00 S 22 G 37 24.14 Overcast BKN096 OVC220 16 11 72% 74.93 999.1
05 09:00 S 17 G 30 24.14 Light Showers Rain BKN060 OVC084 15 11 77% 74.93 999.2
05 08:00 S 22 G 44 24.14 Mostly Cloudy BKN120 BKN220 16 10 68% 74.93 999.2
05 07:00 S 28 G 41 24.14 Overcast BKN180 OVC220 16 9 63% 74.9 998.9
05 06:00 S 22 G 41 24.14 Mostly Cloudy FEW095 BKN220 BKN250 15 9 68% 74.88 998.5
05 05:00 S 24 G 35 24.14 Mostly Cloudy FEW057 FEW095 BKN250 14 7 63% 74.88 998.5
05 04:00 S 19 24.14 Partly Cloudy FEW057 FEW095 SCT210 14 5 55% 74.93 999.3
05 03:00 S 13 24.14 Mostly Cloudy SCT074 BKN210 13 4 55% 74.93 999.2
05 02:00 S 13 24.14 A Few Clouds FEW070 FEW250 13 4 55% 74.96 999.5
05 01:00 S 17 24.14 Partly Cloudy FEW070 SCT250 14 5 55% 75.01 1000.1
05 00:00 S 17 24.14 Mostly Cloudy BKN250 15 5 51% 75.03 1000.7
04 23:00 S 15 24.14 Mostly Cloudy SCT190 BKN250 16 5 48% 75.03 1000.8
04 22:00 S 19 G 31 24.14 Mostly Cloudy BKN190 16 6 52% 75.06 1000.9
04 20:00 S 17 G 31 24.14 Mostly Cloudy BKN160 BKN180 BKN250 18 7 49% 75.03 1000.6
04 19:00 S 19 G 37 24.14 Mostly Cloudy FEW065 BKN190 BKN230 19 6 43% 75.03 1000.5
04 18:00 SW 28 G 43 24.14 Mostly Cloudy FEW065 SCT180 BKN210 BKN250 20 6 40% 75.03 1000.6
04 17:00 SW 24 G 48 24.14 Mostly Cloudy FEW060 SCT200 BKN230 21 6 38% 75.03 1000.8
04 16:00 SW 31 G 43 24.14 Mostly Cloudy SCT060 BKN250 20 6 40% 75.06 1001.1
04 15:00 SW 20 G 41 24.14 Mostly Cloudy SCT060 BKN250 20 7 43% 75.13 1001.9
04 14:00 SW 13 G 30 24.14 Mostly Cloudy BKN050 18 7 49% 75.18 1002.7
04 13:00 S 19 G 30 24.14 Mostly Cloudy BKN045 17 7 52% 75.23 1003.4
04 12:00 W 19 G 30 24.14 Mostly Cloudy BKN035 15 7 59% 75.29 1004.0
04 11:00 SW 17 24.14 Mostly Cloudy BKN027 BKN070 BKN090 13 6 63% 75.29 1004.2
04 10:00 SW 19 G 31 24.14 Mostly Cloudy FEW021 BKN045 BKN070 BKN090 12 7 72% 75.31 1004.4
04 09:00 SW 17 24.14 Mostly Cloudy BKN040 BKN090 10 7 82% 8 75.31 1004.4
04 08:00 SW 19 24.14 Mostly Cloudy SCT028 BKN045 BKN090 9 7 87% 7 75.29 1004.1
04 07:00 SW 17 16.09 Overcast BKN023 OVC035 8 6 87% 6 75.26 1003.8
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)