Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
| 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. | ||||||||||||||||
| 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 | ||||||
| 04 | 06:00 | S 17 G 28 | 12.87 | Light Rain | OVC030 | 8 | 6 | 87% | 6 | 75.21 | 1003.2 | ||||||
| 04 | 05:00 | S 17 | 12.87 | Light Rain | OVC044 | 8 | 6 | 87% | 6 | 75.23 | 1003.5 | ||||||
| 04 | 04:00 | S 9 | 24.14 | Overcast | BKN047 OVC060 | 7 | 5 | 87% | 5 | 75.26 | 1003.9 | ||||||
| 04 | 03:00 | S 9 | 12.87 | Light Rain | OVC042 | 7 | 5 | 87% | 5 | 75.34 | 1004.8 | ||||||
| 04 | 02:00 | S 13 | 24.14 | Mostly Cloudy | SCT057 BKN070 | 7 | 2 | 71% | 5 | 75.36 | 1005.3 | ||||||
| 04 | 01:00 | S 11 | 24.14 | Mostly Cloudy | FEW038 BKN230 | 8 | 1 | 62% | 6 | 75.41 | 1005.9 | ||||||
| 04 | 00:00 | SW 15 | 24.14 | Mostly Cloudy | BKN043 | 10 | 1 | 54% | 8 | 75.41 | 1006.0 | ||||||
| 03 | 23:00 | SW 19 | 24.14 | Overcast | OVC055 | 10 | 0 | 50% | 8 | 75.44 | 1006.2 | ||||||
| 03 | 22:00 | SW 11 | 24.14 | Overcast | BKN064 OVC078 | 11 | -2 | 41% | 75.46 | 1006.4 | |||||||
| 03 | 21:00 | SW 24 | 24.14 | Mostly Cloudy | BKN093 BKN250 | 11 | -3 | 38% | 75.44 | 1006.1 | |||||||
| 03 | 20:00 | S 11 | 24.14 | Mostly Cloudy | BKN088 BKN250 | 11 | -1 | 44% | 75.41 | 1005.8 | |||||||
| 03 | 19:00 | SW 15 | 24.14 | Partly Cloudy | SCT095 SCT250 | 13 | -7 | 24% | 75.41 | 1005.7 | |||||||
| 03 | 18:00 | SW 19 G 28 | 24.14 | Mostly Cloudy | BKN094 BKN250 | 13 | -7 | 24% | 75.41 | 1005.9 | |||||||
| 03 | 17:00 | SW 22 G 37 | 24.14 | Mostly Cloudy | BKN094 BKN250 | 15 | -6 | 23% | 75.41 | 1005.9 | |||||||
| 03 | 16:00 | W 13 | 24.14 | Mostly Cloudy | BKN088 BKN250 | 14 | -5 | 27% | 75.46 | 1006.6 | |||||||
| 03 | 15:00 | SW 13 G 28 | 24.14 | Mostly Cloudy | BKN083 | 13 | -6 | 26% | 75.54 | 1007.5 | |||||||
| 03 | 14:00 | SW 30 | 24.14 | Mostly Cloudy | BKN080 | 12 | -6 | 28% | 75.59 | 1008.4 | |||||||
| 03 | 13:00 | W 19 G 35 | 24.14 | Mostly Cloudy | BKN072 | 11 | -7 | 28% | 75.67 | 1009.2 | |||||||
| 03 | 12:00 | W 11 | 24.14 | Mostly Cloudy | BKN062 BKN080 | 9 | -5 | 37% | 8 | 75.72 | 1010.1 | ||||||
| 03 | 11:00 | W 15 | 24.14 | Partly Cloudy | FEW052 SCT077 SCT250 | 10 | -3 | 40% | 8 | 75.79 | 1010.9 | ||||||
| 03 | 10:00 | SW 7 | 24.14 | A Few Clouds | FEW048 FEW090 FEW250 | 8 | -3 | 46% | 7 | 75.82 | 1011.3 | ||||||
| 03 | 09:00 | NW 9 | 24.14 | A Few Clouds | FEW036 FEW090 FEW250 | 7 | -3 | 49% | 5 | 75.84 | 1011.8 | ||||||
| 03 | 08:00 | W 13 | 24.14 | Partly Cloudy | SCT090 SCT250 | 5 | -2 | 61% | 2 | 75.84 | 1011.7 | ||||||
| 03 | 07:00 | W 9 | 24.14 | Mostly Cloudy | BKN077 BKN250 | 4 | -2 | 65% | 2 | 75.84 | 1011.6 | ||||||
| 03 | 06:00 | SW 9 | 24.14 | Mostly Cloudy | BKN085 | 3 | -2 | 70% | 1 | 75.82 | 1011.3 | ||||||
| 03 | 05:00 | W 9 | 24.14 | Overcast | OVC089 | 4 | -3 | 61% | 2 | 75.84 | 1011.6 | ||||||
| 03 | 04:00 | W 11 | 24.14 | Overcast | OVC087 | 4 | -3 | 61% | 2 | 75.84 | 1011.8 | ||||||
| 03 | 03:00 | W 11 | 24.14 | Overcast | OVC088 | 4 | -3 | 61% | 2 | 75.84 | 1011.8 | ||||||
| 03 | 02:00 | W 9 | 24.14 | Overcast | OVC085 | 4 | -3 | 61% | 2 | 75.87 | 1012.1 | ||||||
| 03 | 01:00 | W 9 | 24.14 | Overcast | OVC085 | 4 | -3 | 61% | 2 | 75.9 | 1012.4 | ||||||
| 03 | 00:00 | SW 9 | 24.14 | Overcast | OVC084 | 5 | -3 | 57% | 3 | 75.9 | 1012.5 | ||||||
| 02 | 23:00 | SW 7 | 24.14 | Overcast | OVC086 | 5 | -3 | 57% | 4 | 75.92 | 1012.8 | ||||||
| 02 | 22:00 | SW 7 | 24.14 | Overcast | OVC087 | 6 | -4 | 49% | 5 | 75.95 | 1013.0 | ||||||
| 02 | 21:00 | W 9 | 24.14 | Overcast | OVC089 | 6 | -4 | 49% | 4 | 75.92 | 1012.7 | ||||||
| 02 | 20:00 | W 13 | 24.14 | Mostly Cloudy | FEW070 BKN090 | 7 | -5 | 43% | 5 | 75.9 | 1012.3 | ||||||
| 02 | 19:00 | W 15 | 24.14 | Mostly Cloudy | BKN060 BKN085 | 8 | -5 | 40% | 6 | 75.87 | 1012.0 | ||||||
| 02 | 18:00 | NW 19 | 24.14 | Mostly Cloudy | BKN064 BKN088 | 9 | -5 | 37% | 7 | 75.84 | 1011.9 | ||||||
| 02 | 17:00 | NW 20 | 24.14 | Mostly Cloudy | SCT054 BKN092 | 9 | -3 | 43% | 6 | 75.84 | 1011.8 | ||||||
| 02 | 16:00 | NW 22 | 24.14 | Mostly Cloudy | SCT050 BKN086 | 8 | -3 | 46% | 5 | 75.84 | 1011.9 | ||||||
| 02 | 15:00 | W 20 G 31 | 24.14 | Mostly Cloudy | BKN050 BKN076 | 8 | -2 | 50% | 5 | 75.84 | 1011.9 | ||||||
| 02 | 14:00 | NW 19 | 24.14 | Mostly Cloudy | BKN048 BKN062 | 8 | -2 | 50% | 5 | 75.84 | 1011.9 | ||||||
| 02 | 13:00 | W 11 | 24.14 | Mostly Cloudy | BKN048 BKN070 | 8 | -2 | 50% | 6 | 75.84 | 1011.8 | ||||||
| 02 | 12:00 | W 19 | 24.14 | Mostly Cloudy | BKN043 | 7 | 0 | 61% | 4 | 75.9 | 1012.2 | ||||||
| 02 | 11:00 | W 15 | 24.14 | Mostly Cloudy | BKN030 BKN068 | 7 | 1 | 66% | 5 | 75.92 | 1012.6 | ||||||
| 02 | 10:00 | W 9 | 24.14 | Overcast | SCT012 OVC024 | 5 | 2 | 81% | 3 | 75.92 | 1012.7 | ||||||
| 02 | 09:00 | W 9 | 24.14 | Overcast | BKN009 BKN026 OVC074 | 5 | 2 | 81% | 3 | 75.92 | 1012.8 | ||||||
| 02 | 08:00 | SW 7 | 24.14 | Overcast | SCT030 OVC080 | 4 | 2 | 87% | 2 | 75.92 | 1012.6 | ||||||
| 02 | 07:00 | SW 9 | 24.14 | Mostly Cloudy | FEW030 BKN062 | 3 | 2 | 93% | 1 | 75.9 | 1012.3 | ||||||
| 02 | 06:00 | W 6 | 24.14 | Mostly Cloudy | BKN075 BKN095 | 3 | 2 | 93% | 75.84 | 1011.6 | |||||||
| 02 | 05:00 | SW 7 | 24.14 | Mostly Cloudy | FEW040 BKN095 | 3 | 1 | 87% | 1 | 75.84 | 1011.5 | ||||||
| 02 | 04:00 | SW 6 | 24.14 | Mostly Cloudy | FEW040 BKN100 | 3 | 1 | 87% | 75.82 | 1011.4 | |||||||
| 02 | 03:00 | SW 7 | 24.14 | Mostly Cloudy | SCT055 BKN099 | 4 | 1 | 81% | 2 | 75.84 | 1011.6 | ||||||
| 02 | 02:00 | SW 7 | 24.14 | Overcast | BKN045 OVC100 | 5 | 1 | 76% | 4 | 75.84 | 1011.6 | ||||||
| 02 | 01:00 | SW 7 | 24.14 | Overcast | FEW045 OVC085 | 5 | 1 | 76% | 4 | 75.84 | 1011.8 | ||||||
| 02 | 00:00 | W 11 | 24.14 | Overcast | SCT065 OVC092 | 6 | 0 | 66% | 4 | 75.84 | 1011.8 | ||||||
| 01 | 23:00 | W 6 | 24.14 | Overcast | BKN060 OVC090 | 7 | 0 | 61% | 75.84 | 1011.6 | |||||||
| 01 | 22:00 | NW 7 | 24.14 | Overcast | OVC085 | 8 | -1 | 53% | 7 | 75.87 | 1011.9 | ||||||
| 01 | 21:00 | NW 7 | 24.14 | Mostly Cloudy | BKN076 BKN100 | 8 | -1 | 53% | 7 | 75.84 | 1011.8 | ||||||
| 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) | |||||||||||||||