Weather observations for the past three days for
Ottawa Macdonald-Cartier International Airport
| 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. | ||||||||||||||||
| 05 | 22:00 | SW 9 | 15.00 | Mostly Cloudy | BKN110 BKN170 | 51.8 | 30.2 | 44% | 29.74 | 1007.5 | |||||||
| 05 | 21:00 | SW 13 | 15.00 | Mostly Cloudy | BKN120 | 53.6 | 32 | 44% | 29.72 | 1006.7 | |||||||
| 05 | 20:00 | W 16 G 24 | 15.00 | Mostly Cloudy | BKN078 BKN110 | 53.6 | 32 | 44% | 29.69 | 1005.6 | |||||||
| 05 | 18:00 | W 18 G 26 | 15.00 | Mostly Cloudy | FEW050 BKN070 BKN090 | 59 | 35.6 | 42% | 29.63 | 1003.6 | |||||||
| 05 | 17:00 | SW 21 G 29 | 15.00 | Overcast and Breezy | SCT072 OVC088 | 62.6 | 41 | 45% | 29.58 | 1002.0 | |||||||
| 05 | 16:00 | W 15 G 26 | 15.00 | Overcast | SCT053 BKN094 OVC220 | 64.4 | 46.4 | 52% | 29.55 | 1000.9 | |||||||
| 05 | 15:00 | SW 17 G 28 | 15.00 | Overcast | SCT062 OVC082 | 64.4 | 50 | 60% | 29.53 | 1000.3 | |||||||
| 05 | 14:00 | SW 22 G 30 | 15.00 | Overcast and Breezy | SCT060 BKN073 OVC220 | 64.4 | 51.8 | 64% | 29.51 | 999.7 | |||||||
| 05 | 13:00 | SW 25 G 36 | 15.00 | Mostly Cloudy and Breezy | BKN052 BKN120 | 71.6 | 50 | 47% | 29.49 | 998.9 | |||||||
| 05 | 12:00 | SW 22 G 31 | 15.00 | Mostly Cloudy and Breezy | FEW036 BKN150 BKN220 | 69.8 | 51.8 | 53% | 29.48 | 998.6 | |||||||
| 05 | 11:00 | SW 18 G 28 | 15.00 | Mostly Cloudy | SCT120 BKN150 | 64.4 | 51.8 | 64% | 29.49 | 999.0 | |||||||
| 05 | 10:00 | S 14 G 23 | 15.00 | Overcast | BKN096 OVC220 | 60.8 | 51.8 | 72% | 29.5 | 999.1 | |||||||
| 05 | 09:00 | S 10 G 18 | 15.00 | Light Showers Rain | BKN060 OVC084 | 59 | 51.8 | 77% | 29.5 | 999.2 | |||||||
| 05 | 08:00 | S 14 G 28 | 15.00 | Mostly Cloudy | BKN120 BKN220 | 60.8 | 50 | 68% | 29.5 | 999.2 | |||||||
| 05 | 07:00 | S 17 G 25 | 15.00 | Overcast | BKN180 OVC220 | 60.8 | 48.2 | 63% | 29.49 | 998.9 | |||||||
| 05 | 06:00 | S 14 G 25 | 15.00 | Mostly Cloudy | FEW095 BKN220 BKN250 | 59 | 48.2 | 68% | 29.48 | 998.5 | |||||||
| 05 | 05:00 | S 15 G 22 | 15.00 | Mostly Cloudy | FEW057 FEW095 BKN250 | 57.2 | 44.6 | 63% | 29.48 | 998.5 | |||||||
| 05 | 04:00 | S 12 | 15.00 | Partly Cloudy | FEW057 FEW095 SCT210 | 57.2 | 41 | 55% | 29.5 | 999.3 | |||||||
| 05 | 03:00 | S 8 | 15.00 | Mostly Cloudy | SCT074 BKN210 | 55.4 | 39.2 | 55% | 29.5 | 999.2 | |||||||
| 05 | 02:00 | S 8 | 15.00 | A Few Clouds | FEW070 FEW250 | 55.4 | 39.2 | 55% | 29.51 | 999.5 | |||||||
| 05 | 01:00 | S 10 | 15.00 | Partly Cloudy | FEW070 SCT250 | 57.2 | 41 | 55% | 29.53 | 1000.1 | |||||||
| 05 | 00:00 | S 10 | 15.00 | Mostly Cloudy | BKN250 | 59 | 41 | 51% | 29.54 | 1000.7 | |||||||
| 04 | 23:00 | S 9 | 15.00 | Mostly Cloudy | SCT190 BKN250 | 60.8 | 41 | 48% | 29.54 | 1000.8 | |||||||
| 04 | 22:00 | S 12 G 20 | 15.00 | Mostly Cloudy | BKN190 | 60.8 | 42.8 | 52% | 29.55 | 1000.9 | |||||||
| 04 | 20:00 | S 10 G 20 | 15.00 | Mostly Cloudy | BKN160 BKN180 BKN250 | 64.4 | 44.6 | 49% | 29.54 | 1000.6 | |||||||
| 04 | 19:00 | S 12 G 23 | 15.00 | Mostly Cloudy | FEW065 BKN190 BKN230 | 66.2 | 42.8 | 43% | 29.54 | 1000.5 | |||||||
| 04 | 18:00 | SW 17 G 26 | 15.00 | Mostly Cloudy | FEW065 SCT180 BKN210 BKN250 | 68 | 42.8 | 40% | 29.54 | 1000.6 | |||||||
| 04 | 17:00 | SW 15 G 30 | 15.00 | Mostly Cloudy | FEW060 SCT200 BKN230 | 69.8 | 42.8 | 38% | 29.54 | 1000.8 | |||||||
| 04 | 16:00 | SW 20 G 26 | 15.00 | Mostly Cloudy | SCT060 BKN250 | 68 | 42.8 | 40% | 29.55 | 1001.1 | |||||||
| 04 | 15:00 | SW 13 G 25 | 15.00 | Mostly Cloudy | SCT060 BKN250 | 68 | 44.6 | 43% | 29.58 | 1001.9 | |||||||
| 04 | 14:00 | SW 8 G 18 | 15.00 | Mostly Cloudy | BKN050 | 64.4 | 44.6 | 49% | 29.6 | 1002.7 | |||||||
| 04 | 13:00 | S 12 G 18 | 15.00 | Mostly Cloudy | BKN045 | 62.6 | 44.6 | 52% | 29.62 | 1003.4 | |||||||
| 04 | 12:00 | W 12 G 18 | 15.00 | Mostly Cloudy | BKN035 | 59 | 44.6 | 59% | 29.64 | 1004.0 | |||||||
| 04 | 11:00 | SW 10 | 15.00 | Mostly Cloudy | BKN027 BKN070 BKN090 | 55.4 | 42.8 | 63% | 29.64 | 1004.2 | |||||||
| 04 | 10:00 | SW 12 G 20 | 15.00 | Mostly Cloudy | FEW021 BKN045 BKN070 BKN090 | 53.6 | 44.6 | 72% | 29.65 | 1004.4 | |||||||
| 04 | 09:00 | SW 10 | 15.00 | Mostly Cloudy | BKN040 BKN090 | 50 | 44.6 | 82% | 46 | 29.65 | 1004.4 | ||||||
| 04 | 08:00 | SW 12 | 15.00 | Mostly Cloudy | SCT028 BKN045 BKN090 | 48.2 | 44.6 | 87% | 44 | 29.64 | 1004.1 | ||||||
| 04 | 07:00 | SW 10 | 10.00 | Overcast | BKN023 OVC035 | 46.4 | 42.8 | 87% | 42 | 29.63 | 1003.8 | ||||||
| 04 | 06:00 | S 10 G 17 | 8.00 | Light Rain | OVC030 | 46.4 | 42.8 | 87% | 42 | 29.61 | 1003.2 | ||||||
| 04 | 05:00 | S 10 | 8.00 | Light Rain | OVC044 | 46.4 | 42.8 | 87% | 42 | 29.62 | 1003.5 | ||||||
| 04 | 04:00 | S 6 | 15.00 | Overcast | BKN047 OVC060 | 44.6 | 41 | 87% | 42 | 29.63 | 1003.9 | ||||||
| 04 | 03:00 | S 6 | 8.00 | Light Rain | OVC042 | 44.6 | 41 | 87% | 42 | 29.66 | 1004.8 | ||||||
| 04 | 02:00 | S 8 | 15.00 | Mostly Cloudy | SCT057 BKN070 | 44.6 | 35.6 | 71% | 41 | 29.67 | 1005.3 | ||||||
| 04 | 01:00 | S 7 | 15.00 | Mostly Cloudy | FEW038 BKN230 | 46.4 | 33.8 | 62% | 43 | 29.69 | 1005.9 | ||||||
| 04 | 00:00 | SW 9 | 15.00 | Mostly Cloudy | BKN043 | 50 | 33.8 | 54% | 47 | 29.69 | 1006.0 | ||||||
| 03 | 23:00 | SW 12 | 15.00 | Overcast | OVC055 | 50 | 32 | 50% | 46 | 29.7 | 1006.2 | ||||||
| 03 | 22:00 | SW 7 | 15.00 | Overcast | BKN064 OVC078 | 51.8 | 28.4 | 41% | 29.71 | 1006.4 | |||||||
| 03 | 21:00 | SW 15 | 15.00 | Mostly Cloudy | BKN093 BKN250 | 51.8 | 26.6 | 38% | 29.7 | 1006.1 | |||||||
| 03 | 20:00 | S 7 | 15.00 | Mostly Cloudy | BKN088 BKN250 | 51.8 | 30.2 | 44% | 29.69 | 1005.8 | |||||||
| 03 | 19:00 | SW 9 | 15.00 | Partly Cloudy | SCT095 SCT250 | 55.4 | 19.4 | 24% | 29.69 | 1005.7 | |||||||
| 03 | 18:00 | SW 12 G 17 | 15.00 | Mostly Cloudy | BKN094 BKN250 | 55.4 | 19.4 | 24% | 29.69 | 1005.9 | |||||||
| 03 | 17:00 | SW 14 G 23 | 15.00 | Mostly Cloudy | BKN094 BKN250 | 59 | 21.2 | 23% | 29.69 | 1005.9 | |||||||
| 03 | 16:00 | W 8 | 15.00 | Mostly Cloudy | BKN088 BKN250 | 57.2 | 23 | 27% | 29.71 | 1006.6 | |||||||
| 03 | 15:00 | SW 8 G 17 | 15.00 | Mostly Cloudy | BKN083 | 55.4 | 21.2 | 26% | 29.74 | 1007.5 | |||||||
| 03 | 14:00 | SW 18 | 15.00 | Mostly Cloudy | BKN080 | 53.6 | 21.2 | 28% | 29.76 | 1008.4 | |||||||
| 03 | 13:00 | W 12 G 22 | 15.00 | Mostly Cloudy | BKN072 | 51.8 | 19.4 | 28% | 29.79 | 1009.2 | |||||||
| 03 | 12:00 | W 7 | 15.00 | Mostly Cloudy | BKN062 BKN080 | 48.2 | 23 | 37% | 46 | 29.81 | 1010.1 | ||||||
| 03 | 11:00 | W 9 | 15.00 | Partly Cloudy | FEW052 SCT077 SCT250 | 50 | 26.6 | 40% | 47 | 29.84 | 1010.9 | ||||||
| 03 | 10:00 | SW 5 | 15.00 | A Few Clouds | FEW048 FEW090 FEW250 | 46.4 | 26.6 | 46% | 45 | 29.85 | 1011.3 | ||||||
| 03 | 09:00 | NW 6 | 15.00 | A Few Clouds | FEW036 FEW090 FEW250 | 44.6 | 26.6 | 49% | 42 | 29.86 | 1011.8 | ||||||
| 03 | 08:00 | W 8 | 15.00 | Partly Cloudy | SCT090 SCT250 | 41 | 28.4 | 61% | 36 | 29.86 | 1011.7 | ||||||
| 03 | 07:00 | W 6 | 15.00 | Mostly Cloudy | BKN077 BKN250 | 39.2 | 28.4 | 65% | 36 | 29.86 | 1011.6 | ||||||
| 03 | 06:00 | SW 6 | 15.00 | Mostly Cloudy | BKN085 | 37.4 | 28.4 | 70% | 33 | 29.85 | 1011.3 | ||||||
| 03 | 05:00 | W 6 | 15.00 | Overcast | OVC089 | 39.2 | 26.6 | 61% | 36 | 29.86 | 1011.6 | ||||||
| 03 | 04:00 | W 7 | 15.00 | Overcast | OVC087 | 39.2 | 26.6 | 61% | 35 | 29.86 | 1011.8 | ||||||
| 03 | 03:00 | W 7 | 15.00 | Overcast | OVC088 | 39.2 | 26.6 | 61% | 35 | 29.86 | 1011.8 | ||||||
| 03 | 02:00 | W 6 | 15.00 | Overcast | OVC085 | 39.2 | 26.6 | 61% | 36 | 29.87 | 1012.1 | ||||||
| 03 | 01:00 | W 6 | 15.00 | Overcast | OVC085 | 39.2 | 26.6 | 61% | 36 | 29.88 | 1012.4 | ||||||
| 03 | 00:00 | SW 6 | 15.00 | Overcast | OVC084 | 41 | 26.6 | 57% | 38 | 29.88 | 1012.5 | ||||||
| 02 | 23:00 | SW 5 | 15.00 | Overcast | OVC086 | 41 | 26.6 | 57% | 38 | 29.89 | 1012.8 | ||||||
| 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) | |||||||||||||||