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. | ||||||||||||||||
| 10 | 12:00 | W 10 | 15.00 | Mostly Cloudy | BKN038 | 53.6 | 37.4 | 54% | 29.86 | 1011.5 | |||||||
| 10 | 11:00 | W 16 G 22 | 15.00 | Mostly Cloudy | BKN033 | 50 | 35.6 | 58% | 45 | 29.85 | 1011.2 | ||||||
| 10 | 10:00 | W 14 G 21 | 15.00 | Mostly Cloudy | BKN031 | 50 | 37.4 | 62% | 45 | 29.83 | 1010.6 | ||||||
| 10 | 09:00 | W 14 G 21 | 15.00 | Mostly Cloudy | BKN028 | 50 | 37.4 | 62% | 45 | 29.81 | 1010.0 | ||||||
| 10 | 08:00 | W 13 G 22 | 15.00 | Partly Cloudy | SCT026 SCT120 | 48.2 | 37.4 | 66% | 43 | 29.79 | 1009.1 | ||||||
| 10 | 07:00 | W 12 | 15.00 | A Few Clouds | FEW120 | 46.4 | 37.4 | 71% | 42 | 29.75 | 1007.9 | ||||||
| 10 | 06:00 | W 9 | 15.00 | A Few Clouds | FEW120 | 44.6 | 37.4 | 76% | 40 | 29.72 | 1006.8 | ||||||
| 10 | 05:00 | SW 9 | 15.00 | A Few Clouds | FEW110 | 46.4 | 42.8 | 87% | 42 | 29.7 | 1006.0 | ||||||
| 10 | 04:00 | SW 10 | 15.00 | A Few Clouds | FEW120 | 48.2 | 46.4 | 94% | 44 | 29.68 | 1005.4 | ||||||
| 10 | 03:00 | SW 9 | 15.00 | Partly Cloudy | FEW012 SCT120 | 50 | 48.2 | 94% | 47 | 29.66 | 1004.8 | ||||||
| 10 | 01:00 | SW 12 | 15.00 | Partly Cloudy | FEW013 SCT120 | 51.8 | 50 | 94% | 29.64 | 1004.0 | |||||||
| 10 | 00:00 | S 8 | 15.00 | Mostly Cloudy | SCT012 BKN018 | 51.8 | 50 | 94% | 29.61 | 1003.0 | |||||||
| 09 | 23:00 | S 12 G 20 | 7.00 | Light Showers Rain | FEW013 BKN050 | 53.6 | 50 | 88% | 29.61 | 1002.9 | |||||||
| 09 | 22:00 | SE 15 G 21 | 15.00 | Mostly Cloudy | FEW043 BKN077 | 57.2 | 46.4 | 67% | 29.59 | 1002.2 | |||||||
| 09 | 21:00 | SE 10 | 15.00 | Mostly Cloudy | SCT100 BKN140 | 57.2 | 44.6 | 63% | 29.6 | 1002.9 | |||||||
| 09 | 19:00 | S 15 G 22 | 15.00 | Mostly Cloudy | FEW063 BKN110 | 60.8 | 42.8 | 52% | 29.63 | 1003.6 | |||||||
| 09 | 18:00 | S 15 | 15.00 | Mostly Cloudy | SCT074 BKN200 | 62.6 | 39.2 | 42% | 29.61 | 1003.0 | |||||||
| 09 | 17:00 | S 17 G 23 | 15.00 | Mostly Cloudy | SCT080 BKN150 BKN250 | 64.4 | 37.4 | 37% | 29.62 | 1003.4 | |||||||
| 09 | 16:00 | S 16 G 24 | 15.00 | Mostly Cloudy | SCT080 BKN250 | 66.2 | 32 | 28% | 29.63 | 1003.8 | |||||||
| 09 | 15:00 | SE 21 G 28 | 15.00 | Mostly Cloudy and Breezy | SCT070 BKN250 | 66.2 | 30.2 | 26% | 29.65 | 1004.4 | |||||||
| 09 | 14:00 | S 14 G 25 | 15.00 | Partly Cloudy | SCT060 SCT250 | 66.2 | 26.6 | 22% | 29.68 | 1005.5 | |||||||
| 09 | 13:00 | S 17 G 24 | 15.00 | Partly Cloudy | SCT050 SCT250 | 64.4 | 26.6 | 24% | 29.71 | 1006.3 | |||||||
| 09 | 12:00 | S 14 G 21 | 15.00 | A Few Clouds | FEW040 FEW090 | 62.6 | 28.4 | 27% | 29.74 | 1007.3 | |||||||
| 09 | 11:00 | S 13 G 20 | 15.00 | A Few Clouds | FEW088 | 60.8 | 32 | 34% | 29.77 | 1008.5 | |||||||
| 09 | 10:00 | S 8 | 15.00 | A Few Clouds | FEW088 | 55.4 | 32 | 41% | 29.78 | 1009.0 | |||||||
| 09 | 09:00 | S 8 | 15.00 | A Few Clouds | FEW088 | 50 | 30.2 | 47% | 47 | 29.8 | 1009.6 | ||||||
| 09 | 08:00 | Calm | 15.00 | Partly Cloudy | SCT088 | 42.8 | 30.2 | 61% | 29.81 | 1010.0 | |||||||
| 09 | 07:00 | E 5 | 15.00 | Partly Cloudy | SCT100 | 41 | 30.2 | 66% | 38 | 29.8 | 1009.6 | ||||||
| 09 | 06:00 | E 6 | 15.00 | Partly Cloudy | FEW086 SCT110 | 35.6 | 28.4 | 75% | 31 | 29.79 | 1009.4 | ||||||
| 09 | 04:00 | S 5 | 15.00 | Mostly Cloudy | SCT087 BKN110 | 37.4 | 30.2 | 75% | 34 | 29.79 | 1009.4 | ||||||
| 09 | 03:00 | S 5 | 15.00 | Partly Cloudy | SCT090 | 37.4 | 30.2 | 75% | 34 | 29.8 | 1009.6 | ||||||
| 09 | 02:00 | S 6 | 15.00 | Mostly Cloudy | BKN150 | 39.2 | 30.2 | 70% | 36 | 29.8 | 1009.7 | ||||||
| 09 | 01:00 | S 6 | 15.00 | Mostly Cloudy | FEW065 SCT097 BKN190 | 42.8 | 30.2 | 61% | 40 | 29.81 | 1010.0 | ||||||
| 09 | 00:00 | SW 9 | 15.00 | Mostly Cloudy | FEW060 BKN089 BKN110 | 44.6 | 30.2 | 57% | 40 | 29.81 | 1009.8 | ||||||
| 08 | 23:00 | S 8 | 15.00 | Mostly Cloudy | SCT050 BKN100 | 46.4 | 30.2 | 53% | 43 | 29.81 | 1009.9 | ||||||
| 08 | 22:00 | S 12 | 15.00 | Mostly Cloudy | SCT058 BKN100 | 46.4 | 30.2 | 53% | 42 | 29.8 | 1009.7 | ||||||
| 08 | 21:00 | S 13 | 15.00 | Mostly Cloudy | SCT081 BKN100 | 48.2 | 30.2 | 50% | 43 | 29.78 | 1009.1 | ||||||
| 08 | 20:00 | S 12 | 15.00 | Mostly Cloudy | FEW060 SCT081 BKN110 | 50 | 30.2 | 47% | 46 | 29.77 | 1008.5 | ||||||
| 08 | 19:00 | SW 10 G 17 | 15.00 | Mostly Cloudy | SCT060 BKN110 | 51.8 | 30.2 | 44% | 29.77 | 1008.5 | |||||||
| 08 | 18:00 | SW 15 G 22 | 15.00 | Mostly Cloudy | SCT066 BKN110 | 51.8 | 28.4 | 41% | 29.77 | 1008.7 | |||||||
| 08 | 17:00 | SW 9 | 15.00 | Overcast | FEW070 OVC110 | 53.6 | 26.6 | 35% | 29.76 | 1008.3 | |||||||
| 08 | 16:00 | SW 8 G 18 | 15.00 | Mostly Cloudy | SCT070 BKN100 | 53.6 | 26.6 | 35% | 29.76 | 1008.3 | |||||||
| 08 | 15:00 | SW 15 G 22 | 15.00 | Mostly Cloudy | SCT063 BKN100 | 53.6 | 26.6 | 35% | 29.77 | 1008.5 | |||||||
| 08 | 14:00 | SW 14 G 20 | 15.00 | Mostly Cloudy | BKN060 | 53.6 | 28.4 | 38% | 29.78 | 1009.0 | |||||||
| 08 | 13:00 | W 3 G 20 | 15.00 | Light Showers Rain | BKN055 | 48.2 | 28.4 | 46% | 29.8 | 1009.5 | |||||||
| 08 | 12:00 | W 6 | 15.00 | Mostly Cloudy | BKN048 BKN100 | 51.8 | 30.2 | 44% | 29.8 | 1009.6 | |||||||
| 08 | 11:00 | W 9 G 17 | 15.00 | Partly Cloudy | SCT040 SCT093 | 48.2 | 28.4 | 46% | 45 | 29.81 | 1010.0 | ||||||
| 08 | 10:00 | W 10 G 17 | 15.00 | Mostly Cloudy | FEW036 BKN093 | 46.4 | 30.2 | 53% | 42 | 29.81 | 1010.1 | ||||||
| 08 | 09:00 | W 9 | 15.00 | Mostly Cloudy | FEW020 FEW045 BKN088 | 44.6 | 28.4 | 53% | 40 | 29.82 | 1010.3 | ||||||
| 08 | 08:00 | W 12 | 15.00 | Overcast | SCT060 OVC085 | 42.8 | 30.2 | 61% | 37 | 29.82 | 1010.2 | ||||||
| 08 | 07:00 | W 7 | 15.00 | Overcast | OVC086 | 41 | 30.2 | 66% | 37 | 29.81 | 1010.0 | ||||||
| 08 | 06:00 | W 5 | 15.00 | Mostly Cloudy | BKN080 | 41 | 28.4 | 61% | 38 | 29.8 | 1009.5 | ||||||
| 08 | 05:00 | W 8 | 15.00 | Overcast | OVC075 | 41 | 28.4 | 61% | 36 | 29.79 | 1009.3 | ||||||
| 08 | 04:00 | W 9 | 15.00 | Overcast | OVC070 | 42.8 | 28.4 | 57% | 38 | 29.78 | 1009.1 | ||||||
| 08 | 03:00 | W 13 | 15.00 | Overcast | OVC070 | 42.8 | 28.4 | 57% | 37 | 29.78 | 1008.8 | ||||||
| 08 | 02:00 | W 12 | 15.00 | Overcast | OVC073 | 42.8 | 28.4 | 57% | 37 | 29.78 | 1008.9 | ||||||
| 08 | 01:00 | NW 8 | 15.00 | Overcast | OVC075 | 42.8 | 28.4 | 57% | 39 | 29.78 | 1009.1 | ||||||
| 08 | 00:00 | NW 8 | 15.00 | Mostly Cloudy | BKN075 | 42.8 | 28.4 | 57% | 39 | 29.78 | 1009.0 | ||||||
| 07 | 23:00 | W 5 | 15.00 | Mostly Cloudy | BKN075 | 42.8 | 26.6 | 53% | 41 | 29.78 | 1009.0 | ||||||
| 07 | 22:00 | NW 8 | 15.00 | Mostly Cloudy | BKN090 | 44.6 | 26.6 | 49% | 41 | 29.78 | 1009.0 | ||||||
| 07 | 21:00 | NW 9 | 15.00 | Mostly Cloudy | BKN095 | 46.4 | 26.6 | 46% | 42 | 29.77 | 1008.6 | ||||||
| 07 | 20:00 | W 9 | 15.00 | Mostly Cloudy | BKN085 | 50 | 26.6 | 40% | 47 | 29.75 | 1008.0 | ||||||
| 07 | 19:00 | W 9 | 15.00 | Mostly Cloudy | SCT065 BKN090 | 50 | 24.8 | 37% | 47 | 29.74 | 1007.8 | ||||||
| 07 | 18:00 | W 10 | 15.00 | Mostly Cloudy | BKN066 BKN098 | 51.8 | 24.8 | 35% | 29.74 | 1007.8 | |||||||
| 07 | 17:00 | W 14 G 20 | 15.00 | Mostly Cloudy | BKN066 BKN095 | 51.8 | 24.8 | 35% | 29.74 | 1007.6 | |||||||
| 07 | 16:00 | NW 17 | 15.00 | Mostly Cloudy | BKN084 BKN250 | 51.8 | 24.8 | 35% | 29.75 | 1007.9 | |||||||
| 07 | 15:00 | W 16 G 23 | 15.00 | Mostly Cloudy | BKN064 | 51.8 | 24.8 | 35% | 29.76 | 1008.3 | |||||||
| 07 | 14:00 | W 18 G 26 | 15.00 | Mostly Cloudy | SCT060 BKN070 | 51.8 | 24.8 | 35% | 29.77 | 1008.5 | |||||||
| 07 | 13:00 | W 16 G 22 | 15.00 | Mostly Cloudy | BKN065 | 48.2 | 26.6 | 43% | 43 | 29.77 | 1008.8 | ||||||
| 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) | |||||||||||||||