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. | ||||||||||||||||
| 09 | 23:00 | SW 13 G 22 | 15.00 | Mostly Cloudy | BKN075 | 53.6 | 44.6 | 72% | 30.12 | 1020.4 | |||||||
| 09 | 22:00 | SW 10 G 20 | 15.00 | Partly Cloudy | FEW055 SCT080 | 55.4 | 44.6 | 67% | 30.11 | 1020.1 | |||||||
| 09 | 21:00 | S 9 | 15.00 | A Few Clouds | FEW090 FEW240 | 55.4 | 42.8 | 63% | 30.1 | 1019.7 | |||||||
| 09 | 20:00 | SW 13 G 21 | 15.00 | Mostly Cloudy | FEW060 BKN240 | 57.2 | 41 | 55% | 30.07 | 1018.9 | |||||||
| 09 | 19:00 | SW 17 G 24 | 15.00 | Mostly Cloudy | SCT060 BKN240 | 59 | 39.2 | 48% | 30.07 | 1018.9 | |||||||
| 09 | 18:00 | SW 24 G 40 | 15.00 | Mostly Cloudy and Breezy | SCT050 BKN070 | 60.8 | 39.2 | 45% | 30.05 | 1018.2 | |||||||
| 09 | 17:00 | S 17 G 36 | 15.00 | Mostly Cloudy | BKN100 BKN200 | 60.8 | 35.6 | 39% | 30.04 | 1017.9 | |||||||
| 09 | 16:00 | SW 22 G 36 | 15.00 | Mostly Cloudy and Breezy | BKN071 BKN140 | 60.8 | 32 | 34% | 30.08 | 1019.0 | |||||||
| 09 | 15:00 | S 21 G 31 | 15.00 | Mostly Cloudy and Breezy | BKN060 BKN100 BKN150 | 60.8 | 32 | 34% | 30.09 | 1019.5 | |||||||
| 09 | 14:00 | SW 21 G 35 | 15.00 | Mostly Cloudy and Breezy | SCT090 BKN150 BKN200 | 62.6 | 30.2 | 30% | 30.1 | 1019.7 | |||||||
| 09 | 13:00 | S 23 G 36 | 15.00 | Mostly Cloudy and Breezy | FEW060 FEW100 SCT170 BKN200 BKN250 | 60.8 | 28.4 | 29% | 30.1 | 1019.7 | |||||||
| 09 | 12:00 | S 20 G 28 | 15.00 | Mostly Cloudy | FEW100 SCT170 BKN250 | 55.4 | 26.6 | 33% | 30.14 | 1021.1 | |||||||
| 09 | 11:00 | S 18 G 25 | 15.00 | Partly Cloudy | FEW100 SCT170 SCT250 | 51.8 | 23 | 32% | 30.18 | 1022.6 | |||||||
| 09 | 10:00 | S 13 G 25 | 15.00 | Mostly Cloudy | FEW100 BKN200 BKN250 | 48.2 | 23 | 37% | 43 | 30.2 | 1023.3 | ||||||
| 09 | 09:00 | S 9 | 15.00 | Mostly Cloudy | FEW100 FEW220 BKN250 | 44.6 | 21.2 | 39% | 40 | 30.23 | 1024.5 | ||||||
| 09 | 08:00 | S 9 | 15.00 | Mostly Cloudy | FEW100 SCT220 BKN250 | 41 | 21.2 | 45% | 36 | 30.26 | 1025.3 | ||||||
| 09 | 07:00 | SE 7 | 15.00 | Mostly Cloudy | FEW100 BKN220 BKN250 | 33.8 | 23 | 65% | 28 | 30.28 | 1026.2 | ||||||
| 09 | 06:00 | E 5 | 15.00 | Partly Cloudy | FEW100 SCT220 | 28.4 | 21.2 | 74% | 24 | 30.29 | 1026.4 | ||||||
| 09 | 05:00 | E 6 | 15.00 | A Few Clouds | FEW100 FEW220 | 30.2 | 19.4 | 64% | 25 | 30.29 | 1026.5 | ||||||
| 09 | 04:00 | E 7 | 15.00 | A Few Clouds | FEW100 | 32 | 19.4 | 60% | 26 | 30.3 | 1026.8 | ||||||
| 09 | 03:00 | E 6 | 15.00 | Partly Cloudy | SCT100 | 32 | 19.4 | 60% | 27 | 30.32 | 1027.4 | ||||||
| 09 | 02:00 | E 7 | 15.00 | Mostly Cloudy | BKN085 | 33.8 | 17.6 | 51% | 28 | 30.33 | 1027.8 | ||||||
| 09 | 01:00 | E 10 | 15.00 | Mostly Cloudy | BKN085 | 33.8 | 19.4 | 56% | 26 | 30.35 | 1028.3 | ||||||
| 09 | 00:00 | E 10 | 15.00 | Mostly Cloudy | BKN090 | 35.6 | 19.4 | 52% | 29 | 30.37 | 1029.0 | ||||||
| 08 | 23:00 | E 7 | 15.00 | Mostly Cloudy | BKN094 | 33.8 | 19.4 | 56% | 28 | 30.39 | 1030.0 | ||||||
| 08 | 22:00 | E 3 | 15.00 | Partly Cloudy | SCT100 | 33.8 | 14 | 44% | 30.41 | 1030.7 | |||||||
| 08 | 21:00 | SE 3 | 15.00 | A Few Clouds | FEW100 | 35.6 | 14 | 41% | 30.43 | 1031.1 | |||||||
| 08 | 20:00 | S 5 | 15.00 | A Few Clouds | FEW120 FEW250 | 35.6 | 14 | 41% | 32 | 30.41 | 1030.8 | ||||||
| 08 | 19:00 | S 9 | 15.00 | A Few Clouds | FEW120 FEW250 | 41 | 14 | 33% | 36 | 30.43 | 1031.4 | ||||||
| 08 | 18:00 | S 8 | 15.00 | Partly Cloudy | FEW200 SCT250 | 42.8 | 14 | 31% | 39 | 30.45 | 1032.0 | ||||||
| 08 | 17:00 | S 10 | 15.00 | A Few Clouds | FEW150 FEW250 | 42.8 | 10.4 | 26% | 38 | 30.46 | 1032.2 | ||||||
| 08 | 16:00 | SW 3 G 18 | 15.00 | Partly Cloudy | FEW150 SCT250 | 42.8 | 14 | 31% | 30.49 | 1033.2 | |||||||
| 08 | 15:00 | S 9 | 15.00 | Partly Cloudy | SCT250 | 41 | 14 | 33% | 36 | 30.5 | 1033.7 | ||||||
| 08 | 14:00 | S 9 | 15.00 | Partly Cloudy | SCT250 | 39.2 | 14 | 36% | 34 | 30.52 | 1034.5 | ||||||
| 08 | 13:00 | S 7 G 21 | 15.00 | Partly Cloudy | SCT250 | 35.6 | 14 | 41% | 31 | 30.55 | 1035.5 | ||||||
| 08 | 12:00 | S 8 G 18 | 15.00 | A Few Clouds | FEW260 | 33.8 | 14 | 44% | 28 | 30.58 | 1036.4 | ||||||
| 08 | 11:00 | SW 8 | 15.00 | A Few Clouds | FEW260 | 32 | 10.4 | 40% | 25 | 30.59 | 1036.9 | ||||||
| 08 | 10:00 | SW 5 | 15.00 | A Few Clouds | FEW250 | 30.2 | 12.2 | 47% | 26 | 30.59 | 1036.9 | ||||||
| 08 | 09:00 | W 5 | 15.00 | Clear | SKC | 26.6 | 12.2 | 54% | 22 | 30.59 | 1036.7 | ||||||
| 08 | 08:00 | W 5 | 15.00 | A Few Clouds | FEW250 | 23 | 12.2 | 63% | 18 | 30.59 | 1036.7 | ||||||
| 08 | 07:00 | W 3 | 15.00 | A Few Clouds | FEW250 | 19.4 | 10.4 | 68% | 30.57 | 1036.1 | |||||||
| 08 | 06:00 | SW 5 | 15.00 | A Few Clouds | FEW250 | 17.6 | 8.6 | 68% | 11 | 30.55 | 1035.5 | ||||||
| 08 | 05:00 | W 7 | 15.00 | Clear | SKC | 17.6 | 8.6 | 68% | 9 | 30.54 | 1035.2 | ||||||
| 08 | 04:00 | SW 5 | 15.00 | Clear | SKC | 17.6 | 10.4 | 73% | 11 | 30.53 | 1034.9 | ||||||
| 08 | 03:00 | SW 6 | 15.00 | Clear | SKC | 17.6 | 10.4 | 73% | 10 | 30.52 | 1034.4 | ||||||
| 08 | 02:00 | SW 6 | 15.00 | Clear | SKC | 19.4 | 10.4 | 68% | 12 | 30.5 | 1034.0 | ||||||
| 08 | 01:00 | S 5 | 15.00 | Clear | SKC | 21.2 | 6.8 | 54% | 16 | 30.5 | 1033.7 | ||||||
| 08 | 00:00 | S 2 | 15.00 | A Few Clouds | FEW250 | 21.2 | 8.6 | 58% | 30.47 | 1032.9 | |||||||
| 07 | 23:00 | S 5 | 15.00 | Clear | SKC | 23 | 6.8 | 50% | 18 | 30.46 | 1032.5 | ||||||
| 07 | 22:00 | S 5 | 15.00 | A Few Clouds | FEW250 | 24.8 | 5 | 42% | 20 | 30.45 | 1032.1 | ||||||
| 07 | 21:00 | W 6 | 15.00 | A Few Clouds | FEW250 | 26.6 | 6.8 | 43% | 21 | 30.44 | 1031.7 | ||||||
| 07 | 20:00 | W 8 | 15.00 | A Few Clouds | FEW250 | 26.6 | 5 | 39% | 19 | 30.41 | 1030.5 | ||||||
| 07 | 19:00 | W 14 | 15.00 | A Few Clouds | FEW035 FEW250 | 28.4 | 5 | 37% | 18 | 30.39 | 1029.9 | ||||||
| 07 | 18:00 | W 16 G 23 | 15.00 | A Few Clouds | FEW035 FEW250 | 30.2 | 8.6 | 40% | 20 | 30.37 | 1029.3 | ||||||
| 07 | 17:00 | W 13 G 20 | 15.00 | A Few Clouds | FEW035 FEW250 | 30.2 | 8.6 | 40% | 21 | 30.35 | 1028.4 | ||||||
| 07 | 16:00 | W 13 G 21 | 15.00 | A Few Clouds | FEW035 | 30.2 | 12.2 | 47% | 21 | 30.33 | 1027.9 | ||||||
| 07 | 15:00 | W 13 G 21 | 15.00 | Partly Cloudy | SCT036 SCT090 | 26.6 | 15.8 | 64% | 16 | 30.33 | 1027.8 | ||||||
| 07 | 14:00 | NW 17 | 6.00 | Light Snow Low Drifting Snow | BKN025 OVC045 | 23 | 14 | 68% | 10 | 30.32 | 1027.5 | ||||||
| 07 | 13:00 | NW 13 | 1.50 | Light Snow Low Drifting Snow | OVC021 | 23 | 17.6 | 80% | 12 | 30.29 | 1026.8 | ||||||
| 07 | 12:00 | N 17 | 2.00 | Light Snow Low Drifting Snow | BKN017 OVC024 | 23 | 15.8 | 74% | 10 | 30.27 | 1025.8 | ||||||
| 07 | 11:00 | N 15 | 0.75 | Light Snow Low Drifting Snow | VV010 | 23 | 17.6 | 80% | 11 | 30.22 | 1024.4 | ||||||
| 07 | 10:00 | N 18 | 1.50 | Light Snow Low Drifting Snow | VV013 | 23 | 17.6 | 80% | 10 | 30.18 | 1023.0 | ||||||
| 07 | 09:00 | N 15 | 1.50 | Light Snow Low Drifting Snow | BKN010 OVC030 | 23 | 19.4 | 86% | 11 | 30.14 | 1021.6 | ||||||
| 07 | 08:00 | NE 16 G 25 | 2.00 | Light Snow Low Drifting Snow | OVC033 | 24.8 | 15.8 | 69% | 13 | 30.11 | 1020.5 | ||||||
| 07 | 07:00 | NE 18 G 25 | 2.50 | Light Snow | BKN020 OVC036 | 24.8 | 17.6 | 74% | 12 | 30.09 | 1019.7 | ||||||
| 07 | 06:00 | NE 20 G 25 | 10.00 | Light Snow | BKN028 OVC040 | 26.6 | 10.4 | 50% | 14 | 30.06 | 1018.8 | ||||||
| 07 | 05:00 | NE 17 | 15.00 | Overcast | OVC034 | 28.4 | 10.4 | 47% | 17 | 30.05 | 1018.4 | ||||||
| 07 | 04:00 | NE 13 | 15.00 | Overcast | OVC032 | 28.4 | 15.8 | 59% | 19 | 30.05 | 1018.3 | ||||||
| 07 | 03:00 | NE 7 | 15.00 | Light Snow | BKN050 OVC068 | 30.2 | 21.2 | 69% | 24 | 30.04 | 1018.1 | ||||||
| 07 | 02:00 | E 6 | 15.00 | Overcast | FEW050 OVC070 | 30.2 | 19.4 | 64% | 25 | 30.05 | 1018.3 | ||||||
| 07 | 01:00 | E 5 | 15.00 | Mostly Cloudy | FEW050 BKN068 | 28.4 | 17.6 | 64% | 24 | 30.05 | 1018.2 | ||||||
| 07 | 00:00 | NE 7 | 15.00 | Mostly Cloudy | BKN056 | 30.2 | 21.2 | 69% | 24 | 30.05 | 1018.2 | ||||||
| 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) | |||||||||||||||