Weather observations for the past three days for
Portland, Portland International Jetport
| 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. | ||||||||||||||||
| 11 | 18:51 | S 11 | 16.09 | Partly Cloudy | SCT070 | 25.6 | 21.1 | 76% | 27 | 75.34 | 1004.2 | ||||||
| 11 | 17:51 | S 11 | 16.09 | Mostly Cloudy | FEW045 FEW075 BKN100 | 26.1 | 21.1 | 74% | 28 | 75.31 | 1004.1 | ||||||
| 11 | 16:51 | S 13 | 16.09 | A Few Clouds | FEW045 FEW075 FEW200 | 27.8 | 22.8 | 74% | 31 | 75.31 | 1004.0 | ||||||
| 11 | 15:51 | S 15 | 16.09 | A Few Clouds | FEW075 FEW200 | 27.2 | 22.2 | 74% | 30 | 75.31 | 1004.1 | ||||||
| 11 | 14:51 | S 11 | 16.09 | Mostly Cloudy | BKN030 BKN042 BKN200 | 27.2 | 23.3 | 79% | 30 | 75.34 | 1004.5 | ||||||
| 11 | 13:51 | E 7 | 16.09 | Partly Cloudy | SCT060 SCT200 | 26.7 | 23.3 | 26.7 | 19.4 | 82% | 29 | 75.39 | 1005.0 | 0.08 | |||
| 11 | 12:51 | Vrbl 7 | 16.09 | Mostly Cloudy | FEW010 FEW045 BKN150 | 25 | 22.8 | 88% | 26 | 75.41 | 1005.3 | ||||||
| 11 | 11:51 | W 6 | 16.09 | Mostly Cloudy | FEW009 BKN011 BKN055 | 24.4 | 22.2 | 88% | 25 | 75.44 | 1005.8 | ||||||
| 11 | 10:51 | E 6 | 9.66 | Light Rain Fog/Mist | FEW008 SCT045 OVC110 | 22.8 | 22.2 | 96% | 75.46 | 1005.9 | 0.03 | 0.08 | |||||
| 11 | 09:51 | Calm | 16.09 | Mostly Cloudy | FEW006 FEW032 SCT110 BKN130 | 22.8 | 21.7 | 94% | 75.49 | 1006.3 | |||||||
| 11 | 08:51 | Calm | 4.83 | Light Rain Fog/Mist | SCT004 BKN045 OVC070 | 20.6 | 20.6 | 100% | 75.51 | 1006.6 | 0.05 | ||||||
| 11 | 07:51 | Calm | 2.01 | Light Rain Fog/Mist | BKN002 OVC110 | 19.4 | 19.4 | 19.4 | 17.8 | 100% | 75.46 | 1006.2 | 1.5 | ||||
| 11 | 06:51 | Calm | 0.80 | Fog | VV002 | 18.9 | 18.9 | 100% | 75.44 | 1005.6 | |||||||
| 11 | 05:51 | Calm | 0.21 | Fog | VV002 | 18.9 | 18.9 | 100% | 75.44 | 1005.7 | |||||||
| 11 | 04:51 | N 6 | 8.05 | Fog/Mist | OVC004 | 18.9 | 18.9 | 100% | 75.41 | 1005.3 | 1.5 | ||||||
| 11 | 03:51 | W 7 | 8.05 | Fog/Mist | BKN005 | 17.8 | 17.8 | 100% | 75.41 | 1005.3 | |||||||
| 11 | 02:51 | Calm | 12.87 | Light Rain | SCT004 | 17.8 | 17.8 | 100% | 75.49 | 1006.3 | 1.5 | ||||||
| 11 | 01:51 | SE 11 | 1.21 | Thunderstorm Heavy Rain Fog/Mist | FEW004 BKN012 OVC028 | 17.8 | 17.8 | 21.1 | 17.2 | 100% | 75.51 | 1006.7 | 2.18 | 2.95 | |||
| 11 | 00:51 | NE 7 | 6.44 | Thunderstorm Light Rain Fog/Mist | BKN050 BKN065 OVC110 | 17.8 | 17.2 | 96% | 75.54 | 1007.0 | 0.76 | ||||||
| 10 | 23:51 | SE 7 | 16.09 | Overcast | OVC080 | 18.3 | 17.2 | 93% | 75.59 | 1007.6 | |||||||
| 10 | 22:51 | Calm | 16.09 | Light Rain | BKN110 | 20.6 | 18.3 | 87% | 75.57 | 1007.4 | |||||||
| 10 | 21:51 | Calm | 16.09 | Mostly Cloudy | BKN100 | 20.6 | 17.2 | 81% | 75.59 | 1007.6 | |||||||
| 10 | 20:51 | S 7 | 16.09 | Mostly Cloudy | BKN250 | 20.6 | 17.2 | 81% | 75.57 | 1007.2 | |||||||
| 10 | 19:51 | S 9 | 16.09 | Mostly Cloudy | SCT120 BKN250 | 21.7 | 17.2 | 26.7 | 21.7 | 76% | 75.54 | 1007.1 | |||||
| 10 | 18:51 | S 9 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 22.8 | 17.8 | 74% | 75.57 | 1007.5 | |||||||
| 10 | 17:51 | SE 15 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 24.4 | 18.9 | 72% | 25 | 75.59 | 1007.7 | ||||||
| 10 | 16:51 | S 9 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 26.7 | 18.9 | 62% | 28 | 75.62 | 1008.1 | ||||||
| 10 | 15:51 | S 19 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 26.1 | 17.8 | 60% | 27 | 75.67 | 1008.8 | ||||||
| 10 | 14:51 | SE 19 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 24.4 | 17.2 | 64% | 25 | 75.72 | 1009.5 | ||||||
| 10 | 13:51 | SE 17 | 16.09 | Mostly Cloudy | FEW060 FEW200 BKN250 | 24.4 | 17.8 | 30 | 21.1 | 67% | 25 | 75.77 | 1010.0 | ||||
| 10 | 12:51 | S 20 | 16.09 | Overcast | OVC250 | 25 | 17.8 | 64% | 26 | 75.77 | 1010.1 | ||||||
| 10 | 11:51 | W 7 | 16.09 | Overcast | FEW150 SCT200 OVC250 | 29.4 | 17.8 | 50% | 30 | 75.82 | 1010.7 | ||||||
| 10 | 09:51 | Vrbl 7 | 16.09 | Overcast | OVC250 | 25 | 17.2 | 62% | 26 | 75.9 | 1011.8 | ||||||
| 10 | 08:51 | W 6 | 16.09 | Mostly Cloudy | BKN250 | 23.9 | 16.7 | 64% | 25 | 75.95 | 1012.4 | ||||||
| 10 | 07:51 | W 7 | 16.09 | Mostly Cloudy | FEW100 FEW120 BKN250 | 21.1 | 16.1 | 21.1 | 14.4 | 73% | 75.95 | 1012.3 | |||||
| 10 | 05:51 | W 6 | 16.09 | Partly Cloudy | FEW100 SCT250 | 16.1 | 15 | 93% | 75.95 | 1012.3 | |||||||
| 10 | 03:51 | Calm | 16.09 | Fair | CLR | 15.6 | 13.9 | 90% | 75.95 | 1012.4 | |||||||
| 10 | 02:51 | Calm | 16.09 | Fair | CLR | 15.6 | 14.4 | 93% | 75.97 | 1012.9 | |||||||
| 10 | 01:51 | Calm | 16.09 | Fair | CLR | 16.1 | 13.9 | 21.1 | 15 | 87% | 76 | 1013.0 | |||||
| 10 | 00:51 | Calm | 16.09 | Fair | CLR | 16.1 | 13.9 | 87% | 76.02 | 1013.6 | |||||||
| 09 | 23:51 | Calm | 16.09 | Fair | CLR | 16.1 | 13.9 | 87% | 76.02 | 1013.6 | |||||||
| 09 | 22:51 | Calm | 16.09 | Fair | CLR | 17.2 | 13.9 | 81% | 76.05 | 1013.9 | |||||||
| 09 | 20:51 | SE 6 | 16.09 | Fair | CLR | 18.3 | 13.9 | 76% | 76.02 | 1013.4 | |||||||
| 09 | 19:51 | S 6 | 16.09 | Fair | CLR | 21.1 | 14.4 | 29.4 | 21.1 | 66% | 76 | 1013.3 | |||||
| 09 | 17:51 | S 11 | 16.09 | Fair | CLR | 26.1 | 15.6 | 52% | 27 | 76.02 | 1013.4 | ||||||
| 09 | 16:51 | SW 13 | 16.09 | Fair | CLR | 29.4 | 11.1 | 32% | 28 | 76.07 | 1014.0 | ||||||
| 09 | 15:51 | W 15 | 16.09 | Fair | CLR | 29.4 | 10.6 | 31% | 28 | 76.1 | 1014.5 | ||||||
| 09 | 14:51 | W 17 | 16.09 | A Few Clouds | FEW250 | 28.9 | 11.7 | 34% | 28 | 76.17 | 1015.5 | ||||||
| 09 | 13:51 | W 17 | 16.09 | A Few Clouds | FEW250 | 28.9 | 11.7 | 28.9 | 19.4 | 34% | 28 | 76.23 | 1016.1 | ||||
| 09 | 12:51 | Vrbl 11 G 30 | 16.09 | A Few Clouds | FEW250 | 27.8 | 11.1 | 35% | 27 | 76.3 | 1017.1 | ||||||
| 09 | 11:51 | W 13 | 16.09 | A Few Clouds | FEW200 | 27.2 | 11.7 | 38% | 27 | 76.38 | 1018.2 | ||||||
| 09 | 10:51 | W 17 | 16.09 | A Few Clouds | FEW250 | 26.1 | 12.2 | 42% | 26 | 76.4 | 1018.6 | ||||||
| 09 | 09:51 | NW 7 | 16.09 | A Few Clouds | FEW250 | 24.4 | 13.9 | 52% | 26 | 76.45 | 1019.4 | ||||||
| 09 | 08:51 | NW 9 | 16.09 | A Few Clouds | FEW250 | 22.2 | 13.3 | 57% | 76.5 | 1019.7 | |||||||
| 09 | 07:51 | W 15 | 16.09 | A Few Clouds | FEW250 | 19.4 | 13.3 | 20 | 11.1 | 68% | 76.5 | 1020.0 | |||||
| 09 | 06:51 | W 9 | 16.09 | Partly Cloudy | SCT250 | 16.1 | 12.2 | 78% | 76.56 | 1020.6 | |||||||
| 09 | 05:51 | W 9 | 16.09 | A Few Clouds | FEW250 | 13.9 | 11.1 | 83% | 76.53 | 1020.4 | |||||||
| 09 | 04:51 | NW 7 | 16.09 | A Few Clouds | FEW250 | 11.7 | 10 | 89% | 76.53 | 1020.4 | |||||||
| 09 | 03:51 | SW 6 | 16.09 | Fair | CLR | 12.2 | 10 | 87% | 76.53 | 1020.1 | |||||||
| 09 | 02:51 | SW 6 | 16.09 | Fair | CLR | 12.8 | 10 | 83% | 76.56 | 1020.4 | |||||||
| 09 | 01:51 | W 6 | 16.09 | Fair | CLR | 13.9 | 9.4 | 19.4 | 12.8 | 74% | 76.58 | 1020.9 | |||||
| 09 | 00:51 | W 6 | 16.09 | Fair | CLR | 13.9 | 8.3 | 69% | 76.61 | 1021.1 | |||||||
| 08 | 23:51 | Calm | 16.09 | Fair | CLR | 14.4 | 7.8 | 65% | 76.61 | 1021.4 | |||||||
| 08 | 22:51 | SW 9 | 16.09 | Fair | CLR | 16.1 | 7.2 | 56% | 76.61 | 1021.4 | |||||||
| 08 | 21:51 | S 9 | 16.09 | Fair | CLR | 17.2 | 6.1 | 48% | 76.63 | 1021.5 | |||||||
| 08 | 20:51 | S 9 | 16.09 | Fair | CLR | 18.3 | 6.1 | 45% | 76.61 | 1021.3 | |||||||
| 08 | 19:51 | S 17 | 16.09 | Fair | CLR | 19.4 | 7.8 | 23.9 | 18.9 | 47% | 76.61 | 1021.3 | |||||
| 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) | |||||||||||||||