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. | ||||||||||||||||
| 25 | 12:51 | NW 24 G 31 | 16.09 | Partly Cloudy | FEW055 SCT250 | 8.3 | -5 | 39% | 5 | 76.94 | 1025.7 | ||||||
| 25 | 11:51 | W 24 G 37 | 16.09 | Mostly Cloudy | FEW055 BKN250 | 7.2 | -5 | 42% | 4 | 76.96 | 1026.2 | ||||||
| 25 | 10:51 | NW 24 G 41 | 16.09 | Partly Cloudy | FEW050 SCT250 | 6.1 | -5 | 45% | 2 | 76.96 | 1026.1 | ||||||
| 25 | 09:51 | W 24 G 35 | 16.09 | Partly Cloudy | FEW055 SCT250 | 4.4 | -5.6 | 49% | 0 | 76.96 | 1026.1 | ||||||
| 25 | 08:51 | W 15 | 16.09 | A Few Clouds | FEW050 FEW250 | 3.3 | -5 | 55% | 0 | 76.94 | 1025.9 | ||||||
| 25 | 07:51 | SW 7 | 16.09 | A Few Clouds | FEW250 | 1.1 | -6.1 | 1.1 | -3.3 | 59% | -1 | 76.94 | 1025.9 | ||||
| 25 | 06:51 | SW 11 | 16.09 | A Few Clouds | FEW250 | -0.6 | -6.7 | 64% | -4 | 76.89 | 1025.3 | ||||||
| 25 | 05:51 | W 11 | 16.09 | A Few Clouds | FEW065 | 0 | -7.2 | 59% | -3 | 76.86 | 1024.8 | ||||||
| 25 | 04:51 | W 15 | 16.09 | Fair | CLR | 0 | -6.7 | 61% | -4 | 76.84 | 1024.4 | ||||||
| 25 | 03:51 | NW 6 | 16.09 | Fair | CLR | -1.7 | -6.7 | 69% | 76.78 | 1023.7 | |||||||
| 25 | 02:51 | W 9 | 16.09 | Fair | CLR | -0.6 | -6.1 | 67% | -3 | 76.73 | 1023.2 | ||||||
| 25 | 01:51 | W 9 | 16.09 | Fair | CLR | -0.6 | -4.4 | 1.7 | -0.6 | 76% | -3 | 76.73 | 1023.2 | ||||
| 24 | 23:51 | SW 11 | 16.09 | Fair | CLR | 0 | -2.8 | 82% | -3 | 76.71 | 1022.9 | ||||||
| 24 | 22:51 | W 7 | 16.09 | Fair | CLR | 0 | -2.2 | 85% | -2 | 76.73 | 1023.2 | ||||||
| 24 | 21:51 | S 11 | 16.09 | Fair | CLR | 1.7 | -1.7 | 78% | -1 | 76.76 | 1023.6 | ||||||
| 24 | 20:51 | S 13 | 16.09 | A Few Clouds | FEW120 | 1.7 | -2.2 | 76% | -2 | 76.84 | 1024.4 | ||||||
| 24 | 19:51 | S 15 | 16.09 | Fair | CLR | 1.7 | -2.2 | 5.6 | 1.7 | 76% | -2 | 76.84 | 1024.5 | ||||
| 24 | 18:51 | S 13 | 16.09 | Fair | CLR | 1.7 | -2.8 | 72% | -2 | 76.84 | 1024.6 | ||||||
| 24 | 17:51 | S 19 G 33 | 16.09 | Fair | CLR | 2.2 | -2.8 | 70% | -2 | 76.86 | 1024.7 | ||||||
| 24 | 16:51 | S 19 | 16.09 | Fair | CLR | 3.3 | -3.9 | 60% | -1 | 76.86 | 1024.7 | ||||||
| 24 | 15:51 | S 17 G 31 | 16.09 | Partly Cloudy | SCT060 | 2.8 | -4.4 | 59% | -1 | 76.89 | 1025.1 | ||||||
| 24 | 14:51 | S 7 | 16.09 | Mostly Cloudy | BKN055 | 3.9 | -4.4 | 55% | 2 | 76.89 | 1025.2 | ||||||
| 24 | 13:51 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN050 | 5 | -5.6 | 5 | -1.1 | 47% | 76.94 | 1025.7 | |||||
| 24 | 12:51 | NW 20 G 30 | 16.09 | Partly Cloudy | SCT040 | 4.4 | -5.6 | 49% | 1 | 76.99 | 1026.5 | ||||||
| 24 | 11:51 | W 13 | 16.09 | A Few Clouds | FEW035 | 3.9 | -3.9 | 57% | 1 | 76.99 | 1026.6 | ||||||
| 24 | 10:51 | N 11 | 16.09 | A Few Clouds | FEW035 | 2.8 | -5.6 | 54% | 0 | 77.04 | 1027.0 | ||||||
| 24 | 09:51 | NW 11 | 16.09 | A Few Clouds | FEW030 | 1.7 | -4.4 | 64% | -1 | 77.01 | 1026.9 | ||||||
| 24 | 08:51 | NW 15 | 16.09 | A Few Clouds | FEW015 | 0.6 | -3.3 | 75% | -3 | 76.96 | 1026.1 | ||||||
| 24 | 07:51 | NW 9 | 16.09 | A Few Clouds | FEW043 | -1.1 | -3.9 | -1.1 | -2.2 | 82% | -4 | 76.91 | 1025.6 | ||||
| 24 | 06:51 | NW 9 | 16.09 | Mostly Cloudy | SCT039 BKN050 | -1.7 | -3.9 | 85% | -5 | 76.84 | 1024.5 | ||||||
| 24 | 05:51 | NW 9 | 16.09 | Overcast | BKN043 OVC050 | -1.7 | -3.9 | 85% | -5 | 76.78 | 1023.7 | ||||||
| 24 | 04:51 | NW 9 | 16.09 | Overcast | BKN048 OVC100 | -1.7 | -3.9 | 85% | -5 | 76.71 | 1022.6 | ||||||
| 24 | 03:51 | NW 7 | 16.09 | Overcast | OVC047 | -1.7 | -3.9 | 85% | -4 | 76.63 | 1021.7 | ||||||
| 24 | 02:51 | NW 11 | 16.09 | Overcast | OVC050 | -1.7 | -3.9 | 85% | -5 | 76.61 | 1021.2 | ||||||
| 24 | 01:51 | NW 15 | 16.09 | Mostly Cloudy | FEW050 BKN100 | -1.7 | -3.9 | -0.6 | -2.2 | 85% | -6 | 76.56 | 1020.8 | ||||
| 23 | 23:51 | N 9 | 16.09 | Overcast | OVC047 | -1.7 | -3.3 | 89% | -5 | 76.5 | 1019.9 | ||||||
| 23 | 22:51 | N 11 | 16.09 | Overcast | BKN032 OVC049 | -1.1 | -3.3 | 85% | -5 | 76.45 | 1019.4 | ||||||
| 23 | 21:51 | N 13 G 30 | 16.09 | Overcast | OVC050 | -1.1 | -2.8 | 88% | -5 | 76.43 | 1018.9 | ||||||
| 23 | 20:51 | N 9 | 16.09 | Overcast | FEW075 OVC090 | -0.6 | -1.7 | 92% | -3 | 76.38 | 1018.2 | ||||||
| 23 | 19:51 | N 7 | 1.61 | Fog/Mist | SCT009 SCT015 OVC090 | -0.6 | -1.7 | 0.6 | -0.6 | 92% | -3 | 76.3 | 1017.3 | 0.03 | |||
| 23 | 18:51 | N 17 | 4.83 | Light Snow Fog/Mist | FEW014 OVC037 | 0 | -1.7 | 88% | -4 | 76.23 | 1016.4 | ||||||
| 23 | 17:51 | N 19 | 16.09 | Overcast | BKN011 BKN018 OVC048 | 0 | -1.1 | 92% | -5 | 76.17 | 1015.7 | 0.03 | |||||
| 23 | 16:51 | N 22 | 3.22 | Light Snow Fog/Mist | BKN015 OVC021 | 0 | -1.7 | 88% | -5 | 76.12 | 1014.8 | ||||||
| 23 | 15:51 | NE 20 | 9.66 | Fog/Mist | FEW011 OVC020 | 0 | -1.1 | 92% | -5 | 76.05 | 1013.9 | ||||||
| 23 | 14:51 | N 19 | 12.87 | Overcast | OVC014 | 0 | -1.1 | 92% | -5 | 76.02 | 1013.7 | ||||||
| 23 | 13:51 | N 17 | 16.09 | Overcast | OVC013 | 0.6 | -1.7 | 0.6 | -1.1 | 85% | -4 | 76 | 1013.1 | ||||
| 23 | 12:51 | NE 20 | 16.09 | Overcast | OVC013 | 0.6 | -1.1 | 89% | -4 | 75.92 | 1012.1 | ||||||
| 23 | 11:51 | N 20 | 16.09 | Overcast | OVC012 | 0 | -1.1 | 92% | -5 | 75.97 | 1012.8 | ||||||
| 23 | 10:51 | N 22 | 16.09 | Overcast | OVC013 | 0 | -1.1 | 92% | -5 | 76 | 1013.2 | ||||||
| 23 | 09:51 | N 22 G 33 | 16.09 | Overcast | OVC012 | -0.6 | -1.7 | 92% | -6 | 75.97 | 1013.0 | ||||||
| 23 | 08:51 | N 17 | 16.09 | Overcast | SCT008 OVC010 | -0.6 | -1.7 | 92% | -5 | 75.95 | 1012.5 | ||||||
| 23 | 07:51 | N 19 | 16.09 | Overcast | OVC007 | -1.1 | -1.1 | 0 | -1.1 | 100% | -6 | 75.95 | 1012.5 | ||||
| 23 | 06:51 | N 20 | 16.09 | Overcast | OVC007 | -1.1 | -1.7 | 96% | -6 | 75.9 | 1012.1 | ||||||
| 23 | 05:51 | N 15 | 16.09 | Overcast | OVC009 | -0.6 | -1.1 | 96% | -5 | 75.9 | 1011.9 | ||||||
| 23 | 04:51 | N 19 | 14.48 | Overcast | OVC009 | -0.6 | -1.1 | 96% | -5 | 75.87 | 1011.7 | ||||||
| 23 | 03:51 | N 17 | 8.05 | Light Snow Fog/Mist | OVC010 | -0.6 | -1.1 | 96% | -5 | 75.82 | 1011.0 | ||||||
| 23 | 02:51 | N 17 | 16.09 | Overcast | OVC008 | 0 | -0.6 | 96% | -4 | 75.84 | 1011.2 | ||||||
| 23 | 01:51 | N 11 | 6.44 | Fog/Mist | OVC006 | 0 | -0.6 | 2.2 | 0 | 96% | -3 | 75.92 | 1012.1 | ||||
| 23 | 00:51 | N 17 | 11.27 | Overcast | OVC006 | 0 | 0 | 100% | -4 | 75.87 | 1011.5 | ||||||
| 22 | 23:51 | N 15 | 6.44 | Fog/Mist | OVC006 | 0.6 | 0.6 | 100% | -3 | 75.87 | 1011.7 | ||||||
| 22 | 22:51 | N 13 | 6.44 | Fog/Mist | OVC005 | 0.6 | 0.6 | 100% | -3 | 75.82 | 1011.0 | ||||||
| 22 | 21:51 | N 15 | 9.66 | Fog/Mist | OVC004 | 1.1 | 0.6 | 97% | -3 | 75.77 | 1010.3 | ||||||
| 22 | 20:51 | N 13 | 12.87 | Overcast | OVC004 | 1.1 | 1.1 | 100% | -2 | 75.72 | 1009.6 | ||||||
| 22 | 19:51 | NE 17 | 6.44 | Fog/Mist | OVC003 | 2.2 | 2.2 | 3.3 | 1.1 | 100% | -2 | 75.67 | 1008.8 | 0.05 | 0.51 | ||
| 22 | 18:51 | NE 7 | 4.02 | Light Rain Fog/Mist | OVC003 | 2.8 | 2.8 | 100% | 1 | 75.59 | 1007.9 | 0.03 | |||||
| 22 | 17:51 | E 7 | 2.01 | Light Rain Fog/Mist | OVC005 | 2.8 | 2.8 | 100% | 1 | 75.54 | 1007.2 | 0.05 | |||||
| 22 | 16:51 | SE 11 | 16.09 | Light Rain | OVC007 | 3.3 | 2.8 | 97% | 1 | 75.57 | 1007.4 | 0.03 | 0.38 | ||||
| 22 | 15:51 | Vrbl 6 | 9.66 | Light Rain Fog/Mist | OVC006 | 2.2 | 2.2 | 100% | 75.62 | 1008.0 | 0.15 | ||||||
| 22 | 14:51 | SE 6 | 4.83 | Light Rain Fog/Mist | OVC006 | 2.2 | 2.2 | 100% | 75.69 | 1009.1 | 0.2 | ||||||
| 22 | 13:51 | SE 9 | 2.41 | Light Rain Fog/Mist | OVC005 | 1.1 | 1.1 | 1.1 | 0 | 100% | -1 | 75.74 | 1009.9 | 0.23 | 0.79 | ||
| 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) | |||||||||||||||