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. | ||||||||||||||||
| 02 | 18:51 | E 9 | 16.09 | Overcast | BKN008 OVC055 | 16.1 | 14.4 | 90% | 76.63 | 1021.5 | |||||||
| 02 | 17:51 | E 11 | 16.09 | Overcast | SCT009 BKN050 OVC075 | 16.7 | 14.4 | 86% | 76.63 | 1021.7 | |||||||
| 02 | 16:51 | E 13 | 16.09 | Overcast | OVC055 | 17.8 | 14.4 | 81% | 76.66 | 1022.0 | |||||||
| 02 | 15:51 | E 13 | 16.09 | Overcast | OVC055 | 17.2 | 14.4 | 84% | 76.71 | 1022.6 | |||||||
| 02 | 14:51 | E 11 | 16.09 | Overcast | OVC060 | 17.8 | 13.9 | 78% | 76.73 | 1022.8 | |||||||
| 02 | 13:51 | E 13 | 16.09 | Overcast | FEW015 FEW035 OVC065 | 17.8 | 13.3 | 18.9 | 16.1 | 75% | 76.73 | 1023.1 | |||||
| 02 | 12:51 | E 15 | 16.09 | Overcast | FEW030 OVC060 | 17.8 | 13.9 | 78% | 76.73 | 1023.0 | |||||||
| 02 | 11:51 | E 15 | 16.09 | Overcast | FEW030 OVC065 | 18.3 | 13.3 | 73% | 76.78 | 1023.5 | |||||||
| 02 | 10:51 | E 15 | 16.09 | Overcast | SCT049 BKN070 OVC090 | 18.3 | 13.3 | 73% | 76.76 | 1023.3 | |||||||
| 02 | 09:51 | E 15 | 16.09 | Mostly Cloudy | FEW010 FEW050 BKN090 | 18.9 | 13.3 | 70% | 76.73 | 1022.8 | |||||||
| 02 | 08:51 | E 11 | 16.09 | Mostly Cloudy | BKN009 | 17.2 | 15 | 87% | 76.73 | 1022.9 | |||||||
| 02 | 07:51 | E 6 | 9.66 | Fog/Mist | OVC002 | 16.1 | 15.6 | 16.7 | 15.6 | 97% | 76.73 | 1023.0 | |||||
| 02 | 06:51 | E 9 | 1.21 | Fog/Mist | VV002 | 15.6 | 15.6 | 100% | 76.68 | 1022.4 | |||||||
| 02 | 05:51 | E 13 | 2.01 | Fog/Mist | OVC002 | 15.6 | 15 | 96% | 76.68 | 1022.4 | |||||||
| 02 | 04:51 | E 11 | 1.21 | Fog/Mist | VV002 | 16.1 | 15.6 | 97% | 76.68 | 1022.1 | |||||||
| 02 | 03:51 | E 6 | 12.87 | Overcast | OVC005 | 16.7 | 15.6 | 93% | 76.63 | 1021.7 | |||||||
| 02 | 02:51 | Calm | 12.87 | Overcast | OVC005 | 16.7 | 15.6 | 93% | 76.61 | 1021.3 | |||||||
| 02 | 01:51 | Calm | 14.48 | Overcast | OVC006 | 16.7 | 15.6 | 18.3 | 16.1 | 93% | 76.61 | 1021.4 | |||||
| 02 | 00:51 | SE 6 | 14.48 | Overcast | OVC006 | 16.7 | 16.1 | 96% | 76.56 | 1020.6 | |||||||
| 01 | 23:51 | Calm | 6.44 | Fog/Mist | BKN005 OVC010 | 17.2 | 16.1 | 93% | 76.56 | 1020.4 | |||||||
| 01 | 21:51 | Calm | 2.41 | Fog/Mist | OVC003 | 17.2 | 16.1 | 93% | 76.5 | 1019.9 | |||||||
| 01 | 20:51 | Calm | 2.41 | Fog/Mist | OVC002 | 16.7 | 16.1 | 96% | 76.5 | 1019.8 | |||||||
| 01 | 19:51 | E 9 | 16.09 | Overcast | OVC004 | 16.7 | 16.1 | 21.1 | 16.7 | 96% | 76.45 | 1019.3 | |||||
| 01 | 18:51 | E 11 | 16.09 | Overcast | OVC005 | 17.8 | 16.1 | 90% | 76.43 | 1019.0 | |||||||
| 01 | 17:51 | E 11 | 16.09 | Overcast | OVC008 | 18.3 | 16.7 | 90% | 76.43 | 1018.9 | |||||||
| 01 | 16:51 | E 11 | 16.09 | Overcast | SCT010 OVC085 | 18.9 | 16.7 | 87% | 76.4 | 1018.5 | |||||||
| 01 | 15:51 | E 13 | 16.09 | Overcast | OVC080 | 19.4 | 16.1 | 81% | 76.38 | 1018.3 | |||||||
| 01 | 14:51 | E 17 | 16.09 | Overcast | OVC080 | 20 | 16.1 | 78% | 76.4 | 1018.4 | |||||||
| 01 | 13:51 | SE 13 | 16.09 | Overcast | OVC080 | 21.1 | 15.6 | 22.2 | 15 | 71% | 76.38 | 1018.1 | |||||
| 01 | 12:51 | E 11 | 16.09 | Mostly Cloudy | BKN080 | 20.6 | 15 | 70% | 76.38 | 1018.1 | |||||||
| 01 | 11:51 | NE 6 | 16.09 | Overcast | OVC075 | 20 | 13.3 | 65% | 76.4 | 1018.5 | |||||||
| 01 | 10:51 | NE 11 | 16.09 | Partly Cloudy | SCT080 | 18.3 | 12.2 | 68% | 76.35 | 1018.0 | |||||||
| 01 | 09:51 | E 6 | 16.09 | Mostly Cloudy | BKN075 BKN100 | 16.7 | 11.1 | 70% | 76.4 | 1018.7 | |||||||
| 01 | 08:51 | N 9 | 16.09 | Overcast | OVC075 | 16.1 | 11.1 | 72% | 76.43 | 1018.9 | |||||||
| 01 | 07:51 | NE 7 | 16.09 | Light Rain | OVC075 | 15 | 11.1 | 15 | 11.7 | 78% | 76.4 | 1018.4 | |||||
| 01 | 06:51 | N 7 | 16.09 | A Few Clouds | FEW250 | 13.9 | 11.7 | 87% | 76.38 | 1018.1 | |||||||
| 01 | 05:51 | N 7 | 16.09 | Fair | CLR | 12.8 | 11.7 | 93% | 76.33 | 1017.6 | |||||||
| 01 | 04:51 | N 11 | 16.09 | Fair | CLR | 12.8 | 11.7 | 93% | 76.33 | 1017.7 | |||||||
| 01 | 03:51 | Calm | 16.09 | Fair | CLR | 12.2 | 11.1 | 93% | 76.35 | 1017.9 | |||||||
| 01 | 02:51 | NW 6 | 16.09 | Fair | CLR | 12.8 | 11.7 | 93% | 76.35 | 1017.8 | |||||||
| 01 | 01:51 | N 9 | 16.09 | Fair | CLR | 13.3 | 12.2 | 17.2 | 13.3 | 93% | 76.35 | 1018.1 | |||||
| 01 | 00:51 | Calm | 16.09 | Fair | CLR | 14.4 | 12.8 | 90% | 76.35 | 1018.0 | |||||||
| 31 | 23:51 | Calm | 16.09 | Fair | CLR | 14.4 | 12.8 | 90% | 76.38 | 1018.2 | |||||||
| 31 | 22:51 | Calm | 16.09 | Fair | CLR | 14.4 | 12.8 | 90% | 76.38 | 1018.2 | |||||||
| 31 | 21:51 | Calm | 16.09 | Fair | CLR | 16.1 | 12.8 | 81% | 76.38 | 1018.2 | |||||||
| 31 | 20:51 | Calm | 16.09 | Fair | CLR | 17.2 | 13.3 | 78% | 76.38 | 1018.1 | |||||||
| 31 | 19:51 | SW 11 | 16.09 | A Few Clouds | FEW250 | 17.2 | 13.3 | 22.8 | 17.2 | 78% | 76.35 | 1017.9 | |||||
| 31 | 18:51 | S 7 | 16.09 | A Few Clouds | FEW250 | 18.3 | 12.8 | 70% | 76.38 | 1018.2 | |||||||
| 31 | 17:51 | S 17 | 16.09 | A Few Clouds | FEW250 | 19.4 | 11.1 | 59% | 76.38 | 1018.2 | |||||||
| 31 | 16:51 | S 17 | 16.09 | A Few Clouds | FEW250 | 20.6 | 10 | 51% | 76.4 | 1018.4 | |||||||
| 31 | 15:51 | S 17 | 16.09 | A Few Clouds | FEW250 | 20.6 | 10 | 51% | 76.4 | 1018.6 | |||||||
| 31 | 14:51 | S 17 | 16.09 | Partly Cloudy | SCT250 | 21.7 | 9.4 | 46% | 76.43 | 1018.9 | |||||||
| 31 | 13:51 | S 20 | 16.09 | Partly Cloudy | SCT250 | 22.8 | 9.4 | 24.4 | 17.2 | 43% | 76.45 | 1019.1 | |||||
| 31 | 12:51 | NW 7 | 16.09 | Partly Cloudy | SCT250 | 23.9 | 5.6 | 31% | 25 | 76.48 | 1019.6 | ||||||
| 31 | 11:51 | N 15 | 16.09 | A Few Clouds | FEW250 | 22.8 | 7.2 | 37% | 76.5 | 1020.0 | |||||||
| 31 | 10:51 | N 15 | 16.09 | A Few Clouds | FEW150 | 21.7 | 7.8 | 41% | 76.56 | 1020.6 | |||||||
| 31 | 09:51 | NW 13 | 16.09 | Fair | CLR | 20.6 | 8.3 | 45% | 76.58 | 1020.8 | |||||||
| 31 | 08:51 | N 15 | 16.09 | Fair | CLR | 18.9 | 9.4 | 54% | 76.53 | 1020.4 | |||||||
| 31 | 07:51 | N 13 | 16.09 | Fair | CLR | 17.2 | 11.1 | 17.2 | 11.7 | 68% | 76.53 | 1020.3 | |||||
| 31 | 05:51 | NW 7 | 16.09 | Fair | CLR | 13.3 | 11.7 | 90% | 76.45 | 1019.4 | |||||||
| 31 | 04:51 | N 11 | 16.09 | Fair | CLR | 14 | 0 | 0% | 76.4 | 1018.7 | |||||||
| 31 | 03:51 | NW 11 | 16.09 | Fair | CLR | 15 | 0 | 0% | 76.38 | 1018.2 | |||||||
| 31 | 02:51 | NW 13 | 16.09 | Fair | CLR | 15 | 0 | 0% | 76.35 | 1018.0 | |||||||
| 31 | 01:51 | NW 13 | 16.09 | Fair | CLR | 16 | 0 | 22.8 | 13.3 | 0% | 76.33 | 1017.5 | |||||
| 31 | 00:51 | NW 11 | 16.09 | Fair | CLR | 16 | 0 | 0% | 76.3 | 1017.1 | |||||||
| 30 | 23:51 | NW 9 | 16.09 | Mostly Cloudy | BKN090 | 18.3 | 14.4 | 78% | 76.3 | 1017.0 | |||||||
| 30 | 22:51 | N 17 G 39 | 16.09 | Light Rain | SCT055 BKN070 OVC085 | 18.3 | 14.4 | 78% | 76.3 | 1017.2 | |||||||
| 30 | 21:51 | NW 7 | 16.09 | Overcast | OVC065 | 20.6 | 14.4 | 68% | 76.2 | 1015.9 | |||||||
| 30 | 20:51 | W 6 | 16.09 | Partly Cloudy | FEW055 SCT070 | 21.7 | 13.3 | 59% | 76.15 | 1015.2 | |||||||
| 30 | 19:51 | W 6 | 16.09 | Overcast | BKN070 OVC085 | 22.8 | 13.3 | 23.9 | 21.1 | 55% | 76.12 | 1014.7 | |||||
| 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) | |||||||||||||||