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. | ||||||||||||||||
| 23 | 16:51 | N 9 | 12.87 | Mostly Cloudy | BKN040 | 23.9 | 16.7 | 64% | 25 | 75.74 | 1009.8 | ||||||
| 23 | 15:51 | Vrbl 7 | 16.09 | Overcast | FEW034 SCT042 OVC200 | 23.3 | 17.2 | 69% | 75.77 | 1009.9 | |||||||
| 23 | 14:51 | NE 13 | 16.09 | Overcast | SCT027 BKN032 OVC200 | 22.2 | 16.7 | 71% | 75.77 | 1010.1 | |||||||
| 23 | 13:51 | N 13 | 16.09 | Overcast | SCT025 OVC200 | 21.7 | 16.7 | 21.7 | 15 | 73% | 75.79 | 1010.3 | |||||
| 23 | 12:51 | NW 17 | 16.09 | Overcast | BKN021 OVC100 | 20 | 16.1 | 78% | 75.82 | 1010.7 | |||||||
| 23 | 11:51 | N 17 | 16.09 | Overcast | BKN015 OVC100 | 18.3 | 15.6 | 84% | 75.84 | 1011.1 | |||||||
| 23 | 10:51 | NW 17 | 16.09 | Overcast | OVC015 | 17.8 | 15.6 | 87% | 75.87 | 1011.3 | |||||||
| 23 | 09:51 | N 15 | 16.09 | Overcast | OVC009 | 16.1 | 16.1 | 100% | 75.84 | 1011.1 | |||||||
| 23 | 08:51 | N 11 | 16.09 | Overcast | OVC005 | 15.6 | 15 | 96% | 75.9 | 1011.6 | |||||||
| 23 | 07:51 | N 11 | 16.09 | Overcast | OVC004 | 15 | 15 | 15 | 13.9 | 100% | 75.87 | 1011.6 | 0.03 | 3.66 | |||
| 23 | 06:51 | NE 11 | 8.05 | Fog/Mist | OVC005 | 14.4 | 14.4 | 100% | 75.87 | 1011.3 | |||||||
| 23 | 05:51 | NE 11 | 9.66 | Fog/Mist | OVC003 | 13.9 | 13.9 | 100% | 75.9 | 1011.8 | 0.13 | ||||||
| 23 | 04:51 | E 11 | 2.01 | Heavy Rain Fog/Mist | OVC004 | 13.9 | 13.9 | 100% | 75.97 | 1012.8 | 1.7 | 3.51 | |||||
| 23 | 03:51 | E 20 | 6.44 | Light Rain Fog/Mist | BKN008 OVC012 | 14.4 | 14.4 | 100% | 76.05 | 1013.9 | 0.56 | ||||||
| 23 | 02:51 | E 15 | 6.44 | Rain Fog/Mist | BKN004 BKN010 OVC014 | 14.4 | 14.4 | 100% | 76.12 | 1015.0 | 1.24 | ||||||
| 23 | 01:51 | E 19 | 4.02 | Heavy Rain Fog/Mist | OVC005 | 15 | 15 | 16.7 | 15 | 100% | 76.17 | 1015.4 | 0.61 | 1.93 | |||
| 23 | 00:51 | E 20 | 8.05 | Light Rain Fog/Mist | BKN004 BKN045 OVC055 | 15 | 15 | 100% | 76.17 | 1015.5 | 0.15 | ||||||
| 22 | 23:51 | E 9 | 4.83 | Rain Fog/Mist | BKN004 OVC009 | 15 | 15 | 100% | 76.28 | 1016.8 | 0.56 | ||||||
| 22 | 22:51 | E 9 | 4.83 | Rain Fog/Mist | FEW005 BKN049 OVC055 | 15.6 | 15.6 | 100% | 76.33 | 1017.5 | 0.38 | 0.61 | |||||
| 22 | 21:51 | SE 7 | 6.44 | Light Rain Fog/Mist | SCT004 BKN050 OVC075 | 16.1 | 16.1 | 100% | 76.38 | 1018.1 | 0.13 | ||||||
| 22 | 20:51 | S 9 | 6.44 | Light Rain Fog/Mist | BKN060 OVC075 | 16.1 | 16.1 | 100% | 76.38 | 1018.3 | 0.1 | ||||||
| 22 | 19:51 | S 9 | 16.09 | Overcast | OVC095 | 16.7 | 16.1 | 20.6 | 16.7 | 96% | 76.38 | 1018.1 | 0.33 | ||||
| 22 | 18:51 | Calm | 16.09 | Overcast | FEW070 OVC110 | 17.2 | 16.1 | 93% | 76.38 | 1018.2 | 0.03 | ||||||
| 22 | 17:51 | SW 6 | 11.27 | Light Rain | SCT040 OVC100 | 17.2 | 16.7 | 97% | 76.43 | 1018.9 | 0.13 | ||||||
| 22 | 16:51 | S 6 | 8.05 | Light Rain Fog/Mist | FEW039 SCT075 OVC095 | 17.2 | 16.1 | 93% | 76.45 | 1019.1 | 0.18 | 0.18 | |||||
| 22 | 15:51 | Vrbl 9 | 16.09 | Overcast | FEW060 SCT150 OVC250 | 18.9 | 15 | 78% | 76.4 | 1018.5 | |||||||
| 22 | 14:51 | S 15 | 16.09 | Overcast | FEW060 SCT150 OVC250 | 19.4 | 15.6 | 79% | 76.43 | 1018.8 | |||||||
| 22 | 13:51 | S 11 | 16.09 | Overcast | FEW060 SCT150 OVC250 | 20.6 | 15.6 | 22.8 | 18.3 | 73% | 76.35 | 1018.0 | |||||
| 22 | 12:51 | S 17 | 16.09 | Overcast | FEW060 SCT150 OVC250 | 21.1 | 15.6 | 71% | 76.33 | 1017.6 | |||||||
| 22 | 11:51 | S 13 | 16.09 | Overcast | FEW055 SCT150 OVC250 | 22.8 | 15.6 | 64% | 76.33 | 1017.4 | |||||||
| 22 | 10:51 | E 13 | 16.09 | Mostly Cloudy | FEW055 SCT150 BKN250 | 21.7 | 16.7 | 73% | 76.33 | 1017.4 | |||||||
| 22 | 09:51 | E 15 | 16.09 | Mostly Cloudy | FEW055 BKN250 | 21.7 | 17.2 | 76% | 76.3 | 1017.3 | |||||||
| 22 | 08:51 | Calm | 16.09 | Mostly Cloudy | FEW050 BKN250 | 21.1 | 16.7 | 76% | 76.33 | 1017.6 | |||||||
| 22 | 07:51 | Calm | 16.09 | Partly Cloudy | FEW047 SCT250 | 18.3 | 16.7 | 18.3 | 12.8 | 90% | 76.35 | 1017.9 | |||||
| 22 | 06:51 | Calm | 16.09 | A Few Clouds | FEW045 FEW250 | 16.1 | 15 | 93% | 76.3 | 1017.1 | |||||||
| 22 | 05:51 | W 6 | 16.09 | A Few Clouds | FEW250 | 13.9 | 13.9 | 100% | 76.25 | 1016.5 | |||||||
| 22 | 04:51 | W 6 | 16.09 | Partly Cloudy | SCT250 | 13.3 | 13.3 | 100% | 76.17 | 1015.4 | |||||||
| 22 | 03:51 | Calm | 16.09 | Fair | CLR | 13.3 | 13.3 | 100% | 76.12 | 1015.0 | |||||||
| 22 | 02:51 | Calm | 16.09 | Fair | CLR | 14.4 | 13.9 | 97% | 76.12 | 1014.9 | |||||||
| 22 | 01:51 | W 6 | 16.09 | Fair | CLR | 14.4 | 14.4 | 19.4 | 14.4 | 100% | 76.1 | 1014.6 | |||||
| 22 | 00:51 | W 9 | 16.09 | Fair | CLR | 14.4 | 14.4 | 100% | 76.07 | 1014.1 | |||||||
| 21 | 23:51 | Calm | 16.09 | Fair | CLR | 16.1 | 15.6 | 97% | 76.05 | 1013.7 | |||||||
| 21 | 22:51 | Calm | 16.09 | Fair | CLR | 16.7 | 15.6 | 93% | 76 | 1013.2 | |||||||
| 21 | 21:51 | NE 6 | 16.09 | Fair | CLR | 16.1 | 15.6 | 97% | 76 | 1013.0 | |||||||
| 21 | 20:51 | Calm | 16.09 | Mostly Cloudy | BKN110 | 18.9 | 15.6 | 81% | 75.95 | 1012.6 | |||||||
| 21 | 19:51 | NE 6 | 16.09 | Partly Cloudy | SCT200 | 19.4 | 16.1 | 23.3 | 19.4 | 81% | 75.87 | 1011.4 | |||||
| 21 | 18:51 | W 7 | 16.09 | Partly Cloudy | SCT200 | 21.7 | 16.1 | 71% | 75.77 | 1010.1 | |||||||
| 21 | 17:51 | N 15 | 16.09 | Thunderstorm | SCT090 BKN110 | 20 | 15.6 | 76% | 75.77 | 1010.0 | |||||||
| 21 | 16:51 | W 11 | 16.09 | Mostly Cloudy | FEW080 BKN200 | 23.3 | 16.1 | 64% | 75.72 | 1009.5 | |||||||
| 21 | 15:51 | SW 15 | 16.09 | Overcast | FEW060 FEW080 OVC095 | 19.4 | 16.1 | 81% | 75.69 | 1008.9 | |||||||
| 21 | 14:51 | SW 13 | 16.09 | Thunderstorm in Vicinity | BKN100 | 20 | 15.6 | 76% | 75.69 | 1009.0 | |||||||
| 21 | 13:51 | S 11 | 16.09 | Thunderstorm | SCT050 | 20 | 15 | 23.9 | 19.4 | 73% | 75.67 | 1008.6 | 0.03 | ||||
| 21 | 12:51 | E 11 | 16.09 | Mostly Cloudy | FEW041 SCT049 BKN060 | 20 | 15.6 | 76% | 75.64 | 1008.4 | |||||||
| 21 | 11:51 | NW 19 | 16.09 | Thunderstorm Light Rain | FEW044 BKN065 OVC100 | 21.1 | 17.2 | 79% | 75.64 | 1008.5 | 0.03 | ||||||
| 21 | 10:51 | Calm | 16.09 | Mostly Cloudy | BKN070 BKN250 | 23.9 | 14.4 | 55% | 25 | 75.62 | 1008.2 | ||||||
| 21 | 09:51 | NW 6 | 16.09 | Mostly Cloudy | SCT070 BKN250 | 21.7 | 14.4 | 63% | 75.62 | 1008.2 | |||||||
| 21 | 08:51 | Vrbl 11 | 16.09 | Mostly Cloudy | FEW150 BKN250 | 21.1 | 14.4 | 66% | 75.64 | 1008.3 | |||||||
| 21 | 07:51 | NW 11 | 16.09 | Mostly Cloudy | FEW150 BKN250 | 19.4 | 14.4 | 19.4 | 13.3 | 73% | 75.62 | 1008.0 | |||||
| 21 | 06:51 | W 6 | 16.09 | Partly Cloudy | FEW100 SCT250 | 16.7 | 14.4 | 86% | 75.59 | 1007.6 | |||||||
| 21 | 05:51 | W 6 | 16.09 | Partly Cloudy | FEW100 SCT150 | 14.4 | 13.3 | 93% | 75.57 | 1007.4 | |||||||
| 21 | 04:51 | W 6 | 16.09 | Mostly Cloudy | SCT090 BKN150 | 15 | 12.8 | 87% | 75.51 | 1006.8 | |||||||
| 21 | 03:51 | W 6 | 16.09 | Fair | CLR | 15.6 | 13.3 | 86% | 75.51 | 1006.7 | |||||||
| 21 | 02:51 | W 7 | 16.09 | Overcast | OVC100 | 16.7 | 13.3 | 80% | 75.51 | 1006.8 | |||||||
| 21 | 01:51 | W 6 | 16.09 | Overcast | OVC095 | 15.6 | 12.8 | 20 | 15.6 | 84% | 75.54 | 1006.9 | |||||
| 21 | 00:51 | W 9 | 16.09 | Overcast | OVC095 | 16.1 | 12.2 | 78% | 75.51 | 1006.6 | |||||||
| 20 | 23:51 | W 6 | 16.09 | Overcast | OVC100 | 16.7 | 12.8 | 78% | 75.51 | 1006.7 | |||||||
| 20 | 22:51 | W 7 | 16.09 | Partly Cloudy | SCT200 | 16.7 | 12.8 | 78% | 75.51 | 1006.6 | |||||||
| 20 | 21:51 | W 7 | 16.09 | Mostly Cloudy | BKN200 | 17.2 | 12.8 | 76% | 75.49 | 1006.3 | |||||||
| 20 | 20:51 | W 7 | 16.09 | Mostly Cloudy | BKN200 | 18.9 | 12.2 | 65% | 75.44 | 1005.6 | |||||||
| 20 | 19:51 | NW 11 | 16.09 | Mostly Cloudy | BKN200 | 20 | 11.7 | 23.3 | 20 | 59% | 75.36 | 1004.8 | |||||
| 20 | 18:51 | NW 20 | 16.09 | Mostly Cloudy | FEW085 BKN200 | 21.1 | 11.1 | 53% | 75.34 | 1004.3 | |||||||
| 20 | 17:51 | N 28 G 43 | 16.09 | Mostly Cloudy | FEW085 BKN200 | 22.2 | 11.1 | 50% | 75.26 | 1003.4 | |||||||
| 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) | |||||||||||||||