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. | ||||||||||||||||
| 29 | 07:51 | Vrbl 9 G 28 | 16.09 | Overcast | FEW006 BKN014 OVC022 | 20 | 17.2 | 20 | 18.9 | 84% | 75.59 | 1007.8 | |||||
| 29 | 06:51 | S 13 | 16.09 | Overcast | BKN006 OVC015 | 19.4 | 18.3 | 93% | 75.59 | 1007.7 | |||||||
| 29 | 05:51 | SE 11 | 16.09 | Overcast | OVC005 | 19.4 | 18.9 | 97% | 75.54 | 1007.1 | |||||||
| 29 | 04:51 | S 11 | 16.09 | Overcast | OVC006 | 19.4 | 18.9 | 97% | 75.51 | 1006.8 | |||||||
| 29 | 03:51 | S 7 | 16.09 | Overcast | SCT006 OVC080 | 19 | 0 | 0% | 75.51 | 1006.8 | |||||||
| 29 | 02:51 | S 7 | 16.09 | Overcast | SCT006 OVC075 | 19 | 0 | 0% | 75.51 | 1006.9 | |||||||
| 29 | 01:51 | S 9 | 16.09 | Overcast | BKN006 OVC050 | 19 | 0 | 19.4 | 18.3 | 0% | 75.54 | 1007.1 | |||||
| 29 | 00:51 | SE 6 | 16.09 | Overcast | OVC050 | 19 | 0 | 0% | 75.54 | 1007.1 | |||||||
| 28 | 23:51 | Calm | 16.09 | Mostly Cloudy | BKN043 BKN060 | 18.9 | 18.3 | 96% | 75.57 | 1007.3 | |||||||
| 28 | 22:51 | E 6 | 12.87 | Mostly Cloudy | BKN040 BKN049 | 18.9 | 18.9 | 100% | 75.57 | 1007.4 | |||||||
| 28 | 21:51 | E 9 | 3.22 | Fog/Mist | OVC004 | 18.3 | 18.3 | 100% | 75.57 | 1007.4 | |||||||
| 28 | 20:51 | E 7 | 1.61 | Fog/Mist | VV002 | 18.3 | 18.3 | 100% | 75.57 | 1007.4 | |||||||
| 28 | 19:51 | E 11 | 1.61 | Fog/Mist | OVC002 | 18.9 | 18.9 | 23.9 | 18.9 | 100% | 75.54 | 1007.2 | |||||
| 28 | 18:51 | SE 9 | 0.80 | Fog | VV001 | 19.4 | 18.9 | 97% | 75.62 | 1007.9 | |||||||
| 28 | 17:51 | SE 13 | 1.61 | Fog/Mist | OVC002 | 19 | 0 | 0% | 75.59 | 1007.7 | |||||||
| 28 | 16:51 | E 13 | 8.05 | Fog/Mist | OVC006 | 20 | 18.9 | 93% | 75.62 | 1007.9 | |||||||
| 28 | 15:51 | E 20 | 16.09 | Overcast | OVC009 | 21.1 | 20.6 | 97% | 75.57 | 1007.3 | |||||||
| 28 | 14:51 | E 20 | 16.09 | Mostly Cloudy | BKN009 | 22.2 | 20 | 87% | 75.62 | 1008.0 | |||||||
| 28 | 13:51 | E 20 | 16.09 | Partly Cloudy | SCT016 | 23.3 | 20 | 23.9 | -7.2 | 82% | 75.62 | 1008.0 | |||||
| 28 | 12:51 | SE 11 | 16.09 | Overcast | OVC014 | 22.8 | 20 | 84% | 75.62 | 1008.1 | |||||||
| 28 | 11:51 | SE 11 | 14.48 | Overcast | BKN004 OVC005 | 20 | 19.4 | 96% | 75.67 | 1008.8 | |||||||
| 28 | 10:51 | S 9 | 8.05 | Fog/Mist | OVC005 | 20 | 17.8 | 87% | 75.67 | 1008.6 | |||||||
| 28 | 09:51 | SE 15 | 16.09 | Mostly Cloudy | BKN014 | 22.2 | 18.3 | 79% | 75.64 | 1008.5 | |||||||
| 28 | 08:51 | E 13 | 16.09 | A Few Clouds | FEW005 | 20.6 | 17.2 | 81% | 75.64 | 1008.4 | |||||||
| 28 | 07:51 | E 11 | 16.09 | Partly Cloudy | SCT004 | 18.3 | 16.7 | 18.3 | 13.9 | 90% | 75.67 | 1008.7 | |||||
| 28 | 06:51 | SE 7 | 16.09 | Partly Cloudy | SCT003 | 16.7 | 15.6 | 93% | 75.67 | 1008.7 | |||||||
| 28 | 05:51 | Calm | 16.09 | A Few Clouds | FEW006 FEW250 | 14.4 | 12.2 | 87% | 75.64 | 1008.3 | |||||||
| 28 | 04:51 | NW 6 | 16.09 | A Few Clouds | FEW006 FEW250 | 14.4 | 12.2 | 87% | 75.62 | 1008.2 | |||||||
| 28 | 03:51 | Calm | 16.09 | Fair | CLR | 15 | 12.8 | 87% | 75.62 | 1007.9 | |||||||
| 28 | 02:51 | Calm | 16.09 | Fair | CLR | 15.6 | 13.3 | 86% | 75.59 | 1007.7 | |||||||
| 28 | 01:51 | Calm | 16.09 | Fair | CLR | 16.1 | 13.3 | 20 | 16.1 | 84% | 75.64 | 1008.4 | |||||
| 28 | 00:51 | Calm | 16.09 | Partly Cloudy | SCT085 | 16.1 | 13.9 | 87% | 75.69 | 1009.1 | |||||||
| 27 | 23:51 | Calm | 16.09 | Partly Cloudy | SCT085 | 17.2 | 14.4 | 84% | 75.74 | 1009.8 | |||||||
| 27 | 22:51 | S 7 | 16.09 | Fair | CLR | 17.2 | 13.3 | 78% | 75.74 | 1009.8 | |||||||
| 27 | 21:51 | SE 6 | 16.09 | Fair | CLR | 16.7 | 12.2 | 75% | 75.72 | 1009.5 | |||||||
| 27 | 20:51 | S 7 | 16.09 | Fair | CLR | 18.9 | 11.7 | 63% | 75.69 | 0.0 | |||||||
| 27 | 19:51 | S 11 | 16.09 | Fair | CLR | 20 | 7.2 | 26.7 | 20 | 44% | 75.67 | 1008.8 | |||||
| 27 | 18:51 | S 13 | 16.09 | Fair | CLR | 21.7 | 4.4 | 32% | 75.64 | 1008.5 | |||||||
| 27 | 17:51 | SE 11 | 16.09 | Fair | CLR | 22.8 | 6.7 | 35% | 75.67 | 1008.7 | |||||||
| 27 | 16:51 | SE 17 | 16.09 | Fair | CLR | 23.3 | 7.2 | 36% | 75.69 | 1008.9 | |||||||
| 27 | 15:51 | S 17 | 16.09 | Fair | CLR | 23.9 | 7.8 | 36% | 25 | 75.72 | 1009.3 | ||||||
| 27 | 14:51 | S 11 | 16.09 | Fair | CLR | 25.6 | 8.9 | 35% | 26 | 75.72 | 1009.2 | ||||||
| 27 | 13:51 | SE 13 | 16.09 | Fair | CLR | 25.6 | 7.2 | 26.1 | 12.8 | 31% | 26 | 75.74 | 1009.6 | ||||
| 27 | 12:51 | E 15 | 16.09 | A Few Clouds | FEW150 | 25.6 | 6.1 | 29% | 26 | 75.77 | 1010.1 | ||||||
| 27 | 11:51 | E 15 | 16.09 | Fair | CLR | 24.4 | 10 | 40% | 25 | 75.82 | 1010.6 | ||||||
| 27 | 10:51 | Vrbl 6 | 16.09 | Fair | CLR | 24.4 | 10.6 | 42% | 25 | 75.82 | 1010.8 | ||||||
| 27 | 07:51 | Calm | 16.09 | Fair | CLR | 16.7 | 11.7 | 16.7 | 9.4 | 73% | 75.84 | 1011.1 | |||||
| 27 | 06:51 | Calm | 16.09 | A Few Clouds | FEW120 | 12.8 | 10 | 83% | 75.82 | 1010.8 | |||||||
| 27 | 05:51 | Calm | 16.09 | A Few Clouds | FEW100 | 10 | 8.3 | 89% | 75.79 | 1010.4 | |||||||
| 27 | 04:51 | W 6 | 16.09 | A Few Clouds | FEW250 | 10.6 | 8.3 | 86% | 75.79 | 1010.3 | |||||||
| 27 | 03:51 | Calm | 16.09 | Fair | CLR | 10 | 8.3 | 89% | 75.79 | 1010.3 | |||||||
| 27 | 02:51 | Calm | 16.09 | Fair | CLR | 10.6 | 8.9 | 89% | 75.79 | 1010.5 | |||||||
| 27 | 01:51 | Calm | 16.09 | Fair | CLR | 11.1 | 8.9 | 17.8 | 10.6 | 86% | 75.82 | 1010.8 | |||||
| 27 | 00:51 | Calm | 16.09 | Fair | CLR | 12.8 | 9.4 | 80% | 75.84 | 1011.0 | |||||||
| 26 | 23:51 | Calm | 16.09 | Fair | CLR | 13.3 | 9.4 | 77% | 75.87 | 1011.5 | |||||||
| 26 | 22:51 | Calm | 16.09 | Fair | CLR | 14.4 | 10 | 75% | 75.9 | 1011.8 | |||||||
| 26 | 21:51 | Calm | 16.09 | Fair | CLR | 15.6 | 10 | 70% | 75.9 | 1011.9 | |||||||
| 26 | 20:51 | Calm | 16.09 | Fair | CLR | 16.7 | 10.6 | 67% | 75.9 | 1011.8 | |||||||
| 26 | 19:51 | S 7 | 16.09 | Fair | CLR | 17.8 | 8.9 | 23.3 | 17.8 | 56% | 75.92 | 1012.1 | |||||
| 26 | 18:51 | SE 7 | 16.09 | Fair | CLR | 20 | 8.3 | 47% | 75.92 | 1012.1 | |||||||
| 26 | 17:51 | Vrbl 9 | 16.09 | Fair | CLR | 20.6 | 8.9 | 47% | 75.9 | 1011.8 | |||||||
| 26 | 16:51 | E 13 | 16.09 | Fair | CLR | 20.6 | 9.4 | 49% | 75.92 | 1012.2 | |||||||
| 26 | 15:51 | SE 13 | 16.09 | Partly Cloudy | SCT250 | 22.2 | 10 | 46% | 75.95 | 1012.5 | |||||||
| 26 | 14:51 | SE 13 | 16.09 | Partly Cloudy | SCT250 | 23.3 | 10 | 43% | 75.97 | 1012.9 | |||||||
| 26 | 13:51 | E 15 | 16.09 | Partly Cloudy | SCT250 | 23.3 | 11.1 | 23.3 | 16.1 | 46% | 76.02 | 1013.4 | |||||
| 26 | 12:51 | E 15 | 16.09 | Partly Cloudy | SCT250 | 22.8 | 10.6 | 46% | 76.05 | 1013.8 | |||||||
| 26 | 11:51 | E 13 | 16.09 | A Few Clouds | FEW250 | 22.2 | 8.9 | 43% | 76.1 | 1014.4 | |||||||
| 26 | 10:51 | E 11 | 16.09 | Partly Cloudy | SCT250 | 21.7 | 8.9 | 44% | 76.12 | 1014.9 | |||||||
| 26 | 09:51 | E 9 | 16.09 | A Few Clouds | FEW250 | 20 | 11.7 | 59% | 76.15 | 1015.2 | |||||||
| 26 | 08:51 | E 11 | 16.09 | A Few Clouds | FEW200 | 18.9 | 13.9 | 73% | 76.17 | 1015.5 | |||||||
| 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) | |||||||||||||||