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. | ||||||||||||||||
| 10 | 12:51 | S 13 | 16.09 | Mostly Cloudy | BKN017 BKN120 | 14.4 | 11.1 | 81% | 75.92 | 1012.2 | |||||||
| 10 | 11:51 | SE 11 | 16.09 | Mostly Cloudy | BKN015 | 14.4 | 12.2 | 87% | 75.95 | 1012.5 | |||||||
| 10 | 10:51 | SE 15 | 16.09 | Overcast | OVC012 | 12.8 | 11.1 | 90% | 75.97 | 1012.9 | |||||||
| 10 | 09:51 | S 11 | 16.09 | Overcast | OVC013 | 12.2 | 10.6 | 90% | 75.95 | 1012.6 | |||||||
| 10 | 08:51 | SW 11 | 16.09 | Overcast | OVC009 | 11.1 | 10.6 | 97% | 76 | 1013.1 | |||||||
| 10 | 07:51 | SW 9 | 16.09 | Overcast | OVC016 | 10 | 10 | 10.6 | 8.9 | 100% | 9 | 75.97 | 1012.7 | ||||
| 10 | 06:51 | S 7 | 2.41 | Fog/Mist | OVC003 | 9.4 | 9.4 | 100% | 9 | 75.92 | 1012.0 | ||||||
| 10 | 05:51 | S 7 | 1.61 | Fog/Mist | OVC002 | 8.9 | 8.9 | 100% | 8 | 75.9 | 1011.7 | ||||||
| 10 | 04:51 | Calm | 8.05 | Fog/Mist | OVC003 | 8.9 | 8.9 | 100% | 75.9 | 1011.7 | |||||||
| 10 | 03:51 | Calm | 12.87 | Overcast | OVC003 | 9.4 | 9.4 | 100% | 75.9 | 1011.8 | |||||||
| 10 | 02:51 | S 9 | 14.48 | Overcast | OVC008 | 9.4 | 8.9 | 97% | 8 | 75.9 | 1011.7 | ||||||
| 10 | 01:51 | S 9 | 16.09 | Overcast | SCT006 OVC025 | 9.4 | 8.9 | 9.4 | 7.2 | 97% | 8 | 75.95 | 1012.4 | 0.2 | |||
| 10 | 00:51 | Calm | 8.05 | Fog/Mist | OVC002 | 8.9 | 8.9 | 100% | 75.95 | 1012.6 | |||||||
| 09 | 23:51 | Calm | 9.66 | Fog/Mist | OVC005 | 8.3 | 7.8 | 97% | 76 | 1013.1 | |||||||
| 09 | 22:51 | Calm | 9.66 | Fog/Mist | BKN005 OVC055 | 7.8 | 7.8 | 100% | 76.02 | 1013.4 | 0.05 | 0.2 | |||||
| 09 | 21:51 | NE 6 | 6.44 | Fog/Mist | OVC005 | 7.8 | 7.8 | 100% | 76.02 | 1013.5 | 0.03 | ||||||
| 09 | 20:51 | E 9 | 16.09 | Light Rain | OVC005 | 7.8 | 7.8 | 100% | 6 | 76.02 | 1013.3 | 0.13 | |||||
| 09 | 19:51 | NE 9 | 11.27 | Light Rain | OVC005 | 7.2 | 7.2 | 7.8 | 6.7 | 100% | 6 | 76.05 | 1013.7 | 0.1 | 0.81 | ||
| 09 | 18:51 | E 15 | 11.27 | Light Rain | OVC007 | 6.7 | 6.7 | 100% | 4 | 76.02 | 1013.5 | 0.13 | |||||
| 09 | 17:51 | E 19 | 4.02 | Light Rain Fog/Mist | OVC006 | 6.7 | 6.7 | 100% | 4 | 76.07 | 1014.1 | 0.13 | |||||
| 09 | 16:51 | E 15 | 16.09 | Overcast | BKN006 BKN037 OVC075 | 7.2 | 6.7 | 97% | 5 | 76.1 | 1014.4 | 0.05 | 0.46 | ||||
| 09 | 15:51 | SE 11 | 8.05 | Light Rain Fog/Mist | SCT008 BKN019 OVC027 | 7.2 | 6.1 | 93% | 5 | 76.15 | 1015.2 | 0.18 | |||||
| 09 | 14:51 | S 11 | 4.83 | Light Rain Fog/Mist | BKN008 OVC024 | 7.2 | 6.7 | 97% | 5 | 76.17 | 1015.6 | 0.23 | |||||
| 09 | 13:51 | S 11 | 9.66 | Light Rain Fog/Mist | OVC041 | 7.8 | 6.1 | 13.3 | 7.8 | 89% | 6 | 76.17 | 1015.5 | 0.1 | 0.1 | ||
| 09 | 12:51 | S 15 | 16.09 | Light Rain | OVC049 | 9.4 | 3.9 | 69% | 7 | 76.17 | 1015.4 | ||||||
| 09 | 11:51 | S 11 | 16.09 | Overcast | OVC060 | 11.1 | 1.1 | 50% | 76.17 | 1015.5 | |||||||
| 09 | 10:51 | S 13 | 16.09 | Mostly Cloudy | BKN085 BKN150 | 12.8 | 0.6 | 44% | 76.12 | 1014.8 | |||||||
| 09 | 09:51 | SE 9 | 16.09 | Mostly Cloudy | SCT140 BKN200 | 13.3 | 0 | 40% | 76.12 | 1014.7 | |||||||
| 09 | 08:51 | S 9 | 16.09 | Partly Cloudy | FEW140 SCT200 | 12.2 | 0.6 | 45% | 76.15 | 1015.0 | |||||||
| 09 | 07:51 | Calm | 16.09 | A Few Clouds | FEW200 | 9.4 | 2.8 | 9.4 | 2.2 | 64% | 76.15 | 1015.2 | |||||
| 09 | 06:51 | W 6 | 16.09 | Partly Cloudy | SCT200 | 5.6 | 2.2 | 79% | 76.15 | 1015.1 | |||||||
| 09 | 05:51 | Calm | 16.09 | A Few Clouds | FEW150 | 2.8 | 0.6 | 86% | 76.07 | 1014.3 | |||||||
| 09 | 04:51 | W 6 | 16.09 | Partly Cloudy | SCT090 | 3.9 | 0.6 | 79% | 76.05 | 1013.7 | |||||||
| 09 | 03:51 | Calm | 16.09 | Mostly Cloudy | BKN090 | 4.4 | 0.6 | 77% | 76.05 | 1013.9 | |||||||
| 09 | 02:51 | Calm | 16.09 | Mostly Cloudy | BKN095 | 6.1 | 0 | 65% | 76.02 | 1013.6 | |||||||
| 09 | 01:51 | Calm | 16.09 | Overcast | OVC095 | 6.7 | 0.6 | 10.6 | 5.6 | 65% | 76 | 1013.3 | |||||
| 09 | 00:51 | Calm | 16.09 | Overcast | OVC095 | 7.2 | 0 | 61% | 76 | 1013.3 | |||||||
| 08 | 23:51 | Calm | 16.09 | Overcast | OVC095 | 7.2 | 0.6 | 63% | 75.97 | 1012.8 | |||||||
| 08 | 22:51 | Calm | 16.09 | Overcast | OVC095 | 6.7 | 0 | 63% | 75.92 | 1012.3 | |||||||
| 08 | 21:51 | Calm | 16.09 | Fair | CLR | 6.7 | -1.7 | 55% | 75.87 | 1011.6 | |||||||
| 08 | 20:51 | NW 9 | 16.09 | Fair | CLR | 8.9 | -3.3 | 42% | 8 | 75.82 | 1010.7 | ||||||
| 08 | 19:51 | NW 11 | 16.09 | A Few Clouds | FEW095 | 10 | -3.3 | 13.9 | 10 | 39% | 9 | 75.74 | 1009.8 | ||||
| 08 | 18:51 | N 7 | 16.09 | A Few Clouds | FEW090 | 11.1 | -2.2 | 40% | 75.69 | 1009.2 | |||||||
| 08 | 17:51 | NW 19 | 16.09 | Partly Cloudy | SCT090 | 13.3 | -1.1 | 37% | 75.67 | 1008.8 | |||||||
| 08 | 16:51 | NW 22 | 16.09 | Mostly Cloudy | BKN100 | 12.8 | -1.1 | 38% | 75.64 | 1008.4 | |||||||
| 08 | 15:51 | NW 31 G 44 | 16.09 | Mostly Cloudy | FEW075 BKN090 BKN100 | 13.3 | -1.1 | 37% | 75.59 | 1007.9 | |||||||
| 08 | 14:51 | NW 17 G 33 | 16.09 | Mostly Cloudy | BKN095 | 13.3 | -2.2 | 34% | 75.57 | 1007.3 | |||||||
| 08 | 13:51 | N 15 | 16.09 | Mostly Cloudy | BKN085 | 13.9 | -0.6 | 15 | 10 | 37% | 75.57 | 1007.3 | |||||
| 08 | 12:51 | NW 15 | 16.09 | Mostly Cloudy | BKN080 BKN090 | 12.2 | -1.7 | 38% | 75.57 | 1007.3 | |||||||
| 08 | 11:51 | NW 15 G 31 | 16.09 | Mostly Cloudy | SCT085 BKN090 | 14.4 | -0.6 | 36% | 75.57 | 1007.4 | |||||||
| 08 | 10:51 | W 15 | 16.09 | Partly Cloudy | FEW060 SCT070 | 13.3 | -2.2 | 34% | 75.59 | 1007.8 | |||||||
| 08 | 09:51 | W 15 | 16.09 | A Few Clouds | FEW050 | 12.2 | -0.6 | 42% | 75.64 | 1008.3 | |||||||
| 08 | 08:51 | W 15 | 16.09 | A Few Clouds | FEW120 FEW250 | 11.7 | 0 | 45% | 75.64 | 1008.5 | |||||||
| 08 | 07:51 | W 11 | 16.09 | A Few Clouds | FEW100 FEW200 | 10 | -0.6 | 10 | 2.2 | 48% | 9 | 75.67 | 1008.6 | ||||
| 08 | 06:51 | W 7 | 16.09 | A Few Clouds | FEW200 | 6.1 | -0.6 | 63% | 5 | 75.64 | 1008.5 | ||||||
| 08 | 05:51 | W 7 | 16.09 | A Few Clouds | FEW200 | 3.3 | -1.7 | 70% | 2 | 75.62 | 1008.0 | ||||||
| 08 | 04:51 | W 9 | 16.09 | A Few Clouds | FEW150 FEW200 | 2.8 | -2.2 | 70% | 1 | 75.54 | 1007.1 | ||||||
| 08 | 03:51 | W 7 | 16.09 | Fair | CLR | 5 | -1.7 | 62% | 4 | 75.51 | 1006.8 | ||||||
| 08 | 02:51 | NW 11 | 16.09 | Fair | CLR | 3.9 | -1.7 | 67% | 1 | 75.51 | 1006.6 | ||||||
| 08 | 01:51 | W 13 | 16.09 | Fair | CLR | 5.6 | -1.7 | 13.3 | 5 | 60% | 3 | 75.54 | 1006.9 | ||||
| 08 | 00:51 | NW 15 | 16.09 | A Few Clouds | FEW085 | 7.2 | -1.7 | 54% | 5 | 75.57 | 1007.5 | ||||||
| 07 | 23:51 | W 7 | 16.09 | Partly Cloudy | SCT090 | 8.3 | -1.7 | 50% | 7 | 75.59 | 1007.6 | ||||||
| 07 | 22:51 | N 7 | 16.09 | Partly Cloudy | SCT090 | 9.4 | -2.8 | 43% | 9 | 75.59 | 1007.6 | ||||||
| 07 | 21:51 | N 15 | 16.09 | A Few Clouds | FEW090 | 10.6 | -2.8 | 39% | 75.51 | 1006.9 | |||||||
| 07 | 20:51 | NW 13 | 16.09 | Mostly Cloudy | BKN090 | 11.7 | -2.8 | 37% | 75.46 | 1006.2 | |||||||
| 07 | 19:51 | W 15 | 16.09 | Overcast | OVC090 | 13.3 | -1.7 | 17.2 | 13.3 | 36% | 75.41 | 1005.3 | |||||
| 07 | 18:51 | W 22 G 31 | 16.09 | A Few Clouds | FEW090 | 15 | -2.2 | 31% | 75.36 | 1004.6 | |||||||
| 07 | 17:51 | W 20 G 37 | 16.09 | Partly Cloudy | SCT085 | 16.1 | -1.1 | 31% | 75.31 | 1004.1 | |||||||
| 07 | 16:51 | W 22 G 43 | 16.09 | A Few Clouds | FEW085 | 16.7 | -0.6 | 31% | 75.31 | 1003.9 | |||||||
| 07 | 15:51 | W 24 | 16.09 | Partly Cloudy | SCT070 | 16.7 | -1.7 | 29% | 75.31 | 1004.0 | |||||||
| 07 | 14:51 | W 19 G 41 | 16.09 | Partly Cloudy | SCT070 | 16.7 | 0 | 32% | 75.34 | 1004.2 | |||||||
| 07 | 13:51 | W 31 G 43 | 16.09 | Partly Cloudy | FEW065 SCT070 SCT250 | 16.1 | 2.8 | 16.7 | 10.6 | 41% | 75.34 | 1004.5 | |||||
| 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) | |||||||||||||||