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. | ||||||||||||||||
| 16 | 11:51 | Vrbl 6 | 2.41 | Light Rain Fog/Mist | OVC003 | 6.7 | 6.7 | 100% | 75.9 | 1011.8 | 0.13 | ||||||
| 16 | 10:51 | S 11 | 2.41 | Light Rain Fog/Mist | BKN006 OVC011 | 6.1 | 6.1 | 100% | 4 | 76.05 | 1013.8 | 0.46 | 2.16 | ||||
| 16 | 09:51 | S 17 | 3.22 | Light Rain Fog/Mist | OVC008 | 6.1 | 5.6 | 97% | 3 | 76.15 | 1015.4 | 0.94 | |||||
| 16 | 08:51 | E 17 G 31 | 2.41 | Rain Fog/Mist | SCT006 OVC010 | 4.4 | 4.4 | 100% | 1 | 76.23 | 1016.4 | 0.76 | |||||
| 16 | 07:51 | E 9 | 3.22 | Rain Fog/Mist | OVC010 | 3.9 | 3.9 | 3.9 | 3.3 | 100% | 2 | 76.43 | 1019.1 | 0.53 | 0.61 | ||
| 16 | 06:51 | E 11 | 4.02 | Light Rain Fog/Mist | OVC008 | 3.3 | 2.8 | 97% | 1 | 76.56 | 1020.6 | 0.08 | |||||
| 16 | 05:51 | E 15 | 12.87 | Light Rain | OVC011 | 3.3 | 2.8 | 97% | 0 | 76.66 | 1022.1 | ||||||
| 16 | 04:51 | SE 19 | 11.27 | Light Rain | OVC012 | 3.3 | 2.2 | 93% | -1 | 76.73 | 1023.1 | ||||||
| 16 | 03:51 | SE 19 | 16.09 | Overcast | BKN014 OVC039 | 3.3 | 1.7 | 89% | -1 | 76.84 | 1024.4 | ||||||
| 16 | 02:51 | SE 15 | 16.09 | Overcast | SCT016 OVC031 | 3.3 | 1.1 | 86% | 0 | 76.91 | 1025.6 | ||||||
| 16 | 01:51 | S 13 | 16.09 | Overcast | FEW015 OVC030 | 3.3 | 0.6 | 3.3 | 2.2 | 83% | 0 | 77.01 | 1026.9 | ||||
| 16 | 00:51 | S 15 | 16.09 | Partly Cloudy | FEW017 FEW028 SCT070 | 2.8 | 0 | 82% | -1 | 77.09 | 1027.8 | ||||||
| 15 | 23:51 | S 11 | 16.09 | Overcast | OVC021 | 2.8 | 0 | 82% | 0 | 77.17 | 1028.8 | ||||||
| 15 | 22:51 | S 13 | 16.09 | Overcast | SCT022 BKN065 OVC085 | 2.8 | 0 | 82% | -0 | 77.24 | 1029.9 | ||||||
| 15 | 21:51 | S 17 | 16.09 | Overcast | OVC065 | 2.8 | -1.1 | 76% | -1 | 77.32 | 1031.0 | ||||||
| 15 | 20:51 | SE 17 | 16.09 | Overcast | OVC029 | 2.8 | -1.1 | 76% | -1 | 77.39 | 1031.8 | ||||||
| 15 | 19:51 | SE 13 | 16.09 | Overcast | BKN030 OVC070 | 2.2 | -2.8 | 2.8 | 1.7 | 70% | -1 | 77.39 | 1032.0 | ||||
| 15 | 18:51 | SE 9 | 16.09 | Overcast | OVC075 | 1.7 | -3.3 | 70% | -1 | 77.44 | 1032.5 | ||||||
| 15 | 16:51 | SE 17 | 16.09 | Overcast | OVC075 | 1.7 | -5 | 61% | -2 | 77.44 | 1032.4 | ||||||
| 15 | 15:51 | S 19 | 16.09 | Overcast | OVC080 | 1.7 | -6.7 | 54% | -2 | 77.44 | 1032.5 | ||||||
| 15 | 14:51 | SE 15 | 16.09 | Overcast | OVC090 | 2.2 | -8.9 | 44% | -1 | 77.44 | 1032.5 | ||||||
| 15 | 13:51 | SE 13 | 16.09 | Mostly Cloudy | BKN100 | 2.8 | -8.3 | 3.9 | -0.6 | 44% | -0 | 77.47 | 1032.9 | ||||
| 15 | 12:51 | S 20 G 26 | 16.09 | Mostly Cloudy | BKN090 | 3.3 | -8.3 | 43% | -1 | 77.52 | 1033.6 | ||||||
| 15 | 11:51 | W 6 | 16.09 | Mostly Cloudy | BKN100 | 2.2 | -9.4 | 42% | 77.5 | 1033.4 | |||||||
| 15 | 10:51 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN120 | 1.7 | -8.9 | 46% | 77.5 | 1033.4 | |||||||
| 15 | 09:51 | N 13 | 16.09 | Mostly Cloudy | BKN110 BKN200 | 1.1 | -8.3 | 50% | -2 | 77.47 | 1033.0 | ||||||
| 15 | 08:51 | NE 11 | 16.09 | Overcast | SCT120 OVC200 | 0 | -7.8 | 56% | -3 | 77.44 | 1032.7 | ||||||
| 15 | 07:51 | S 6 | 16.09 | Overcast | OVC200 | -0.6 | -8.3 | 1.1 | -2.2 | 56% | 77.47 | 1032.9 | |||||
| 15 | 06:51 | Calm | 16.09 | Overcast | OVC200 | -1.1 | -8.9 | 56% | 77.34 | 1031.2 | |||||||
| 15 | 05:51 | NW 11 | 16.09 | Mostly Cloudy | BKN250 | -2.2 | -9.4 | 58% | -6 | 77.22 | 1029.5 | ||||||
| 15 | 04:51 | W 13 | 16.09 | A Few Clouds | FEW250 | -0.6 | -8.9 | 54% | -4 | 77.09 | 1027.9 | ||||||
| 15 | 03:51 | NW 22 | 16.09 | Fair | CLR | 0.6 | -8.3 | 52% | -4 | 76.96 | 1026.2 | ||||||
| 15 | 02:51 | NW 24 | 16.09 | Fair | CLR | 0.6 | -7.8 | 54% | -5 | 76.91 | 1025.4 | ||||||
| 15 | 01:51 | W 24 | 16.09 | Fair | CLR | 1.1 | -7.2 | 2.8 | 0.6 | 54% | -4 | 76.81 | 1024.0 | ||||
| 14 | 23:51 | W 24 G 43 | 16.09 | Fair | CLR | 1.1 | -6.1 | 59% | -4 | 76.68 | 1022.3 | ||||||
| 14 | 22:51 | W 26 | 16.09 | Fair | CLR | 1.1 | -6.1 | 59% | -4 | 76.53 | 1020.5 | ||||||
| 14 | 21:51 | NW 11 | 16.09 | A Few Clouds | FEW060 | 0.6 | -3.3 | 75% | -2 | 76.43 | 1019.1 | ||||||
| 14 | 20:51 | NW 20 | 16.09 | Mostly Cloudy | BKN050 | 2.2 | -3.3 | 67% | -2 | 76.3 | 1017.3 | ||||||
| 14 | 19:51 | NW 26 | 16.09 | Partly Cloudy | SCT036 SCT047 | 2.2 | -2.2 | 7.8 | 2.2 | 73% | -3 | 76.15 | 1015.3 | ||||
| 14 | 18:51 | W 20 G 46 | 16.09 | Mostly Cloudy | BKN060 | 4.4 | -2.8 | 60% | 1 | 76 | 1013.2 | ||||||
| 14 | 17:51 | W 33 G 50 | 16.09 | Partly Cloudy and Breezy | SCT045 | 5.6 | -2.8 | 55% | 1 | 75.84 | 1011.1 | ||||||
| 14 | 16:51 | W 30 G 41 | 16.09 | Partly Cloudy | SCT045 SCT080 | 7.2 | -2.8 | 49% | 3 | 75.72 | 1009.5 | ||||||
| 14 | 15:51 | W 30 G 50 | 16.09 | Partly Cloudy | SCT045 | 6.7 | -3.9 | 47% | 3 | 75.62 | 1008.0 | ||||||
| 14 | 13:51 | W 24 G 44 | 16.09 | Overcast | BKN041 OVC050 | 6.7 | -0.6 | 7.2 | 0 | 60% | 3 | 75.51 | 1006.8 | ||||
| 14 | 12:51 | W 33 G 43 | 16.09 | Partly Cloudy and Breezy | SCT050 | 6.1 | -1.1 | 60% | 2 | 75.49 | 1006.4 | ||||||
| 14 | 11:51 | W 26 G 46 | 16.09 | Partly Cloudy | SCT028 | 5.6 | -0.6 | 65% | 2 | 75.46 | 1006.0 | ||||||
| 14 | 10:51 | NW 15 | 16.09 | Partly Cloudy | SCT000 | 3.3 | 0.6 | 83% | 0 | 75.44 | 1005.9 | ||||||
| 14 | 09:51 | W 17 | 16.09 | Overcast | FEW010 OVC090 | 2.2 | 0 | 86% | -2 | 75.46 | 1006.1 | ||||||
| 14 | 08:51 | W 7 | 16.09 | Overcast | FEW010 OVC090 | 0.6 | 0 | 96% | -1 | 75.44 | 1005.9 | ||||||
| 14 | 07:51 | W 7 | 16.09 | Overcast | FEW005 BKN080 OVC090 | 0 | 0 | 0 | -1.1 | 100% | -2 | 75.41 | 1005.4 | 0.61 | |||
| 14 | 06:51 | Calm | 16.09 | Overcast | FEW005 OVC090 | 0 | -0.6 | 96% | 75.39 | 1005.1 | |||||||
| 14 | 05:51 | Calm | 12.87 | Overcast | FEW003 OVC004 | 0 | 0 | 100% | 75.41 | 1005.3 | |||||||
| 14 | 04:51 | Calm | 16.09 | Overcast | OVC004 | 0 | 0 | 100% | 75.44 | 1005.7 | 0.08 | 0.61 | |||||
| 14 | 03:51 | SE 6 | 0.80 | Snow Fog | VV006 | 0 | 0 | 100% | 75.51 | 1006.9 | 0.25 | ||||||
| 14 | 02:51 | E 6 | 0.80 | Snow Freezing Fog | VV005 | -0.6 | -0.6 | 100% | 75.64 | 1008.5 | 0.28 | ||||||
| 14 | 01:51 | S 15 | 1.21 | Light Snow Fog/Mist | FEW004 OVC008 | -1.1 | -1.7 | 2.2 | -1.1 | 96% | -5 | 75.82 | 1010.8 | 0.05 | 0.05 | ||
| 14 | 00:51 | S 19 | 16.09 | Overcast | SCT055 OVC070 | 1.7 | -2.8 | 72% | -2 | 75.92 | 1012.3 | ||||||
| 13 | 23:51 | S 17 | 16.09 | Overcast | OVC090 | 1.7 | -2.8 | 72% | -2 | 75.97 | 1013.1 | ||||||
| 13 | 22:51 | S 19 G 33 | 16.09 | Overcast | OVC090 | 2.2 | -3.3 | 67% | -2 | 76.02 | 1013.8 | ||||||
| 13 | 20:51 | SW 17 G 35 | 16.09 | Overcast | SCT050 OVC100 | 2.2 | -3.3 | 67% | -2 | 76.02 | 1013.7 | ||||||
| 13 | 19:51 | S 11 | 16.09 | Overcast | OVC090 | 2.2 | -1.7 | 3.3 | 1.7 | 76% | -1 | 76.02 | 1013.5 | ||||
| 13 | 18:51 | S 17 G 31 | 16.09 | Overcast | OVC110 | 2.2 | -2.2 | 73% | -2 | 76.05 | 1014.0 | ||||||
| 13 | 17:51 | S 19 G 33 | 16.09 | Overcast | OVC110 | 1.7 | -3.3 | 70% | -2 | 76.05 | 1014.1 | ||||||
| 13 | 16:51 | S 20 G 33 | 16.09 | Overcast | OVC120 | 1.7 | -4.4 | 64% | -3 | 76.1 | 1014.7 | ||||||
| 13 | 15:51 | S 24 G 41 | 16.09 | Overcast | OVC120 | 1.7 | -6.7 | 54% | -3 | 76.12 | 1014.8 | ||||||
| 13 | 14:51 | S 19 | 16.09 | Overcast | OVC150 | 2.2 | -7.2 | 50% | -2 | 76.15 | 1015.4 | ||||||
| 13 | 13:51 | S 19 G 30 | 16.09 | Mostly Cloudy | BKN150 | 2.8 | -8.3 | 3.9 | -3.3 | 44% | -1 | 76.17 | 1015.5 | ||||
| 13 | 12:51 | S 13 | 16.09 | A Few Clouds | FEW250 | 3.3 | -8.3 | 43% | 0 | 76.23 | 1016.2 | ||||||
| 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) | |||||||||||||||