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. | ||||||||||||||||
| 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 | ||||||
| 13 | 11:51 | Calm | 16.09 | Fair | CLR | 2.2 | -8.9 | 44% | 76.25 | 1016.7 | |||||||
| 13 | 10:51 | W 15 | 16.09 | Fair | CLR | 0.6 | -9.4 | 48% | -3 | 76.3 | 1017.4 | ||||||
| 13 | 09:51 | Vrbl 9 | 16.09 | Fair | CLR | -1.1 | -9.4 | 54% | -4 | 76.28 | 1016.9 | ||||||
| 13 | 08:51 | W 11 | 16.09 | Fair | CLR | -2.2 | -10 | 56% | -6 | 76.25 | 1016.6 | ||||||
| 13 | 07:51 | W 7 | 16.09 | Fair | CLR | -3.3 | -9.4 | -3.3 | -6.1 | 63% | -6 | 76.2 | 1016.0 | ||||
| 13 | 06:51 | W 6 | 16.09 | A Few Clouds | FEW020 | -5.6 | -10.6 | 68% | 76.12 | 1015.1 | |||||||
| 13 | 05:51 | W 9 | 16.09 | Fair | CLR | -4.4 | -10.6 | 62% | -8 | 76.05 | 1014.0 | ||||||
| 13 | 04:51 | W 11 | 16.09 | Fair | CLR | -5 | -10.6 | 65% | -9 | 75.97 | 1012.9 | ||||||
| 13 | 03:51 | NW 9 | 16.09 | Fair | CLR | -4.4 | -10.6 | 62% | -8 | 75.9 | 1012.0 | ||||||
| 13 | 02:51 | NW 13 | 16.09 | Fair | CLR | -3.9 | -10.6 | 60% | -8 | 75.87 | 1011.6 | ||||||
| 13 | 01:51 | NW 22 G 31 | 16.09 | Partly Cloudy | SCT047 | -3.3 | -11.1 | 2.2 | -3.3 | 55% | -9 | 75.82 | 1010.9 | ||||
| 13 | 00:51 | N 24 G 33 | 16.09 | Overcast | OVC042 | -2.2 | -10 | 56% | -8 | 75.74 | 1009.9 | ||||||
| 12 | 23:51 | NW 15 | 16.09 | Overcast | OVC048 | -2.2 | -10 | 56% | -7 | 75.74 | 1009.7 | ||||||
| 12 | 22:51 | NW 24 G 41 | 16.09 | Partly Cloudy | SCT049 SCT100 | -1.7 | -8.9 | 58% | -8 | 75.64 | 1008.6 | ||||||
| 12 | 21:51 | NW 26 | 16.09 | Overcast | OVC075 | 0 | -7.8 | 56% | -6 | 75.64 | 1008.5 | ||||||
| 12 | 20:51 | NW 30 G 39 | 16.09 | Overcast | OVC050 | 1.1 | -7.8 | 52% | -5 | 75.54 | 1007.3 | ||||||
| 12 | 19:51 | NW 20 | 16.09 | Overcast | BKN070 BKN080 OVC110 | 2.2 | -6.7 | 6.7 | 2.2 | 52% | -2 | 75.46 | 1006.2 | 0.08 | |||
| 12 | 18:51 | NW 20 G 31 | 16.09 | Overcast | BKN070 BKN100 OVC120 | 2.8 | -5.6 | 54% | -1 | 75.41 | 1005.5 | ||||||
| 12 | 17:51 | NW 22 | 16.09 | Overcast | OVC065 | 3.9 | -3.3 | 60% | -0 | 75.36 | 1004.7 | ||||||
| 12 | 16:51 | NW 11 | 16.09 | Overcast | BKN070 OVC080 | 5 | -0.6 | 67% | 3 | 75.26 | 1003.4 | 0.08 | |||||
| 12 | 15:51 | W 9 | 16.09 | Overcast | FEW015 OVC065 | 5.6 | 1.7 | 76% | 4 | 75.18 | 1002.4 | ||||||
| 12 | 14:51 | W 6 | 16.09 | Overcast | FEW015 OVC080 | 6.1 | 4.4 | 89% | 75.13 | 1001.7 | 0.08 | ||||||
| 12 | 13:51 | SW 7 | 8.05 | Light Rain Fog/Mist | OVC075 | 7.2 | 6.7 | 7.2 | 2.2 | 97% | 6 | 75.16 | 1002.1 | 0.05 | 0.18 | ||
| 12 | 12:51 | Calm | 4.83 | Light Rain Fog/Mist | FEW022 BKN028 OVC075 | 6.7 | 6.1 | 96% | 75.11 | 1001.2 | 0.08 | ||||||
| 12 | 11:51 | W 6 | 4.83 | Light Rain Fog/Mist | OVC026 | 5 | 5 | 100% | 75.11 | 1001.5 | 0.05 | ||||||
| 12 | 10:51 | E 6 | 4.83 | Light Rain Fog/Mist | SCT006 OVC070 | 3.9 | 3.9 | 100% | 74.98 | 999.8 | |||||||
| 12 | 09:51 | Calm | 9.66 | Fog/Mist | NULL | 3.3 | 3.3 | 100% | 74.9 | 998.7 | |||||||
| 12 | 08:51 | S 6 | 0.80 | Fog | VV002 | 2.2 | 2.2 | 100% | 74.83 | 997.8 | |||||||
| 12 | 07:51 | S 6 | 0.40 | Fog | VV002 | 2.2 | 2.2 | 2.2 | 1.7 | 100% | 74.8 | 997.4 | |||||
| 12 | 06:51 | Calm | 0.40 | Fog | VV002 | 1.7 | 1.7 | 100% | 74.75 | 996.7 | |||||||
| 12 | 05:51 | Calm | 0.40 | Fog | VV002 | 1.7 | 1.7 | 100% | 74.75 | 996.6 | |||||||
| 12 | 04:51 | Calm | 0.80 | Fog | VV002 | 1.7 | 1.7 | 100% | 74.9 | 998.6 | |||||||
| 12 | 03:51 | Calm | 0.80 | Fog | VV002 | 1.7 | 1.7 | 100% | 74.96 | 999.3 | |||||||
| 12 | 02:51 | NE 7 | 1.21 | Fog/Mist | VV002 | 1.7 | 1.7 | 100% | -0 | 75.03 | 1000.4 | ||||||
| 12 | 01:51 | N 6 | 1.21 | Fog/Mist | VV002 | 1.7 | 1.7 | 2.2 | 1.7 | 100% | 75.16 | 1002.2 | |||||
| 12 | 00:51 | NW 7 | 3.22 | Fog/Mist | OVC002 | 1.7 | 1.7 | 100% | -0 | 75.26 | 1003.4 | ||||||
| 11 | 23:51 | N 6 | 3.22 | Fog/Mist | OVC002 | 1.7 | 1.7 | 100% | 75.31 | 1004.3 | |||||||
| 11 | 22:51 | N 9 | 1.61 | Fog/Mist | VV002 | 2.2 | 2.2 | 100% | -0 | 75.41 | 1005.5 | ||||||
| 11 | 21:51 | N 9 | 0.80 | Fog | VV002 | 2.2 | 2.2 | 100% | -0 | 75.49 | 1006.6 | ||||||
| 11 | 20:51 | N 7 | 0.40 | Fog | VV002 | 2.2 | 2.2 | 100% | 0 | 75.54 | 1007.1 | ||||||
| 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) | |||||||||||||||