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. | ||||||||||||||||
| 15 | 06:51 | SE 6 | 0.40 | Fog | VV002 | 10 | 10 | 100% | 75.92 | 1012.1 | |||||||
| 15 | 05:51 | E 6 | 0.40 | Fog | VV002 | 10 | 10 | 100% | 75.79 | 1010.3 | |||||||
| 15 | 04:51 | Calm | 0.40 | Fog | VV002 | 10.6 | 10.6 | 100% | 75.74 | 1009.7 | |||||||
| 15 | 03:51 | Calm | 0.80 | Fog | VV002 | 10 | 10 | 100% | 75.74 | 1009.8 | |||||||
| 15 | 02:51 | W 7 | 0.40 | Fog | VV002 | 10 | 10 | 100% | 9 | 75.72 | 1009.4 | ||||||
| 15 | 01:51 | S 9 | 0.40 | Fog | VV002 | 10 | 10 | 10.6 | 8.3 | 100% | 9 | 75.72 | 1009.5 | 0.03 | |||
| 15 | 00:51 | N 6 | 0.40 | Fog | VV002 | 9.4 | 9.4 | 100% | 75.77 | 1010.1 | |||||||
| 14 | 23:51 | Calm | 2.82 | Fog/Mist | OVC002 | 8.9 | 8.9 | 100% | 75.77 | 1010.1 | |||||||
| 14 | 22:51 | N 13 | 3.22 | Fog/Mist | OVC002 | 8.3 | 8.3 | 100% | 6 | 75.79 | 1010.3 | 0.03 | |||||
| 14 | 21:51 | NE 9 | 9.66 | Fog/Mist | OVC003 | 8.3 | 8.3 | 100% | 7 | 75.77 | 1010.0 | ||||||
| 14 | 20:51 | E 19 | 14.48 | Overcast | OVC003 | 10 | 10 | 100% | 8 | 75.74 | 1009.8 | 0.03 | |||||
| 14 | 19:51 | E 15 | 4.02 | Rain Fog/Mist | SCT006 BKN033 OVC100 | 10 | 10 | 20 | 10 | 100% | 8 | 75.77 | 1010.2 | 0.36 | 0.71 | ||
| 14 | 18:51 | E 11 | 4.02 | Light Rain Fog/Mist | FEW009 BKN045 OVC095 | 11.1 | 10.6 | 97% | 75.79 | 1010.6 | 0.36 | ||||||
| 14 | 17:51 | E 13 | 16.09 | Mostly Cloudy | FEW010 BKN090 | 12.2 | 10 | 87% | 75.79 | 1010.4 | |||||||
| 14 | 16:51 | SE 15 | 16.09 | Fair | CLR | 13.3 | 10.6 | 84% | 75.84 | 1011.1 | |||||||
| 14 | 15:51 | E 19 | 16.09 | Partly Cloudy | FEW040 SCT200 | 17.2 | 11.7 | 70% | 75.87 | 1011.6 | |||||||
| 14 | 14:51 | SE 17 | 16.09 | Partly Cloudy | FEW040 SCT200 | 17.8 | 10.6 | 63% | 75.95 | 1012.4 | |||||||
| 14 | 13:51 | SE 20 | 16.09 | Partly Cloudy | FEW040 SCT120 | 19.4 | 10.6 | 20 | 13.9 | 57% | 76.02 | 1013.4 | |||||
| 14 | 12:51 | S 24 G 35 | 16.09 | A Few Clouds | FEW034 FEW150 FEW250 | 19.4 | 11.7 | 61% | 76.07 | 1014.0 | |||||||
| 14 | 11:51 | E 19 | 16.09 | A Few Clouds | FEW034 FEW250 | 19.4 | 11.7 | 61% | 76.1 | 1014.6 | |||||||
| 14 | 10:51 | SE 9 | 16.09 | Partly Cloudy | FEW035 SCT250 | 18.9 | 12.2 | 65% | 76.15 | 1015.0 | |||||||
| 14 | 09:51 | Vrbl 11 | 16.09 | Mostly Cloudy | BKN250 | 18.3 | 12.8 | 70% | 76.12 | 1014.8 | |||||||
| 14 | 08:51 | Calm | 16.09 | Mostly Cloudy | BKN250 | 16.1 | 12.2 | 78% | 76.12 | 1014.9 | |||||||
| 14 | 07:51 | SE 6 | 16.09 | Mostly Cloudy | FEW120 SCT200 BKN250 | 13.3 | 12.2 | 15 | 10 | 93% | 76.07 | 1014.3 | |||||
| 14 | 06:51 | Calm | 16.09 | Mostly Cloudy | SCT200 BKN250 | 12.2 | 12.2 | 100% | 76.05 | 1013.7 | |||||||
| 14 | 05:51 | Calm | 16.09 | Partly Cloudy | SCT250 | 12.2 | 10.6 | 90% | 75.95 | 1012.6 | |||||||
| 14 | 04:51 | W 15 | 16.09 | Fair | CLR | 14.4 | 12.2 | 87% | 75.92 | 1012.2 | |||||||
| 14 | 03:51 | W 13 | 16.09 | Fair | CLR | 15 | 12.2 | 83% | 75.9 | 1011.7 | |||||||
| 14 | 02:51 | SW 7 | 16.09 | Fair | CLR | 12.2 | 10.6 | 90% | 75.84 | 1011.2 | |||||||
| 14 | 01:51 | Calm | 16.09 | Fair | CLR | 14.4 | 12.2 | 17.2 | 11.1 | 87% | 75.87 | 1011.3 | |||||
| 14 | 00:51 | SW 7 | 16.09 | Fair | CLR | 15 | 12.2 | 83% | 75.84 | 1011.2 | |||||||
| 13 | 23:51 | SW 11 | 16.09 | Fair | CLR | 15.6 | 12.2 | 80% | 75.77 | 1010.2 | |||||||
| 13 | 22:51 | SW 11 | 16.09 | Fair | CLR | 16.1 | 12.2 | 78% | 75.74 | 1009.8 | |||||||
| 13 | 21:51 | SW 11 | 16.09 | Fair | CLR | 16.7 | 12.2 | 75% | 75.74 | 1009.6 | |||||||
| 13 | 20:51 | W 9 | 16.09 | A Few Clouds | FEW055 | 17.2 | 12.2 | 73% | 75.69 | 1009.1 | |||||||
| 13 | 19:51 | SE 6 | 16.09 | Fair | CLR | 11.1 | 8.9 | 15 | 10.6 | 86% | 75.64 | 1008.3 | |||||
| 13 | 18:51 | NE 9 | 16.09 | Mostly Cloudy | FEW042 BKN060 BKN090 | 12.2 | 10 | 87% | 75.62 | 1007.9 | |||||||
| 13 | 17:51 | S 6 | 16.09 | Overcast | OVC060 | 13.3 | 11.1 | 87% | 75.59 | 1007.6 | |||||||
| 13 | 16:51 | E 6 | 16.09 | Overcast | OVC065 | 12.8 | 10 | 83% | 75.57 | 1007.5 | |||||||
| 13 | 15:51 | S 11 | 16.09 | Light Rain | FEW028 FEW045 OVC100 | 13.3 | 10 | 81% | 75.62 | 1008.1 | |||||||
| 13 | 14:51 | E 6 | 16.09 | Overcast | FEW110 OVC250 | 13.3 | 9.4 | 77% | 75.69 | 1009.1 | |||||||
| 13 | 13:51 | SE 7 | 16.09 | Overcast | FEW110 OVC250 | 12.2 | 8.9 | 13.3 | 6.1 | 80% | 75.79 | 1010.3 | |||||
| 13 | 12:51 | SW 9 | 16.09 | Overcast | FEW070 FEW110 OVC250 | 12.8 | 8.9 | 77% | 75.87 | 1011.5 | |||||||
| 13 | 11:51 | W 13 | 16.09 | Overcast | FEW016 FEW110 OVC250 | 12.8 | 8.3 | 74% | 76.02 | 1013.4 | |||||||
| 13 | 10:51 | SW 13 | 16.09 | Overcast | FEW015 FEW110 OVC250 | 10.6 | 7.8 | 83% | 76.1 | 1014.5 | |||||||
| 13 | 09:51 | S 9 | 16.09 | Overcast | FEW010 SCT110 OVC150 | 7.8 | 6.7 | 93% | 6 | 76.23 | 1016.1 | ||||||
| 13 | 08:51 | S 13 | 14.48 | Overcast | BKN006 OVC012 | 6.7 | 6.1 | 96% | 4 | 76.3 | 1017.2 | ||||||
| 13 | 07:51 | S 15 G 33 | 11.27 | Overcast | OVC005 | 6.1 | 6.1 | 6.1 | 4.4 | 100% | 3 | 76.43 | 1018.8 | 0.66 | |||
| 13 | 06:51 | S 26 G 37 | 11.27 | Light Rain | OVC005 | 6.1 | 5.6 | 97% | 2 | 76.5 | 1020.0 | 0.08 | |||||
| 13 | 05:51 | S 19 G 41 | 11.27 | Light Rain | OVC006 | 5.6 | 5 | 96% | 2 | 76.56 | 1020.7 | 0.13 | |||||
| 13 | 04:51 | S 13 G 31 | 11.27 | Light Rain | OVC006 | 5 | 4.4 | 96% | 2 | 76.66 | 1022.0 | 0.1 | 0.46 | ||||
| 13 | 03:51 | S 17 G 26 | 11.27 | Light Rain | BKN008 OVC050 | 4.4 | 3.9 | 97% | 1 | 76.76 | 1023.2 | 0.2 | |||||
| 13 | 02:51 | S 13 | 8.05 | Rain Fog/Mist | OVC047 | 4.4 | 3.9 | 97% | 2 | 76.84 | 1024.4 | 0.15 | |||||
| 13 | 01:51 | S 13 | 14.48 | Light Rain | OVC065 | 5 | 3.9 | 5.6 | 5 | 93% | 2 | 76.91 | 1025.5 | 0.08 | 0.08 | ||
| 13 | 00:51 | S 15 G 30 | 16.09 | Light Rain | OVC070 | 5.6 | 2.8 | 82% | 3 | 76.96 | 1026.0 | ||||||
| 12 | 23:51 | S 11 | 16.09 | Overcast | OVC075 | 5.6 | 2.8 | 82% | 3 | 77.04 | 1026.9 | ||||||
| 12 | 22:51 | S 11 | 16.09 | Overcast | OVC085 | 5.6 | 2.2 | 79% | 3 | 77.06 | 1027.5 | ||||||
| 12 | 21:51 | S 11 | 16.09 | Overcast | SCT050 BKN070 OVC090 | 5.6 | 0.6 | 71% | 3 | 77.17 | 1028.6 | ||||||
| 12 | 20:51 | S 9 | 16.09 | Overcast | SCT049 OVC065 | 5.6 | 0.6 | 71% | 4 | 77.17 | 1028.7 | ||||||
| 12 | 19:51 | S 19 | 16.09 | Light Rain | OVC042 | 5.6 | 0 | 10 | 5.6 | 68% | 2 | 77.14 | 1028.5 | ||||
| 12 | 18:51 | S 17 G 30 | 16.09 | Overcast | OVC085 | 5.6 | -1.1 | 62% | 3 | 77.17 | 1028.7 | ||||||
| 12 | 17:51 | S 15 G 30 | 16.09 | Overcast | OVC110 | 6.1 | -3.3 | 51% | 3 | 77.19 | 1029.3 | ||||||
| 12 | 16:51 | S 17 G 35 | 16.09 | Overcast | OVC200 | 6.7 | -3.3 | 49% | 4 | 77.22 | 1029.6 | ||||||
| 12 | 15:51 | S 24 | 16.09 | Mostly Cloudy | BKN200 | 8.3 | -7.8 | 31% | 5 | 77.19 | 1029.2 | ||||||
| 12 | 14:51 | S 22 | 16.09 | Mostly Cloudy | BKN250 | 8.9 | -7.8 | 30% | 6 | 77.27 | 1030.2 | ||||||
| 12 | 13:51 | S 22 | 16.09 | Partly Cloudy | SCT250 | 10 | -7.2 | 10.6 | 5 | 29% | 7 | 77.34 | 1031.0 | ||||
| 12 | 12:51 | S 22 G 31 | 16.09 | Mostly Cloudy | BKN250 | 10 | -6.1 | 32% | 7 | 77.37 | 1031.4 | ||||||
| 12 | 11:51 | E 9 | 16.09 | Overcast | FEW150 OVC250 | 9.4 | -7.8 | 29% | 8 | 77.42 | 1032.0 | ||||||
| 12 | 10:51 | N 15 | 16.09 | A Few Clouds | FEW150 FEW250 | 10 | -7.8 | 28% | 8 | 77.44 | 1032.4 | ||||||
| 12 | 09:51 | Vrbl 11 G 28 | 16.09 | A Few Clouds | FEW250 | 8.3 | -7.2 | 33% | 7 | 77.47 | 1032.7 | ||||||
| 12 | 08:51 | N 20 G 33 | 16.09 | A Few Clouds | FEW250 | 6.7 | -6.1 | 40% | 3 | 77.47 | 1032.8 | ||||||
| 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) | |||||||||||||||