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. | ||||||||||||||||
| 01 | 07:51 | NE 9 | 8.05 | Fog/Mist | SCT005 OVC013 | 3.9 | 3.9 | 3.9 | 2.8 | 100% | 2 | 75.95 | 1012.6 | 0.28 | |||
| 01 | 06:51 | Calm | 14.48 | Overcast | FEW003 FEW050 OVC200 | 3.3 | 3.3 | 100% | 75.84 | 1011.1 | |||||||
| 01 | 05:51 | Calm | 16.09 | Overcast | OVC003 | 3.3 | 3.3 | 100% | 75.77 | 1010.2 | |||||||
| 01 | 04:51 | S 7 | 16.09 | Overcast | BKN004 OVC090 | 3.3 | 3.3 | 100% | 2 | 75.74 | 1009.9 | 0.28 | |||||
| 01 | 03:51 | S 6 | 16.09 | Overcast | FEW004 BKN080 OVC100 | 3.3 | 3.3 | 100% | 75.72 | 1009.6 | 0.28 | ||||||
| 01 | 02:51 | W 11 | 16.09 | Overcast | BKN004 OVC008 | 3.3 | 2.8 | 97% | 1 | 75.87 | 1011.4 | ||||||
| 01 | 01:51 | Calm | 16.09 | Overcast | OVC005 | 3.3 | 3.3 | 3.3 | 2.8 | 100% | 75.79 | 1010.6 | |||||
| 01 | 00:51 | SW 6 | 0.00 | NULL | NULL | 3.3 | 2.8 | 97% | 75.92 | 1012.3 | |||||||
| 31 | 23:51 | E 6 | 12.87 | Light Rain | OVC004 | 3.3 | 2.8 | 97% | 76.02 | 1013.6 | 0.43 | ||||||
| 31 | 22:49 | SE 17 | 4.83 | Rain Fog/Mist | SCT005 BKN022 OVC044 | 2.8 | 2.8 | 100% | -1 | 76.05 | 1013.9 | 1.27 | 1.27 | ||||
| 31 | 21:51 | E 9 | 4.02 | Light Rain Fog/Mist | OVC002 | 3.3 | 3.3 | 100% | 1 | 76.15 | 1015.4 | ||||||
| 31 | 20:51 | E 9 | 3.22 | Fog/Mist | OVC003 | 3.3 | 3.3 | 100% | 1 | 76.2 | 1015.9 | ||||||
| 31 | 18:51 | E 7 | 16.09 | Overcast | OVC009 | 4.4 | 3.3 | 93% | 3 | 76.17 | 1015.7 | ||||||
| 31 | 17:51 | NE 13 | 16.09 | Overcast | OVC007 | 4.4 | 3.3 | 93% | 2 | 76.17 | 1015.6 | ||||||
| 31 | 16:51 | NE 11 | 16.09 | Overcast | OVC010 | 5 | 3.9 | 93% | 3 | 76.15 | 1015.3 | ||||||
| 31 | 15:51 | NE 15 | 16.09 | Overcast | OVC008 | 4.4 | 3.3 | 93% | 1 | 76.17 | 1015.7 | ||||||
| 31 | 14:51 | NE 13 | 16.09 | Overcast | OVC012 | 5 | 3.3 | 89% | 2 | 76.2 | 1016.0 | ||||||
| 31 | 13:51 | NE 15 | 16.09 | Overcast | OVC012 | 4.4 | 3.3 | 7.2 | 4.4 | 93% | 1 | 76.25 | 1016.4 | 0.51 | |||
| 31 | 11:51 | NE 20 | 16.09 | Overcast | OVC010 | 4.4 | 3.3 | 93% | 1 | 76.17 | 1015.7 | ||||||
| 31 | 10:51 | NE 22 | 11.27 | Light Rain | SCT012 BKN036 OVC055 | 5 | 3.9 | 93% | 1 | 76.23 | 1016.2 | 0.18 | 0.51 | ||||
| 31 | 09:51 | NE 24 G 39 | 8.05 | Light Rain Fog/Mist | BKN047 BKN055 OVC065 | 5 | 3.3 | 89% | 1 | 76.23 | 1016.1 | 0.25 | |||||
| 31 | 07:51 | E 17 | 16.09 | Overcast | OVC070 | 6.7 | 2.2 | 9.4 | 6.7 | 73% | 4 | 76.23 | 1016.3 | ||||
| 31 | 06:51 | E 19 | 16.09 | Overcast | SCT070 OVC085 | 7.2 | 3.9 | 80% | 4 | 76.2 | 1015.8 | ||||||
| 31 | 05:51 | E 7 | 16.09 | Overcast | OVC075 | 7.8 | 5 | 83% | 7 | 76.17 | 1015.5 | ||||||
| 31 | 04:51 | Calm | 16.09 | Overcast | OVC065 | 8.3 | 4.4 | 77% | 76.12 | 1015.0 | |||||||
| 31 | 03:51 | Calm | 16.09 | Overcast | FEW070 SCT080 OVC100 | 8.3 | 3.9 | 74% | 76.17 | 1015.4 | |||||||
| 31 | 02:51 | Calm | 16.09 | Overcast | BKN070 OVC100 | 8.9 | 3.9 | 71% | 76.17 | 1015.4 | |||||||
| 31 | 01:51 | Vrbl 6 | 16.09 | Overcast | BKN070 OVC090 | 9.4 | 3.9 | 10 | 5.6 | 69% | 76.15 | 1015.1 | |||||
| 31 | 00:51 | Calm | 16.09 | Overcast | OVC075 | 8.9 | 3.9 | 71% | 76.12 | 1014.9 | |||||||
| 30 | 23:51 | Calm | 16.09 | Overcast | OVC090 | 8.3 | 3.9 | 74% | 76.15 | 1015.1 | |||||||
| 30 | 22:51 | SE 7 | 16.09 | Partly Cloudy | SCT100 | 6.1 | 2.8 | 80% | 5 | 76.12 | 1014.8 | ||||||
| 30 | 21:51 | W 6 | 16.09 | Fair | CLR | 8.3 | 3.3 | 71% | 76.07 | 1014.1 | |||||||
| 30 | 20:51 | SW 9 | 16.09 | Fair | CLR | 8.9 | 3.3 | 68% | 8 | 76.05 | 1013.8 | ||||||
| 30 | 19:51 | S 15 | 16.09 | Fair | CLR | 10 | 3.3 | 20.6 | 10 | 63% | 8 | 76 | 1013.2 | ||||
| 30 | 18:51 | SW 15 | 16.09 | Fair | CLR | 18.3 | 0.6 | 31% | 75.95 | 1012.4 | |||||||
| 30 | 17:51 | W 20 G 39 | 16.09 | Mostly Cloudy | BKN200 | 18.9 | 0 | 28% | 75.92 | 1012.1 | |||||||
| 30 | 16:51 | SW 20 G 43 | 16.09 | Fair | CLR | 19.4 | -0.6 | 26% | 75.9 | 1011.6 | |||||||
| 30 | 15:51 | S 19 G 37 | 16.09 | Overcast | OVC250 | 17.2 | 1.7 | 35% | 75.9 | 1011.9 | |||||||
| 30 | 14:51 | W 22 G 41 | 16.09 | Overcast | OVC250 | 18.3 | 0 | 29% | 75.95 | 1012.6 | |||||||
| 30 | 13:51 | SW 30 G 50 | 16.09 | Overcast | OVC250 | 16.7 | -1.1 | 17.2 | 3.9 | 30% | 76.02 | 1013.5 | |||||
| 30 | 12:51 | SW 22 G 39 | 16.09 | Mostly Cloudy | BKN250 | 15.6 | 0 | 35% | 76.07 | 1014.1 | |||||||
| 30 | 11:51 | W 26 G 41 | 16.09 | Mostly Cloudy | FEW150 BKN250 | 12.8 | 0 | 42% | 76.17 | 1015.7 | |||||||
| 30 | 10:51 | SW 17 | 16.09 | Overcast | FEW120 SCT150 OVC250 | 10 | 0.6 | 52% | 8 | 76.3 | 1017.1 | ||||||
| 30 | 08:51 | S 15 | 16.09 | Overcast | SCT110 OVC250 | 5 | 1.1 | 76% | 2 | 76.43 | 1019.0 | ||||||
| 30 | 07:51 | S 13 | 16.09 | Overcast | SCT120 OVC250 | 3.9 | 1.1 | 3.9 | 1.7 | 82% | 1 | 76.53 | 1020.4 | ||||
| 30 | 06:51 | S 9 | 16.09 | Mostly Cloudy | BKN110 | 3.3 | -0.6 | 76% | 1 | 76.61 | 1021.5 | ||||||
| 30 | 04:51 | Calm | 16.09 | Overcast | BKN120 OVC250 | 2.8 | -3.9 | 62% | 76.73 | 1023.1 | |||||||
| 30 | 03:51 | S 6 | 16.09 | Mostly Cloudy | BKN120 | 2.2 | -3.9 | 64% | 76.81 | 1024.0 | |||||||
| 30 | 02:51 | SW 6 | 16.09 | Fair | CLR | 3.3 | -4.4 | 57% | 76.86 | 1024.8 | |||||||
| 30 | 01:51 | SW 11 | 16.09 | Fair | CLR | 3.3 | -3.9 | 3.9 | 2.8 | 60% | 1 | 76.91 | 1025.6 | ||||
| 30 | 00:51 | SW 13 | 16.09 | Fair | CLR | 3.3 | -2.8 | 65% | 0 | 76.94 | 1025.9 | ||||||
| 29 | 23:51 | S 11 | 16.09 | Fair | CLR | 3.9 | -1.7 | 67% | 1 | 76.99 | 1026.5 | ||||||
| 29 | 22:51 | S 11 | 16.09 | Fair | CLR | 3.3 | -0.6 | 76% | 1 | 77.01 | 1026.7 | ||||||
| 29 | 21:51 | S 7 | 16.09 | Fair | CLR | 2.8 | 0 | 82% | 1 | 77.01 | 1026.9 | ||||||
| 29 | 20:51 | S 6 | 16.09 | Fair | CLR | 2.8 | 0 | 82% | 77.04 | 1027.2 | |||||||
| 29 | 19:51 | S 13 | 16.09 | Fair | CLR | 3.3 | 0 | 5.6 | 2.8 | 79% | 0 | 77.06 | 1027.5 | ||||
| 29 | 18:51 | S 11 | 16.09 | Fair | CLR | 3.3 | -0.6 | 76% | 1 | 77.09 | 1027.8 | ||||||
| 29 | 17:51 | S 20 G 37 | 16.09 | Mostly Cloudy | BKN095 | 4.4 | -2.2 | 63% | 1 | 77.09 | 1027.9 | ||||||
| 29 | 16:51 | S 22 G 48 | 16.09 | Partly Cloudy | SCT080 | 3.9 | -3.3 | 60% | -0 | 77.11 | 1028.1 | ||||||
| 29 | 15:51 | S 22 G 43 | 16.09 | Mostly Cloudy | BKN070 BKN110 | 4.4 | -4.4 | 53% | 0 | 77.14 | 1028.5 | ||||||
| 29 | 14:51 | S 24 G 39 | 16.09 | Overcast | BKN065 OVC085 | 4.4 | -5.6 | 49% | 0 | 77.19 | 1029.1 | ||||||
| 29 | 13:51 | S 28 G 39 | 16.09 | Overcast | FEW065 BKN090 OVC120 | 4.4 | -5.6 | 7.2 | -2.2 | 49% | -0 | 77.22 | 1029.7 | ||||
| 29 | 12:51 | Calm | 16.09 | Partly Cloudy | FEW060 SCT100 | 5 | -8.3 | 38% | 77.29 | 1030.7 | |||||||
| 29 | 11:51 | W 15 | 16.09 | A Few Clouds | FEW060 | 5 | -8.3 | 38% | 2 | 77.37 | 1031.5 | ||||||
| 29 | 10:51 | SW 22 G 35 | 16.09 | A Few Clouds | FEW100 | 2.8 | -9.4 | 41% | -2 | 77.44 | 1032.6 | ||||||
| 29 | 09:51 | SW 19 | 16.09 | A Few Clouds | FEW200 | 1.7 | -9.4 | 44% | -2 | 77.52 | 1033.6 | ||||||
| 29 | 08:51 | SW 13 | 16.09 | Fair | CLR | 0 | -8.9 | 52% | -4 | 77.52 | 1033.7 | ||||||
| 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) | |||||||||||||||