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. | ||||||||||||||||
| 25 | 21:51 | Calm | 16.09 | Fair | CLR | 16.7 | 10.6 | 67% | 76.25 | 1016.7 | |||||||
| 25 | 20:51 | NW 13 | 16.09 | A Few Clouds | FEW120 | 18.3 | 11.7 | 66% | 76.2 | 1015.7 | |||||||
| 25 | 19:51 | Calm | 16.09 | Fair | CLR | 17.2 | 13.9 | 22.2 | 17.2 | 81% | 76.1 | 1014.6 | |||||
| 25 | 18:51 | S 7 | 16.09 | Fair | CLR | 17.8 | 13.9 | 78% | 76.05 | 1013.9 | |||||||
| 25 | 17:51 | S 9 | 16.09 | Fair | CLR | 19.4 | 15 | 76% | 76.02 | 1013.5 | |||||||
| 25 | 16:51 | NW 11 | 16.09 | Fair | CLR | 22.2 | 15.6 | 66% | 76.05 | 1013.6 | |||||||
| 25 | 15:51 | Vrbl 6 | 16.09 | Partly Cloudy | FEW022 SCT250 | 21.1 | 15 | 68% | 76.05 | 1013.7 | |||||||
| 25 | 14:51 | Vrbl 9 | 16.09 | Mostly Cloudy | BKN022 | 19.4 | 15 | 76% | 76.07 | 1014.0 | |||||||
| 25 | 13:51 | W 15 | 16.09 | Overcast | OVC014 | 17.2 | 13.9 | 17.2 | 11.1 | 81% | 76.1 | 1014.5 | 0.99 | ||||
| 25 | 12:51 | NW 11 | 16.09 | Mostly Cloudy | BKN010 BKN014 | 15.6 | 13.3 | 86% | 76.1 | 1014.7 | |||||||
| 25 | 11:51 | NW 13 | 16.09 | Mostly Cloudy | SCT006 SCT045 BKN110 | 13.3 | 12.8 | 97% | 76.17 | 1015.6 | 0.1 | ||||||
| 25 | 10:51 | NW 9 | 8.05 | Light Rain Fog/Mist | FEW007 BKN034 OVC090 | 11.7 | 11.7 | 100% | 76.23 | 1016.3 | 0.74 | 0.89 | |||||
| 25 | 09:51 | N 7 | 4.02 | Light Rain Fog/Mist | OVC006 | 11.7 | 11.7 | 100% | 76.25 | 1016.5 | 0.13 | ||||||
| 25 | 08:51 | NE 6 | 3.22 | Light Rain Fog/Mist | OVC003 | 11.1 | 11.1 | 100% | 76.3 | 1017.2 | 0.03 | ||||||
| 25 | 07:51 | NE 6 | 4.83 | Light Rain Fog/Mist | OVC006 | 11.1 | 11.1 | 11.1 | 10 | 100% | 76.4 | 1018.4 | 0.36 | 0.71 | |||
| 25 | 06:51 | E 7 | 0.80 | Fog | VV002 | 10.6 | 10.6 | 100% | 76.45 | 1019.3 | 0.13 | ||||||
| 25 | 05:51 | E 9 | 2.41 | Light Rain Fog/Mist | OVC003 | 10.6 | 10.6 | 100% | 76.53 | 1020.2 | 0.08 | ||||||
| 25 | 04:51 | E 13 | 2.41 | Fog/Mist | OVC002 | 10.6 | 10.6 | 100% | 76.61 | 1021.1 | 0.05 | 0.15 | |||||
| 25 | 03:51 | E 13 | 2.41 | Light Rain Fog/Mist | OVC002 | 10 | 10 | 100% | 8 | 76.66 | 1021.8 | 0.03 | |||||
| 25 | 02:51 | E 17 | 4.83 | Light Rain Fog/Mist | OVC003 | 10 | 10 | 100% | 8 | 76.76 | 1023.1 | 0.08 | |||||
| 25 | 01:51 | E 15 | 3.22 | Light Rain Fog/Mist | OVC003 | 10 | 10 | 10 | 8.9 | 100% | 8 | 76.84 | 1024.3 | 0.1 | 1.02 | ||
| 25 | 00:51 | E 13 | 4.02 | Light Rain Fog/Mist | OVC003 | 9.4 | 9.4 | 100% | 8 | 76.94 | 1025.5 | 0.25 | |||||
| 24 | 23:51 | E 13 | 4.83 | Light Rain Fog/Mist | OVC003 | 9.4 | 9.4 | 100% | 8 | 77.04 | 1027.0 | 0.2 | |||||
| 24 | 22:51 | E 13 | 6.44 | Light Rain Fog/Mist | OVC003 | 9.4 | 9.4 | 100% | 8 | 77.11 | 1028.1 | 0.18 | 0.46 | ||||
| 24 | 21:51 | E 13 | 6.44 | Light Rain Fog/Mist | OVC004 | 8.9 | 8.9 | 100% | 7 | 77.19 | 1029.2 | 0.15 | |||||
| 24 | 20:51 | E 13 | 4.02 | Light Rain Fog/Mist | OVC005 | 8.9 | 8.9 | 100% | 7 | 77.24 | 1029.7 | 0.13 | |||||
| 24 | 19:51 | E 13 | 4.83 | Light Rain Fog/Mist | SCT006 BKN024 OVC035 | 8.9 | 8.3 | 11.1 | 8.9 | 96% | 7 | 77.27 | 1030.1 | 0.18 | 0.38 | ||
| 24 | 18:51 | E 15 | 4.83 | Light Rain Fog/Mist | BKN019 OVC060 | 8.9 | 8.3 | 96% | 7 | 77.32 | 1030.9 | 0.1 | |||||
| 24 | 17:51 | E 11 | 4.83 | Light Rain Fog/Mist | FEW014 BKN040 OVC050 | 9.4 | 8.3 | 93% | 8 | 77.34 | 1031.2 | 0.08 | |||||
| 24 | 16:51 | E 7 | 11.27 | Light Rain | SCT032 OVC055 | 10 | 7.8 | 86% | 9 | 77.39 | 1031.9 | 0.03 | 0.03 | ||||
| 24 | 15:51 | SE 9 | 16.09 | Overcast | SCT030 BKN036 OVC044 | 10.6 | 7.2 | 80% | 77.47 | 1032.7 | |||||||
| 24 | 14:51 | SE 9 | 16.09 | Overcast | SCT040 BKN055 OVC070 | 11.1 | 8.3 | 83% | 77.5 | 1033.2 | |||||||
| 24 | 13:51 | E 11 | 14.48 | Light Rain | OVC080 | 10.6 | 8.3 | 12.2 | 10.6 | 86% | 77.55 | 1033.8 | 0.13 | 0.13 | |||
| 24 | 12:51 | SE 11 | 16.09 | Overcast | OVC090 | 12.2 | 6.7 | 69% | 77.6 | 1034.3 | |||||||
| 24 | 11:51 | SE 19 | 16.09 | Overcast | OVC100 | 12.2 | 5.6 | 64% | 77.57 | 1034.3 | |||||||
| 24 | 10:51 | SE 9 | 16.09 | Overcast | OVC100 | 11.7 | 6.7 | 72% | 77.6 | 1034.4 | |||||||
| 24 | 09:51 | E 11 | 16.09 | Overcast | OVC100 | 11.1 | 7.2 | 77% | 77.6 | 1034.5 | |||||||
| 24 | 08:51 | E 13 | 16.09 | Mostly Cloudy | BKN100 | 11.1 | 6.7 | 75% | 77.6 | 1034.6 | |||||||
| 24 | 07:51 | E 9 | 16.09 | Overcast | SCT120 OVC150 | 11.1 | 8.3 | 11.1 | 9.4 | 83% | 77.6 | 1034.6 | |||||
| 24 | 06:51 | E 9 | 16.09 | Overcast | SCT120 OVC150 | 10.6 | 8.3 | 86% | 77.57 | 1034.3 | |||||||
| 24 | 05:51 | E 7 | 16.09 | Overcast | OVC120 | 10 | 8.3 | 89% | 9 | 77.55 | 1033.9 | ||||||
| 24 | 04:51 | E 11 | 16.09 | Overcast | OVC150 | 9.4 | 8.3 | 93% | 8 | 77.55 | 1033.7 | ||||||
| 24 | 03:51 | Calm | 16.09 | Fair | CLR | 10 | 7.8 | 86% | 77.57 | 1034.1 | |||||||
| 24 | 02:51 | E 6 | 16.09 | Fair | CLR | 10 | 8.3 | 89% | 77.57 | 1034.1 | |||||||
| 24 | 01:51 | Calm | 16.09 | Fair | CLR | 9.4 | 8.3 | 11.7 | 9.4 | 93% | 77.57 | 1034.0 | |||||
| 24 | 00:51 | SE 6 | 16.09 | Fair | CLR | 10 | 7.8 | 86% | 77.57 | 1034.1 | |||||||
| 23 | 23:51 | Calm | 16.09 | Overcast | OVC120 | 10 | 7.2 | 83% | 77.57 | 1034.2 | |||||||
| 23 | 22:51 | Calm | 16.09 | Overcast | OVC130 | 10 | 6.7 | 80% | 77.57 | 1034.3 | |||||||
| 23 | 21:51 | Calm | 16.09 | Mostly Cloudy | BKN120 | 10.6 | 5.6 | 71% | 77.6 | 1034.5 | |||||||
| 23 | 20:51 | SE 6 | 16.09 | Mostly Cloudy | BKN110 BKN140 | 10.6 | 5.6 | 71% | 77.57 | 1034.3 | |||||||
| 23 | 19:51 | Calm | 16.09 | Overcast | BKN120 OVC140 | 11.7 | 4.4 | 16.1 | 11.7 | 61% | 77.57 | 1034.2 | |||||
| 23 | 18:51 | S 7 | 16.09 | Overcast | BKN120 OVC140 | 12.2 | 3.3 | 55% | 77.57 | 1034.1 | |||||||
| 23 | 17:51 | SW 9 | 16.09 | Overcast | OVC130 | 12.8 | 3.3 | 53% | 77.57 | 1034.1 | |||||||
| 23 | 16:51 | S 11 | 16.09 | Overcast | OVC140 | 13.3 | 1.7 | 46% | 77.57 | 1034.2 | |||||||
| 23 | 15:51 | S 17 | 16.09 | Overcast | OVC200 | 13.9 | 2.2 | 45% | 77.57 | 1034.3 | |||||||
| 23 | 14:51 | Vrbl 11 | 16.09 | Overcast | OVC200 | 14.4 | 2.2 | 44% | 77.57 | 1034.3 | |||||||
| 23 | 13:51 | S 20 | 16.09 | Overcast | SCT130 OVC250 | 16.1 | 0 | 16.7 | 12.2 | 34% | 77.57 | 1034.3 | |||||
| 23 | 12:51 | SE 17 | 16.09 | Mostly Cloudy | SCT150 BKN250 | 16.1 | 0.6 | 35% | 77.57 | 1034.2 | |||||||
| 23 | 11:51 | E 15 | 16.09 | Mostly Cloudy | BKN250 | 15.6 | 0.6 | 36% | 77.6 | 1034.6 | |||||||
| 23 | 10:51 | E 17 | 16.09 | Mostly Cloudy | BKN250 | 15 | 0.6 | 38% | 77.62 | 1034.9 | |||||||
| 23 | 09:51 | E 19 | 16.09 | Partly Cloudy | SCT250 | 15.6 | 1.1 | 38% | 77.6 | 1034.6 | |||||||
| 23 | 08:51 | E 11 | 16.09 | Overcast | OVC250 | 14.4 | 3.3 | 48% | 77.57 | 1034.3 | |||||||
| 23 | 07:51 | NE 17 | 16.09 | Overcast | OVC250 | 12.8 | 3.3 | 13.3 | 6.1 | 53% | 77.52 | 1033.6 | |||||
| 23 | 06:51 | NE 7 | 16.09 | Overcast | SCT180 OVC250 | 10.6 | 4.4 | 66% | 77.5 | 1033.0 | |||||||
| 23 | 05:51 | N 9 | 16.09 | Mostly Cloudy | FEW180 BKN250 | 7.8 | 5.6 | 86% | 6 | 77.42 | 1032.0 | ||||||
| 23 | 04:51 | N 9 | 16.09 | Partly Cloudy | FEW150 SCT250 | 6.7 | 5 | 89% | 5 | 77.34 | 1031.2 | ||||||
| 23 | 03:51 | W 9 | 16.09 | Fair | CLR | 6.1 | 5 | 93% | 4 | 77.29 | 1030.5 | ||||||
| 23 | 02:51 | W 9 | 16.09 | Fair | CLR | 6.7 | 5 | 89% | 5 | 77.27 | 1030.2 | ||||||
| 23 | 01:51 | W 9 | 16.09 | Fair | CLR | 6.7 | 4.4 | 12.8 | 6.7 | 85% | 5 | 77.24 | 1029.9 | ||||
| 23 | 00:51 | Calm | 16.09 | Fair | CLR | 8.3 | 5 | 80% | 77.24 | 1029.7 | |||||||
| 22 | 23:51 | Calm | 16.09 | Mostly Cloudy | BKN140 | 8.3 | 4.4 | 77% | 77.22 | 1029.3 | |||||||
| 22 | 22:51 | Calm | 16.09 | Partly Cloudy | SCT140 | 8.3 | 3.9 | 74% | 77.17 | 1028.9 | |||||||
| 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) | |||||||||||||||