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. | ||||||||||||||||
| 20 | 12:51 | S 11 | 16.09 | Overcast | SCT029 OVC080 | 15 | 10 | 72% | 76.53 | 1020.2 | |||||||
| 20 | 11:51 | SE 11 | 16.09 | Light Rain | SCT025 OVC090 | 15 | 10.6 | 75% | 76.53 | 1020.4 | |||||||
| 20 | 10:51 | S 13 | 16.09 | Overcast | SCT025 OVC095 | 15 | 9.4 | 69% | 76.58 | 1020.8 | |||||||
| 20 | 09:51 | Calm | 16.09 | Mostly Cloudy | FEW035 BKN110 | 14.4 | 11.1 | 81% | 76.61 | 1021.2 | |||||||
| 20 | 08:51 | Calm | 16.09 | Mostly Cloudy | BKN110 BKN140 | 11.7 | 8.9 | 83% | 76.63 | 1021.5 | |||||||
| 20 | 07:51 | Calm | 16.09 | Mostly Cloudy | BKN100 BKN140 | 10 | 7.8 | 10 | 4.4 | 86% | 76.61 | 1021.4 | |||||
| 20 | 06:51 | Calm | 16.09 | Partly Cloudy | SCT140 SCT200 | 6.1 | 5.6 | 97% | 76.63 | 1021.5 | |||||||
| 20 | 05:51 | Calm | 16.09 | Partly Cloudy | SCT140 | 5 | 4.4 | 96% | 76.63 | 1021.5 | |||||||
| 20 | 04:51 | Calm | 16.09 | Fair | CLR | 6.1 | 5.6 | 97% | 76.61 | 1021.4 | |||||||
| 20 | 03:51 | Calm | 16.09 | Fair | CLR | 6.7 | 5.6 | 93% | 76.68 | 1022.3 | |||||||
| 19 | 21:51 | Calm | 16.09 | Fair | CLR | 11.1 | 8.3 | 83% | 76.73 | 1023.1 | |||||||
| 19 | 20:51 | Calm | 16.09 | Fair | CLR | 11.7 | 7.8 | 77% | 76.73 | 1022.9 | |||||||
| 19 | 19:51 | S 6 | 16.09 | A Few Clouds | FEW200 | 12.2 | 7.2 | 18.3 | 11.7 | 72% | 76.71 | 1022.8 | |||||
| 19 | 18:51 | S 9 | 16.09 | A Few Clouds | FEW200 | 12.8 | 7.2 | 69% | 76.68 | 1022.2 | |||||||
| 19 | 17:51 | S 13 | 16.09 | Partly Cloudy | SCT200 | 13.9 | 7.2 | 64% | 76.66 | 1022.0 | |||||||
| 19 | 16:51 | S 19 | 16.09 | Partly Cloudy | SCT200 | 15 | 6.1 | 56% | 76.68 | 1022.1 | |||||||
| 19 | 15:51 | S 13 | 16.09 | Partly Cloudy | SCT200 | 15.6 | 5.6 | 52% | 76.66 | 1022.1 | |||||||
| 19 | 14:51 | SE 7 | 16.09 | Partly Cloudy | SCT200 | 17.8 | 5.6 | 45% | 76.68 | 1022.1 | |||||||
| 19 | 13:51 | SE 7 | 16.09 | Partly Cloudy | SCT080 SCT200 | 16.7 | 5.6 | 18.3 | 11.1 | 48% | 76.68 | 1022.3 | |||||
| 19 | 12:51 | Calm | 16.09 | Fair | CLR | 17.2 | 3.3 | 40% | 76.73 | 1022.9 | |||||||
| 19 | 11:51 | NW 13 | 16.09 | Partly Cloudy | SCT200 | 17.2 | 2.2 | 37% | 76.76 | 1023.2 | |||||||
| 19 | 10:51 | NE 15 | 16.09 | Partly Cloudy | SCT220 | 16.1 | 3.3 | 43% | 76.81 | 1024.1 | |||||||
| 19 | 09:51 | N 20 | 16.09 | A Few Clouds | FEW200 | 14.4 | 2.8 | 46% | 76.81 | 1023.9 | |||||||
| 19 | 07:51 | N 11 | 16.09 | A Few Clouds | FEW180 | 11.1 | 3.9 | 12.2 | 7.2 | 61% | 76.81 | 1023.9 | |||||
| 19 | 06:51 | NW 11 | 16.09 | Mostly Cloudy | FEW060 BKN120 | 8.9 | 3.3 | 68% | 7 | 76.76 | 1023.1 | ||||||
| 19 | 05:51 | NW 11 | 16.09 | A Few Clouds | FEW080 | 8.3 | 3.3 | 71% | 7 | 76.68 | 1022.4 | ||||||
| 19 | 04:51 | NW 13 | 16.09 | Fair | CLR | 9.4 | 2.8 | 64% | 8 | 76.66 | 1021.8 | ||||||
| 19 | 03:51 | W 6 | 16.09 | Fair | CLR | 10 | 2.8 | 61% | 76.63 | 1021.6 | |||||||
| 19 | 01:51 | N 9 | 16.09 | Fair | CLR | 11.1 | 3.3 | 17.8 | 10.6 | 59% | 76.61 | 1021.4 | |||||
| 19 | 00:51 | N 7 | 16.09 | Fair | CLR | 12.8 | 3.3 | 53% | 76.58 | 1021.0 | |||||||
| 18 | 23:51 | N 22 | 16.09 | Fair | CLR | 14.4 | 3.3 | 48% | 76.53 | 1020.3 | |||||||
| 18 | 22:51 | NW 6 | 16.09 | Fair | CLR | 15 | 2.8 | 44% | 76.53 | 1020.2 | |||||||
| 18 | 21:51 | N 24 | 16.09 | Fair | CLR | 15.6 | 3.9 | 46% | 76.5 | 1019.8 | |||||||
| 18 | 20:51 | N 15 G 39 | 16.09 | Fair | CLR | 16.7 | 6.1 | 50% | 76.45 | 1019.2 | |||||||
| 18 | 19:51 | N 20 | 16.09 | A Few Clouds | FEW150 | 17.8 | 6.1 | 25 | 17.2 | 46% | 76.4 | 1018.5 | |||||
| 18 | 18:51 | N 17 | 16.09 | A Few Clouds | FEW150 | 19.4 | 5.6 | 41% | 76.33 | 1017.5 | |||||||
| 18 | 17:51 | N 22 G 35 | 16.09 | A Few Clouds | FEW070 | 21.7 | 7.2 | 39% | 76.25 | 1016.6 | |||||||
| 18 | 16:51 | NW 24 G 43 | 16.09 | Partly Cloudy | SCT070 | 22.8 | 9.4 | 43% | 76.2 | 1015.9 | |||||||
| 18 | 15:51 | N 19 G 35 | 16.09 | Mostly Cloudy | BKN070 | 23.3 | 10 | 43% | 76.15 | 1015.2 | |||||||
| 18 | 14:51 | NW 22 G 33 | 16.09 | Mostly Cloudy | BKN070 | 25 | 11.7 | 43% | 26 | 76.15 | 1015.2 | ||||||
| 18 | 13:51 | NW 13 | 16.09 | Mostly Cloudy | FEW050 SCT060 BKN075 | 23.9 | 12.2 | 24.4 | 17.8 | 48% | 25 | 76.17 | 1015.7 | ||||
| 18 | 12:51 | NW 20 G 35 | 16.09 | Partly Cloudy | SCT047 | 24.4 | 12.8 | 48% | 26 | 76.2 | 1016.0 | ||||||
| 18 | 11:51 | NW 20 G 35 | 16.09 | A Few Clouds | FEW035 | 23.3 | 12.8 | 52% | 76.25 | 1016.5 | |||||||
| 18 | 10:51 | N 20 | 16.09 | A Few Clouds | FEW030 FEW250 | 22.2 | 13.3 | 57% | 76.28 | 1016.8 | |||||||
| 18 | 09:51 | N 20 G 30 | 16.09 | A Few Clouds | FEW015 FEW250 | 20.6 | 14.4 | 68% | 76.3 | 1017.1 | |||||||
| 18 | 08:51 | NW 15 G 30 | 16.09 | A Few Clouds | FEW005 | 19.4 | 16.1 | 81% | 76.28 | 1016.9 | |||||||
| 18 | 07:51 | NW 9 | 16.09 | Partly Cloudy | SCT004 | 17.8 | 16.7 | 17.8 | 16.1 | 93% | 76.28 | 1016.8 | |||||
| 18 | 06:51 | W 7 | 16.09 | Partly Cloudy | SCT007 | 16.1 | 16.1 | 100% | 76.25 | 1016.4 | |||||||
| 18 | 05:51 | SW 6 | 16.09 | Partly Cloudy | FEW005 SCT100 | 16.7 | 16.7 | 100% | 76.2 | 1015.9 | |||||||
| 18 | 04:51 | NW 6 | 16.09 | Mostly Cloudy | FEW005 BKN100 | 17.2 | 16.7 | 97% | 76.2 | 1016.0 | |||||||
| 18 | 03:51 | NW 7 | 16.09 | Light Rain | SCT075 OVC100 | 17.2 | 16.7 | 97% | 76.17 | 1015.6 | |||||||
| 18 | 02:51 | NW 15 | 16.09 | Overcast | FEW006 BKN011 OVC060 | 17.2 | 16.7 | 97% | 76.23 | 1016.2 | |||||||
| 18 | 01:51 | N 13 | 16.09 | Overcast | BKN005 OVC055 | 17.2 | 16.7 | 17.8 | 16.1 | 97% | 76.23 | 1016.2 | 0.03 | 1.85 | |||
| 18 | 00:51 | N 9 | 16.09 | Overcast | OVC003 | 17.8 | 17.2 | 96% | 76.33 | 1017.4 | 0.03 | ||||||
| 17 | 23:51 | NE 9 | 16.09 | Overcast | BKN003 BKN022 OVC031 | 17.2 | 17.2 | 100% | 76.33 | 1017.6 | 0.79 | ||||||
| 17 | 22:51 | NE 9 | 4.02 | Heavy Rain Fog/Mist | BKN003 BKN008 OVC020 | 17.2 | 16.7 | 97% | 76.38 | 1018.2 | 0.53 | 1.02 | |||||
| 17 | 21:51 | NE 9 | 8.05 | Light Rain Fog/Mist | BKN004 OVC050 | 16.7 | 16.1 | 96% | 76.45 | 1019.1 | 0.33 | ||||||
| 17 | 20:51 | E 11 | 8.05 | Light Rain Fog/Mist | BKN003 OVC046 | 16.1 | 16.1 | 100% | 76.48 | 1019.7 | 0.15 | ||||||
| 17 | 19:51 | E 6 | 11.27 | Overcast | OVC003 | 16.7 | 16.1 | 21.1 | 16.1 | 96% | 76.5 | 1020.0 | 0.05 | 0.05 | |||
| 17 | 18:51 | E 11 | 16.09 | Light Rain | OVC003 | 16.7 | 16.1 | 96% | 76.53 | 1020.2 | |||||||
| 17 | 17:51 | E 11 | 16.09 | Light Rain | BKN008 BKN050 OVC095 | 17.2 | 16.1 | 93% | 76.58 | 1020.8 | |||||||
| 17 | 16:51 | E 11 | 16.09 | Mostly Cloudy | BKN050 BKN100 | 17.2 | 15.6 | 90% | 76.58 | 1020.9 | |||||||
| 17 | 15:51 | E 15 | 16.09 | Mostly Cloudy | BKN060 BKN140 | 18.3 | 15.6 | 84% | 76.63 | 1021.6 | |||||||
| 17 | 14:51 | E 9 | 16.09 | Mostly Cloudy | BKN050 BKN140 | 19.4 | 15.6 | 79% | 76.68 | 1022.2 | |||||||
| 17 | 13:51 | E 13 | 16.09 | Overcast | SCT045 BKN060 OVC150 | 20 | 15.6 | 23.3 | 17.2 | 76% | 76.73 | 1022.9 | |||||
| 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) | |||||||||||||||