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. | ||||||||||||||||
| 18 | 16:51 | S 17 G 39 | 4.83 | Light Rain Fog/Mist | BKN033 OVC070 | 18.9 | 16.7 | 87% | 75.46 | 1006.0 | 0.13 | 0.13 | |||||
| 18 | 14:51 | S 15 | 14.48 | Overcast | BKN042 OVC100 | 20.6 | 16.1 | 76% | 75.64 | 1008.3 | |||||||
| 18 | 13:51 | Calm | 14.48 | Overcast | BKN050 OVC100 | 21.1 | 16.1 | 22.8 | 16.7 | 73% | 75.74 | 1009.6 | |||||
| 18 | 12:51 | S 13 | 16.09 | Overcast | FEW070 OVC100 | 21.1 | 12.8 | 59% | 75.79 | 1010.4 | |||||||
| 18 | 11:51 | SE 9 | 16.09 | Fair | CLR | 20.6 | 14.4 | 68% | 75.9 | 1011.6 | |||||||
| 18 | 10:51 | Vrbl 6 | 16.09 | Partly Cloudy | SCT095 | 20.6 | 13.3 | 63% | 75.95 | 1012.6 | |||||||
| 18 | 09:51 | E 7 | 16.09 | Partly Cloudy | FEW075 SCT100 | 18.3 | 12.8 | 70% | 76 | 1013.2 | |||||||
| 18 | 08:51 | E 6 | 16.09 | Overcast | OVC090 | 17.8 | 11.1 | 65% | 76.05 | 1013.8 | |||||||
| 18 | 07:51 | Calm | 16.09 | Overcast | OVC100 | 16.7 | 11.7 | 16.7 | 12.2 | 73% | 76.12 | 1014.8 | |||||
| 18 | 06:51 | Calm | 16.09 | Mostly Cloudy | BKN110 | 15.6 | 11.1 | 75% | 76.15 | 1015.1 | |||||||
| 18 | 05:51 | Calm | 16.09 | Partly Cloudy | FEW090 SCT200 | 14.4 | 10 | 75% | 76.17 | 1015.4 | |||||||
| 18 | 03:51 | W 6 | 16.09 | Fair | CLR | 12.8 | 8.9 | 77% | 76.2 | 1015.8 | |||||||
| 18 | 02:51 | Calm | 16.09 | Fair | CLR | 13.3 | 9.4 | 77% | 76.2 | 1015.8 | |||||||
| 18 | 01:51 | W 6 | 16.09 | Fair | CLR | 14.4 | 10 | 23.3 | 13.9 | 75% | 76.23 | 1016.0 | |||||
| 18 | 00:51 | Calm | 16.09 | Fair | CLR | 16.1 | 9.4 | 65% | 76.23 | 1016.3 | |||||||
| 17 | 23:51 | SE 7 | 16.09 | Mostly Cloudy | BKN140 | 16.1 | 9.4 | 65% | 76.23 | 1016.3 | |||||||
| 17 | 22:51 | Calm | 16.09 | Mostly Cloudy | BKN140 | 18.3 | 8.3 | 52% | 76.2 | 1016.0 | |||||||
| 17 | 21:51 | Calm | 16.09 | Mostly Cloudy | BKN150 | 17.8 | 8.9 | 56% | 76.17 | 1015.5 | |||||||
| 17 | 20:51 | W 13 | 16.09 | Partly Cloudy | SCT160 | 20.6 | 8.3 | 45% | 76.15 | 1015.0 | |||||||
| 17 | 19:51 | W 9 | 16.09 | Mostly Cloudy | BKN160 | 23.3 | 7.8 | 26.7 | 23.3 | 37% | 76.1 | 1014.5 | |||||
| 17 | 18:51 | NW 17 | 16.09 | Partly Cloudy | SCT160 | 25.6 | 7.8 | 32% | 26 | 76.07 | 1014.1 | ||||||
| 17 | 17:51 | W 19 | 16.09 | Partly Cloudy | FEW050 SCT200 | 26.7 | 8.9 | 33% | 26 | 76.02 | 1013.5 | ||||||
| 17 | 16:51 | W 19 G 37 | 16.09 | Partly Cloudy | FEW050 SCT200 | 26.7 | 7.2 | 29% | 26 | 76.05 | 1013.8 | ||||||
| 17 | 15:51 | NW 24 G 37 | 16.09 | Mostly Cloudy | FEW045 BKN200 | 25.6 | 10 | 37% | 26 | 76.05 | 1013.8 | ||||||
| 17 | 14:51 | NW 26 G 37 | 16.09 | Mostly Cloudy | FEW055 BKN200 | 25 | 10.6 | 40% | 26 | 76.07 | 1014.0 | ||||||
| 17 | 13:51 | NW 15 G 33 | 16.09 | Mostly Cloudy | FEW050 BKN200 | 23.9 | 11.7 | 24.4 | 19.4 | 46% | 25 | 76.07 | 1014.2 | ||||
| 17 | 12:51 | N 17 G 28 | 16.09 | Mostly Cloudy | FEW045 BKN250 | 23.3 | 12.2 | 50% | 76.1 | 1014.3 | |||||||
| 17 | 11:51 | NW 17 G 28 | 16.09 | Mostly Cloudy | FEW045 BKN250 | 22.8 | 11.7 | 50% | 76.1 | 1014.6 | |||||||
| 17 | 10:51 | NW 22 | 16.09 | Partly Cloudy | FEW045 FEW100 SCT250 | 21.7 | 11.1 | 51% | 76.07 | 1014.3 | |||||||
| 17 | 09:51 | NW 22 G 41 | 16.09 | Mostly Cloudy | FEW045 BKN250 | 21.7 | 11.1 | 51% | 76.1 | 1014.4 | |||||||
| 17 | 08:51 | NW 17 | 16.09 | A Few Clouds | FEW045 FEW250 | 20.6 | 10.6 | 53% | 76.1 | 1014.5 | |||||||
| 17 | 07:51 | W 13 | 16.09 | A Few Clouds | FEW065 FEW250 | 18.9 | 10.6 | 18.9 | 14.4 | 59% | 76.07 | 1014.2 | |||||
| 17 | 06:51 | W 7 | 16.09 | A Few Clouds | FEW065 FEW250 | 17.2 | 8.9 | 58% | 76.05 | 1013.8 | |||||||
| 17 | 05:51 | Calm | 16.09 | A Few Clouds | FEW065 FEW250 | 15.6 | 8.9 | 65% | 76 | 1013.2 | |||||||
| 17 | 04:51 | W 6 | 16.09 | A Few Clouds | FEW070 | 16.1 | 7.8 | 58% | 75.95 | 1012.5 | |||||||
| 17 | 03:51 | NW 17 | 16.09 | Fair | CLR | 17 | 0 | 0% | 75.9 | 1011.9 | |||||||
| 17 | 02:51 | W 15 | 16.09 | Fair | CLR | 14 | 0 | 0% | 75.87 | 1011.5 | |||||||
| 17 | 01:51 | W 15 | 16.09 | Fair | CLR | 15 | 0 | 21.1 | 13.9 | 0% | 75.84 | 1011.0 | |||||
| 17 | 00:51 | NW 7 | 16.09 | Fair | CLR | 16 | 0 | 0% | 75.84 | 1010.9 | |||||||
| 16 | 23:51 | W 9 | 16.09 | A Few Clouds | FEW140 | 17.2 | 12.2 | 73% | 75.79 | 1010.5 | |||||||
| 16 | 22:51 | Calm | 16.09 | A Few Clouds | FEW140 | 17.2 | 12.2 | 73% | 75.77 | 1010.1 | |||||||
| 16 | 21:51 | SW 7 | 16.09 | Fair | CLR | 17.8 | 10 | 60% | 75.74 | 1009.6 | |||||||
| 16 | 20:51 | N 6 | 16.09 | A Few Clouds | FEW150 | 18.9 | 11.7 | 63% | 75.67 | 1008.6 | |||||||
| 16 | 19:51 | NW 11 | 16.09 | A Few Clouds | FEW140 | 21.1 | 12.2 | 27.8 | 17.8 | 57% | 75.59 | 1007.7 | 0.08 | ||||
| 16 | 18:51 | NW 13 G 30 | 16.09 | Partly Cloudy | SCT120 | 23.3 | 12.8 | 52% | 75.51 | 1006.8 | |||||||
| 16 | 17:51 | NW 28 | 16.09 | Mostly Cloudy | BKN110 | 22.8 | 13.9 | 57% | 75.46 | 1006.0 | |||||||
| 16 | 16:51 | W 22 | 16.09 | Mostly Cloudy | BKN100 | 20.6 | 14.4 | 68% | 75.46 | 1006.0 | 0.08 | ||||||
| 16 | 15:51 | NW 20 G 31 | 16.09 | Mostly Cloudy | FEW029 SCT065 BKN090 | 19.4 | 15 | 76% | 75.49 | 1006.5 | 0.08 | ||||||
| 16 | 14:51 | NW 24 | 16.09 | Mostly Cloudy | SCT090 BKN110 | 26.7 | 15 | 49% | 27 | 75.34 | 1004.4 | ||||||
| 16 | 13:51 | W 19 | 16.09 | A Few Clouds | FEW050 FEW080 FEW100 | 25 | 18.3 | 29.4 | 22.2 | 66% | 26 | 75.39 | 1004.9 | 0.36 | 0.36 | ||
| 16 | 12:51 | W 24 G 44 | 16.09 | Mostly Cloudy | SCT065 SCT095 BKN110 | 27.8 | 12.8 | 40% | 27 | 75.36 | 1004.7 | ||||||
| 16 | 11:51 | W 26 G 46 | 16.09 | Mostly Cloudy | SCT070 BKN090 | 28.3 | 13.3 | 40% | 28 | 75.44 | 1005.6 | ||||||
| 16 | 10:51 | W 31 G 46 | 16.09 | A Few Clouds | FEW075 FEW250 | 27.8 | 12.8 | 40% | 27 | 75.51 | 1006.5 | ||||||
| 16 | 09:51 | W 20 G 35 | 16.09 | A Few Clouds | FEW080 FEW120 FEW250 | 26.7 | 14.4 | 47% | 27 | 75.57 | 1007.3 | ||||||
| 16 | 08:51 | W 15 G 28 | 16.09 | A Few Clouds | FEW080 | 24.4 | 15 | 56% | 26 | 75.62 | 1008.1 | ||||||
| 16 | 07:51 | W 13 | 16.09 | Fair | CLR | 22.8 | 15 | 22.8 | 18.3 | 62% | 75.67 | 1008.6 | |||||
| 16 | 06:51 | W 17 | 16.09 | Fair | CLR | 21.1 | 13.9 | 64% | 75.69 | 1008.9 | |||||||
| 16 | 05:51 | W 9 | 16.09 | Fair | CLR | 18.3 | 13.9 | 76% | 75.69 | 1009.0 | |||||||
| 16 | 04:51 | W 13 | 16.09 | Fair | CLR | 20 | 13.3 | 65% | 75.67 | 1008.9 | |||||||
| 16 | 03:51 | NW 6 | 16.09 | Fair | CLR | 20 | 13.9 | 68% | 75.67 | 1008.7 | |||||||
| 16 | 02:51 | W 13 | 16.09 | Fair | CLR | 20.6 | 13.9 | 66% | 75.64 | 1008.5 | |||||||
| 16 | 01:51 | W 11 | 16.09 | Fair | CLR | 21.1 | 13.3 | 25.6 | 20 | 61% | 75.64 | 1008.4 | |||||
| 16 | 00:51 | W 13 | 16.09 | Fair | CLR | 21.7 | 12.8 | 57% | 75.64 | 1008.4 | |||||||
| 15 | 23:51 | SW 11 | 16.09 | Fair | CLR | 22.2 | 12.2 | 53% | 75.64 | 1008.2 | |||||||
| 15 | 22:51 | W 9 | 16.09 | Fair | CLR | 21.7 | 12.8 | 57% | 75.62 | 1007.9 | |||||||
| 15 | 21:51 | W 6 | 16.09 | Fair | CLR | 22.2 | 11.7 | 52% | 75.59 | 1007.6 | |||||||
| 15 | 20:51 | NW 11 | 16.09 | A Few Clouds | FEW075 FEW250 | 23.9 | 12.2 | 48% | 25 | 75.51 | 1006.7 | ||||||
| 15 | 19:51 | NW 15 | 16.09 | A Few Clouds | FEW075 FEW250 | 25.6 | 13.3 | 31.1 | 25.6 | 47% | 26 | 75.46 | 1005.9 | ||||
| 15 | 18:51 | NW 20 G 43 | 16.09 | A Few Clouds | FEW075 FEW250 | 27.2 | 11.7 | 38% | 27 | 75.39 | 1005.0 | ||||||
| 15 | 17:51 | NW 22 G 39 | 16.09 | A Few Clouds | FEW075 FEW250 | 28.3 | 10.6 | 33% | 27 | 75.36 | 1004.6 | ||||||
| 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) | |||||||||||||||