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 | 01:51 | S 6 | 14.48 | Mostly Cloudy | BKN085 | 20 | 19.4 | 21.7 | 20 | 96% | 76 | 1013.2 | |||||
| 01 | 00:51 | S 6 | 16.09 | Partly Cloudy | SCT120 | 21.1 | 20 | 93% | 76 | 1013.3 | |||||||
| 30 | 23:51 | SW 7 | 16.09 | Fair | CLR | 21.7 | 20 | 90% | 76.07 | 1014.1 | |||||||
| 30 | 22:51 | SW 7 | 16.09 | Partly Cloudy | SCT075 | 21.1 | 19.4 | 90% | 76.12 | 1014.8 | |||||||
| 30 | 21:51 | S 7 | 16.09 | Mostly Cloudy | BKN080 | 21.1 | 18.9 | 87% | 76.12 | 1014.9 | |||||||
| 30 | 20:51 | S 11 | 16.09 | Mostly Cloudy | BKN120 | 20.6 | 18.3 | 87% | 76.12 | 1014.8 | |||||||
| 30 | 19:51 | S 15 | 16.09 | Mostly Cloudy | BKN200 | 21.1 | 17.8 | 25.6 | 21.1 | 82% | 76.15 | 1015.0 | |||||
| 30 | 18:51 | S 13 G 30 | 16.09 | Mostly Cloudy | BKN250 | 21.7 | 18.3 | 81% | 76.15 | 1015.1 | |||||||
| 30 | 17:51 | S 20 G 31 | 16.09 | Mostly Cloudy | BKN250 | 22.2 | 18.9 | 82% | 76.17 | 1015.3 | |||||||
| 30 | 16:51 | S 17 G 41 | 16.09 | Fair | CLR | 22.8 | 18.9 | 79% | 76.2 | 1016.0 | |||||||
| 30 | 15:51 | S 24 G 37 | 16.09 | A Few Clouds | FEW065 FEW250 | 24.4 | 19.4 | 74% | 25 | 76.25 | 1016.5 | ||||||
| 30 | 14:51 | S 15 G 41 | 16.09 | A Few Clouds | FEW065 FEW250 | 25 | 16.7 | 60% | 26 | 76.28 | 1016.9 | ||||||
| 30 | 13:51 | S 22 | 16.09 | A Few Clouds | FEW065 FEW250 | 24.4 | 17.8 | 26.7 | 21.1 | 67% | 25 | 76.3 | 1017.0 | ||||
| 30 | 12:52 | S 19 G 33 | 16.09 | Partly Cloudy | FEW045 SCT250 | 25.6 | 17.8 | 62% | 27 | 76.35 | 1017.8 | ||||||
| 30 | 11:51 | S 15 | 16.09 | Partly Cloudy | FEW080 SCT250 | 26.1 | 18.3 | 62% | 27 | 76.38 | 1018.3 | ||||||
| 30 | 10:51 | S 11 | 16.09 | Mostly Cloudy | FEW080 SCT150 BKN250 | 26.1 | 18.9 | 65% | 27 | 76.4 | 1018.6 | ||||||
| 30 | 09:51 | S 7 | 16.09 | Overcast | FEW110 FEW150 OVC250 | 25 | 18.3 | 66% | 26 | 76.4 | 1018.5 | ||||||
| 30 | 08:51 | S 7 | 16.09 | Mostly Cloudy | FEW100 BKN250 | 23.3 | 17.2 | 69% | 76.4 | 1018.7 | |||||||
| 30 | 07:51 | SW 6 | 16.09 | A Few Clouds | FEW080 FEW250 | 20.6 | 16.7 | 20.6 | 15 | 78% | 76.45 | 1019.2 | |||||
| 30 | 06:51 | Calm | 16.09 | Partly Cloudy | SCT250 | 18.3 | 15.6 | 84% | 76.45 | 1019.4 | |||||||
| 30 | 04:51 | Calm | 16.09 | A Few Clouds | FEW250 | 16.1 | 14.4 | 90% | 76.48 | 1019.6 | |||||||
| 30 | 03:51 | SW 6 | 16.09 | Fair | CLR | 16.1 | 14.4 | 90% | 76.45 | 1019.2 | |||||||
| 30 | 02:51 | Calm | 16.09 | Fair | CLR | 17.2 | 15 | 87% | 76.45 | 1019.4 | |||||||
| 30 | 01:51 | W 6 | 16.09 | Fair | CLR | 17.2 | 15 | 21.7 | 17.2 | 87% | 76.5 | 1019.9 | |||||
| 30 | 00:51 | Calm | 16.09 | Fair | CLR | 18.3 | 15 | 81% | 76.48 | 1019.6 | |||||||
| 29 | 23:51 | SW 6 | 16.09 | Fair | CLR | 18.3 | 15.6 | 84% | 76.48 | 1019.6 | |||||||
| 29 | 22:51 | SW 6 | 16.09 | Fair | CLR | 18.9 | 15.6 | 81% | 76.53 | 1020.1 | |||||||
| 29 | 21:51 | S 9 | 16.09 | Fair | CLR | 19.4 | 16.1 | 81% | 76.48 | 1019.7 | |||||||
| 29 | 20:51 | S 9 | 16.09 | Fair | CLR | 20.6 | 16.1 | 76% | 76.45 | 1019.4 | |||||||
| 29 | 19:51 | S 9 | 16.09 | A Few Clouds | FEW250 | 21.7 | 16.1 | 26.7 | 21.7 | 71% | 76.43 | 1019.0 | |||||
| 29 | 18:51 | S 13 | 16.09 | Fair | CLR | 23.3 | 15.6 | 62% | 76.43 | 1018.7 | |||||||
| 29 | 17:51 | S 13 | 16.09 | A Few Clouds | FEW050 | 23.9 | 16.7 | 64% | 25 | 76.43 | 1018.8 | ||||||
| 29 | 16:51 | S 13 | 16.09 | A Few Clouds | FEW050 | 24.4 | 17.2 | 64% | 25 | 76.43 | 1018.8 | ||||||
| 29 | 15:51 | S 11 | 16.09 | A Few Clouds | FEW050 | 26.1 | 16.7 | 56% | 27 | 76.43 | 1018.7 | ||||||
| 29 | 14:51 | S 13 | 16.09 | A Few Clouds | FEW050 | 26.1 | 17.8 | 60% | 27 | 76.43 | 1018.7 | ||||||
| 29 | 13:51 | E 9 | 16.09 | A Few Clouds | FEW050 | 26.7 | 15.6 | 26.7 | 20.6 | 51% | 27 | 76.43 | 1018.9 | ||||
| 29 | 12:51 | E 11 | 16.09 | A Few Clouds | FEW045 | 26.1 | 16.7 | 56% | 27 | 76.45 | 1019.3 | ||||||
| 29 | 11:51 | E 13 | 16.09 | A Few Clouds | FEW035 | 25 | 16.7 | 60% | 26 | 76.45 | 1019.4 | ||||||
| 29 | 10:51 | SE 7 | 16.09 | Fair | CLR | 23.9 | 15.6 | 60% | 25 | 76.45 | 1019.1 | ||||||
| 29 | 09:51 | E 9 | 16.09 | Fair | CLR | 23.3 | 16.1 | 64% | 76.43 | 1018.9 | |||||||
| 29 | 08:51 | Vrbl 7 | 16.09 | Fair | CLR | 22.8 | 15 | 62% | 76.4 | 1018.5 | |||||||
| 29 | 07:51 | N 6 | 16.09 | Fair | CLR | 20.6 | 15.6 | 20.6 | 15 | 73% | 76.38 | 1018.3 | |||||
| 29 | 06:51 | Calm | 16.09 | A Few Clouds | FEW180 | 17.8 | 15 | 84% | 76.35 | 1017.9 | |||||||
| 29 | 05:51 | N 11 | 16.09 | A Few Clouds | FEW150 | 16.1 | 15 | 93% | 76.3 | 1017.3 | |||||||
| 29 | 04:51 | Calm | 16.09 | A Few Clouds | FEW150 | 16 | 15 | 94% | 76.25 | 1016.6 | |||||||
| 29 | 03:51 | Calm | 16.09 | Fair | CLR | 16 | 0 | 0% | 76.25 | 1016.4 | |||||||
| 29 | 02:51 | NW 6 | 16.09 | Fair | CLR | 16 | 0 | 0% | 76.23 | 1016.3 | |||||||
| 29 | 01:51 | W 6 | 16.09 | Fair | CLR | 17 | 0 | 22.2 | 16.1 | 0% | 76.23 | 1016.0 | |||||
| 29 | 00:51 | Calm | 16.09 | Fair | CLR | 17 | 0 | 0% | 76.2 | 1015.9 | |||||||
| 28 | 23:51 | Calm | 16.09 | A Few Clouds | FEW085 | 17.8 | 17.2 | 96% | 76.23 | 1016.1 | |||||||
| 28 | 22:51 | Calm | 16.09 | A Few Clouds | FEW085 | 18.3 | 17.2 | 93% | 76.23 | 1016.3 | |||||||
| 28 | 21:51 | Calm | 16.09 | Mostly Cloudy | FEW070 BKN085 | 18.3 | 16.1 | 87% | 76.23 | 1016.3 | |||||||
| 28 | 20:51 | E 15 | 16.09 | Partly Cloudy | SCT085 | 18.3 | 16.1 | 87% | 76.2 | 1015.9 | |||||||
| 28 | 19:51 | S 7 | 16.09 | Fair | CLR | 22.2 | 16.1 | 26.1 | 22.2 | 68% | 76.12 | 1014.7 | |||||
| 28 | 18:51 | S 11 | 16.09 | A Few Clouds | FEW050 | 23.9 | 16.1 | 62% | 25 | 76.07 | 1014.2 | ||||||
| 28 | 17:51 | S 13 | 16.09 | A Few Clouds | FEW050 | 23.9 | 16.1 | 62% | 25 | 76.1 | 1014.4 | ||||||
| 28 | 16:51 | S 15 | 16.09 | A Few Clouds | FEW050 | 24.4 | 16.1 | 60% | 26 | 76.12 | 1014.8 | ||||||
| 28 | 15:51 | S 11 | 16.09 | Partly Cloudy | SCT045 SCT250 | 24.4 | 16.1 | 60% | 26 | 76.1 | 1014.5 | ||||||
| 28 | 14:51 | S 13 | 16.09 | Partly Cloudy | SCT044 SCT250 | 26.1 | 17.2 | 58% | 27 | 76.12 | 1014.7 | ||||||
| 28 | 13:51 | Calm | 16.09 | Partly Cloudy | SCT044 | 23.9 | 17.2 | 25 | 16.1 | 66% | 25 | 76.12 | 1015.0 | ||||
| 28 | 12:51 | E 6 | 16.09 | Partly Cloudy | SCT055 | 23.9 | 17.2 | 66% | 25 | 76.17 | 1015.5 | ||||||
| 28 | 11:51 | Vrbl 7 | 16.09 | Partly Cloudy | SCT040 SCT250 | 22.2 | 17.8 | 76% | 76.2 | 1016.0 | |||||||
| 28 | 10:51 | SE 11 | 16.09 | Partly Cloudy | SCT040 SCT200 | 22.8 | 18.3 | 76% | 76.23 | 1016.3 | |||||||
| 28 | 09:51 | Vrbl 6 | 16.09 | Partly Cloudy | FEW005 SCT200 | 17.8 | 17.2 | 96% | 76.23 | 1016.3 | |||||||
| 28 | 08:51 | Calm | 16.09 | Mostly Cloudy | BKN005 | 17.2 | 17.2 | 100% | 76.25 | 1016.4 | |||||||
| 28 | 07:51 | Vrbl 6 | 0.80 | Fog | OVC002 | 16.1 | 15 | 16.1 | 14.4 | 93% | 76.23 | 1016.0 | |||||
| 28 | 06:51 | Calm | 0.40 | Fog | VV002 | 15 | 15 | 100% | 76.23 | 1016.1 | |||||||
| 28 | 05:51 | Calm | 0.40 | Fog | VV002 | 14.4 | 13.9 | 97% | 76.17 | 1015.5 | |||||||
| 28 | 04:51 | SE 6 | 0.40 | Fog | VV002 | 15 | 15 | 100% | 76.17 | 1015.3 | |||||||
| 28 | 03:51 | Calm | 0.40 | Fog | VV001 | 15 | 0 | 0% | 76.17 | 1015.4 | |||||||
| 28 | 02:51 | Calm | 0.40 | Fog | VV002 | 15 | 0 | 0% | 76.17 | 1015.5 | |||||||
| 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) | |||||||||||||||