Weather observations for the past three days for
Portland, Portland-Troutdale Airport
| Date | Time (pdt) | 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. | ||||||||||||||||
| 10 | 15:53 | NE 9 | 16.09 | Fair | CLR | 22.8 | 5 | 32% | 75.34 | 1004.5 | |||||||
| 10 | 14:53 | Calm | 16.09 | Fair | CLR | 22.2 | 5 | 33% | 75.44 | 1005.5 | |||||||
| 10 | 13:53 | NW 7 | 16.09 | Partly Cloudy | SCT100 | 21.7 | 5.6 | 35% | 75.49 | 1006.4 | |||||||
| 10 | 12:53 | Calm | 16.09 | A Few Clouds | FEW095 | 20 | 4.4 | 36% | 75.57 | 1007.4 | |||||||
| 10 | 11:53 | E 11 | 16.09 | Fair | CLR | 19.4 | 5 | 39% | 75.64 | 1008.4 | |||||||
| 10 | 10:53 | E 7 | 16.09 | Fair | CLR | 16.7 | 6.7 | 16.7 | 7.2 | 52% | 75.69 | 1009.2 | |||||
| 10 | 09:53 | Calm | 16.09 | A Few Clouds | FEW100 | 15.6 | 5.6 | 52% | 75.74 | 1009.7 | |||||||
| 10 | 08:53 | Calm | 16.09 | Fair | CLR | 12.2 | 5 | 62% | 75.77 | 1010.2 | |||||||
| 10 | 07:53 | Calm | 16.09 | Fair | CLR | 10 | 5 | 71% | 75.77 | 1010.2 | |||||||
| 10 | 06:53 | Calm | 16.09 | Fair | CLR | 7.8 | 5 | 83% | 75.79 | 1010.3 | |||||||
| 10 | 05:53 | E 7 | 16.09 | Fair | CLR | 8.3 | 5 | 80% | 7 | 75.79 | 1010.3 | ||||||
| 10 | 04:53 | E 6 | 16.09 | Fair | CLR | 10.6 | 5 | 17.8 | 8.3 | 69% | 75.79 | 1010.5 | |||||
| 10 | 03:53 | Calm | 16.09 | Fair | CLR | 11.1 | 5 | 66% | 75.79 | 1010.5 | |||||||
| 10 | 02:53 | Calm | 16.09 | A Few Clouds | FEW110 | 12.2 | 4.4 | 59% | 75.82 | 1010.8 | |||||||
| 10 | 01:53 | E 6 | 16.09 | Mostly Cloudy | BKN120 | 13.9 | 6.1 | 60% | 75.84 | 1011.2 | |||||||
| 10 | 00:53 | Calm | 16.09 | Mostly Cloudy | BKN120 | 15 | 5 | 51% | 75.9 | 1011.7 | |||||||
| 09 | 23:53 | Calm | 16.09 | Partly Cloudy | SCT120 | 16.7 | 5 | 46% | 75.9 | 1011.7 | |||||||
| 09 | 22:53 | SE 15 | 16.09 | Fair | CLR | 17.8 | 4.4 | 23.3 | 14.4 | 41% | 75.87 | 1011.4 | |||||
| 09 | 21:53 | Calm | 16.09 | Fair | CLR | 17.2 | 2.2 | 37% | 75.82 | 1010.8 | |||||||
| 09 | 20:53 | Calm | 16.09 | Fair | CLR | 17.2 | 2.2 | 37% | 75.79 | 1010.3 | |||||||
| 09 | 19:53 | NE 6 | 16.09 | Fair | CLR | 20 | 1.7 | 30% | 75.77 | 1010.0 | |||||||
| 09 | 18:53 | E 20 | 16.09 | Fair | CLR | 21.7 | 2.2 | 28% | 75.74 | 1009.9 | |||||||
| 09 | 17:53 | E 20 | 16.09 | Fair | CLR | 22.8 | 3.9 | 29% | 75.77 | 1009.9 | |||||||
| 09 | 16:53 | E 19 | 16.09 | Fair | CLR | 23.3 | 3.9 | 23.3 | 14.4 | 28% | 75.79 | 1010.4 | |||||
| 09 | 15:53 | E 19 | 16.09 | Fair | CLR | 23.3 | 4.4 | 29% | 75.84 | 1011.0 | |||||||
| 09 | 14:53 | NW 7 | 16.09 | Fair | CLR | 22.8 | 4.4 | 30% | 75.9 | 1011.9 | |||||||
| 09 | 13:53 | Vrbl 6 | 16.09 | Fair | CLR | 21.7 | 6.1 | 36% | 75.97 | 1012.8 | |||||||
| 09 | 12:53 | Vrbl 6 | 16.09 | Fair | CLR | 18.9 | 5.6 | 42% | 76.05 | 1013.8 | |||||||
| 09 | 11:53 | W 7 | 16.09 | Fair | CLR | 16.7 | 5 | 46% | 76.1 | 1014.6 | |||||||
| 09 | 10:53 | NW 7 | 16.09 | Fair | CLR | 14.4 | 5 | 14.4 | 2.8 | 53% | 76.17 | 1015.4 | |||||
| 09 | 09:53 | W 7 | 16.09 | Fair | CLR | 11.7 | 4.4 | 61% | 76.2 | 1016.0 | |||||||
| 09 | 08:53 | N 6 | 16.09 | Fair | CLR | 9.4 | 3.9 | 69% | 76.23 | 1016.3 | |||||||
| 09 | 07:53 | Calm | 16.09 | Fair | CLR | 6.7 | 3.3 | 79% | 76.25 | 1016.5 | |||||||
| 09 | 06:53 | Calm | 16.09 | Fair | CLR | 3.9 | 2.2 | 89% | 76.25 | 1016.5 | |||||||
| 09 | 05:53 | Calm | 16.09 | Fair | CLR | 3.9 | 2.2 | 89% | 76.23 | 1016.1 | |||||||
| 09 | 04:53 | Calm | 16.09 | Fair | CLR | 4.4 | 2.8 | 11.1 | 3.3 | 89% | 76.23 | 1016.1 | |||||
| 09 | 03:53 | E 7 | 16.09 | Fair | CLR | 5.6 | 2.8 | 82% | 4 | 76.23 | 1016.3 | ||||||
| 09 | 02:53 | Calm | 16.09 | Fair | CLR | 5.6 | 3.3 | 85% | 76.23 | 1016.3 | |||||||
| 09 | 01:53 | E 6 | 16.09 | Fair | CLR | 6.1 | 3.3 | 82% | 76.25 | 1016.5 | |||||||
| 09 | 00:53 | E 7 | 16.09 | Fair | CLR | 7.2 | 3.9 | 80% | 6 | 76.23 | 1016.2 | ||||||
| 08 | 23:53 | E 6 | 16.09 | Fair | CLR | 9.4 | 4.4 | 71% | 76.2 | 1015.8 | |||||||
| 08 | 22:53 | E 6 | 16.09 | Fair | CLR | 11.1 | 4.4 | 20.6 | 8.9 | 64% | 76.17 | 1015.5 | |||||
| 08 | 21:53 | NE 6 | 16.09 | Fair | CLR | 11.7 | 4.4 | 61% | 76.15 | 1015.2 | |||||||
| 08 | 20:53 | Calm | 16.09 | Fair | CLR | 12.8 | 4.4 | 57% | 76.1 | 1014.5 | |||||||
| 08 | 19:53 | Calm | 16.09 | Fair | CLR | 17.8 | 4.4 | 41% | 76.07 | 1014.0 | |||||||
| 08 | 18:53 | Calm | 16.09 | Fair | CLR | 20 | 1.7 | 30% | 76.07 | 1014.2 | |||||||
| 08 | 17:53 | Vrbl 6 | 16.09 | Fair | CLR | 20.6 | -2.2 | 22% | 76.12 | 1014.6 | |||||||
| 08 | 16:53 | NW 6 | 16.09 | Fair | CLR | 20 | -2.2 | 20.6 | 11.1 | 22% | 76.15 | 1015.3 | |||||
| 08 | 15:53 | Vrbl 9 | 16.09 | Fair | CLR | 20 | 1.1 | 28% | 76.2 | 1015.7 | |||||||
| 08 | 14:53 | W 11 | 16.09 | Fair | CLR | 18.3 | 2.2 | 34% | 76.23 | 1016.3 | |||||||
| 08 | 13:53 | Vrbl 6 | 16.09 | Fair | CLR | 17.2 | 5.6 | 47% | 76.28 | 1016.9 | |||||||
| 08 | 12:53 | Calm | 16.09 | Fair | CLR | 16.1 | 5 | 48% | 76.33 | 1017.5 | |||||||
| 08 | 11:53 | W 6 | 16.09 | Fair | CLR | 13.9 | 5 | 55% | 76.38 | 1018.2 | |||||||
| 08 | 10:53 | Calm | 16.09 | Fair | CLR | 11.1 | 3.9 | 11.1 | 2.2 | 61% | 76.43 | 1018.9 | |||||
| 08 | 09:53 | Vrbl 6 | 16.09 | Fair | CLR | 8.9 | 5 | 77% | 76.43 | 1019.0 | |||||||
| 08 | 08:53 | Calm | 16.09 | Fair | CLR | 6.7 | 4.4 | 85% | 76.45 | 1019.1 | |||||||
| 08 | 07:53 | E 6 | 16.09 | Fair | CLR | 4.4 | 3.3 | 93% | 76.43 | 1019.0 | |||||||
| 08 | 06:53 | E 6 | 16.09 | Fair | CLR | 2.8 | 1.7 | 93% | 76.43 | 1018.9 | |||||||
| 08 | 05:53 | Calm | 16.09 | Fair | CLR | 3.9 | 2.8 | 93% | 76.43 | 1018.7 | |||||||
| 08 | 04:53 | Calm | 16.09 | Fair | CLR | 3.3 | 2.8 | 9.4 | 2.8 | 97% | 76.43 | 1018.8 | |||||
| 08 | 03:53 | Calm | 16.09 | Fair | CLR | 3.9 | 2.8 | 93% | 76.43 | 1018.8 | |||||||
| 08 | 02:53 | Calm | 16.09 | Fair | CLR | 4.4 | 3.3 | 93% | 76.43 | 1018.8 | |||||||
| 08 | 01:53 | E 6 | 16.09 | Fair | CLR | 5.6 | 3.9 | 89% | 76.43 | 1018.8 | |||||||
| 08 | 00:53 | Calm | 16.09 | Fair | CLR | 5.6 | 3.9 | 89% | 76.43 | 1018.8 | |||||||
| 07 | 23:53 | Calm | 16.09 | Fair | CLR | 7.8 | 5 | 83% | 76.4 | 1018.7 | |||||||
| 07 | 22:53 | Calm | 16.09 | Fair | CLR | 8.9 | 4.4 | 16.7 | 8.3 | 74% | 76.43 | 1018.8 | |||||
| 07 | 21:53 | Calm | 16.09 | Fair | CLR | 10 | 5 | 71% | 76.4 | 1018.6 | |||||||
| 07 | 20:53 | E 6 | 16.09 | Fair | CLR | 10 | 5 | 71% | 76.38 | 1018.4 | |||||||
| 07 | 19:53 | Calm | 16.09 | Fair | CLR | 13.3 | 3.3 | 51% | 76.35 | 1017.9 | |||||||
| 07 | 18:53 | E 6 | 16.09 | Fair | CLR | 14.4 | 3.9 | 50% | 76.38 | 1018.1 | |||||||
| 07 | 17:53 | W 7 | 16.09 | Fair | CLR | 16.1 | 3.3 | 43% | 76.4 | 1018.4 | |||||||
| 07 | 16:53 | SW 11 | 16.09 | Fair | CLR | 16.1 | 3.3 | 16.1 | 10 | 43% | 76.43 | 1018.8 | |||||
| Date | Time (pdt) | 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) | |||||||||||||||