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. | ||||||||||||||||
| 18 | 19:53 | E 6 | 16.09 | Fair | CLR | 17.2 | 6.1 | 48% | 76.38 | 1018.1 | |||||||
| 18 | 18:53 | Calm | 16.09 | Fair | CLR | 19.4 | 5 | 39% | 76.35 | 1017.8 | |||||||
| 18 | 17:53 | Calm | 16.09 | Fair | CLR | 20.6 | 3.9 | 33% | 76.33 | 1017.6 | |||||||
| 18 | 16:53 | S 9 | 16.09 | Fair | CLR | 21.7 | 2.8 | 21.7 | 16.7 | 29% | 76.33 | 1017.5 | |||||
| 18 | 15:53 | Calm | 16.09 | Fair | CLR | 20.6 | 3.3 | 32% | 76.35 | 1017.9 | |||||||
| 18 | 14:53 | Vrbl 7 | 16.09 | Fair | CLR | 20 | 3.3 | 33% | 76.38 | 1018.3 | |||||||
| 18 | 13:53 | Calm | 16.09 | Overcast | OVC100 | 18.9 | 3.9 | 37% | 76.45 | 1019.2 | |||||||
| 18 | 12:53 | Vrbl 6 | 16.09 | Partly Cloudy | SCT110 | 17.8 | 4.4 | 41% | 76.45 | 1019.4 | |||||||
| 18 | 11:53 | Vrbl 9 | 16.09 | Overcast | OVC120 | 17.2 | 5.6 | 47% | 76.48 | 1019.5 | |||||||
| 18 | 10:53 | S 9 | 16.09 | Overcast | OVC120 | 16.1 | 6.1 | 16.7 | 8.9 | 52% | 76.48 | 1019.5 | |||||
| 18 | 09:53 | E 6 | 16.09 | Overcast | OVC120 | 14.4 | 6.7 | 60% | 76.43 | 1019.0 | |||||||
| 18 | 08:53 | Calm | 16.09 | Fair | CLR | 12.8 | 6.1 | 64% | 76.4 | 1018.5 | |||||||
| 18 | 07:53 | S 6 | 16.09 | Overcast | OVC050 | 10.6 | 6.1 | 74% | 76.38 | 1018.1 | |||||||
| 18 | 06:53 | Calm | 16.09 | Overcast | OVC060 | 9.4 | 7.2 | 86% | 76.35 | 1018.0 | |||||||
| 18 | 05:53 | E 7 | 16.09 | Overcast | OVC060 | 9.4 | 7.8 | 90% | 9 | 76.33 | 1017.5 | ||||||
| 18 | 04:53 | E 6 | 16.09 | Mostly Cloudy | BKN060 | 8.9 | 7.8 | 13.3 | 8.9 | 93% | 76.33 | 1017.6 | |||||
| 18 | 03:53 | Calm | 16.09 | Mostly Cloudy | SCT060 BKN070 | 9.4 | 8.3 | 93% | 76.33 | 1017.4 | |||||||
| 18 | 02:53 | Calm | 16.09 | Mostly Cloudy | FEW060 BKN070 | 10.6 | 8.9 | 89% | 76.33 | 1017.5 | |||||||
| 18 | 01:53 | Calm | 16.09 | Overcast | OVC055 | 10.6 | 8.9 | 89% | 76.28 | 1016.9 | |||||||
| 18 | 00:53 | Calm | 16.09 | Partly Cloudy | SCT060 SCT075 | 11.1 | 8.9 | 86% | 76.25 | 1016.5 | |||||||
| 17 | 23:53 | Calm | 16.09 | Mostly Cloudy | FEW065 BKN080 | 12.2 | 8.9 | 80% | 76.25 | 1016.5 | |||||||
| 17 | 22:53 | Calm | 16.09 | Overcast | BKN070 OVC080 | 13.3 | 9.4 | 19.4 | 13.3 | 77% | 76.23 | 1016.3 | |||||
| 17 | 21:53 | Calm | 16.09 | Overcast | OVC070 | 14.4 | 9.4 | 72% | 76.23 | 1016.3 | |||||||
| 17 | 20:53 | W 6 | 16.09 | Overcast | OVC060 | 15.6 | 10 | 70% | 76.23 | 1016.1 | |||||||
| 17 | 19:53 | W 7 | 16.09 | Overcast | OVC065 | 15.6 | 10.6 | 72% | 76.25 | 1016.4 | |||||||
| 17 | 18:53 | W 6 | 16.09 | Overcast | OVC065 | 16.7 | 8.9 | 60% | 76.23 | 1016.1 | |||||||
| 17 | 17:53 | Calm | 16.09 | Overcast | OVC070 | 17.8 | 8.3 | 54% | 76.2 | 1015.8 | |||||||
| 17 | 16:53 | W 7 | 16.09 | Overcast | BKN075 OVC110 | 19.4 | 7.2 | 20 | 13.3 | 45% | 76.25 | 1016.5 | |||||
| 17 | 15:53 | NW 7 | 16.09 | Mostly Cloudy | BKN120 | 18.9 | 6.7 | 45% | 76.25 | 1016.7 | |||||||
| 17 | 14:53 | N 9 | 16.09 | Overcast | OVC110 | 18.9 | 5.6 | 42% | 76.33 | 1017.6 | |||||||
| 17 | 13:53 | E 6 | 16.09 | Overcast | OVC110 | 17.2 | 6.7 | 50% | 76.4 | 1018.6 | |||||||
| 17 | 12:53 | E 6 | 16.09 | Overcast | FEW080 OVC100 | 16.1 | 7.8 | 58% | 76.45 | 1019.3 | |||||||
| 17 | 11:53 | Calm | 16.09 | Light Rain | OVC110 | 14.4 | 7.8 | 65% | 76.58 | 1020.8 | |||||||
| 17 | 10:53 | Calm | 16.09 | Overcast | OVC110 | 13.3 | 7.2 | 13.3 | 10 | 67% | 76.56 | 1020.6 | |||||
| 17 | 09:53 | Calm | 16.09 | Overcast | OVC100 | 12.2 | 6.1 | 67% | 76.48 | 1019.7 | |||||||
| 17 | 08:53 | NE 6 | 16.09 | Overcast | OVC100 | 11.7 | 6.1 | 69% | 76.4 | 1018.6 | |||||||
| 17 | 07:53 | E 7 | 16.09 | Overcast | OVC110 | 10.6 | 6.1 | 74% | 76.38 | 1018.3 | |||||||
| 17 | 06:53 | E 7 | 16.09 | Partly Cloudy | SCT120 | 10.6 | 6.1 | 74% | 76.35 | 1017.7 | |||||||
| 17 | 05:53 | E 7 | 16.09 | Overcast | OVC120 | 10.6 | 6.7 | 77% | 76.35 | 1017.7 | |||||||
| 17 | 04:53 | E 6 | 16.09 | Fair | CLR | 10.6 | 6.7 | 12.2 | 10 | 77% | 76.33 | 1017.6 | |||||
| 17 | 03:53 | E 6 | 16.09 | Partly Cloudy | SCT110 | 10.6 | 7.2 | 80% | 76.38 | 1018.2 | |||||||
| 17 | 02:53 | Calm | 16.09 | Fair | CLR | 10 | 7.8 | 86% | 76.4 | 1018.6 | |||||||
| 17 | 01:53 | E 7 | 16.09 | Fair | CLR | 10.6 | 7.8 | 83% | 76.4 | 1018.4 | |||||||
| 17 | 00:53 | Calm | 16.09 | Fair | CLR | 10 | 7.8 | 86% | 76.38 | 1018.1 | |||||||
| 16 | 23:53 | NE 6 | 16.09 | Fair | CLR | 11.1 | 7.8 | 80% | 76.38 | 1018.1 | |||||||
| 16 | 22:53 | E 9 | 16.09 | Fair | CLR | 10.6 | 7.8 | 22.8 | 9.4 | 83% | 76.38 | 1018.3 | |||||
| 16 | 21:53 | Calm | 16.09 | Fair | CLR | 12.8 | 8.9 | 77% | 76.38 | 1018.2 | |||||||
| 16 | 20:53 | Calm | 16.09 | Fair | CLR | 14.4 | 8.3 | 67% | 76.35 | 1017.9 | |||||||
| 16 | 19:53 | Calm | 16.09 | Fair | CLR | 17.2 | 7.2 | 52% | 76.35 | 1017.8 | |||||||
| 16 | 18:53 | Calm | 16.09 | Fair | CLR | 20 | 7.2 | 44% | 76.33 | 1017.7 | |||||||
| 16 | 17:53 | Vrbl 7 G 28 | 16.09 | Fair | CLR | 22.2 | 7.2 | 38% | 76.38 | 1018.2 | |||||||
| 16 | 16:53 | Calm | 16.09 | Fair | CLR | 21.7 | 6.7 | 21.7 | 12.2 | 38% | 76.4 | 1018.5 | |||||
| 16 | 15:53 | Vrbl 7 | 16.09 | Fair | CLR | 21.1 | 7.2 | 41% | 76.43 | 1018.7 | |||||||
| 16 | 14:53 | NE 9 | 16.09 | Fair | CLR | 18.9 | 5.6 | 42% | 76.5 | 1019.8 | |||||||
| 16 | 13:53 | NE 7 | 16.09 | Fair | CLR | 16.7 | 5.6 | 48% | 76.58 | 1020.8 | |||||||
| 16 | 12:53 | Calm | 16.09 | Fair | CLR | 15.6 | 5.6 | 52% | 76.63 | 1021.6 | |||||||
| 16 | 11:53 | Calm | 16.09 | A Few Clouds | FEW070 | 14.4 | 5.6 | 56% | 76.71 | 1022.5 | |||||||
| 16 | 10:53 | Calm | 16.09 | A Few Clouds | FEW075 | 12.2 | 6.1 | 12.8 | 7.8 | 67% | 76.73 | 1022.8 | |||||
| 16 | 09:53 | Calm | 16.09 | Mostly Cloudy | BKN033 | 10.6 | 7.2 | 80% | 76.78 | 1023.5 | |||||||
| 16 | 08:53 | SE 9 | 16.09 | Light Rain | SCT035 BKN070 BKN110 | 9.4 | 6.7 | 83% | 8 | 76.76 | 1023.2 | ||||||
| 16 | 07:53 | Calm | 16.09 | Mostly Cloudy | BKN033 | 8.3 | 5.6 | 83% | 76.78 | 1023.5 | |||||||
| 16 | 06:53 | Calm | 16.09 | Overcast | OVC033 | 8.3 | 5 | 80% | 76.76 | 1023.4 | |||||||
| 16 | 05:53 | E 6 | 16.09 | Light Rain | OVC035 | 7.8 | 5 | 83% | 76.81 | 1024.0 | |||||||
| 16 | 04:53 | Calm | 16.09 | Overcast | OVC039 | 8.3 | 5 | 8.3 | 7.8 | 80% | 76.84 | 1024.2 | |||||
| 16 | 03:53 | Calm | 16.09 | Overcast | OVC037 | 8.3 | 4.4 | 77% | 76.78 | 1023.7 | |||||||
| 16 | 02:53 | E 9 | 16.09 | Overcast | OVC038 | 7.8 | 4.4 | 79% | 6 | 76.81 | 1024.0 | ||||||
| 16 | 01:53 | E 11 | 16.09 | Overcast | OVC039 | 8.3 | 3.9 | 74% | 7 | 76.84 | 1024.3 | ||||||
| 16 | 00:53 | E 9 | 16.09 | Overcast | OVC040 | 8.3 | 4.4 | 77% | 7 | 76.84 | 1024.3 | ||||||
| 15 | 23:53 | E 7 | 16.09 | Light Rain | OVC045 | 8.3 | 3.9 | 74% | 7 | 76.86 | 1024.7 | ||||||
| 15 | 22:53 | E 19 | 16.09 | Overcast | OVC045 | 8.3 | 3.3 | 8.9 | 7.8 | 71% | 6 | 76.91 | 1025.2 | 0.03 | |||
| 15 | 21:53 | E 15 | 16.09 | Overcast | OVC047 | 8.3 | 2.8 | 69% | 6 | 76.86 | 1024.6 | ||||||
| 15 | 20:53 | E 19 | 16.09 | Overcast | OVC047 | 8.3 | 3.3 | 71% | 6 | 76.84 | 1024.3 | ||||||
| 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) | |||||||||||||||