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. | ||||||||||||||||
| 22 | 15:51 | E 11 | 16.09 | Overcast | SCT020 BKN024 OVC033 | 18.9 | 15 | 78% | 76.4 | 1018.4 | |||||||
| 22 | 14:51 | E 19 | 16.09 | Overcast | BKN029 OVC048 | 18.9 | 15 | 78% | 76.4 | 1018.4 | |||||||
| 22 | 13:51 | E 15 | 16.09 | Overcast | BKN026 OVC065 | 18.3 | 13.3 | 21.7 | 18.3 | 73% | 76.45 | 1019.1 | |||||
| 22 | 12:51 | E 9 | 16.09 | Overcast | BKN023 OVC100 | 19.4 | 13.3 | 68% | 76.45 | 1019.1 | |||||||
| 22 | 11:51 | E 13 | 16.09 | Mostly Cloudy | FEW023 BKN100 | 21.1 | 13.3 | 61% | 76.48 | 1019.4 | |||||||
| 22 | 10:51 | E 15 | 16.09 | Overcast | FEW065 OVC080 | 20.6 | 12.8 | 61% | 76.48 | 1019.7 | |||||||
| 22 | 09:51 | NE 15 | 16.09 | Overcast | BKN070 OVC090 | 20.6 | 12.2 | 59% | 76.48 | 1019.7 | |||||||
| 22 | 08:51 | NE 7 | 16.09 | Overcast | OVC075 | 19.4 | 12.8 | 66% | 76.5 | 1019.8 | |||||||
| 22 | 07:51 | NE 11 | 16.09 | Overcast | OVC065 | 18.9 | 12.8 | 19.4 | 18.3 | 68% | 76.5 | 1019.8 | |||||
| 22 | 06:51 | N 11 | 16.09 | Mostly Cloudy | BKN060 | 18.3 | 13.3 | 73% | 76.48 | 1019.7 | |||||||
| 22 | 05:51 | Calm | 16.09 | Overcast | OVC065 | 18.3 | 13.3 | 73% | 76.48 | 1019.4 | |||||||
| 22 | 04:51 | Calm | 16.09 | Overcast | OVC065 | 18.9 | 12.8 | 68% | 76.43 | 1019.0 | |||||||
| 22 | 03:51 | Calm | 16.09 | Overcast | OVC060 | 18.9 | 12.8 | 68% | 76.43 | 1018.8 | |||||||
| 22 | 02:51 | Calm | 16.09 | Overcast | OVC065 | 19.4 | 12.2 | 63% | 76.43 | 1018.9 | |||||||
| 22 | 01:51 | N 9 | 16.09 | Overcast | OVC065 | 19.4 | 12.2 | 20.6 | 18.9 | 63% | 76.43 | 1019.0 | |||||
| 22 | 00:51 | N 6 | 16.09 | Overcast | OVC070 | 19.4 | 13.3 | 68% | 76.45 | 1019.2 | |||||||
| 21 | 22:51 | N 7 | 16.09 | Overcast | OVC075 | 19.4 | 13.3 | 68% | 76.45 | 1019.2 | |||||||
| 21 | 21:51 | Calm | 16.09 | Overcast | BKN080 OVC100 | 20 | 12.8 | 63% | 76.45 | 1019.4 | |||||||
| 21 | 20:51 | Calm | 16.09 | Overcast | OVC080 | 20 | 12.8 | 63% | 76.43 | 1019.0 | |||||||
| 21 | 19:51 | E 7 | 16.09 | Mostly Cloudy | BKN080 | 20.6 | 12.2 | 25.6 | 20.6 | 59% | 76.43 | 1018.9 | |||||
| 21 | 18:51 | SE 6 | 16.09 | Mostly Cloudy | BKN080 | 21.7 | 11.1 | 51% | 76.43 | 1019.0 | |||||||
| 21 | 17:51 | SE 13 | 16.09 | Mostly Cloudy | BKN085 | 22.2 | 11.1 | 50% | 76.45 | 1019.2 | |||||||
| 21 | 16:51 | SE 13 | 16.09 | Partly Cloudy | SCT250 | 23.3 | 11.7 | 48% | 76.43 | 1019.0 | |||||||
| 21 | 15:51 | SE 17 | 16.09 | Mostly Cloudy | BKN085 BKN250 | 23.9 | 11.7 | 46% | 25 | 76.45 | 1019.3 | ||||||
| 21 | 14:51 | SE 19 | 16.09 | Partly Cloudy | FEW060 SCT250 | 25 | 12.8 | 47% | 26 | 76.45 | 1019.2 | ||||||
| 21 | 13:51 | SE 15 | 16.09 | A Few Clouds | FEW060 FEW075 FEW250 | 25.6 | 13.3 | 26.1 | 20 | 47% | 26 | 76.45 | 1019.3 | ||||
| 21 | 12:51 | E 15 | 16.09 | Mostly Cloudy | FEW055 BKN070 | 25 | 12.8 | 47% | 26 | 76.48 | 1019.5 | ||||||
| 21 | 11:51 | E 13 | 16.09 | Partly Cloudy | FEW050 SCT100 | 25.6 | 11.7 | 42% | 26 | 76.5 | 1020.0 | ||||||
| 21 | 10:51 | NE 11 | 16.09 | Partly Cloudy | FEW080 SCT095 | 22.8 | 13.3 | 55% | 76.53 | 1020.2 | |||||||
| 21 | 09:51 | NE 19 | 16.09 | Partly Cloudy | SCT090 | 23.3 | 13.3 | 54% | 76.53 | 1020.2 | |||||||
| 21 | 08:51 | NE 13 | 16.09 | Partly Cloudy | FEW080 SCT100 | 21.7 | 14.4 | 63% | 76.48 | 1019.6 | |||||||
| 21 | 07:51 | NE 17 | 16.09 | Partly Cloudy | SCT080 | 20 | 13.9 | 20 | 18.3 | 68% | 76.48 | 1019.6 | |||||
| 21 | 06:51 | N 11 | 16.09 | Mostly Cloudy | BKN075 | 19.4 | 14.4 | 73% | 76.45 | 1019.2 | |||||||
| 21 | 05:51 | N 9 | 16.09 | Overcast | OVC095 | 18.9 | 13.9 | 73% | 76.38 | 1018.3 | |||||||
| 21 | 04:51 | N 9 | 16.09 | Mostly Cloudy | BKN095 | 18.3 | 14.4 | 78% | 76.35 | 1018.0 | |||||||
| 21 | 03:51 | NE 6 | 16.09 | Overcast | OVC090 | 19.4 | 14.4 | 73% | 76.35 | 1017.8 | |||||||
| 21 | 02:51 | Calm | 16.09 | Overcast | FEW070 SCT085 OVC100 | 19.4 | 16.7 | 84% | 76.33 | 1017.4 | |||||||
| 21 | 01:51 | N 9 | 16.09 | Overcast | BKN070 OVC100 | 19.4 | 16.7 | 22.2 | 19.4 | 84% | 76.33 | 1017.5 | 0.03 | ||||
| 21 | 00:51 | Calm | 16.09 | Overcast | BKN065 OVC100 | 19.4 | 17.2 | 87% | 76.3 | 1017.3 | |||||||
| 20 | 23:51 | SE 6 | 16.09 | Overcast | SCT060 OVC120 | 20 | 18.9 | 93% | 76.28 | 1017.0 | |||||||
| 20 | 22:51 | Calm | 16.09 | Light Rain | OVC055 | 20.6 | 18.3 | 87% | 76.33 | 1017.4 | 0.03 | ||||||
| 20 | 21:51 | N 6 | 16.09 | Light Rain | BKN080 OVC110 | 20.6 | 18.9 | 90% | 76.28 | 1016.8 | 0.03 | ||||||
| 20 | 20:51 | Calm | 16.09 | Light Rain | BKN085 OVC110 | 21.7 | 17.8 | 79% | 76.25 | 1016.5 | |||||||
| 20 | 19:51 | SW 6 | 16.09 | Overcast | FEW060 BKN075 OVC150 | 22.2 | 16.7 | 27.2 | 21.7 | 71% | 76.15 | 1015.1 | |||||
| 20 | 18:51 | S 7 | 16.09 | Overcast | SCT060 BKN085 OVC160 | 22.2 | 17.2 | 73% | 76.1 | 1014.5 | |||||||
| 20 | 17:51 | S 9 | 16.09 | Overcast | SCT070 BKN080 OVC200 | 23.9 | 15.6 | 60% | 25 | 76.1 | 1014.5 | ||||||
| 20 | 16:51 | S 7 | 16.09 | Mostly Cloudy | SCT070 BKN085 BKN200 | 24.4 | 16.1 | 60% | 26 | 76.1 | 1014.5 | ||||||
| 20 | 15:51 | S 15 | 16.09 | Mostly Cloudy | FEW070 BKN090 BKN200 | 25 | 16.1 | 58% | 26 | 76.1 | 1014.4 | ||||||
| 20 | 14:51 | S 13 | 16.09 | Mostly Cloudy | FEW070 BKN090 BKN250 | 26.7 | 16.1 | 52% | 27 | 76.1 | 1014.5 | ||||||
| 20 | 13:51 | S 19 | 16.09 | Mostly Cloudy | FEW050 FEW070 SCT090 BKN250 | 27.2 | 16.7 | 28.9 | 21.7 | 53% | 28 | 76.1 | 1014.6 | ||||
| 20 | 12:51 | SE 15 | 16.09 | Mostly Cloudy | SCT065 BKN250 | 26.7 | 17.2 | 56% | 27 | 76.1 | 1014.4 | ||||||
| 20 | 11:51 | NW 13 | 16.09 | Mostly Cloudy | FEW050 BKN250 | 28.3 | 14.4 | 43% | 28 | 76.12 | 1014.8 | ||||||
| 20 | 10:51 | NW 7 | 16.09 | Mostly Cloudy | FEW040 BKN250 | 27.2 | 16.1 | 51% | 28 | 76.1 | 1014.5 | ||||||
| 20 | 09:51 | N 9 | 16.09 | A Few Clouds | FEW250 | 25 | 16.1 | 58% | 26 | 76.1 | 1014.6 | ||||||
| 20 | 08:51 | W 6 | 16.09 | A Few Clouds | FEW250 | 22.8 | 16.1 | 66% | 76.1 | 1014.5 | |||||||
| 20 | 07:51 | Calm | 16.09 | A Few Clouds | FEW100 FEW250 | 21.7 | 15.6 | 21.7 | 15.6 | 68% | 76.05 | 1013.9 | |||||
| 20 | 06:51 | W 6 | 16.09 | A Few Clouds | FEW100 FEW250 | 17.8 | 15 | 84% | 76.05 | 1013.8 | |||||||
| 20 | 05:51 | Calm | 16.09 | A Few Clouds | FEW100 FEW250 | 16.1 | 14.4 | 90% | 76 | 1013.1 | |||||||
| 20 | 04:51 | Calm | 16.09 | A Few Clouds | FEW080 | 16.7 | 13.9 | 84% | 75.97 | 1012.8 | |||||||
| 20 | 03:51 | E 7 | 16.09 | Fair | CLR | 16.7 | 14.4 | 86% | 75.95 | 1012.5 | |||||||
| 20 | 02:51 | W 7 | 16.09 | Fair | CLR | 18.9 | 13.9 | 73% | 75.9 | 1011.8 | |||||||
| 20 | 01:51 | W 9 | 16.09 | Fair | CLR | 18.3 | 14.4 | 22.8 | 17.8 | 78% | 75.9 | 1011.7 | |||||
| 20 | 00:51 | SW 6 | 16.09 | Fair | CLR | 18.9 | 14.4 | 75% | 75.87 | 1011.5 | |||||||
| 19 | 23:51 | SW 7 | 16.09 | Fair | CLR | 20.6 | 14.4 | 68% | 75.87 | 1011.6 | |||||||
| 19 | 22:51 | W 6 | 16.09 | Fair | CLR | 21.7 | 15 | 66% | 75.87 | 1011.5 | |||||||
| 19 | 21:51 | W 6 | 16.09 | Fair | CLR | 20.6 | 16.7 | 78% | 75.87 | 1011.3 | |||||||
| 19 | 20:51 | W 6 | 16.09 | Fair | CLR | 22.2 | 18.9 | 82% | 75.84 | 1011.1 | |||||||
| 19 | 19:51 | SW 7 | 16.09 | Fair | CLR | 22.2 | 18.9 | 24.4 | 22.2 | 82% | 75.79 | 1010.4 | |||||
| 19 | 18:51 | S 11 | 16.09 | A Few Clouds | FEW250 | 23.3 | 19.4 | 79% | 75.77 | 1009.9 | |||||||
| 19 | 17:51 | S 13 G 30 | 16.09 | A Few Clouds | FEW060 FEW250 | 23.9 | 19.4 | 76% | 24 | 75.74 | 1009.9 | ||||||
| 19 | 16:51 | S 19 | 16.09 | Partly Cloudy | FEW060 SCT250 | 22.8 | 19.4 | 81% | 75.72 | 1009.5 | |||||||
| 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) | |||||||||||||||