Weather observations for the past three days for
Portland, Portland International Jetport
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 18 | 03:51 | NW 5 | 10.00 | Light Rain | SCT075 OVC100 | 63 | 62.1 | 97% | 29.99 | 1015.6 | |||||||
| 18 | 02:51 | NW 9 | 10.00 | Overcast | FEW006 BKN011 OVC060 | 63 | 62.1 | 97% | 30.01 | 1016.2 | |||||||
| 18 | 01:51 | N 8 | 10.00 | Overcast | BKN005 OVC055 | 63 | 62.1 | 64 | 61 | 97% | 30.01 | 1016.2 | 0.01 | 0.73 | |||
| 18 | 00:51 | N 6 | 10.00 | Overcast | OVC003 | 64 | 63 | 96% | 30.05 | 1017.4 | 0.01 | ||||||
| 17 | 23:51 | NE 6 | 10.00 | Overcast | BKN003 BKN022 OVC031 | 63 | 63 | 100% | 30.05 | 1017.6 | 0.31 | ||||||
| 17 | 22:51 | NE 6 | 2.50 | Heavy Rain Fog/Mist | BKN003 BKN008 OVC020 | 63 | 62.1 | 97% | 30.07 | 1018.2 | 0.21 | 0.4 | |||||
| 17 | 21:51 | NE 6 | 5.00 | Light Rain Fog/Mist | BKN004 OVC050 | 62.1 | 61 | 96% | 30.1 | 1019.1 | 0.13 | ||||||
| 17 | 20:51 | E 7 | 5.00 | Light Rain Fog/Mist | BKN003 OVC046 | 61 | 61 | 100% | 30.11 | 1019.7 | 0.06 | ||||||
| 17 | 19:51 | E 3 | 7.00 | Overcast | OVC003 | 62.1 | 61 | 70 | 61 | 96% | 30.12 | 1020.0 | 0.02 | 0.02 | |||
| 17 | 18:51 | E 7 | 10.00 | Light Rain | OVC003 | 62.1 | 61 | 96% | 30.13 | 1020.2 | |||||||
| 17 | 17:51 | E 7 | 10.00 | Light Rain | BKN008 BKN050 OVC095 | 63 | 61 | 93% | 30.15 | 1020.8 | |||||||
| 17 | 16:51 | E 7 | 10.00 | Mostly Cloudy | BKN050 BKN100 | 63 | 60.1 | 90% | 30.15 | 1020.9 | |||||||
| 17 | 15:51 | E 9 | 10.00 | Mostly Cloudy | BKN060 BKN140 | 64.9 | 60.1 | 84% | 30.17 | 1021.6 | |||||||
| 17 | 14:51 | E 6 | 10.00 | Mostly Cloudy | BKN050 BKN140 | 66.9 | 60.1 | 79% | 30.19 | 1022.2 | |||||||
| 17 | 13:51 | E 8 | 10.00 | Overcast | SCT045 BKN060 OVC150 | 68 | 60.1 | 73.9 | 63 | 76% | 30.21 | 1022.9 | |||||
| 17 | 12:51 | Vrbl 7 | 10.00 | Overcast | OVC040 | 70 | 59 | 68% | 30.23 | 1023.8 | |||||||
| 17 | 11:51 | E 12 | 10.00 | Overcast | BKN055 OVC200 | 71.1 | 59 | 66% | 30.25 | 1024.4 | |||||||
| 17 | 10:51 | E 10 | 10.00 | Mostly Cloudy | FEW045 FEW150 BKN200 | 72 | 59 | 64% | 30.27 | 1025.0 | |||||||
| 17 | 09:51 | E 7 | 10.00 | Mostly Cloudy | FEW070 BKN200 | 70 | 60.1 | 71% | 30.28 | 1025.4 | |||||||
| 17 | 08:51 | NE 6 | 10.00 | Mostly Cloudy | BKN065 | 66.9 | 59 | 76% | 30.28 | 1025.4 | |||||||
| 17 | 07:51 | N 3 | 10.00 | Mostly Cloudy | FEW060 SCT150 BKN250 | 63 | 59 | 63 | 55.9 | 87% | 30.28 | 1025.3 | |||||
| 17 | 06:51 | Calm | 10.00 | Mostly Cloudy | FEW065 BKN250 | 57.9 | 55.9 | 93% | 30.28 | 1025.3 | |||||||
| 17 | 05:51 | N 5 | 10.00 | Mostly Cloudy | BKN060 | 57 | 55.9 | 96% | 30.28 | 1025.2 | |||||||
| 17 | 04:51 | Calm | 10.00 | A Few Clouds | FEW055 FEW060 | 57 | 55 | 93% | 30.28 | 1025.3 | |||||||
| 17 | 03:51 | NW 3 | 10.00 | A Few Clouds | FEW060 | 57.9 | 55.9 | 93% | 30.27 | 1025.1 | |||||||
| 17 | 02:51 | Calm | 10.00 | Mostly Cloudy | BKN060 | 57.9 | 55.9 | 93% | 30.28 | 1025.2 | |||||||
| 17 | 01:51 | Calm | 10.00 | A Few Clouds | FEW060 | 59 | 57 | 63 | 57.9 | 93% | 30.29 | 1025.6 | |||||
| 17 | 00:51 | N 6 | 10.00 | A Few Clouds | FEW060 | 59 | 57 | 93% | 30.29 | 1025.5 | |||||||
| 16 | 23:51 | N 5 | 10.00 | Fair | CLR | 59 | 57 | 93% | 30.29 | 1025.6 | |||||||
| 16 | 22:51 | Calm | 10.00 | Fair | CLR | 59 | 57.9 | 96% | 30.28 | 1025.3 | |||||||
| 16 | 21:51 | Calm | 10.00 | Fair | CLR | 61 | 59 | 93% | 30.28 | 1025.4 | |||||||
| 16 | 20:51 | Calm | 10.00 | Fair | CLR | 63 | 59 | 87% | 30.29 | 1025.5 | |||||||
| 16 | 19:51 | Calm | 10.00 | Fair | CLR | 63 | 59 | 71.1 | 63 | 87% | 30.27 | 1025.1 | |||||
| 16 | 18:51 | S 3 | 10.00 | Partly Cloudy | FEW080 SCT250 | 64.9 | 59 | 81% | 30.26 | 1024.7 | |||||||
| 16 | 17:51 | S 5 | 10.00 | Partly Cloudy | FEW080 SCT250 | 66.9 | 59 | 76% | 30.25 | 1024.3 | |||||||
| 16 | 16:51 | S 8 | 10.00 | Fair | CLR | 69.1 | 57.9 | 68% | 30.25 | 1024.4 | |||||||
| 16 | 15:51 | S 12 | 10.00 | Partly Cloudy | FEW065 SCT250 | 68 | 57.9 | 70% | 30.25 | 1024.4 | |||||||
| 16 | 14:51 | S 13 | 10.00 | Partly Cloudy | FEW065 SCT250 | 70 | 57.9 | 66% | 30.26 | 1024.8 | |||||||
| 16 | 13:51 | S 10 | 10.00 | Mostly Cloudy | FEW065 BKN250 | 70 | 57.9 | 71.1 | 57 | 66% | 30.27 | 1025.0 | |||||
| 16 | 12:51 | SE 12 | 10.00 | A Few Clouds | FEW060 FEW250 | 70 | 57 | 64% | 30.29 | 1025.5 | |||||||
| 16 | 11:51 | S 7 | 10.00 | A Few Clouds | FEW060 FEW250 | 70 | 55.9 | 61% | 30.29 | 1025.8 | |||||||
| 16 | 10:51 | SW 3 | 10.00 | A Few Clouds | FEW050 FEW110 | 66 | 54 | 65% | 30.31 | 1026.5 | |||||||
| 16 | 09:51 | Vrbl 3 | 10.00 | A Few Clouds | FEW100 FEW120 | 63 | 53.1 | 70% | 30.32 | 1026.7 | |||||||
| 16 | 08:51 | SW 5 | 10.00 | Mostly Cloudy | BKN120 | 57.9 | 53.1 | 84% | 30.32 | 1026.8 | |||||||
| 16 | 07:51 | S 6 | 10.00 | Overcast | BKN120 OVC150 | 57 | 52 | 57 | 54 | 83% | 30.31 | 1026.2 | |||||
| 16 | 06:51 | S 6 | 10.00 | Overcast | OVC120 | 55 | 50 | 83% | 30.3 | 1026.0 | |||||||
| 16 | 05:51 | SW 7 | 10.00 | Mostly Cloudy | SCT100 BKN150 | 54 | 50 | 87% | 30.31 | 1026.5 | |||||||
| 16 | 04:51 | SW 7 | 10.00 | Fair | CLR | 55 | 50 | 83% | 30.32 | 1026.7 | |||||||
| 16 | 03:51 | SW 7 | 10.00 | Fair | CLR | 55.9 | 50 | 81% | 30.33 | 1027.0 | |||||||
| 16 | 02:51 | SW 3 | 10.00 | Fair | CLR | 55 | 50 | 83% | 30.35 | 1027.6 | |||||||
| 16 | 01:51 | Calm | 10.00 | A Few Clouds | FEW110 | 55 | 50 | 59 | 54 | 83% | 30.36 | 1028.0 | |||||
| 16 | 00:51 | SW 3 | 10.00 | Overcast | OVC110 | 55.9 | 50 | 81% | 30.36 | 1028.1 | |||||||
| 15 | 23:51 | SW 3 | 10.00 | Overcast | OVC110 | 55.9 | 48.9 | 77% | 30.36 | 1028.2 | |||||||
| 15 | 22:51 | Calm | 10.00 | A Few Clouds | FEW120 | 54 | 48 | 80% | 30.37 | 1028.5 | |||||||
| 15 | 21:51 | S 3 | 10.00 | Fair | CLR | 55.9 | 48.9 | 77% | 30.37 | 1028.3 | |||||||
| 15 | 20:51 | SW 3 | 10.00 | Fair | CLR | 57 | 48.9 | 74% | 30.37 | 1028.4 | |||||||
| 15 | 19:51 | S 7 | 10.00 | Mostly Cloudy | BKN150 | 57.9 | 48.9 | 66 | 57.9 | 72% | 30.36 | 1028.1 | |||||
| 15 | 18:51 | S 6 | 10.00 | Mostly Cloudy | BKN150 | 57.9 | 48 | 70% | 30.36 | 1028.1 | |||||||
| 15 | 17:51 | S 7 | 10.00 | A Few Clouds | FEW250 | 59 | 46.9 | 64% | 30.36 | 1028.2 | |||||||
| 15 | 16:51 | S 7 | 10.00 | Fair | CLR | 62.1 | 46 | 56% | 30.37 | 1028.3 | |||||||
| 15 | 15:51 | S 7 | 10.00 | A Few Clouds | FEW250 | 63 | 46 | 54% | 30.37 | 1028.4 | |||||||
| 15 | 14:51 | S 10 | 10.00 | A Few Clouds | FEW060 FEW250 | 64 | 45 | 50% | 30.36 | 1028.0 | |||||||
| 15 | 13:51 | SE 9 | 10.00 | A Few Clouds | FEW060 FEW200 | 66 | 46.9 | 66.9 | 52 | 50% | 30.37 | 1028.3 | |||||
| 15 | 12:51 | E 7 | 10.00 | A Few Clouds | FEW200 | 66 | 48 | 52% | 30.39 | 1029.0 | |||||||
| 15 | 11:51 | S 6 | 10.00 | A Few Clouds | FEW060 | 64.9 | 46 | 51% | 30.41 | 1029.8 | |||||||
| 15 | 10:51 | NW 3 | 10.00 | Partly Cloudy | SCT060 | 63 | 45 | 52% | 30.42 | 1030.2 | |||||||
| 15 | 09:51 | NE 5 | 10.00 | Fair | CLR | 62.1 | 45 | 54% | 30.43 | 1030.3 | |||||||
| 15 | 08:51 | N 5 | 10.00 | Fair | CLR | 59 | 46 | 62% | 30.41 | 1029.9 | |||||||
| 15 | 07:51 | NW 5 | 10.00 | Fair | CLR | 52 | 45 | 52 | 44.1 | 77% | 30.4 | 1029.5 | |||||
| 15 | 06:51 | W 5 | 10.00 | Fair | CLR | 46 | 42.1 | 86% | 44 | 30.37 | 1028.4 | ||||||
| 15 | 05:51 | Calm | 10.00 | Fair | CLR | 48 | 43 | 83% | 30.33 | 1027.1 | |||||||
| 15 | 04:51 | Calm | 10.00 | Fair | CLR | 46.9 | 42.1 | 83% | 30.32 | 1026.8 | |||||||
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||