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. | ||||||||||||||||
| 13 | 07:51 | NE 15 | 11.27 | Overcast | OVC015 | 7.2 | 5 | 10 | 7.2 | 86% | 5 | 76.5 | 1019.9 | ||||
| 13 | 06:51 | N 11 | 16.09 | Overcast | BKN014 OVC020 | 7.2 | 6.1 | 93% | 5 | 76.45 | 1019.2 | ||||||
| 13 | 05:51 | NE 15 G 30 | 9.66 | Fog/Mist | BKN007 BKN011 OVC018 | 7.8 | 7.2 | 96% | 6 | 76.4 | 1018.5 | ||||||
| 13 | 04:51 | NE 11 | 8.05 | Fog/Mist | SCT010 BKN016 OVC022 | 8.3 | 7.2 | 93% | 7 | 76.35 | 1018.0 | ||||||
| 13 | 03:51 | E 15 | 3.22 | Fog/Mist | OVC006 | 8 | 0 | 0% | 6 | 76.28 | 1017.0 | ||||||
| 13 | 02:51 | NE 19 | 11.27 | Overcast | OVC013 | 9 | 0 | 0% | 7 | 76.23 | 1016.1 | ||||||
| 13 | 01:51 | NE 24 | 6.44 | Fog/Mist | OVC016 | 10 | 7.8 | 16.7 | 10 | 86% | 7 | 76.17 | 1015.4 | ||||
| 13 | 00:51 | NE 22 | 6.44 | Fog/Mist | SCT006 BKN013 OVC017 | 11.1 | 10 | 93% | 76.05 | 1013.9 | |||||||
| 12 | 23:51 | NE 20 G 37 | 16.09 | Overcast | BKN043 BKN080 OVC110 | 13.9 | 10.6 | 81% | 76 | 1013.0 | |||||||
| 12 | 22:51 | N 13 | 16.09 | Overcast | BKN043 BKN070 OVC110 | 15.6 | 10.6 | 72% | 75.9 | 1011.7 | |||||||
| 12 | 21:51 | N 13 | 16.09 | Overcast | OVC060 | 15.6 | 10.6 | 72% | 75.82 | 1010.6 | |||||||
| 12 | 20:51 | N 11 | 16.09 | Mostly Cloudy | BKN050 BKN070 | 16.7 | 10.6 | 67% | 75.77 | 1009.9 | |||||||
| 12 | 19:51 | N 7 | 16.09 | Overcast | OVC045 | 16.7 | 11.1 | 21.7 | 16.7 | 70% | 75.72 | 1009.4 | |||||
| 12 | 18:51 | N 7 | 16.09 | Overcast | OVC041 | 17.2 | 11.1 | 68% | 75.62 | 1008.0 | |||||||
| 12 | 17:51 | N 20 G 35 | 16.09 | Partly Cloudy | SCT060 SCT250 | 18.3 | 11.1 | 63% | 75.49 | 1006.4 | |||||||
| 12 | 16:51 | N 19 | 16.09 | Fair | CLR | 21.1 | 12.8 | 59% | 75.41 | 1005.4 | |||||||
| 12 | 15:51 | W 9 | 16.09 | Fair | CLR | 21.7 | 13.3 | 59% | 75.36 | 1004.6 | |||||||
| 12 | 14:51 | W 11 | 16.09 | Fair | CLR | 21.1 | 12.8 | 59% | 75.36 | 1004.7 | |||||||
| 12 | 13:51 | Vrbl 9 | 16.09 | A Few Clouds | FEW030 | 21.1 | 13.3 | 21.1 | 9.4 | 61% | 75.39 | 1005.1 | |||||
| 12 | 12:51 | W 9 | 16.09 | A Few Clouds | FEW025 | 18.3 | 12.8 | 70% | 75.41 | 1005.3 | |||||||
| 12 | 11:51 | W 7 | 16.09 | A Few Clouds | FEW020 FEW130 | 16.7 | 12.2 | 75% | 75.49 | 1006.4 | |||||||
| 12 | 10:51 | W 7 | 16.09 | A Few Clouds | FEW011 FEW130 | 15 | 11.7 | 81% | 75.51 | 1006.8 | |||||||
| 12 | 09:51 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN004 | 12.2 | 10.6 | 90% | 75.54 | 1007.0 | |||||||
| 12 | 08:51 | NW 7 | 16.09 | Overcast | OVC004 | 10.6 | 9.4 | 92% | 75.59 | 1007.6 | |||||||
| 12 | 07:51 | Calm | 16.09 | Mostly Cloudy | FEW003 BKN060 | 10 | 8.9 | 10 | 9.4 | 93% | 75.62 | 1008.1 | 0.18 | ||||
| 12 | 06:51 | NW 11 | 16.09 | Overcast | BKN034 OVC065 | 9.4 | 8.9 | 97% | 8 | 75.67 | 1008.8 | ||||||
| 12 | 05:51 | Calm | 16.09 | Overcast | FEW035 BKN085 OVC100 | 9.4 | 8.3 | 93% | 75.67 | 1008.6 | |||||||
| 12 | 04:51 | N 6 | 16.09 | Overcast | FEW003 BKN037 OVC100 | 9.4 | 8.9 | 97% | 75.72 | 1009.5 | 0.18 | ||||||
| 12 | 03:51 | NE 6 | 6.44 | Light Rain Fog/Mist | FEW003 OVC034 | 9.4 | 8.3 | 93% | 75.77 | 1010.3 | 0.15 | ||||||
| 12 | 02:51 | N 7 | 16.09 | Overcast | OVC019 | 9.4 | 8.3 | 93% | 9 | 75.87 | 1011.6 | 0.03 | |||||
| 12 | 01:51 | NE 9 | 14.48 | Light Rain | OVC020 | 9.4 | 8.3 | 11.1 | 9.4 | 93% | 8 | 76 | 1013.0 | 0.05 | 0.81 | ||
| 12 | 00:51 | N 6 | 11.27 | Light Rain | OVC026 | 9.4 | 8.3 | 93% | 76.1 | 1014.5 | 0.18 | ||||||
| 11 | 23:51 | Calm | 12.87 | Light Rain | BKN020 OVC027 | 9.4 | 8.9 | 97% | 76.23 | 1016.2 | 0.08 | ||||||
| 11 | 22:51 | NW 6 | 16.09 | Light Rain | BKN030 OVC034 | 10 | 8.3 | 89% | 76.33 | 1017.5 | 0.1 | 0.51 | |||||
| 11 | 21:51 | Calm | 8.05 | Light Rain Fog/Mist | SCT021 SCT070 OVC100 | 10.6 | 9.4 | 92% | 76.43 | 1018.8 | 0.28 | ||||||
| 11 | 20:51 | SW 6 | 9.66 | Light Rain Fog/Mist | BKN110 | 10.6 | 9.4 | 92% | 76.48 | 1019.7 | 0.13 | ||||||
| 11 | 19:51 | S 9 | 16.09 | Light Rain | BKN110 | 11.1 | 8.3 | 13.3 | 11.1 | 83% | 76.53 | 1020.2 | |||||
| 11 | 18:51 | S 9 | 16.09 | Mostly Cloudy | BKN120 | 11.7 | 6.1 | 69% | 76.63 | 1021.5 | |||||||
| 11 | 17:51 | Calm | 16.09 | Partly Cloudy | SCT110 | 12.2 | 6.1 | 67% | 76.71 | 1022.6 | |||||||
| 11 | 16:51 | S 7 | 16.09 | Overcast | OVC110 | 12.8 | 6.1 | 64% | 76.78 | 1023.6 | |||||||
| 11 | 15:51 | S 13 | 16.09 | Overcast | SCT040 OVC250 | 13.3 | 6.1 | 62% | 76.89 | 1025.0 | |||||||
| 11 | 14:51 | S 11 | 16.09 | Fair | CLR | 13.3 | 5.6 | 60% | 76.94 | 1025.7 | |||||||
| 11 | 13:51 | S 15 | 16.09 | Overcast | FEW026 OVC250 | 13.3 | 6.1 | 13.3 | 4.4 | 62% | 76.99 | 1026.3 | |||||
| 11 | 12:51 | S 13 | 16.09 | Overcast | FEW026 FEW150 OVC250 | 13.3 | 5.6 | 60% | 77.06 | 1027.5 | |||||||
| 11 | 11:51 | S 13 | 16.09 | Overcast | FEW150 OVC250 | 12.8 | 5 | 59% | 77.19 | 1028.9 | |||||||
| 11 | 10:51 | S 7 | 16.09 | Overcast | FEW150 OVC200 | 11.7 | 3.9 | 59% | 77.24 | 1029.7 | |||||||
| 11 | 09:51 | S 6 | 16.09 | Overcast | FEW150 OVC200 | 10 | 3.3 | 63% | 77.29 | 1030.5 | |||||||
| 11 | 08:51 | Calm | 16.09 | Overcast | OVC200 | 7.2 | 3.9 | 80% | 77.32 | 1030.9 | |||||||
| 11 | 07:51 | SW 6 | 16.09 | Overcast | OVC200 | 4.4 | 2.2 | 4.4 | 1.7 | 86% | 77.32 | 1030.8 | |||||
| 11 | 06:51 | Calm | 16.09 | Mostly Cloudy | FEW150 BKN250 | 3.3 | 1.7 | 89% | 77.37 | 1031.3 | |||||||
| 11 | 05:51 | W 7 | 16.09 | Fair | CLR | 2.8 | 1.1 | 89% | 1 | 77.34 | 1031.2 | ||||||
| 11 | 04:51 | W 6 | 16.09 | Fair | CLR | 2.8 | 1.1 | 89% | 77.37 | 1031.5 | |||||||
| 11 | 03:51 | Calm | 16.09 | Fair | CLR | 2.8 | 1.1 | 89% | 77.37 | 1031.5 | |||||||
| 11 | 02:51 | W 6 | 16.09 | Fair | CLR | 3.3 | 1.1 | 86% | 77.44 | 1032.4 | |||||||
| 11 | 01:51 | Calm | 16.09 | Fair | CLR | 3.3 | 1.1 | 9.4 | 2.8 | 86% | 77.42 | 1032.3 | |||||
| 11 | 00:51 | NW 6 | 16.09 | Fair | CLR | 3.9 | 1.1 | 82% | 77.44 | 1032.3 | |||||||
| 10 | 23:51 | W 6 | 16.09 | Mostly Cloudy | BKN120 | 5 | 1.7 | 79% | 77.47 | 1032.7 | |||||||
| 10 | 22:51 | Calm | 16.09 | Mostly Cloudy | BKN140 | 5.6 | 1.7 | 76% | 77.44 | 1032.6 | |||||||
| 10 | 21:51 | Calm | 16.09 | Mostly Cloudy | BKN140 | 6.7 | 2.2 | 73% | 77.44 | 1032.4 | |||||||
| 10 | 20:51 | S 6 | 16.09 | Mostly Cloudy | BKN140 | 6.7 | 1.7 | 71% | 77.42 | 1032.0 | |||||||
| 10 | 19:51 | N 6 | 16.09 | Mostly Cloudy | BKN150 | 9.4 | 0.6 | 15.6 | 8.9 | 55% | 77.37 | 1031.3 | |||||
| 10 | 18:51 | S 6 | 16.09 | Mostly Cloudy | BKN150 | 10.6 | 0 | 48% | 77.37 | 1031.3 | |||||||
| 10 | 17:51 | Calm | 16.09 | Mostly Cloudy | BKN160 BKN200 | 12.2 | -1.7 | 38% | 77.32 | 1030.8 | |||||||
| 10 | 16:51 | NW 15 | 16.09 | Mostly Cloudy | BKN200 | 14.4 | -2.2 | 32% | 77.27 | 1030.0 | |||||||
| 10 | 15:51 | NW 19 | 16.09 | Partly Cloudy | SCT200 | 15 | -2.2 | 31% | 77.24 | 1029.7 | |||||||
| 10 | 14:51 | NW 19 | 16.09 | Partly Cloudy | SCT200 | 15.6 | -2.8 | 28% | 77.24 | 1029.7 | |||||||
| 10 | 13:51 | W 22 G 35 | 16.09 | A Few Clouds | FEW250 | 15 | 8.3 | 15 | 6.1 | 64% | 77.27 | 1030.0 | |||||
| 10 | 12:51 | N 19 G 35 | 16.09 | A Few Clouds | FEW250 | 13.9 | 7.2 | 64% | 77.29 | 1030.5 | |||||||
| 10 | 11:51 | NW 22 G 39 | 16.09 | Partly Cloudy | SCT180 | 13.3 | 6.7 | 65% | 77.29 | 1030.5 | |||||||
| 10 | 10:51 | NW 22 | 16.09 | A Few Clouds | FEW220 | 12.2 | 5.6 | 64% | 77.27 | 1030.2 | |||||||
| 10 | 09:51 | NW 13 | 16.09 | A Few Clouds | FEW250 | 11.1 | 5 | 66% | 77.27 | 1030.0 | |||||||
| 10 | 08:51 | W 9 | 16.09 | A Few Clouds | FEW200 | 8.9 | 2.8 | 66% | 8 | 77.22 | 1029.5 | ||||||
| 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) | |||||||||||||||