Weather observations for the past three days for
Portland, Portland International Jetport
Metric (Imperial)
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.
03 13:51 S 20 16.09 Partly Cloudy SCT090 SCT150 25.6 13.9 26.7 17.8 48% 26 76.45 1019.1
03 12:51 S 17 16.09 Partly Cloudy SCT090 SCT160 25 15 54% 26 76.48 1019.7
03 11:51 SW 11 16.09 Partly Cloudy SCT160 25 16.1 58% 26 76.53 1020.3
03 10:51 Vrbl 7 16.09 Partly Cloudy SCT150 24.4 15.6 58% 26 76.56 1020.6
03 09:51 S 7 16.09 Partly Cloudy SCT160 22.8 14.4 59% 76.58 1020.8
03 08:51 Calm 16.09 Partly Cloudy SCT160 21.1 13.9 64% 76.58 1020.9
03 07:51 W 7 16.09 Partly Cloudy SCT150 17.8 13.3 17.8 12.2 75% 76.56 1020.7
03 06:51 Calm 16.09 Partly Cloudy SCT150 15.6 12.8 84% 76.58 1020.8
03 05:51 W 7 16.09 Partly Cloudy SCT140 13.9 11.7 87% 76.56 1020.6
03 04:51 Calm 16.09 Partly Cloudy SCT140 13.3 11.7 90% 76.56 1020.5
03 03:51 Calm 16.09 Fair CLR 13.9 11.1 83% 76.53 1020.2
03 02:51 NW 11 16.09 Fair CLR 13.9 11.7 87% 76.56 1020.6
03 01:51 Calm 16.09 Fair CLR 13.9 11.1 20 13.3 83% 76.58 1020.9
03 00:51 Calm 16.09 Fair CLR 15.6 11.7 78% 76.63 1021.5
02 23:51 Calm 16.09 A Few Clouds FEW130 16.1 11.1 72% 76.63 1021.6
02 22:51 Calm 16.09 Fair CLR 17.2 11.1 68% 76.66 1021.9
02 21:51 SW 6 16.09 Fair CLR 17.8 10.6 63% 76.66 1022.1
02 20:51 SW 13 16.09 Fair CLR 18.9 10 56% 76.66 1021.8
02 19:51 SW 17 16.09 Fair CLR 20 9.4 25.6 20 51% 76.63 1021.7
02 18:51 S 17 16.09 Fair CLR 21.1 10 49% 76.63 1021.6
02 17:51 S 20 16.09 Fair CLR 21.7 9.4 46% 76.61 1021.2
02 16:51 S 20 G 31 16.09 A Few Clouds FEW070 22.8 10.6 46% 76.61 1021.4
02 15:51 S 17 16.09 A Few Clouds FEW070 23.3 8.9 40% 76.66 1021.8
02 14:51 Vrbl 11 16.09 A Few Clouds FEW070 23.9 9.4 40% 25 76.66 1022.1
02 13:51 NW 17 16.09 A Few Clouds FEW070 25 5.6 25.6 17.2 29% 25 76.71 1022.5
02 12:51 NW 17 16.09 A Few Clouds FEW070 25 8.9 36% 26 76.73 1023.0
02 11:51 Calm 16.09 A Few Clouds FEW070 23.9 8.3 37% 25 76.78 1023.5
02 10:51 NW 13 16.09 A Few Clouds FEW075 23.3 9.4 41% 76.81 1023.8
02 09:51 NE 15 16.09 A Few Clouds FEW060 22.2 10 46% 76.81 1024.1
02 08:51 N 15 16.09 Partly Cloudy SCT075 20.6 10 51% 76.86 1024.5
02 07:51 N 7 16.09 Mostly Cloudy BKN070 17.2 11.7 17.2 12.2 70% 76.84 1024.3
02 06:51 Calm 16.09 Partly Cloudy SCT075 14.4 10 75% 76.81 1023.8
02 05:51 Calm 16.09 Partly Cloudy SCT075 12.8 10 83% 76.76 1023.3
02 04:51 NW 6 16.09 Fair CLR 13.3 10 81% 76.73 1022.9
02 03:51 W 7 16.09 Fair CLR 13.3 10 81% 76.68 1022.5
02 02:51 Calm 16.09 Fair CLR 13.9 10 78% 76.68 1022.3
02 01:51 Calm 16.09 Fair CLR 13.9 11.7 18.3 13.3 87% 76.68 1022.4
02 00:51 W 7 16.09 Fair CLR 14.4 12.2 87% 76.71 1022.6
01 23:51 W 7 16.09 Fair CLR 15 11.7 81% 76.71 1022.8
01 22:51 W 7 16.09 Fair CLR 16.7 11.7 73% 76.73 1022.8
01 21:51 W 9 16.09 Mostly Cloudy FEW075 BKN090 16.1 11.1 72% 76.73 1023.0
01 20:51 SW 6 16.09 Fair CLR 17.2 11.7 70% 76.73 1022.8
01 19:51 SW 7 16.09 Fair CLR 18.3 11.1 22.8 18.3 63% 76.68 1022.3
01 18:51 S 7 16.09 Fair CLR 20 9.4 51% 76.71 1022.5
01 17:51 S 15 16.09 Fair CLR 21.1 9.4 47% 76.68 1022.2
01 16:51 S 13 16.09 Fair CLR 21.7 10.6 49% 76.66 1022.1
01 15:51 SE 11 16.09 A Few Clouds FEW055 22.2 10.6 48% 76.68 1022.2
01 14:51 E 13 16.09 Partly Cloudy SCT055 22.2 9.4 44% 76.71 1022.5
01 13:51 E 20 16.09 Partly Cloudy SCT055 21.7 8.3 22.8 17.2 42% 76.71 1022.7
01 11:51 E 15 16.09 Partly Cloudy SCT035 21.7 12.2 55% 76.73 1023.0
01 10:51 NE 9 16.09 A Few Clouds FEW030 FEW100 FEW250 21.1 13.3 61% 76.73 1023.1
01 09:51 E 13 16.09 A Few Clouds FEW020 FEW060 FEW250 20 14.4 70% 76.73 1022.9
01 08:51 NE 13 16.09 A Few Clouds FEW200 18.9 15 78% 76.73 1022.9
01 07:51 N 9 16.09 A Few Clouds FEW200 17.2 14.4 17.2 14.4 84% 76.71 1022.7
01 06:51 N 11 16.09 A Few Clouds FEW200 16.1 15 93% 76.68 1022.4
01 05:51 Calm 16.09 Mostly Cloudy FEW050 BKN150 14.4 14.4 100% 76.66 1022.0
01 04:51 N 7 12.87 Mostly Cloudy FEW033 SCT049 BKN200 15 15 100% 76.63 1021.6
01 03:51 N 9 14.48 Mostly Cloudy FEW037 BKN050 15 14.4 96% 76.63 1021.7
01 02:51 Calm 14.48 Mostly Cloudy SCT060 BKN120 15 14.4 96% 76.66 1022.0
01 01:51 Calm 16.09 Mostly Cloudy SCT055 BKN110 15 14.4 16.1 15 96% 76.68 1022.2 0.15 1.09
01 00:51 Calm 8.05 Rain Fog/Mist BKN100 OVC110 15.6 15.6 100% 76.63 1021.7 0.3
31 23:51 Calm 9.66 Rain Fog/Mist BKN011 OVC100 15.6 15.6 100% 76.66 1022.0 0.28
31 22:51 N 7 9.66 Light Rain Fog/Mist BKN011 BKN100 15.6 15.6 100% 76.63 1021.6 0.2 0.36
31 21:51 Calm 8.05 Light Rain Fog/Mist BKN011 OVC110 15.6 15.6 100% 76.63 1021.6 0.1
31 20:51 Calm 8.05 Light Rain Fog/Mist BKN013 BKN090 OVC100 16.1 15 93% 76.66 1021.8 0.05
31 19:51 Calm 12.87 Mostly Cloudy BKN010 BKN110 16.1 15 20 16.1 93% 76.61 1021.2 0.15
31 18:51 E 9 11.27 Light Rain BKN060 BKN080 OVC110 16.1 15 93% 76.53 1020.4 0.03
31 17:51 E 6 9.66 Light Rain Fog/Mist FEW060 FEW070 OVC110 17.2 16.7 97% 76.53 1020.1 0.05
31 16:51 E 7 9.66 Light Rain BKN055 OVC100 18.3 15.6 84% 76.5 1019.9 0.05 0.08
31 15:51 Calm 12.87 Light Rain BKN055 BKN070 OVC110 19.4 15 76% 76.53 1020.1 0.03
31 14:51 N 11 14.48 Light Rain BKN050 OVC110 20 15.6 76% 76.5 1020.0
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)