Weather observations for the past three days for
Portland, Portland International Jetport
Imperial (Metric)
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.
02 20:51 SW 8 10.00 Fair CLR 66 50 56% 30.18 1021.8
02 19:51 SW 10 10.00 Fair CLR 68 48.9 78.1 68 51% 30.17 1021.7
02 18:51 S 10 10.00 Fair CLR 70 50 49% 30.17 1021.6
02 17:51 S 13 10.00 Fair CLR 71.1 48.9 46% 30.16 1021.2
02 16:51 S 13 G 20 10.00 A Few Clouds FEW070 73 51.1 46% 30.16 1021.4
02 15:51 S 10 10.00 A Few Clouds FEW070 73.9 48 40% 30.18 1021.8
02 14:51 Vrbl 7 10.00 A Few Clouds FEW070 75 48.9 40% 77 30.18 1022.1
02 13:51 NW 10 10.00 A Few Clouds FEW070 77 42.1 78.1 63 29% 78 30.2 1022.5
02 12:51 NW 10 10.00 A Few Clouds FEW070 77 48 36% 78 30.21 1023.0
02 11:51 Calm 10.00 A Few Clouds FEW070 75 46.9 37% 77 30.23 1023.5
02 10:51 NW 8 10.00 A Few Clouds FEW075 73.9 48.9 41% 30.24 1023.8
02 09:51 NE 9 10.00 A Few Clouds FEW060 72 50 46% 30.24 1024.1
02 08:51 N 9 10.00 Partly Cloudy SCT075 69.1 50 51% 30.26 1024.5
02 07:51 N 5 10.00 Mostly Cloudy BKN070 63 53.1 63 54 70% 30.25 1024.3
02 06:51 Calm 10.00 Partly Cloudy SCT075 57.9 50 75% 30.24 1023.8
02 05:51 Calm 10.00 Partly Cloudy SCT075 55 50 83% 30.22 1023.3
02 04:51 NW 3 10.00 Fair CLR 55.9 50 81% 30.21 1022.9
02 03:51 W 5 10.00 Fair CLR 55.9 50 81% 30.19 1022.5
02 02:51 Calm 10.00 Fair CLR 57 50 78% 30.19 1022.3
02 01:51 Calm 10.00 Fair CLR 57 53.1 64.9 55.9 87% 30.19 1022.4
02 00:51 W 5 10.00 Fair CLR 57.9 54 87% 30.2 1022.6
01 23:51 W 5 10.00 Fair CLR 59 53.1 81% 30.2 1022.8
01 22:51 W 5 10.00 Fair CLR 62.1 53.1 73% 30.21 1022.8
01 21:51 W 6 10.00 Mostly Cloudy FEW075 BKN090 61 52 72% 30.21 1023.0
01 20:51 SW 3 10.00 Fair CLR 63 53.1 70% 30.21 1022.8
01 19:51 SW 5 10.00 Fair CLR 64.9 52 73 64.9 63% 30.19 1022.3
01 18:51 S 5 10.00 Fair CLR 68 48.9 51% 30.2 1022.5
01 17:51 S 9 10.00 Fair CLR 70 48.9 47% 30.19 1022.2
01 16:51 S 8 10.00 Fair CLR 71.1 51.1 49% 30.18 1022.1
01 15:51 SE 7 10.00 A Few Clouds FEW055 72 51.1 48% 30.19 1022.2
01 14:51 E 8 10.00 Partly Cloudy SCT055 72 48.9 44% 30.2 1022.5
01 13:51 E 13 10.00 Partly Cloudy SCT055 71.1 46.9 73 63 42% 30.2 1022.7
01 11:51 E 9 10.00 Partly Cloudy SCT035 71.1 54 55% 30.21 1023.0
01 10:51 NE 6 10.00 A Few Clouds FEW030 FEW100 FEW250 70 55.9 61% 30.21 1023.1
01 09:51 E 8 10.00 A Few Clouds FEW020 FEW060 FEW250 68 57.9 70% 30.21 1022.9
01 08:51 NE 8 10.00 A Few Clouds FEW200 66 59 78% 30.21 1022.9
01 07:51 N 6 10.00 A Few Clouds FEW200 63 57.9 63 57.9 84% 30.2 1022.7
01 06:51 N 7 10.00 A Few Clouds FEW200 61 59 93% 30.19 1022.4
01 05:51 Calm 10.00 Mostly Cloudy FEW050 BKN150 57.9 57.9 100% 30.18 1022.0
01 04:51 N 5 8.00 Mostly Cloudy FEW033 SCT049 BKN200 59 59 100% 30.17 1021.6
01 03:51 N 6 9.00 Mostly Cloudy FEW037 BKN050 59 57.9 96% 30.17 1021.7
01 02:51 Calm 9.00 Mostly Cloudy SCT060 BKN120 59 57.9 96% 30.18 1022.0
01 01:51 Calm 10.00 Mostly Cloudy SCT055 BKN110 59 57.9 61 59 96% 30.19 1022.2 0.06 0.43
01 00:51 Calm 5.00 Rain Fog/Mist BKN100 OVC110 60.1 60.1 100% 30.17 1021.7 0.12
31 23:51 Calm 6.00 Rain Fog/Mist BKN011 OVC100 60.1 60.1 100% 30.18 1022.0 0.11
31 22:51 N 5 6.00 Light Rain Fog/Mist BKN011 BKN100 60.1 60.1 100% 30.17 1021.6 0.08 0.14
31 21:51 Calm 5.00 Light Rain Fog/Mist BKN011 OVC110 60.1 60.1 100% 30.17 1021.6 0.04
31 20:51 Calm 5.00 Light Rain Fog/Mist BKN013 BKN090 OVC100 61 59 93% 30.18 1021.8 0.02
31 19:51 Calm 8.00 Mostly Cloudy BKN010 BKN110 61 59 68 61 93% 30.16 1021.2 0.06
31 18:51 E 6 7.00 Light Rain BKN060 BKN080 OVC110 61 59 93% 30.13 1020.4 0.01
31 17:51 E 3 6.00 Light Rain Fog/Mist FEW060 FEW070 OVC110 63 62.1 97% 30.13 1020.1 0.02
31 16:51 E 5 6.00 Light Rain BKN055 OVC100 64.9 60.1 84% 30.12 1019.9 0.02 0.03
31 15:51 Calm 8.00 Light Rain BKN055 BKN070 OVC110 66.9 59 76% 30.13 1020.1 0.01
31 14:51 N 7 9.00 Light Rain BKN050 OVC110 68 60.1 76% 30.12 1020.0
31 13:51 N 10 8.00 Overcast SCT022 BKN030 OVC055 68 62.1 72 68 81% 30.12 1020.0
31 12:51 N 7 7.00 Light Rain FEW065 BKN100 OVC120 69.1 64 84% 30.12 1019.9
31 11:51 N 12 9.00 Light Rain FEW065 SCT090 OVC120 70 62.1 76% 30.11 1019.6
31 10:51 N 8 9.00 Overcast BKN110 OVC120 71.1 62.1 73% 30.1 1019.1
31 09:51 N 7 10.00 Overcast BKN065 OVC100 71.1 63 76% 30.08 1018.7
31 08:51 N 8 10.00 Overcast OVC065 71.1 63 76% 30.07 1018.3
31 07:51 N 8 10.00 Overcast BKN065 OVC200 72 63 72 69.1 73% 30.05 1017.4
31 06:51 N 8 10.00 Overcast SCT070 BKN130 OVC200 70 64.9 84% 30.03 1016.9
31 05:51 N 3 10.00 Overcast FEW150 OVC200 70 64.9 84% 30.02 1016.4
31 04:51 N 6 10.00 Mostly Cloudy SCT095 BKN200 70 66 87% 29.99 1015.6
31 03:51 N 5 10.00 Fair CLR 70 66.9 90% 29.98 1015.1
31 02:51 Calm 10.00 Fair CLR 71.1 68 90% 29.97 1014.7
31 01:51 Calm 10.00 Fair CLR 71.1 66.9 73 69.1 87% 29.96 1014.6
31 00:51 Calm 10.00 Fair CLR 71.1 68 90% 29.96 1014.6
30 23:51 Calm 10.00 A Few Clouds FEW065 FEW100 70 66 87% 29.96 1014.6
30 22:51 Calm 10.00 Partly Cloudy SCT060 SCT100 71.1 66 84% 29.96 1014.4
30 21:51 N 5 10.00 A Few Clouds FEW080 71.1 66 84% 29.95 1014.1
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)