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.
13 02:51 S 9 16.09 Fair CLR 15.6 13.3 86% 76.35 1017.7
13 01:51 Calm 16.09 Fair CLR 15.6 13.9 16.1 13.3 90% 76.35 1017.9
13 00:51 S 9 16.09 Fair CLR 15.6 15 96% 76.4 1018.7
12 23:51 Calm 16.09 Mostly Cloudy BKN140 14.4 13.3 93% 76.4 1018.6
12 22:51 Calm 16.09 Mostly Cloudy BKN140 14.4 12.8 90% 76.45 1019.1
12 21:51 Calm 16.09 Mostly Cloudy BKN140 13.3 12.2 93% 76.48 1019.5
12 20:51 S 6 16.09 Mostly Cloudy BKN140 15 13.3 90% 76.48 1019.6
12 19:51 SW 7 16.09 Mostly Cloudy BKN150 15.6 12.8 21.1 15.6 84% 76.48 1019.5
12 18:51 S 13 16.09 Partly Cloudy SCT160 16.7 12.2 75% 76.45 1019.2
12 17:51 S 15 16.09 Partly Cloudy SCT160 17.8 11.1 65% 76.48 1019.5
12 16:51 S 19 G 31 16.09 Partly Cloudy SCT160 18.9 10.6 59% 76.5 1019.8
12 15:51 S 20 G 33 16.09 Partly Cloudy SCT160 19.4 10 55% 76.53 1020.3
12 14:51 S 19 16.09 A Few Clouds FEW200 20 7.8 45% 76.56 1020.6
12 13:51 S 20 G 30 16.09 Fair CLR 20.6 5.6 21.1 10.6 38% 76.58 1021.0
12 11:51 S 17 G 26 16.09 A Few Clouds FEW200 20.6 5.6 38% 76.63 1021.6
12 10:51 S 9 16.09 Fair CLR 19.4 6.7 44% 76.66 1021.8
12 09:51 Calm 16.09 Fair CLR 17.2 7.8 54% 76.63 1021.8
12 08:51 W 7 16.09 Fair CLR 14.4 7.8 65% 76.63 1021.7
12 07:51 W 7 16.09 Fair CLR 10 7.2 11.7 6.1 83% 9 76.63 1021.7
12 06:51 SW 6 16.09 Fair CLR 8.3 5.6 83% 76.61 1021.2
12 05:51 Calm 16.09 Fair CLR 7.2 5.6 90% 76.53 1020.4
12 04:51 NW 7 16.09 Fair CLR 7.2 5 86% 6 76.5 1019.9
12 03:51 W 6 16.09 Fair CLR 8.3 5.6 83% 76.45 1019.4
12 02:51 NW 7 16.09 Fair CLR 10 6.1 77% 9 76.43 1018.8
12 01:51 Calm 16.09 Fair CLR 10.6 6.1 17.8 9.4 74% 76.38 1018.3
12 00:51 Calm 16.09 Fair CLR 11.7 6.7 72% 76.38 1018.3
11 23:51 Calm 16.09 Fair CLR 12.8 6.1 64% 76.35 1017.8
11 22:51 SE 11 16.09 A Few Clouds FEW200 12.8 6.1 64% 76.3 1017.4
11 21:51 Calm 16.09 A Few Clouds FEW250 13.9 6.1 60% 76.25 1016.6
11 20:51 NW 9 16.09 A Few Clouds FEW250 15 5.6 54% 76.2 1015.7
11 19:51 N 7 16.09 A Few Clouds FEW250 17.8 5.6 24.4 17.2 45% 76.1 1014.4
11 18:51 NW 13 16.09 A Few Clouds FEW250 19.4 4.4 37% 76.05 1013.7
11 17:51 NW 19 16.09 Fair CLR 22.2 5 33% 75.97 1012.9
11 16:51 N 17 16.09 Fair CLR 23.9 5 29% 25 75.95 1012.4
11 15:51 N 19 G 33 16.09 A Few Clouds FEW250 23.9 5.6 31% 25 75.92 1012.2
11 14:51 W 19 G 31 16.09 A Few Clouds FEW250 23.9 5 29% 25 75.92 1012.2
11 13:51 NW 26 G 39 16.09 A Few Clouds FEW250 23.3 4.4 23.3 15.6 29% 75.95 1012.5
11 12:51 W 15 G 30 16.09 A Few Clouds FEW250 22.2 6.7 37% 75.95 1012.6
11 11:51 N 17 16.09 A Few Clouds FEW250 20.6 7.2 42% 75.97 1012.9
11 10:51 N 13 16.09 A Few Clouds FEW045 FEW250 19.4 7.2 45% 76 1013.2
11 09:51 NW 15 16.09 A Few Clouds FEW040 FEW250 18.9 7.2 47% 76 1013.0
11 08:51 NW 13 16.09 A Few Clouds FEW035 FEW250 17.2 7.2 52% 75.97 1012.9
11 07:51 Vrbl 7 16.09 A Few Clouds FEW250 15.6 7.8 18.3 12.2 60% 75.97 1013.0
11 06:51 N 7 16.09 A Few Clouds FEW060 FEW250 13.9 7.8 67% 75.95 1012.6
11 05:51 W 13 16.09 A Few Clouds FEW065 FEW250 15 7.2 60% 75.9 1011.7
11 04:51 SE 7 16.09 A Few Clouds FEW070 13.9 8.3 69% 75.84 1011.1
11 03:51 W 9 16.09 Partly Cloudy SCT070 14.4 9.4 72% 75.79 1010.5
11 02:51 NW 7 16.09 Fair CLR 15.6 10 70% 75.79 1010.4
11 01:51 Calm 16.09 Mostly Cloudy BKN075 17.8 10 22.2 17.8 60% 75.74 1009.9
11 00:51 NW 13 16.09 Fair CLR 18.9 9.4 54% 75.72 1009.3
10 23:51 W 11 16.09 Partly Cloudy SCT120 19.4 11.1 59% 75.67 1008.7
10 22:51 W 9 16.09 Partly Cloudy SCT120 19.4 11.1 59% 75.64 1008.3
10 21:51 W 9 16.09 Partly Cloudy SCT110 20.6 10 51% 75.62 1008.1
10 20:51 W 11 16.09 Partly Cloudy SCT100 21.1 9.4 47% 75.59 1007.6
10 19:51 W 15 16.09 Partly Cloudy SCT090 22.8 9.4 29.4 22.8 43% 75.51 1006.7
10 18:51 W 11 16.09 Partly Cloudy SCT085 24.4 10.6 42% 25 75.46 1006.0
10 17:51 W 28 G 44 16.09 Partly Cloudy SCT080 26.7 10.6 37% 26 75.39 1005.0
10 16:51 W 31 G 44 16.09 Partly Cloudy SCT080 28.3 10.6 33% 27 75.34 1004.3
10 15:51 NW 26 G 44 16.09 Partly Cloudy SCT075 28.3 13.3 40% 28 75.34 1004.3
10 14:51 W 35 G 50 16.09 A Few Clouds and Breezy FEW065 FEW085 28.9 13.3 38% 28 75.34 1004.3
10 13:51 W 24 G 48 16.09 Partly Cloudy SCT060 SCT080 28.9 15 29.4 21.7 43% 29 75.34 1004.4
10 12:51 W 31 G 57 16.09 Partly Cloudy SCT060 28.3 14.4 43% 28 75.39 1005.1
10 11:51 W 20 G 46 16.09 A Few Clouds FEW040 FEW250 27.8 15.6 47% 28 75.41 1005.4
10 10:51 W 17 G 33 16.09 A Few Clouds FEW025 FEW036 27.2 17.8 57% 28 75.44 1005.6
10 09:51 W 17 16.09 A Few Clouds FEW024 FEW029 25 20 74% 26 75.46 1006.0
10 08:51 SW 19 G 37 16.09 A Few Clouds FEW006 FEW120 FEW250 22.8 20 84% 75.46 1005.9
10 07:51 SW 19 G 28 16.09 A Few Clouds FEW010 FEW200 21.7 20 21.7 19.4 90% 75.46 1006.2 0.69
10 06:51 SW 11 16.09 A Few Clouds FEW008 FEW150 20.6 19.4 93% 75.46 1006.1
10 05:51 SW 13 16.09 Overcast FEW006 FEW040 OVC150 20.6 19.4 93% 75.46 1005.9
10 04:51 SW 13 16.09 Mostly Cloudy FEW013 BKN110 20.6 19.4 93% 75.46 1006.2 0.69
10 03:51 SW 17 16.09 Light Rain FEW010 SCT043 BKN065 20.6 19.4 93% 75.46 1006.2 0.61
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)