Weather observations for the past three days for
Portland, Portland-Troutdale Airport
Metric (Imperial)
Date Time (pdt) 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.
02 13:53 E 30 16.09 Fair CLR 28.9 10.6 32% 28 76.1 1014.3
02 12:53 E 26 16.09 Fair CLR 27.8 10.6 34% 27 76.12 1014.8
02 11:53 E 26 G 41 16.09 Fair CLR 26.7 10.6 37% 26 76.12 1015.0
02 10:53 E 24 16.09 Fair CLR 25.6 10 25.6 13.9 37% 26 76.15 1015.1
02 09:53 E 28 16.09 Fair CLR 23.9 9.4 40% 25 76.17 1015.4
02 08:53 E 26 G 43 16.09 Fair CLR 22.2 8.9 43% 76.15 1015.3
02 07:53 E 26 16.09 Fair CLR 21.1 8.3 44% 76.17 1015.5
02 06:53 E 24 G 35 16.09 Fair CLR 19.4 7.2 45% 76.17 1015.6
02 05:53 E 17 G 28 16.09 Fair CLR 16.1 7.8 58% 76.17 1015.6
02 04:53 NW 6 16.09 Fair CLR 13.9 10 19.4 11.7 78% 76.17 1015.6
02 03:53 Calm 16.09 Fair CLR 11.7 9.4 86% 76.2 1015.7
02 02:53 Calm 16.09 Fair CLR 12.2 9.4 83% 76.2 1015.9
02 01:53 E 6 16.09 Fair CLR 13.3 10 81% 76.2 1015.7
02 00:53 Calm 16.09 Fair CLR 15.6 9.4 67% 76.2 1015.7
01 23:53 Calm 16.09 Fair CLR 16.1 9.4 65% 76.17 1015.6
01 22:53 Calm 16.09 Fair CLR 17.8 8.9 28.9 17.8 56% 76.17 1015.5
01 21:53 W 6 16.09 Fair CLR 21.7 5.6 35% 76.15 1015.3
01 20:53 Vrbl 6 16.09 Fair CLR 25 5.6 29% 25 76.12 1014.8
01 19:53 Vrbl 7 16.09 Fair CLR 27.2 6.1 26% 26 76.1 1014.4
01 18:53 NW 9 16.09 Fair CLR 28.3 5.6 24% 27 76.1 1014.3
01 17:53 NW 15 16.09 Fair CLR 28.9 6.7 25% 28 76.1 1014.5
01 16:53 NW 13 16.09 Fair CLR 29.4 6.7 29.4 18.9 24% 28 76.12 1014.9
01 15:53 Vrbl 7 16.09 Fair CLR 28.9 6.1 24% 27 76.17 1015.6
01 14:53 Vrbl 7 16.09 Fair CLR 28.3 5.6 24% 27 76.23 1016.3
01 13:53 Vrbl 7 16.09 Fair CLR 25.6 8.3 33% 26 76.3 1017.1
01 12:53 Vrbl 6 16.09 Fair CLR 23.9 7.8 36% 25 76.35 1018.0
01 11:53 Calm 16.09 Fair CLR 21.7 7.8 41% 76.43 1018.7
01 10:53 Vrbl 6 16.09 Fair CLR 19.4 8.3 19.4 6.7 49% 76.5 1019.8
01 09:53 Calm 16.09 Fair CLR 15.6 7.8 60% 76.56 1020.4
01 08:53 SW 7 16.09 Fair CLR 13.9 7.8 67% 76.58 1021.1
01 07:53 Calm 16.09 Fair CLR 11.7 7.2 74% 76.63 1021.7
01 06:53 Calm 16.09 Fair CLR 9.4 6.7 83% 76.63 1021.7
01 05:53 E 6 16.09 Fair CLR 6.7 5.6 93% 76.63 1021.7
01 04:53 Calm 16.09 Fair CLR 7.8 6.1 15.6 7.8 89% 76.63 1021.7
01 03:53 E 6 16.09 Fair CLR 8.9 6.7 86% 76.66 1021.9
01 02:53 E 6 16.09 Fair CLR 9.4 6.7 83% 76.68 1022.1
01 01:53 Calm 16.09 Fair CLR 11.1 6.7 75% 76.66 1022.1
01 00:53 W 6 16.09 Fair CLR 11.7 6.1 69% 76.66 1022.1
31 23:53 Calm 16.09 Fair CLR 14.4 5 53% 76.68 1022.2
31 22:53 Calm 16.09 Fair CLR 15.6 5 22.8 15.6 50% 76.66 1022.1
31 21:53 Vrbl 6 16.09 Fair CLR 16.7 5.6 48% 76.66 1022.1
31 20:53 Vrbl 6 16.09 Fair CLR 18.3 5.6 43% 76.66 1021.8
31 19:53 Vrbl 6 16.09 Fair CLR 20 5.6 39% 76.63 1021.4
31 18:53 Calm 16.09 Fair CLR 22.2 5 33% 76.63 1021.5
31 17:53 Vrbl 6 16.09 Fair CLR 22.8 6.1 34% 76.66 1021.8
31 16:53 Calm 16.09 Fair CLR 21.7 5.6 22.8 13.9 35% 76.71 1022.4
31 15:53 SW 11 16.09 Fair CLR 21.1 5.6 37% 76.73 1023.0
31 14:53 NW 9 16.09 Fair CLR 20 5.6 39% 76.81 1023.9
31 13:53 Calm 16.09 Fair CLR 19.4 5.6 41% 76.86 1024.5
31 12:53 Vrbl 7 16.09 Fair CLR 17.8 5.6 45% 76.89 1025.1
31 11:53 Calm 16.09 Fair CLR 15.6 5.6 52% 76.94 1025.7
31 10:53 S 6 16.09 A Few Clouds FEW032 13.9 5.6 13.9 5 58% 76.99 1026.3
31 09:53 SW 6 16.09 Mostly Cloudy BKN031 11.7 5.6 66% 77.04 1027.0
31 08:53 Vrbl 6 16.09 Mostly Cloudy BKN027 11.1 5 66% 77.06 1027.5
31 07:53 Calm 16.09 Fair CLR 9.4 5.6 77% 77.06 1027.3
31 06:53 SE 6 16.09 Fair CLR 8.3 5 80% 77.06 1027.3
31 05:53 Calm 16.09 Fair CLR 6.7 4.4 85% 77.06 1027.2
31 04:53 Calm 16.09 Fair CLR 5 3.3 12.2 5 89% 77.06 1027.2
31 03:53 Calm 16.09 Fair CLR 8.9 5 77% 77.04 1027.0
31 02:53 W 6 16.09 Fair CLR 9.4 5 74% 77.04 1027.1
31 01:53 Calm 16.09 Fair CLR 10 5 71% 77.04 1026.9
31 00:53 Vrbl 7 16.09 Fair CLR 10.6 4.4 66% 77.01 1026.8
30 23:53 W 7 16.09 Fair CLR 10.6 4.4 66% 77.01 1026.6
30 22:53 Calm 16.09 Fair CLR 12.2 4.4 20 12.2 59% 77.01 1026.6
30 21:53 Vrbl 7 16.09 Fair CLR 13.9 4.4 53% 76.99 1026.4
30 20:53 Vrbl 11 16.09 Fair CLR 15.6 3.9 46% 76.91 1025.2
30 19:53 Vrbl 9 16.09 Fair CLR 17.2 4.4 43% 76.86 1024.5
30 18:53 Vrbl 7 16.09 Fair CLR 18.3 2.2 34% 76.81 1024.1
30 17:53 W 13 16.09 Fair CLR 19.4 2.2 32% 76.84 1024.1
30 16:53 W 15 16.09 A Few Clouds FEW070 18.9 1.7 19.4 13.3 32% 76.84 1024.4
30 15:53 Vrbl 9 16.09 Fair CLR 18.3 2.2 34% 76.89 1024.8
30 14:53 Vrbl 9 16.09 A Few Clouds FEW060 17.8 2.2 35% 76.91 1025.2
Date Time (pdt) 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)