Weather observations for the past three days for
Portland Municipal Airport
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.
09 01:15 S 13 G 17 10.00 Fair CLR 56.7 23.7 28% 30.19 0.0
09 00:55 S 13 10.00 Fair CLR 56.7 22.6 27% 30.19 0.0
09 00:35 S 10 10.00 Fair CLR 56.8 21.6 25% 30.19 0.0
09 00:15 S 10 10.00 Fair CLR 57.2 20.7 24% 30.19 0.0
08 23:55 S 14 G 18 10.00 Fair CLR 57.7 19.2 22% 30.2 0.0
08 23:35 S 13 G 17 10.00 Fair CLR 57.6 19.2 22% 30.2 0.0
08 23:15 S 10 10.00 Fair CLR 57.2 19.6 23% 30.2 0.0
08 22:55 S 10 10.00 Fair CLR 57.2 20.1 24% 30.2 0.0
08 22:35 S 9 10.00 Fair CLR 57.9 18.3 21% 30.21 0.0
08 22:15 S 8 10.00 Fair CLR 59.2 16.3 19% 30.21 0.0
08 21:55 S 7 10.00 Fair CLR 59.2 17.2 19% 30.21 0.0
08 21:35 S 8 10.00 Fair CLR 59.9 16.5 18% 30.21 0.0
08 21:15 S 8 10.00 Fair CLR 60.3 16.7 18% 30.2 0.0
08 20:55 S 8 10.00 Fair CLR 60.4 17.6 19% 30.2 0.0
08 20:35 S 8 10.00 Fair CLR 60.8 17.2 18% 30.2 0.0
08 20:15 SE 8 10.00 Fair CLR 61.5 16.3 17% 30.2 0.0
08 19:55 S 9 10.00 Fair CLR 62.2 15.3 66.4 60.3 16% 30.2 0.0
08 19:35 S 10 G 17 10.00 Fair CLR 63.5 13.6 14% 30.2 0.0
08 19:15 S 8 7.00 Fair CLR 64.4 15.1 15% 30.21 0.0
08 18:55 S 12 10.00 Fair CLR 64.4 15.3 15% 30.21 0.0
08 18:35 SE 12 10.00 Fair CLR 64.9 10.9 12% 30.21 0.0
08 18:15 S 8 G 16 7.00 Fair CLR 64.9 13.1 13% 30.21 0.0
08 17:55 S 10 G 18 10.00 Fair CLR 64.8 11.5 12% 30.21 0.0
08 17:35 S 12 G 16 10.00 Fair CLR 66.2 11.5 12% 30.22 0.0
08 17:15 S 12 G 17 10.00 Fair CLR 66.4 11.3 12% 30.23 0.0
08 16:55 S 15 G 20 7.00 Fair CLR 65.8 9.5 11% 30.23 0.0
08 16:35 S 13 10.00 Fair CLR 66.2 11.3 12% 30.24 0.0
08 16:15 SE 8 G 20 10.00 Fair CLR 65.1 8.6 11% 30.25 0.0
08 15:55 S 13 G 20 10.00 Fair CLR 64.4 8.1 11% 30.26 0.0
08 15:35 S 12 G 17 10.00 Fair CLR 64.4 7.3 10% 30.27 0.0
08 15:15 S 12 G 18 10.00 Fair CLR 63.7 6.3 10% 30.27 0.0
08 14:55 S 9 10.00 Fair CLR 63.1 9.3 12% 30.28 0.0
08 14:35 S 12 G 17 10.00 Fair CLR 62.2 7.5 11% 30.28 0.0
08 14:15 SE 8 G 18 7.00 Fair CLR 61 7.3 12% 30.29 0.0
08 13:55 SE 10 10.00 Fair CLR 60.1 7.3 60.4 32.9 12% 30.3 0.0 0.1
08 13:35 SE 13 10.00 Fair CLR 59 7.7 13% 30.31 0.0
08 13:15 S 13 G 17 7.00 Fair CLR 58.3 11.1 15% 30.32 0.0
08 12:55 SE 14 G 17 10.00 Fair CLR 57 10.9 16% 30.33 0.0
08 12:35 SE 12 10.00 Fair CLR 54.7 9.5 16% 30.35 0.0
08 12:15 SE 12 10.00 Fair CLR 53.6 11.3 18% 30.35 0.0
08 11:55 SE 12 10.00 Fair CLR 51.8 12.2 20% 30.36 0.0
08 11:35 SE 10 10.00 Fair CLR 49.6 12.7 23% 46 30.37 0.0
08 11:15 SE 10 10.00 Fair CLR 47.5 13.1 25% 43 30.38 0.0
08 10:55 SE 8 10.00 Partly Cloudy SCT120 45 12.6 27% 41 30.38 0.0 0.1
08 10:35 SE 9 10.00 Overcast OVC120 43.7 12.7 28% 39 30.38 0.0
08 10:15 SE 9 10.00 Overcast OVC120 42.3 14 32% 37 30.38 0.0
08 09:55 SE 10 G 17 7.00 Overcast OVC110 40.5 14 34% 35 30.38 0.0
08 09:35 SE 12 10.00 Overcast OVC110 40.1 16.5 38% 34 30.38 0.0
08 09:15 SE 10 10.00 Overcast OVC100 37.2 15.4 41% 31 30.39 0.0
08 08:55 SE 10 10.00 Overcast OVC110 36.7 14.9 41% 30 30.4 0.0 0.1
08 07:55 SE 5 10.00 Overcast SCT085 OVC110 32.9 17.2 32.9 30.9 53% 29 30.39 0.0
08 07:35 E 7 10.00 Overcast OVC110 32.4 17.2 54% 27 30.38 0.0
08 07:15 E 7 7.00 Overcast OVC110 32 18.1 57% 26 30.38 0.0
08 06:55 SE 3 10.00 Overcast OVC110 31.8 18 57% 30.39 0.0
08 06:35 E 5 10.00 Mostly Cloudy BKN120 31.6 17.2 55% 28 30.39 0.0
08 06:15 E 3 10.00 Fair CLR 31.5 17.6 56% 30.38 0.0
08 05:55 E 7 10.00 Fair CLR 31.1 17.8 58% 25 30.38 0.0
08 05:35 E 6 10.00 Fair CLR 31.3 17.4 56% 26 30.37 0.0
08 05:15 E 7 10.00 Fair CLR 30.9 17.4 57% 25 30.38 0.0
08 04:55 E 5 10.00 Fair CLR 31.1 16.7 55% 27 30.38 0.0
08 04:35 E 6 10.00 Fair CLR 31.1 17.2 56% 26 30.38 0.0
08 03:55 E 6 10.00 Fair CLR 31.6 17.4 56% 27 30.39 0.0
08 03:15 E 5 10.00 Fair CLR 32 17.8 56% 28 30.41 0.0
08 02:55 E 7 10.00 Fair CLR 32 18 56% 26 30.41 0.0
08 02:15 E 7 10.00 Fair CLR 32.4 17.4 54% 27 30.41 0.0
08 01:55 E 7 10.00 Fair CLR 32.4 17.6 41 32.4 54% 27 30.41 0.0
08 00:55 E 7 10.00 Fair CLR 33.3 17.1 51% 28 30.42 0.0
08 00:15 E 7 10.00 Fair CLR 34.5 15.6 46% 29 30.42 0.0
07 23:55 E 9 10.00 Fair CLR 34.9 15.4 45% 28 30.43 0.0
07 23:35 E 7 10.00 Fair CLR 35.6 13.6 40% 31 30.43 0.0
07 23:15 E 7 10.00 Fair CLR 35.8 14.2 41% 31 30.43 0.0
07 22:55 E 7 10.00 Fair CLR 36.3 13.5 39% 31 30.43 0.0
07 22:35 E 7 10.00 Fair CLR 36.5 14.5 41% 32 30.43 0.0
07 22:15 E 3 10.00 Fair CLR 36.9 13.8 39% 30.43 0.0
07 21:55 E 3 10.00 Fair CLR 37.4 13.3 37% 30.43 0.0
07 21:35 Calm 10.00 Fair CLR 38.1 9.3 30% 30.43 0.0
07 21:15 E 3 10.00 Fair CLR 38.1 9.3 30% 30.42 0.0
07 20:55 E 3 10.00 Fair CLR 38.5 8.4 29% 30.41 0.0
07 20:35 Calm 10.00 Fair CLR 39.4 6.4 25% 30.42 0.0
07 20:15 Calm 10.00 Fair CLR 40.3 5 23% 30.42 0.0
07 19:55 E 5 10.00 Fair CLR 41 2.5 43.7 37.6 20% 38 30.42 0.0
07 19:35 E 5 10.00 Fair CLR 41.9 1.8 18% 40 30.42 0.0
07 19:15 E 6 10.00 Fair CLR 42.1 0.5 17% 39 30.42 0.0
07 18:55 E 8 10.00 Fair CLR 42.4 2.3 18% 38 30.43 0.0
07 18:35 E 7 10.00 Fair CLR 43 3.2 19% 39 30.43 0.0
07 18:15 E 8 10.00 Fair CLR 42.6 1.9 18% 38 30.43 0.0
07 17:55 E 5 10.00 Fair CLR 42.1 -0.9 16% 40 30.43 0.0
07 17:35 E 7 10.00 Fair CLR 43.7 7.9 23% 40 30.43 0.0
07 17:15 SE 5 10.00 Fair CLR 43 8.6 24% 41 30.44 0.0
07 16:55 E 8 7.00 Fair CLR 42.3 3.9 20% 38 30.44 0.0
07 16:35 NE 6 10.00 Fair CLR 41.7 5.2 22% 38 30.44 0.0
07 16:15 NE 7 10.00 Fair CLR 42.6 10.8 27% 39 30.45 0.0
07 15:55 E 9 7.00 Fair CLR 41.9 11.5 29% 37 30.46 0.0
07 15:35 E 7 7.00 Fair CLR 41.2 7.2 24% 37 30.47 0.0
07 15:15 E 7 10.00 Fair CLR 40.5 7.2 25% 36 30.47 0.0
07 14:55 NE 6 10.00 Fair CLR 40.1 8.6 27% 37 30.48 0.0
07 14:35 E 3 10.00 Fair CLR 38.7 5.2 24% 30.48 0.0
07 14:15 NE 6 7.00 Fair CLR 39.4 10.8 31% 36 30.49 0.0
07 13:55 NE 8 10.00 Fair CLR 38.1 7 38.1 30.2 27% 33 30.5 0.0
07 13:35 N 5 10.00 Fair CLR 36.9 7.3 29% 34 30.5 0.0
07 13:15 NE 5 10.00 Fair CLR 35.8 5.7 28% 32 30.5 0.0
07 12:55 NE 5 10.00 Fair CLR 36.1 6.6 29% 33 30.51 0.0
07 12:35 NE 6 10.00 Fair CLR 36.1 8.2 31% 32 30.51 0.0
07 12:15 E 5 10.00 Fair CLR 34.3 4.1 28% 31 30.51 0.0
07 11:55 N 5 10.00 Fair CLR 35.2 7.5 31% 32 30.52 0.0
07 11:35 NE 3 10.00 Fair CLR 34.2 5 29% 30.52 0.0
07 11:15 NE 3 G 10 7.00 Fair CLR 33.3 5.4 31% 30.51 0.0
07 10:55 NE 6 7.00 Fair CLR 33.1 6.6 33% 28 30.5 0.0
07 10:35 N 7 10.00 Fair CLR 32.2 6.1 33% 26 30.49 0.0
07 10:15 NE 9 10.00 Fair CLR 32 1.2 27% 25 30.49 0.0
07 09:55 N 12 G 16 10.00 Fair CLR 32 2.3 28% 24 30.48 0.0
07 09:35 N 9 10.00 Fair CLR 31.8 3.6 30% 25 30.47 0.0
07 09:15 N 8 10.00 Fair CLR 31.6 7 35% 25 30.47 0.0
07 08:55 N 9 10.00 Fair CLR 30.9 7.7 37% 24 30.47 0.0
07 08:35 N 6 10.00 Fair CLR 30.2 8.6 40% 25 30.45 0.0
07 08:15 N 6 10.00 Fair CLR 30.9 12.6 46% 26 30.44 0.0
07 07:55 N 5 10.00 Fair CLR 30.9 11.8 39.6 29.8 45% 27 30.43 0.0
07 07:35 N 6 10.00 Fair CLR 30 13.5 50% 25 30.42 0.0
07 07:15 N 6 10.00 Fair CLR 30.2 13.1 49% 25 30.41 0.0
07 06:55 N 8 10.00 Fair CLR 30.7 12.9 47% 24 30.41 0.0
07 06:35 N 7 10.00 Fair CLR 31.5 12.2 45% 26 30.4 0.0
07 06:15 N 9 10.00 Fair CLR 31.8 13.6 47% 25 30.38 0.0
07 05:55 N 9 10.00 Fair CLR 32.2 12.4 44% 25 30.38 0.0
07 05:35 N 9 10.00 Partly Cloudy SCT028 32.9 15.3 48% 26 30.38 0.0
07 05:15 N 8 10.00 Partly Cloudy SCT028 33.3 17.1 51% 27 30.37 0.0
07 04:55 N 7 10.00 Partly Cloudy SCT050 33.8 17.6 51% 28 30.36 0.0
07 04:35 N 7 10.00 Partly Cloudy SCT060 34.7 18 50% 29 30.35 0.0
07 04:15 N 9 10.00 Partly Cloudy SCT060 35.6 19 51% 29 30.34 0.0
07 03:55 N 7 10.00 Fair CLR 35.6 20.3 54% 31 30.33 0.0
07 03:35 N 9 10.00 Mostly Cloudy BKN060 36.9 18.5 47% 31 30.31 0.0
07 03:15 N 12 G 20 10.00 Mostly Cloudy BKN060 38.5 19.4 46% 32 30.3 0.0
07 02:55 N 9 10.00 Mostly Cloudy SCT050 BKN060 38.7 20.1 47% 33 30.3 0.0
07 02:35 N 13 G 18 10.00 Partly Cloudy SCT050 SCT070 38.8 19.6 46% 32 30.29 0.0
07 02:15 N 12 10.00 Overcast SCT055 OVC070 39.4 20.8 47% 33 30.29 0.0
07 01:55 N 7 10.00 Mostly Cloudy BKN070 39.4 21.6 48.9 39.4 49% 35 30.28 0.0
07 01:35 N 9 10.00 Partly Cloudy SCT070 39.7 20.8 47% 34 30.27 0.0
07 01:15 N 10 10.00 Fair CLR 40.5 21.4 47% 35 30.27 0.0
07 00:55 N 12 G 17 10.00 Fair CLR 41.2 23.2 49% 35 30.25 0.0
07 00:35 N 7 10.00 Fair CLR 41.7 23 47% 38 30.24 0.0
07 00:15 N 7 10.00 Partly Cloudy SCT065 42.3 23.2 47% 38 30.24 0.0
06 23:55 NW 8 10.00 Overcast BKN055 OVC065 43.5 23 44% 39 30.23 0.0
06 23:35 NW 7 10.00 Overcast BKN055 OVC065 43.7 24.1 46% 40 30.23 0.0
06 23:15 Calm 10.00 Mostly Cloudy SCT055 BKN065 42.6 25.5 51% 30.23 0.0
06 22:55 Calm 10.00 Mostly Cloudy SCT055 BKN065 43.9 25.2 48% 30.22 0.0
06 22:35 Calm 10.00 Partly Cloudy SCT065 44.1 25.3 48% 30.22 0.0
06 22:15 NW 5 10.00 Partly Cloudy SCT065 43.7 25.3 48% 42 30.21 0.0
06 21:55 Calm 10.00 Mostly Cloudy BKN065 44.2 25.5 48% 30.21 0.0
06 21:35 N 3 10.00 Mostly Cloudy SCT050 BKN065 45.5 24.6 44% 30.2 0.0
06 21:15 N 5 10.00 Mostly Cloudy BKN050 BKN065 46 24.4 43% 44 30.18 0.0
06 20:55 NW 5 10.00 Mostly Cloudy SCT050 BKN065 46.6 23.4 40% 45 30.18 0.0
06 20:35 NW 7 10.00 Mostly Cloudy SCT050 BKN065 47.3 23 38% 44 30.18 0.0
06 20:15 N 9 10.00 Mostly Cloudy SCT050 BKN065 48.4 22.8 37% 45 30.17 0.0
06 19:55 NW 10 7.00 Partly Cloudy SCT050 SCT065 49.1 22.3 55.6 49.1 35% 45 30.17 0.0
06 19:35 NW 9 10.00 Mostly Cloudy SCT050 BKN060 50 24.8 37% 47 30.17 0.0
06 19:15 NW 9 10.00 Partly Cloudy SCT060 50.2 24.1 36% 30.17 0.0
06 18:55 NW 8 G 20 10.00 Partly Cloudy SCT060 50.9 25.3 37% 30.16 0.0
06 18:35 NW 13 G 18 10.00 Partly Cloudy SCT060 51.8 24.8 35% 30.16 0.0
06 18:15 NW 12 G 18 10.00 Partly Cloudy SCT050 SCT065 51.3 24.8 36% 30.15 0.0
06 17:55 NW 13 G 18 10.00 Mostly Cloudy BKN050 BKN065 53.4 23.7 32% 30.15 0.0
06 17:35 NW 15 G 20 10.00 Mostly Cloudy BKN050 BKN055 53.4 23.4 31% 30.15 0.0
06 17:15 NW 16 G 22 10.00 Mostly Cloudy BKN050 52.3 21.6 30% 30.15 0.0
06 16:55 NW 14 G 23 10.00 Partly Cloudy SCT050 53.4 20.8 28% 30.15 0.0
06 16:35 NW 18 G 25 10.00 Partly Cloudy SCT050 54 20.8 27% 30.15 0.0
06 16:15 W 15 G 25 10.00 Partly Cloudy SCT048 53.6 22.1 29% 30.16 0.0
06 15:55 W 13 G 23 10.00 Partly Cloudy SCT050 53.1 22.3 30% 30.16 0.0
06 15:35 NW 14 G 24 10.00 Partly Cloudy SCT048 54 24.3 32% 30.16 0.0
06 15:15 NW 18 G 25 10.00 Partly Cloudy SCT048 53.6 24.4 32% 30.16 0.0
06 14:55 NW 13 G 26 10.00 Partly Cloudy SCT044 54.1 25.7 33% 30.16 0.0
06 14:15 NW 15 G 23 10.00 Partly Cloudy SCT050 SCT065 54.9 23.2 29% 30.15 0.0
06 13:55 NW 13 G 24 10.00 Partly Cloudy SCT045 SCT050 SCT065 54.9 26.2 54.9 43 33% 30.16 0.0
06 13:35 W 17 G 25 10.00 Mostly Cloudy SCT045 BKN060 BKN070 54.7 27.3 35% 30.16 0.0
06 13:15 W 10 G 23 7.00 Mostly Cloudy SCT040 SCT045 BKN060 54.5 28.8 37% 30.16 0.0
06 12:55 NW 12 G 21 10.00 Mostly Cloudy SCT038 BKN048 BKN055 53.6 27.9 37% 30.17 0.0
06 12:35 W 9 G 18 10.00 Mostly Cloudy SCT038 BKN044 BKN049 52.9 30.4 42% 30.17 0.0
06 12:15 W 14 G 22 10.00 Mostly Cloudy SCT029 BKN037 52.7 31.5 44% 30.17 0.0
06 11:55 W 7 G 22 10.00 Mostly Cloudy BKN029 BKN037 51.8 32 47% 30.17 0.0
06 11:35 W 13 G 20 7.00 Partly Cloudy SCT027 SCT037 51.3 32.5 49% 30.17 0.0
06 11:15 W 12 G 17 10.00 Partly Cloudy SCT025 50.9 31.8 48% 30.16 0.0
06 10:55 W 8 G 17 10.00 Partly Cloudy SCT025 50.2 32.2 50% 30.16 0.0
06 10:35 W 13 G 17 10.00 Fair CLR 49.6 32.4 52% 45 30.16 0.0
06 10:15 W 10 G 17 10.00 Fair CLR 48.7 31.6 52% 45 30.15 0.0
06 09:55 W 13 10.00 Fair CLR 47.8 31.5 53% 43 30.15 0.0
06 09:35 W 12 10.00 Mostly Cloudy BKN033 46.8 30 52% 42 30.15 0.0
06 09:15 W 8 10.00 Mostly Cloudy BKN037 45.7 30 54% 42 30.15 0.0
06 08:55 W 9 10.00 Partly Cloudy SCT037 SCT070 45.1 30 56% 41 30.15 0.0
06 08:35 W 7 10.00 Partly Cloudy SCT075 SCT080 43.9 29.3 57% 40 30.15 0.0
06 08:15 SW 8 10.00 Mostly Cloudy BKN060 BKN075 43.3 28.6 56% 39 30.14 0.0
06 07:55 SW 7 10.00 Mostly Cloudy BKN060 BKN075 42.8 28.2 43.7 38.5 56% 39 30.14 0.0
06 07:35 W 7 10.00 Mostly Cloudy BKN050 BKN075 42.8 27.5 55% 39 30.14 0.0
06 07:15 W 8 10.00 Overcast BKN050 OVC090 43.3 27.5 54% 39 30.14 0.0
06 06:55 SW 10 10.00 Overcast SCT043 SCT050 OVC090 42.4 27.5 56% 37 30.13 0.0
06 06:35 SW 10 10.00 Overcast BKN043 BKN049 OVC055 43.3 28 55% 38 30.13 0.0
06 06:15 SW 8 10.00 Overcast SCT041 BKN047 OVC050 43.3 28 55% 39 30.13 0.0
06 05:55 SW 10 10.00 Overcast SCT041 SCT050 OVC065 43.2 25.9 51% 38 30.14 0.0
06 05:35 SW 9 10.00 Overcast SCT065 OVC090 42.1 26.1 53% 37 30.14 0.0
06 05:15 SW 8 10.00 Overcast SCT080 OVC090 42.1 25.7 52% 38 30.14 0.0
06 04:55 SW 7 10.00 Mostly Cloudy BKN080 BKN090 41.9 24.8 51% 38 30.15 0.0
06 04:35 SW 9 10.00 Mostly Cloudy BKN090 41 23.9 51% 36 30.16 0.0
06 04:15 SW 5 10.00 Mostly Cloudy BKN100 39.7 25.2 56% 37 30.16 0.0
06 03:55 S 6 10.00 Overcast OVC110 40.1 25 55% 37 30.15 0.0
06 03:35 SW 7 10.00 Partly Cloudy SCT110 39 24.8 57% 35 30.17 0.0
06 03:15 SW 6 10.00 Fair CLR 39.2 24.8 56% 36 30.17 0.0
06 02:55 SW 7 10.00 Fair CLR 40.1 25 55% 36 30.18 0.0
06 02:35 SW 8 10.00 Fair CLR 39.2 25.7 58% 34 30.19 0.0
06 02:15 SW 6 10.00 Fair CLR 39 26.1 60% 35 30.19 0.0
06 01:55 SW 7 10.00 Fair CLR 38.7 25.3 47.8 38.3 59% 34 30.19 0.0
06 01:35 SW 5 7.00 Fair CLR 38.3 25.9 61% 35 30.2 0.0
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)