Weather observations for the past three days for
Portland Municipal Airport
Imperial (Metric)
Date Time (est) 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.
01 21:35 SE 3 10.00 Overcast OVC095 61 43.2 52% 30.31 0.0
01 21:15 SE 3 10.00 Overcast OVC095 61.7 42.1 49% 30.3 0.0
01 20:55 S 3 10.00 Overcast BKN095 OVC110 61.3 42.1 49% 30.3 0.0
01 20:35 SE 3 10.00 Overcast OVC095 61.3 43.2 51% 30.3 0.0
01 20:15 SE 5 10.00 Overcast OVC095 62.2 42.8 49% 30.3 0.0
01 19:55 SE 5 10.00 Overcast BKN095 OVC110 61.7 44.8 54% 30.31 0.0
01 19:35 SE 3 10.00 Overcast BKN095 OVC120 62.1 45 54% 30.31 0.0
01 19:15 S 3 10.00 Overcast BKN095 OVC120 61.9 45.3 55% 30.31 0.0
01 18:55 E 3 7.00 Overcast SCT095 OVC120 63 43.5 70.9 61.9 49% 30.3 0.0
01 18:35 Calm 10.00 Overcast SCT075 BKN095 OVC110 62.1 46 56% 30.3 0.0
01 18:15 E 3 10.00 Overcast BKN085 OVC090 62.6 46.8 56% 30.3 0.0
01 17:55 Calm 7.00 Overcast SCT065 OVC085 63 47.3 57% 30.31 0.0
01 17:35 Calm 7.00 Overcast SCT065 OVC085 63.9 46 53% 30.3 0.0
01 17:15 Calm 10.00 Overcast OVC095 65.1 45.3 49% 30.31 0.0
01 16:55 Calm 7.00 Overcast OVC095 66 44.4 46% 30.3 0.0
01 16:35 Calm 10.00 Overcast OVC095 67.3 41.4 39% 30.3 0.0
01 16:15 S 6 7.00 Overcast OVC095 68.7 39.4 34% 30.31 0.0
01 15:55 SE 3 10.00 Overcast OVC095 69.8 34.9 28% 30.3 0.0
01 15:35 SE 5 10.00 Overcast OVC095 70 34.5 27% 30.31 0.0
01 15:15 S 5 10.00 Mostly Cloudy BKN095 70.5 34.5 27% 30.31 0.0
01 14:55 SE 5 10.00 Mostly Cloudy BKN095 70.3 32.5 25% 30.31 0.0
01 14:35 E 5 7.00 Partly Cloudy SCT095 70.7 32.5 24% 30.31 0.0
01 14:15 SE 3 7.00 Fair CLR 70.9 31.8 24% 30.32 0.0
01 13:55 SE 3 7.00 Partly Cloudy SCT120 70.3 32.4 25% 30.32 0.0
01 13:35 SE 6 10.00 Fair CLR 70 32.5 25% 30.33 0.0
01 13:15 Calm 10.00 Fair CLR 69.1 31.5 25% 30.34 0.0
01 12:55 SE 3 10.00 Fair CLR 68.5 31.6 68.9 53.1 25% 30.34 0.0
01 12:35 S 5 7.00 Partly Cloudy SCT120 68.5 31.6 25% 30.35 0.0
01 12:15 SE 3 10.00 Partly Cloudy SCT120 67.5 32.4 27% 30.36 0.0
01 11:55 Calm 10.00 Partly Cloudy SCT120 68 31.6 26% 30.35 0.0
01 11:35 Calm 10.00 Fair CLR 64.9 32 29% 30.35 0.0
01 11:15 Calm 10.00 Partly Cloudy SCT095 63 32.9 33% 30.37 0.0
01 10:55 Calm 7.00 Partly Cloudy SCT095 SCT120 61.3 33.4 35% 30.38 0.0
01 10:35 Calm 7.00 Mostly Cloudy BKN110 60.4 33.4 36% 30.38 0.0
01 10:15 Calm 7.00 Overcast OVC110 59.2 33.6 38% 30.38 0.0
01 09:55 Calm 10.00 Overcast OVC110 58.1 34.9 42% 30.39 0.0
01 09:35 E 3 10.00 Mostly Cloudy SCT100 BKN120 57 34.5 43% 30.38 0.0
01 09:15 Calm 10.00 Partly Cloudy SCT100 55.9 35.6 47% 30.39 0.0
01 08:55 E 3 10.00 Fair CLR 55.4 34.7 46% 30.38 0.0
01 08:35 Calm 10.00 Fair CLR 54.9 34.5 46% 30.37 0.0
01 08:15 Calm 10.00 Fair CLR 53.6 38.3 56% 30.38 0.0
01 07:55 Calm 10.00 Partly Cloudy SCT110 53.6 35.4 50% 30.38 0.0
01 07:35 Calm 7.00 Mostly Cloudy BKN110 53.8 34.9 49% 30.37 0.0
01 07:15 E 3 10.00 Overcast OVC100 53.8 34.7 49% 30.36 0.0
01 06:55 E 3 10.00 Partly Cloudy SCT100 53.8 34.2 55.6 52.5 48% 30.36 0.0
01 06:35 Calm 10.00 Fair CLR 53.2 35.4 51% 30.36 0.0
01 06:15 SE 3 10.00 Fair CLR 53.2 35.6 51% 30.36 0.0
01 05:55 Calm 7.00 Fair CLR 52.9 36.5 54% 30.35 0.0
01 05:35 SE 3 10.00 Fair CLR 53.6 35.6 51% 30.35 0.0
01 05:15 E 5 10.00 Fair CLR 54.1 35.1 49% 30.35 0.0
01 04:55 E 3 10.00 Mostly Cloudy BKN095 54.7 33.6 45% 30.35 0.0
01 04:35 E 3 10.00 Overcast OVC095 54.5 34.2 46% 30.35 0.0
01 04:15 E 3 10.00 Overcast SCT075 OVC095 54.7 33.6 45% 30.35 0.0
01 03:55 Calm 10.00 Mostly Cloudy BKN075 BKN095 BKN120 54.5 32.5 43% 30.35 0.0
01 03:35 Calm 10.00 Mostly Cloudy BKN100 BKN120 54.1 33.6 46% 30.36 0.0
01 03:15 Calm 10.00 Overcast OVC110 54.3 32.5 44% 30.36 0.0
01 02:55 Calm 10.00 Overcast OVC110 53.4 34.2 48% 30.36 0.0
01 02:35 Calm 10.00 Overcast OVC110 52.7 34.9 51% 30.36 0.0
01 02:15 Calm 10.00 Overcast OVC110 53.4 34.3 49% 30.35 0.0
01 01:55 E 3 10.00 Mostly Cloudy BKN110 53.6 33.8 47% 30.35 0.0
01 01:35 E 3 10.00 Mostly Cloudy BKN110 54.9 32.4 43% 30.34 0.0
01 01:15 Calm 10.00 Mostly Cloudy BKN110 55.4 31.3 40% 30.35 0.0
01 01:55 Calm 10.00 Mostly Cloudy BKN110 55.4 31.6 59.9 54 41% 30.35 0.0
01 01:35 E 3 10.00 Overcast OVC120 55.2 32 41% 30.35 0.0
01 00:55 E 3 10.00 Mostly Cloudy BKN120 54.5 31.8 42% 30.36 0.0
01 00:35 Calm 10.00 Partly Cloudy SCT120 55.4 30.7 39% 30.36 0.0
01 00:15 E 3 10.00 Fair CLR 55.6 30.9 39% 30.36 0.0
31 23:55 E 3 10.00 Fair CLR 54.9 31.8 42% 30.37 0.0
31 23:35 Calm 10.00 Fair CLR 56.3 30.2 37% 30.37 0.0
31 23:15 E 5 10.00 Fair CLR 57.4 29.1 34% 30.37 0.0
31 22:55 E 6 10.00 Fair CLR 57.6 29.1 34% 30.37 0.0
31 22:35 E 6 10.00 Fair CLR 58.1 29.1 33% 30.37 0.0
31 22:15 E 7 10.00 Partly Cloudy SCT120 58.1 29.1 33% 30.37 0.0
31 21:55 E 8 10.00 Partly Cloudy SCT120 58.3 29.3 33% 30.37 0.0
31 21:35 E 7 10.00 Partly Cloudy SCT120 59 29.3 32% 30.37 0.0
31 21:15 E 7 10.00 Partly Cloudy SCT120 59.4 29.1 32% 30.37 0.0
31 20:55 E 6 10.00 Partly Cloudy SCT120 59.5 29.3 32% 30.38 0.0
31 20:35 E 5 10.00 Fair CLR 59.9 29.3 31% 30.38 0.0
31 20:15 E 7 10.00 Partly Cloudy SCT120 59.9 29.3 31% 30.37 0.0
31 19:55 E 6 10.00 Fair CLR 59.9 29.8 66.2 59.9 32% 30.37 0.0
31 19:35 E 3 10.00 Fair CLR 59.9 29.3 31% 30.38 0.0
31 19:15 E 5 10.00 Fair CLR 60.6 28.4 29% 30.38 0.0
31 18:55 E 3 10.00 Fair CLR 61 28.8 30% 30.38 0.0
31 18:35 E 5 7.00 Fair CLR 61.9 27.1 27% 30.37 0.0
31 18:15 E 6 7.00 Partly Cloudy SCT120 62.6 26.6 25% 30.36 0.0
31 17:55 E 6 10.00 Partly Cloudy SCT120 63.1 25.5 24% 30.37 0.0
31 17:35 E 9 10.00 Fair CLR 63.5 25.3 23% 30.37 0.0
31 17:15 E 9 10.00 Fair CLR 64 23.2 21% 30.36 0.0
31 16:55 E 7 7.00 Fair CLR 64.4 22.3 20% 30.36 0.0
31 16:35 E 10 7.00 Fair CLR 64.9 20.5 18% 30.36 0.0
31 16:15 SE 14 10.00 Partly Cloudy SCT080 66 21.2 18% 30.35 0.0
31 15:55 E 10 10.00 Partly Cloudy SCT080 66.2 21.2 18% 30.36 0.0
31 15:35 E 8 10.00 Partly Cloudy SCT055 65.5 22.8 20% 30.35 0.0
31 15:15 E 10 10.00 Mostly Cloudy BKN055 65.5 21.2 18% 30.36 0.0
31 14:55 E 10 10.00 Mostly Cloudy SCT065 BKN085 65.1 22.3 19% 30.36 0.0
31 14:35 E 10 10.00 Mostly Cloudy SCT065 BKN085 64.9 22.3 20% 30.37 0.0
31 14:15 E 9 10.00 Mostly Cloudy BKN065 BKN085 63.9 25 23% 30.38 0.0
31 13:55 SE 10 10.00 Mostly Cloudy SCT065 BKN085 65.1 23.9 65.1 53.8 21% 30.39 0.0
31 13:35 E 9 7.00 Mostly Cloudy BKN085 BKN110 63.5 25.5 24% 30.4 0.0
31 13:15 E 7 10.00 Overcast BKN085 OVC110 62.4 26.8 26% 30.41 0.0
31 12:55 E 10 10.00 Overcast BKN085 OVC110 61.2 26.8 27% 30.42 0.0
31 12:35 SE 8 10.00 Mostly Cloudy BKN085 60.8 30.2 31% 30.43 0.0
31 12:15 SE 14 10.00 Fair CLR 58.8 31.8 36% 30.42 0.0
31 11:55 SE 13 G 18 10.00 Partly Cloudy SCT080 SCT095 SCT120 56.7 34.7 44% 30.42 0.0
31 11:35 E 12 7.00 Overcast SCT080 BKN090 OVC120 55.2 36 48% 30.43 0.0
31 11:15 SE 9 10.00 Overcast OVC090 54.5 34.9 48% 30.43 0.0
31 10:55 SE 8 10.00 Overcast OVC090 54.5 33.4 45% 30.45 0.0
31 10:35 E 5 7.00 Overcast OVC090 54.5 32.5 43% 30.44 0.0
31 10:15 E 7 10.00 Overcast OVC090 54.5 32 43% 30.44 0.0
31 09:55 E 3 7.00 Overcast OVC090 54.1 31.8 43% 30.44 0.0
31 09:35 E 5 10.00 Overcast OVC090 54 30.4 41% 30.43 0.0
31 09:15 E 6 10.00 Overcast OVC090 54 30.2 40% 30.43 0.0
31 08:55 E 6 10.00 Overcast OVC090 53.8 30.2 41% 30.43 0.0
31 08:35 E 7 10.00 Overcast OVC100 54 30 40% 30.41 0.0
31 08:15 E 6 10.00 Overcast OVC100 54 30.4 41% 30.41 0.0
31 07:55 E 6 10.00 Overcast OVC100 53.8 31.1 56.3 53.6 42% 30.4 0.0
31 07:35 E 5 10.00 Overcast OVC110 53.8 32 44% 30.4 0.0
31 07:15 E 3 10.00 Overcast OVC110 53.8 32 44% 30.39 0.0
31 06:55 Calm 10.00 Overcast OVC100 53.8 32.4 44% 30.39 0.0
31 06:35 E 3 7.00 Overcast OVC100 54.5 31.8 42% 30.38 0.0
31 06:15 E 6 10.00 Overcast OVC100 54 33.1 45% 30.38 0.0
31 05:55 E 5 10.00 Overcast OVC100 54.5 33.4 45% 30.38 0.0
31 05:35 E 3 10.00 Overcast OVC100 54.5 33.6 45% 30.38 0.0
31 05:15 E 5 10.00 Overcast OVC090 54.5 34 46% 30.38 0.0
31 04:55 E 5 10.00 Overcast OVC090 54.7 34 46% 30.38 0.0
31 04:35 E 7 7.00 Overcast OVC090 55 33.3 44% 30.38 0.0
31 04:15 E 7 5.00 Overcast with Haze OVC090 55 33.4 44% 30.38 0.0
31 03:55 E 7 7.00 Overcast OVC100 54.7 34.9 47% 30.37 0.0
31 03:15 E 3 10.00 Overcast OVC100 54.5 36.3 50% 30.38 0.0
31 02:55 E 5 10.00 Overcast OVC100 55.4 35.8 48% 30.37 0.0
31 02:35 Calm 10.00 Overcast OVC100 55.4 36 48% 30.38 0.0
31 02:15 E 3 10.00 Overcast OVC100 56.3 33.1 42% 30.38 0.0
31 01:55 E 3 10.00 Overcast OVC100 56.3 33.4 58.6 55.9 42% 30.38 0.0
31 01:35 E 3 10.00 Overcast OVC090 56.3 34 43% 30.37 0.0
31 01:15 Calm 10.00 Overcast BKN090 OVC110 56.3 33.8 43% 30.38 0.0
31 00:55 Calm 10.00 Overcast OVC100 56.5 33.6 42% 30.38 0.0
31 00:35 E 3 10.00 Overcast OVC100 56.3 33.8 43% 30.38 0.0
31 00:15 E 3 10.00 Overcast OVC100 56.8 32.9 40% 30.38 0.0
30 23:55 E 3 10.00 Overcast OVC100 56.7 32.9 41% 30.38 0.0
30 23:35 E 5 10.00 Overcast OVC100 56.8 32 39% 30.38 0.0
30 23:15 E 6 10.00 Overcast OVC110 57.2 32 39% 30.38 0.0
30 22:55 E 5 10.00 Overcast OVC100 56.8 32.9 40% 30.38 0.0
30 22:35 Calm 10.00 Overcast OVC100 57.2 32.9 40% 30.38 0.0
30 22:15 Calm 10.00 Overcast OVC100 57.6 32.5 39% 30.38 0.0
30 21:55 E 3 10.00 Overcast OVC100 58.1 32.2 38% 30.37 0.0
30 21:35 E 3 10.00 Overcast OVC110 58.1 32.2 38% 30.37 0.0
30 21:15 Calm 10.00 Overcast OVC120 58.5 32 37% 30.37 0.0
30 20:55 Calm 10.00 Mostly Cloudy BKN120 58.5 32.2 37% 30.36 0.0
30 20:35 Calm 10.00 Fair CLR 58.1 32.7 38% 30.36 0.0
30 20:15 N 3 10.00 Fair CLR 57.7 32.2 38% 30.38 0.0
30 19:55 Calm 10.00 Fair CLR 57.6 32.2 68 57.2 38% 30.37 0.0
30 19:35 Calm 10.00 Fair CLR 59.2 31.8 36% 30.37 0.0
30 19:15 NE 3 10.00 Fair CLR 59.9 31.5 34% 30.36 0.0
30 18:55 Calm 10.00 Fair CLR 60.8 30.7 32% 30.36 0.0
30 18:35 NE 5 10.00 Fair CLR 61.5 30.4 31% 30.36 0.0
30 18:15 Calm 10.00 Fair CLR 63.7 27.7 26% 30.35 0.0
30 17:55 N 5 10.00 Fair CLR 64.6 26.6 24% 30.35 0.0
30 17:35 NE 5 10.00 Fair CLR 65.7 24.4 21% 30.34 0.0
30 17:15 NE 3 10.00 Fair CLR 66.7 23 19% 30.34 0.0
30 16:55 E 7 10.00 Fair CLR 66.7 25.9 21% 30.34 0.0
30 16:35 E 5 10.00 Fair CLR 66.4 25.3 21% 30.34 0.0
30 16:15 E 5 7.00 Fair CLR 66.9 25.5 21% 30.33 0.0
30 15:55 E 5 7.00 Fair CLR 65.3 27.5 24% 30.33 0.0
30 15:35 Calm 10.00 Fair CLR 66.4 27.9 23% 30.32 0.0
30 15:15 NE 5 10.00 Fair CLR 66 28.6 25% 30.33 0.0
30 14:55 N 6 10.00 Fair CLR 65.3 29.8 26% 30.33 0.0
30 14:15 NE 5 10.00 Fair CLR 64.2 30.4 28% 30.34 0.0
30 13:55 NE 5 7.00 Fair CLR 64.2 31.5 64.2 39.9 29% 30.35 0.0
30 13:35 NE 5 10.00 Fair CLR 63.3 30.4 29% 30.35 0.0
30 13:15 NE 6 10.00 Fair CLR 63 30.4 29% 30.35 0.0
30 12:55 NE 3 10.00 Fair CLR 61.7 30.7 31% 30.36 0.0
30 12:35 NE 7 10.00 Fair CLR 61 30.6 32% 30.36 0.0
30 12:15 NE 5 10.00 Fair CLR 60.1 30 32% 30.37 0.0
30 11:55 E 5 10.00 Fair CLR 58.8 34 39% 30.36 0.0
30 11:35 NE 5 10.00 Fair CLR 58.1 35.1 42% 30.37 0.0
30 11:15 N 5 10.00 Fair CLR 57.2 38.1 49% 30.37 0.0
30 10:55 N 6 10.00 Fair CLR 55.6 38.8 54% 30.37 0.0
30 10:35 N 3 10.00 Fair CLR 53.2 40.8 63% 30.37 0.0
30 10:15 N 3 10.00 Fair CLR 52 41.9 69% 30.36 0.0
30 09:55 Calm 7.00 Fair CLR 50 43.5 79% 30.36 0.0
30 09:35 Calm 7.00 Fair CLR 47.3 41.2 79% 30.35 0.0
30 09:15 Calm 7.00 Fair CLR 45 38.8 79% 30.34 0.0
30 08:55 Calm 0.50 Sky Obscured with Haze VV005 41.9 35.8 79% 30.33 0.0
30 08:35 Calm 1.25 Mostly Cloudy with Haze BKN002 41.9 35.8 79% 30.32 0.0
30 08:15 Calm 0.15 Overcast with Haze OVC002 40.8 34.5 78% 30.31 0.0
30 07:55 Calm 0.15 Overcast with Haze OVC002 41.7 35.6 51.3 41 79% 30.31 0.0
30 07:35 Calm 0.25 Overcast OVC002 42.8 36.5 79% 30.31 0.0
30 07:15 Calm 0.00 Partly Cloudy SCT002 42.6 36.3 78% 30.3 0.0
30 06:55 Calm 0.00 Fair CLR 43.7 37.4 79% 30.3 0.0
30 06:35 Calm 7.00 Fair CLR 43.9 37.6 79% 30.29 0.0
30 06:15 Calm 4.00 Fair with Haze CLR 44.6 38.7 80% 30.29 0.0
30 05:55 Calm 0.50 Mostly Cloudy with Haze BKN001 44.4 38.1 79% 30.28 0.0
30 05:35 Calm 0.25 Overcast with Haze OVC001 45.7 39.6 79% 30.28 0.0
30 05:15 Calm 0.25 Overcast with Haze OVC001 44.8 38.5 79% 30.27 0.0
30 04:55 Calm 0.25 Overcast with Haze OVC001 45.5 39.2 79% 30.27 0.0
30 04:35 Calm 0.25 Overcast with Haze OVC001 45.7 39.4 79% 30.26 0.0
30 04:15 Calm 0.15 Overcast with Haze OVC001 46.9 40.5 78% 30.26 0.0
30 03:55 Calm 0.15 Overcast with Haze OVC003 47.3 40.6 78% 30.25 0.0
30 03:35 Calm 0.25 Overcast with Haze OVC003 49.1 42.8 79% 30.25 0.0
30 03:15 Calm 0.15 Overcast with Haze OVC003 46.4 39.9 78% 30.25 0.0
30 02:55 Calm 0.25 Overcast with Haze OVC003 49.8 43.3 79% 30.24 0.0
30 02:35 Calm 3.00 Fair with Haze CLR 49.8 43.2 78% 30.24 0.0
30 02:15 Calm 0.75 Sky Obscured with Haze VV005 50.2 43.5 78% 30.24 0.0
30 01:55 Calm 7.00 Fair CLR 50.9 43.7 67.3 50.9 77% 30.24 0.0
30 01:35 Calm 10.00 Fair CLR 52.2 44.8 76% 30.23 0.0
30 01:15 Calm 7.00 Fair CLR 52.2 43.5 73% 30.23 0.0
30 00:55 Calm 10.00 Fair CLR 55.6 46.4 71% 30.23 0.0
30 00:35 Calm 10.00 Fair CLR 57.9 47.5 68% 30.23 0.0
30 00:15 Calm 10.00 Partly Cloudy SCT048 58.3 47.5 68% 30.22 0.0
29 23:55 NW 3 10.00 Overcast OVC044 61.5 49.5 65% 30.22 0.0
29 23:35 NW 5 7.00 Overcast OVC047 61.9 49.1 63% 30.21 0.0
29 23:15 NW 6 10.00 Overcast OVC050 61.9 50 65% 30.21 0.0
29 22:55 NW 3 7.00 Mostly Cloudy BKN045 BKN050 62.6 50.2 64% 30.2 0.0
Date Time (est) 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)