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.
30 01:15 Calm 10.00 Fair CLR 61.3 47.3 60% 29.97 0.0
30 00:55 Calm 7.00 Fair CLR 60.6 48.4 64% 29.97 0.0
30 00:35 Calm 10.00 Fair CLR 61.9 48.4 61% 29.97 0.0
30 00:15 Calm 10.00 Fair CLR 62.8 46.4 55% 29.98 0.0
29 23:55 Calm 7.00 Fair CLR 63.1 47.5 57% 29.98 0.0
29 23:35 Calm 7.00 Fair CLR 63 47.3 57% 29.98 0.0
29 23:15 Calm 10.00 Fair CLR 65.3 45 48% 29.98 0.0
29 22:55 Calm 7.00 Fair CLR 65.5 46.6 51% 29.98 0.0
29 22:35 Calm 10.00 Fair CLR 65.8 46.8 50% 29.97 0.0
29 22:15 Calm 10.00 Fair CLR 66.9 44.4 44% 29.97 0.0
29 21:55 Calm 7.00 Fair CLR 67.6 40.5 37% 29.96 0.0
29 21:35 Calm 7.00 Fair CLR 70 38.5 32% 29.96 0.0
29 21:15 Calm 10.00 Fair CLR 70.2 38.7 32% 29.96 0.0
29 20:55 Calm 10.00 Fair CLR 72.1 39.7 31% 29.96 0.0
29 20:35 SW 3 7.00 Fair CLR 73.2 43.2 34% 29.96 0.0
29 20:15 SW 3 10.00 Fair CLR 74.8 39.6 28% 29.97 0.0
29 19:55 SW 3 7.00 Fair CLR 76.6 34.2 79.5 74.3 21% 77 29.96 0.0
29 19:35 Calm 10.00 Fair CLR 78.4 16.5 10% 77 29.97 0.0
29 19:15 Calm 7.00 Fair CLR 78.8 21.4 12% 77 29.97 0.0
29 18:55 Calm 7.00 Fair CLR 78.8 24.4 13% 77 29.97 0.0
29 18:35 Calm 10.00 Fair CLR 78.8 20.7 11% 77 29.98 0.0
29 18:15 Calm 7.00 Fair CLR 79.2 18.5 10% 78 29.98 0.0
29 17:55 Calm 10.00 Fair CLR 79.2 14 8% 77 29.98 0.0
29 17:35 Calm 7.00 Fair CLR 79.3 9.7 7% 77 29.98 0.0
29 17:15 W 6 10.00 Fair CLR 79.3 15.4 9% 78 29.99 0.0
29 16:55 Calm 10.00 Fair CLR 79 22.3 12% 78 29.99 0.0
29 16:35 Calm 10.00 Fair CLR 78.4 24.4 13% 77 30 0.0
29 16:15 W 5 7.00 Fair CLR 79.2 28.9 16% 78 30.01 0.0
29 15:55 Calm 7.00 Fair CLR 77.9 26.4 15% 77 30.01 0.0
29 15:15 Calm 10.00 Fair CLR 76.6 27 16% 76 30.03 0.0
29 14:55 Calm 7.00 Fair CLR 76.6 27.1 16% 76 30.03 0.0
29 14:35 Calm 10.00 Fair CLR 75.4 30.9 20% 76 30.04 0.0
29 14:15 Calm 10.00 Fair CLR 74.7 30.9 20% 30.05 0.0
29 13:55 Calm 7.00 Fair CLR 74.5 33.4 74.8 57.2 22% 30.06 0.0
29 13:35 W 5 10.00 Fair CLR 74.1 36 25% 30.07 0.0
29 13:15 Calm 10.00 Fair CLR 73.2 32.9 23% 30.08 0.0
29 12:55 Calm 10.00 Fair CLR 72.9 37.8 28% 30.08 0.0
29 12:35 SE 3 10.00 Fair CLR 72.1 36 27% 30.09 0.0
29 12:15 SE 5 10.00 Fair CLR 70.7 37.4 30% 30.1 0.0
29 11:55 SE 3 10.00 Fair CLR 70.3 38.8 32% 30.11 0.0
29 11:35 Calm 10.00 Fair CLR 69.3 38.5 33% 30.12 0.0
29 11:15 SE 5 10.00 Fair CLR 68.9 39 34% 30.11 0.0
29 10:55 Calm 10.00 Fair CLR 67.6 40.5 37% 30.12 0.0
29 10:35 E 5 10.00 Fair CLR 66.4 39.4 37% 30.12 0.0
29 10:15 E 5 10.00 Fair CLR 65.3 38.5 37% 30.13 0.0
29 09:55 E 6 10.00 Fair CLR 64.4 41 43% 30.13 0.0
29 09:35 SE 3 10.00 Fair CLR 63 41.9 46% 30.13 0.0
29 08:55 SE 5 10.00 Fair CLR 60.8 41.7 50% 30.13 0.0
29 08:35 SE 6 7.00 Fair CLR 59.4 41.4 52% 30.14 0.0
29 08:15 E 3 7.00 Fair CLR 59 41.9 53% 30.14 0.0
29 07:55 Calm 10.00 Fair CLR 57.2 42.3 60.1 52.5 58% 30.15 0.0
29 07:35 Calm 10.00 Fair CLR 54.9 42.6 64% 30.15 0.0
29 07:15 Calm 10.00 Fair CLR 54.7 41.9 62% 30.15 0.0
29 06:55 Calm 10.00 Fair CLR 53.2 42.4 67% 30.15 0.0
29 06:35 Calm 10.00 Fair CLR 52.7 43.3 71% 30.14 0.0
29 06:15 E 3 7.00 Fair CLR 53.4 43 68% 30.14 0.0
29 05:55 Calm 10.00 Fair CLR 52.9 43.9 72% 30.14 0.0
29 05:35 Calm 10.00 Fair CLR 53.1 44.8 74% 30.13 0.0
29 05:15 Calm 7.00 Fair CLR 52.9 44.4 73% 30.13 0.0
29 04:55 Calm 10.00 Fair CLR 53.4 44.6 72% 30.13 0.0
29 04:35 Calm 10.00 Fair CLR 53.8 44.6 71% 30.13 0.0
29 04:15 Calm 10.00 Fair CLR 54.1 43.7 68% 30.13 0.0
29 03:55 Calm 10.00 Fair CLR 55.2 44.2 67% 30.14 0.0
29 03:35 Calm 10.00 Fair CLR 55.9 44.2 65% 30.13 0.0
29 03:15 Calm 10.00 Fair CLR 55.9 43.3 63% 30.13 0.0
29 02:55 Calm 10.00 Fair CLR 57.7 43.5 59% 30.13 0.0
29 02:35 Calm 10.00 Fair CLR 59 43.3 56% 30.13 0.0
29 02:15 E 3 10.00 Fair CLR 59 43.7 57% 30.13 0.0
29 01:35 E 5 10.00 Fair CLR 60.1 44.1 56% 30.14 0.0
29 01:15 E 3 10.00 Fair CLR 60.6 43.7 54% 30.14 0.0
29 00:55 SE 3 10.00 Fair CLR 60.4 44.2 55% 30.15 0.0
29 00:35 E 5 10.00 Fair CLR 62.2 43.9 51% 30.15 0.0
29 00:15 E 5 10.00 Fair CLR 63.5 42.8 47% 30.15 0.0
28 23:55 E 6 10.00 Fair CLR 63.9 43.7 48% 30.15 0.0
28 23:35 E 7 10.00 Fair CLR 64.4 43.7 47% 30.15 0.0
28 23:15 E 7 10.00 Fair CLR 65.3 43.9 46% 30.15 0.0
28 22:55 E 7 10.00 Fair CLR 65.8 45.5 48% 30.15 0.0
28 22:35 E 3 7.00 Fair CLR 66.7 46.8 49% 30.15 0.0
28 22:15 E 3 10.00 Fair CLR 67.3 47.7 50% 30.14 0.0
28 21:55 E 5 10.00 Fair CLR 68.2 47.3 47% 30.13 0.0
28 21:35 E 3 10.00 Fair CLR 69.4 46.8 44% 30.13 0.0
28 21:15 E 7 10.00 Fair CLR 70.9 45.5 40% 30.13 0.0
28 20:55 E 6 7.00 Fair CLR 72.3 45.3 38% 30.13 0.0
28 20:35 E 7 10.00 Fair CLR 73.9 42.8 33% 30.11 0.0
28 20:15 E 3 7.00 Fair CLR 75.9 35.1 23% 77 30.11 0.0
28 19:55 E 3 10.00 Fair CLR 76.6 35.1 80.6 76.6 22% 77 30.1 0.0
28 19:35 Calm 10.00 Fair CLR 77.5 32.7 20% 77 30.1 0.0
28 19:15 Calm 7.00 Fair CLR 77.9 31.8 19% 77 30.1 0.0
28 18:55 E 7 10.00 Fair CLR 79 31.5 18% 78 30.1 0.0
28 18:35 NE 3 7.00 Fair CLR 79.3 32.4 18% 78 30.1 0.0
28 18:15 E 6 7.00 Fair CLR 79.9 32.7 18% 78 30.1 0.0
28 17:55 NE 6 10.00 Fair CLR 79.9 31.1 17% 78 30.1 0.0
28 17:35 NE 6 10.00 Fair CLR 80.2 32 17% 79 30.1 0.0
28 17:15 E 6 10.00 Fair CLR 80.1 31.5 17% 78 30.1 0.0
28 16:55 NE 5 10.00 Fair CLR 79.9 31.5 17% 78 30.11 0.0
28 16:35 N 8 10.00 Fair CLR 79.9 32.7 18% 78 30.11 0.0
28 16:15 NE 6 10.00 Fair CLR 79.9 32 18% 78 30.12 0.0
28 15:55 NE 7 10.00 Fair CLR 79.7 31.1 17% 78 30.12 0.0
28 15:35 NE 3 10.00 Fair CLR 79.5 34.2 19% 78 30.12 0.0
28 15:15 N 6 10.00 Fair CLR 79.7 33.8 19% 78 30.13 0.0
28 14:55 NE 9 10.00 Fair CLR 79.5 36.5 21% 78 30.13 0.0
28 14:35 N 6 10.00 Fair CLR 79 34.3 20% 78 30.13 0.0
28 14:15 NE 8 7.00 Fair CLR 79.3 35.6 21% 78 30.13 0.0
28 13:55 NE 9 10.00 Fair CLR 78.8 38.1 78.8 64.8 23% 78 30.13 0.0
28 13:35 NE 6 10.00 Fair CLR 77.7 36 22% 77 30.14 0.0
28 13:15 NE 6 10.00 Fair CLR 77.9 38.7 24% 78 30.14 0.0
28 12:55 E 3 7.00 Fair CLR 77.2 39.6 26% 77 30.14 0.0
28 12:35 E 7 10.00 Fair CLR 76.8 40.5 27% 77 30.15 0.0
28 12:15 NE 7 10.00 Fair CLR 75.4 42.1 30% 77 30.14 0.0
28 11:55 NE 3 10.00 Fair CLR 75.2 46.4 36% 77 30.14 0.0
28 11:35 NE 7 7.00 Fair CLR 74.8 50.5 43% 30.13 0.0
28 11:15 NE 5 7.00 Fair CLR 74.1 50.5 44% 30.13 0.0
28 10:55 NE 3 7.00 Fair CLR 73.6 53.2 49% 30.12 0.0
28 10:35 NE 6 10.00 Fair CLR 72.5 52.5 50% 30.13 0.0
28 10:15 E 5 10.00 Fair CLR 71.6 54 54% 30.12 0.0
28 09:55 E 3 7.00 Fair CLR 71.4 55.2 57% 30.12 0.0
28 09:35 E 6 7.00 Fair CLR 70.2 55.6 60% 30.12 0.0
28 09:15 Calm 7.00 Fair CLR 69.3 56.1 63% 30.11 0.0
28 08:55 E 3 7.00 Fair CLR 68.2 56.5 66% 30.11 0.0
28 08:35 E 5 5.00 Fair with Haze CLR 67.1 56.1 68% 30.1 0.0
28 08:15 E 5 10.00 Fair CLR 65.8 55.6 70% 30.1 0.0
28 07:55 E 3 7.00 Fair CLR 64.6 54.9 64.6 59.5 71% 30.1 0.0
28 07:35 E 3 7.00 Fair CLR 63.5 53.1 69% 30.1 0.0
28 07:15 Calm 7.00 Fair CLR 63 52.7 69% 30.09 0.0
28 06:55 Calm 7.00 Fair CLR 61 52.7 74% 30.08 0.0
28 06:35 Calm 7.00 Fair CLR 60.1 52.3 76% 30.07 0.0
28 06:15 Calm 10.00 Fair CLR 60.8 52.3 74% 30.07 0.0
28 05:55 Calm 10.00 Fair CLR 61.3 52.5 73% 30.06 0.0
28 05:35 Calm 10.00 Fair CLR 59.9 52.2 76% 30.05 0.0
28 05:15 Calm 10.00 Fair CLR 61 52.9 75% 30.05 0.0
28 04:55 Calm 10.00 Fair CLR 61.3 52.9 74% 30.05 0.0
28 04:35 Calm 10.00 Fair CLR 60.6 53.1 76% 30.04 0.0
28 04:15 Calm 10.00 Fair CLR 61 53.6 77% 30.04 0.0
28 03:55 Calm 7.00 Fair CLR 61.5 53.1 74% 30.03 0.0
28 03:35 Calm 10.00 Fair CLR 62.2 52.3 70% 30.03 0.0
28 03:15 Calm 10.00 Fair CLR 61.7 53.6 75% 30.02 0.0
28 02:55 Calm 7.00 Fair CLR 61.9 53.2 73% 30.02 0.0
28 02:35 Calm 10.00 Fair CLR 64 53.2 68% 30.02 0.0
28 02:15 Calm 7.00 Fair CLR 63.7 53.2 69% 30.03 0.0
28 01:55 Calm 10.00 Fair CLR 63.7 54.5 76.5 62.8 72% 30.02 0.0
28 01:35 Calm 7.00 Fair CLR 62.8 54.1 74% 30.02 0.0
28 01:15 Calm 10.00 Fair CLR 63.5 54.5 73% 30.01 0.0
28 00:55 Calm 10.00 Fair CLR 64.4 54.5 70% 30.01 0.0
28 00:35 Calm 7.00 Fair CLR 64.4 54.7 71% 30.01 0.0
28 00:15 Calm 7.00 Fair CLR 64.2 55 72% 30.02 0.0
27 23:55 Calm 7.00 Fair CLR 64.8 54.7 70% 30.01 0.0
27 23:35 Calm 7.00 Fair CLR 65.3 55.4 71% 30.02 0.0
27 23:15 Calm 7.00 Fair CLR 65.7 55.2 69% 30.02 0.0
27 22:55 Calm 10.00 Fair CLR 67.1 54 63% 30.01 0.0
27 22:35 Calm 10.00 Fair CLR 66.9 54.1 64% 30.02 0.0
27 22:15 Calm 10.00 Fair CLR 66.4 55.8 69% 30.01 0.0
27 21:55 Calm 10.00 Fair CLR 68 55.6 65% 30.01 0.0
27 21:35 Calm 10.00 Fair CLR 68.5 55.4 63% 30 0.0
27 21:15 Calm 10.00 Fair CLR 71.1 52.9 53% 29.99 0.0
27 20:55 Calm 7.00 Fair CLR 73 51.3 46% 29.99 0.0
27 20:35 Calm 7.00 Fair CLR 74.5 53.1 47% 29.99 0.0
27 20:15 Calm 10.00 Fair CLR 75.7 46.8 36% 78 29.99 0.0
27 19:55 Calm 7.00 Fair CLR 76.3 44.2 78.3 72.9 32% 78 29.99 0.0
27 19:35 N 3 7.00 Fair CLR 76.5 46.8 35% 78 29.99 0.0
27 19:15 Calm 10.00 Fair CLR 76.6 49.5 39% 78 29.99 0.0
27 18:55 Calm 7.00 Fair CLR 77 50.2 39% 78 29.99 0.0
27 18:35 Calm 10.00 Fair CLR 76.5 49.8 39% 78 29.99 0.0
27 18:15 N 3 10.00 Fair CLR 77.2 52 42% 78 29.99 0.0
27 17:55 N 3 7.00 Fair CLR 77.7 50.7 39% 79 29.99 0.0
27 17:35 Calm 7.00 Partly Cloudy SCT110 76.5 49.6 39% 78 29.99 0.0
27 17:15 Calm 10.00 Partly Cloudy SCT110 76.3 46.8 35% 78 29.99 0.0
27 16:55 E 5 10.00 Fair CLR 77.4 44.8 32% 78 29.98 0.0
27 16:35 SE 5 10.00 Fair CLR 78.1 47.8 35% 78 29.99 0.0
27 16:15 E 6 10.00 Fair CLR 77.7 50.7 39% 79 29.98 0.0
27 15:55 E 5 7.00 Fair CLR 77 57.2 51% 79 30 0.0
27 15:35 E 6 10.00 Fair CLR 75.6 56.3 51% 78 30 0.0
27 15:15 E 3 10.00 Partly Cloudy SCT020 75.2 56.5 52% 78 30 0.0
27 14:55 E 6 7.00 Partly Cloudy SCT020 75.2 57.9 55% 78 30 0.0
27 14:35 E 3 7.00 Partly Cloudy SCT018 SCT065 SCT080 74.5 59.5 60% 29.99 0.0
27 14:15 SE 6 10.00 Mostly Cloudy SCT016 SCT070 BKN080 73.4 59.9 63% 30 0.0
27 13:55 E 5 10.00 Mostly Cloudy BKN012 BKN070 BKN085 73.2 59.4 73.8 68.2 62% 30 0.0 0.45
27 13:35 E 6 7.00 Mostly Cloudy BKN012 BKN022 73 61.3 67% 30.01 0.0
27 13:15 E 5 10.00 Overcast SCT009 BKN014 OVC022 72.9 62.6 70% 30.01 0.0
27 12:55 E 6 10.00 Overcast BKN009 BKN015 OVC022 71.2 61.5 72% 30.01 0.0
27 12:35 E 5 7.00 Overcast OVC007 70.5 61.9 74% 30.01 0.0
27 12:15 E 5 7.00 Overcast OVC005 69.8 61.7 76% 30.01 0.0
27 11:55 SE 3 7.00 Overcast SCT007 BKN037 OVC090 69.8 62.1 77% 30.01 0.0 0.05
27 11:35 SE 8 5.00 Light Rain SCT034 SCT075 OVC090 68.9 61.5 77% 30.01 0.0 0.04
27 11:15 E 3 4.00 Overcast with Haze SCT070 OVC090 68.9 61 76% 30.02 0.0 0.02
27 10:55 SE 3 5.00 Light Rain SCT007 BKN055 OVC100 68.5 61 77% 30.01 0.0 0.08 0.39
27 10:35 SE 3 4.00 Light Rain BKN008 BKN016 OVC090 68.4 61 77% 30.01 0.0 0.07
27 10:15 S 7 2.50 Rain SCT004 SCT026 OVC090 68.2 61 78% 30.01 0.0 0.03
27 09:55 Calm 3.00 Rain SCT080 OVC090 68.2 61.2 78% 30 0.0 0.18
27 09:35 Calm 1.75 Rain SCT004 SCT032 OVC090 68.2 61.2 78% 30.01 0.0 0.13
27 09:15 Calm 1.50 Rain SCT004 BKN029 OVC050 68.4 61.5 79% 30.02 0.0 0.07
27 08:55 SW 5 1.50 Rain SCT007 BKN050 OVC075 68.9 61.9 78% 30.02 0.0 0.12
27 08:35 Calm 1.50 Heavy Rain SCT004 BKN028 OVC050 68.9 61.7 78% 30 0.0 0.05
27 08:15 Calm 5.00 Overcast with Haze SCT004 OVC025 69.3 61.3 76% 30.01 0.0
27 07:55 Calm 3.00 Overcast with Haze BKN027 BKN065 OVC100 69.3 61.7 69.3 66.2 77% 30 0.0
27 07:35 E 3 2.50 Overcast with Haze SCT033 BKN065 OVC090 68.5 61.3 78% 29.98 0.0
27 07:15 Calm 2.00 Overcast with Haze BKN033 OVC100 68 60.8 78% 29.98 0.0
27 06:55 Calm 2.00 Overcast with Haze SCT065 OVC100 67.6 60.4 78% 29.98 0.0
27 06:35 Calm 2.00 Overcast with Haze SCT050 OVC065 67.6 60.4 78% 29.98 0.0
27 06:15 Calm 3.00 Overcast with Haze BKN050 OVC065 67.6 60.8 79% 29.98 0.0
27 05:55 Calm 3.00 Overcast with Haze SCT035 SCT045 OVC050 67.3 60.3 78% 29.98 0.0
27 05:35 Calm 4.00 Overcast with Haze BKN033 OVC045 67.5 60.3 78% 29.98 0.0
27 05:15 Calm 4.00 Overcast with Haze OVC031 67.5 59.9 77% 29.98 0.0
27 04:55 Calm 5.00 Overcast with Haze OVC033 66.6 59.2 77% 29.98 0.0
27 04:35 Calm 5.00 Overcast with Haze OVC033 67.1 59.9 78% 29.98 0.0
27 04:15 Calm 7.00 Overcast OVC033 67.6 59.5 75% 29.97 0.0
27 03:55 Calm 7.00 Overcast OVC033 68.2 59.5 74% 29.97 0.0
27 03:35 Calm 7.00 Overcast BKN031 BKN070 OVC120 68 59.5 74% 29.97 0.0
27 03:15 Calm 5.00 Overcast with Haze SCT029 BKN075 OVC120 68 59.5 74% 29.97 0.0
27 02:55 Calm 7.00 Overcast OVC075 68.2 59.9 75% 29.97 0.0
27 02:35 Calm 7.00 Overcast BKN075 BKN090 OVC110 67.8 59.2 74% 29.98 0.0
27 02:15 Calm 10.00 Mostly Cloudy SCT075 BKN110 66.6 57.6 73% 29.99 0.0
27 01:55 Calm 7.00 Partly Cloudy SCT075 SCT110 66.4 57.4 75.2 65.5 73% 29.99 0.0
27 01:35 Calm 10.00 Partly Cloudy SCT110 66.9 56.8 70% 30 0.0
27 01:15 Calm 10.00 Partly Cloudy SCT110 66.6 56.3 70% 30 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)