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.
03 18:55 NW 7 7.00 Fair CLR 86.9 43.9 22% 84 30.01 0.0
03 18:35 NW 6 10.00 Fair CLR 87.8 43.2 21% 84 30.01 0.0
03 18:15 NW 7 7.00 Fair CLR 87.8 43.3 21% 84 30.01 0.0
03 17:55 W 8 10.00 Fair CLR 88.2 40.6 19% 85 30.01 0.0
03 17:35 NW 6 10.00 Fair CLR 88.5 40.5 18% 85 30.01 0.0
03 17:15 W 7 10.00 Partly Cloudy SCT060 89.2 37.8 16% 85 30.01 0.0
03 16:55 NW 6 10.00 Fair CLR 88.9 40.3 18% 85 30.02 0.0
03 16:35 NW 3 10.00 Fair CLR 88 39.9 18% 84 30.02 0.0
03 16:15 Calm 10.00 Partly Cloudy SCT060 89.1 38.5 17% 85 30.01 0.0
03 15:55 NW 5 10.00 Fair CLR 88 38.3 17% 84 30.02 0.0
03 15:35 W 6 10.00 Fair CLR 87.8 34.2 15% 84 30.02 0.0
03 15:15 Calm 10.00 Fair CLR 87.3 38.1 18% 84 30.02 0.0
03 14:55 NW 6 10.00 Partly Cloudy SCT055 87.1 40.1 19% 84 30.03 0.0
03 14:35 W 7 10.00 Mostly Cloudy BKN055 86.7 42.6 21% 84 30.03 0.0
03 14:15 NW 9 10.00 Mostly Cloudy SCT055 BKN070 86.9 40.3 19% 84 30.03 0.0
03 13:55 W 3 10.00 Mostly Cloudy BKN055 BKN070 86.5 41 86.5 71.8 20% 83 30.03 0.0
03 13:35 N 6 10.00 Partly Cloudy SCT055 85.5 41.4 21% 82 30.03 0.0
03 13:15 N 8 7.00 Fair CLR 85.5 40.3 20% 82 30.03 0.0
03 12:55 N 7 10.00 Fair CLR 85.5 42.3 22% 83 30.03 0.0
03 12:35 Calm 10.00 Fair CLR 84.4 42.8 23% 82 30.03 0.0
03 12:15 NW 3 7.00 Fair CLR 84.6 41.7 22% 82 30.04 0.0
03 10:55 N 7 7.00 Fair CLR 82.6 50.4 33% 81 30.04 0.0
03 10:35 N 9 10.00 Fair CLR 81.5 51.1 35% 81 30.04 0.0
03 10:15 N 6 10.00 Fair CLR 80.8 52 37% 80 30.03 0.0
03 09:55 NW 5 7.00 Fair CLR 79.5 54.1 42% 80 30.03 0.0
03 09:35 NW 6 10.00 Fair CLR 77.9 54.5 44% 79 30.03 0.0
03 09:15 Calm 10.00 Fair CLR 76.5 55.8 49% 78 30.03 0.0
03 08:35 W 6 7.00 Fair CLR 74.3 57.2 55% 30.03 0.0
03 08:15 W 5 7.00 Fair CLR 73 57.2 58% 30.02 0.0
03 07:35 W 3 10.00 Partly Cloudy SCT090 70.7 58.8 66% 30.01 0.0
03 07:15 W 3 10.00 Partly Cloudy SCT090 69.8 58.5 67% 30.01 0.0
03 06:55 Calm 7.00 Fair CLR 68.4 58.1 70% 30 0.0
03 06:35 Calm 7.00 Fair CLR 68.5 57.6 68% 30 0.0
03 06:15 Calm 10.00 Fair CLR 68 57.7 70% 29.99 0.0
03 05:55 Calm 10.00 Fair CLR 68 57 68% 29.98 0.0
03 05:35 W 3 10.00 Fair CLR 68.2 57 68% 29.98 0.0
03 05:15 Calm 10.00 Fair CLR 68.4 56.8 67% 29.98 0.0
03 04:55 Calm 10.00 Fair CLR 69.4 55.9 62% 29.97 0.0
03 04:35 Calm 10.00 Fair CLR 69.8 56.3 62% 29.96 0.0
03 04:15 Calm 10.00 Fair CLR 70.7 56.3 60% 29.96 0.0
03 03:55 W 3 10.00 Fair CLR 70.7 56.3 60% 29.96 0.0
03 03:35 W 3 10.00 Fair CLR 70.9 55.9 59% 29.96 0.0
03 03:15 SW 3 10.00 Fair CLR 70.7 55.6 59% 29.96 0.0
03 02:55 SW 5 10.00 Fair CLR 70.2 55.4 60% 29.97 0.0
03 02:35 SW 3 7.00 Fair CLR 70.3 55.4 59% 29.97 0.0
03 02:15 SW 3 10.00 Fair CLR 71.1 54.9 57% 29.98 0.0
03 01:55 SW 3 10.00 Partly Cloudy SCT100 71.6 54.5 83.8 71.6 55% 29.98 0.0
03 01:35 SW 3 10.00 Partly Cloudy SCT100 71.6 54.5 55% 29.99 0.0
03 01:15 Calm 10.00 Partly Cloudy SCT090 72.5 54 52% 29.99 0.0
03 00:55 Calm 10.00 Partly Cloudy SCT090 72.7 54.1 52% 30 0.0
03 00:35 Calm 10.00 Mostly Cloudy BKN090 72.5 54.5 53% 30 0.0
03 00:15 Calm 10.00 Partly Cloudy SCT090 72 54.3 54% 29.99 0.0
02 23:55 Calm 10.00 Fair CLR 72.5 53.8 52% 29.99 0.0
02 23:35 Calm 10.00 Fair CLR 73.4 52.7 48% 29.99 0.0
02 23:15 Calm 10.00 Fair CLR 73.6 52.3 48% 29.99 0.0
02 22:55 Calm 10.00 Fair CLR 74.3 52 46% 29.99 0.0
02 22:35 Calm 10.00 Fair CLR 75.2 50.9 43% 78 29.98 0.0
02 22:15 Calm 10.00 Fair CLR 75.9 50.5 41% 78 29.98 0.0
02 21:55 Calm 10.00 Fair CLR 76.5 50.4 40% 78 29.98 0.0
02 21:35 Calm 7.00 Fair CLR 77 50 39% 78 29.97 0.0
02 21:15 Calm 10.00 Fair CLR 79 47.5 33% 79 29.97 0.0
02 20:55 Calm 10.00 Fair CLR 80.4 46.2 30% 79 29.97 0.0
02 20:15 W 8 10.00 Fair CLR 83.1 40.6 22% 81 29.96 0.0
02 19:55 W 6 10.00 Fair CLR 83.8 38.5 86.2 82.6 20% 81 29.96 0.0
02 19:35 W 8 10.00 Fair CLR 83.5 39.2 21% 81 29.96 0.0
02 19:15 W 3 7.00 Fair CLR 84.2 39.6 21% 81 29.96 0.0
02 18:55 W 5 7.00 Fair CLR 85.1 41.2 21% 82 29.96 0.0
02 18:35 W 5 7.00 Partly Cloudy SCT055 SCT080 85.1 39.9 20% 82 29.97 0.0
02 18:15 W 8 10.00 Partly Cloudy SCT055 SCT080 84.4 41.4 22% 82 29.97 0.0
02 17:55 W 5 10.00 Partly Cloudy SCT055 SCT070 85.6 39.6 20% 83 29.98 0.0
02 17:35 W 6 G 16 10.00 Partly Cloudy SCT055 SCT070 85.8 40.5 20% 83 29.98 0.0
02 17:15 NW 5 7.00 Partly Cloudy SCT055 84.9 39.2 20% 82 29.98 0.0
02 16:55 NW 8 7.00 Mostly Cloudy BKN055 BKN075 86 40.1 20% 83 29.99 0.0
02 16:35 SW 3 7.00 Partly Cloudy SCT060 SCT075 85.1 40.5 21% 82 29.99 0.0
02 16:15 SW 10 7.00 Partly Cloudy SCT060 85.1 43 23% 82 29.99 0.0
02 15:55 W 5 10.00 Partly Cloudy SCT060 84.4 38.5 20% 82 29.99 0.0
02 15:35 W 5 7.00 Fair CLR 84.6 37.4 19% 82 30 0.0
02 15:15 NW 9 7.00 Fair CLR 84 38.1 20% 81 29.99 0.0
02 14:35 NW 3 10.00 Partly Cloudy SCT060 84.4 35.8 18% 81 30.01 0.0
02 14:15 W 6 10.00 Partly Cloudy SCT060 82.6 37.2 20% 80 30.02 0.0
02 13:35 NW 3 10.00 Fair CLR 82.9 36.7 19% 80 30.03 0.0
02 12:15 Calm 7.00 Fair CLR 80.4 44.2 28% 79 30.04 0.0
02 11:55 Calm 10.00 Fair CLR 80.1 45.1 29% 79 30.04 0.0
02 11:35 Calm 10.00 Fair CLR 79.5 46.9 32% 79 30.04 0.0
02 11:15 Calm 10.00 Fair CLR 78.4 45.7 31% 78 30.04 0.0
02 10:55 Calm 10.00 Fair CLR 77.2 47.8 36% 78 30.04 0.0
02 10:35 W 3 10.00 Fair CLR 76.3 49.8 40% 78 30.05 0.0
02 10:15 W 3 10.00 Fair CLR 75.4 50 41% 78 30.05 0.0
02 09:35 Calm 10.00 Fair CLR 73.4 51.6 47% 30.05 0.0
02 09:15 Calm 10.00 Fair CLR 72 53.6 53% 30.04 0.0
02 08:55 W 3 10.00 Fair CLR 70.5 54.5 57% 30.03 0.0
02 08:35 W 3 10.00 Fair CLR 68.9 57.2 66% 30.04 0.0
02 08:15 W 6 10.00 Fair CLR 67.1 59.5 77% 30.04 0.0
02 07:55 W 3 7.00 Fair CLR 65.5 61.9 65.5 61.3 88% 30.03 0.0
02 07:15 Calm 7.00 Fair CLR 62.8 61.5 96% 30.02 0.0
02 06:55 Calm 5.00 Fog/Mist CLR 61.9 60.8 96% 30.02 0.0
02 06:35 Calm 4.00 Fog/Mist CLR 61.7 60.3 95% 30.01 0.0
02 06:15 Calm 7.00 Fair CLR 61.9 60.6 96% 30.01 0.0
02 05:55 Calm 7.00 Fair CLR 61.9 60.4 95% 30.01 0.0
02 05:35 Calm 7.00 Fair CLR 62.1 60.4 94% 30.01 0.0
02 05:15 Calm 7.00 Fair CLR 62.4 60.6 94% 30 0.0
02 04:55 Calm 10.00 Fair CLR 62.8 60.8 93% 30 0.0
02 04:35 Calm 10.00 Fair CLR 63.1 60.8 92% 30 0.0
02 04:15 Calm 7.00 Fair CLR 63 60.1 90% 30 0.0
02 03:55 Calm 10.00 Fair CLR 63.5 59.9 88% 30 0.0
02 03:15 Calm 10.00 Fair CLR 63.5 59 85% 29.99 0.0
02 02:35 Calm 10.00 Fair CLR 64.4 57.9 80% 29.99 0.0
02 02:15 Calm 10.00 Fair CLR 64.4 55.8 74% 29.99 0.0
02 01:55 Calm 10.00 Fair CLR 64.8 54.7 80.8 64.4 70% 29.99 0.0
02 01:35 Calm 10.00 Fair CLR 64.4 52.9 66% 29.99 0.0
02 01:15 Calm 7.00 Fair CLR 65.7 52.7 63% 29.99 0.0
02 00:55 Calm 10.00 Fair CLR 66.4 52.7 62% 29.99 0.0
02 00:15 Calm 10.00 Fair CLR 69.8 51.1 52% 29.99 0.0
01 23:55 NW 5 10.00 Fair CLR 70.7 50.9 50% 29.99 0.0
01 23:35 NW 5 10.00 Fair CLR 70.7 51.8 51% 29.98 0.0
01 23:15 NW 3 10.00 Fair CLR 71.6 51.4 49% 29.98 0.0
01 22:55 NW 5 7.00 Fair CLR 72 51.8 49% 29.98 0.0
01 22:35 NW 6 10.00 Fair CLR 72.3 52.3 50% 29.97 0.0
01 22:15 NW 3 10.00 Fair CLR 72.7 52.7 50% 29.96 0.0
01 21:55 NW 3 10.00 Fair CLR 74.1 52 46% 29.96 0.0
01 21:35 Calm 7.00 Fair CLR 75.2 51.3 43% 78 29.95 0.0
01 21:15 NW 5 7.00 Fair CLR 76.5 50 40% 78 29.94 0.0
01 20:55 NW 6 10.00 Fair CLR 77.9 48 35% 78 29.94 0.0
01 20:35 NW 7 10.00 Fair CLR 79.2 48 34% 79 29.94 0.0
01 20:15 NW 7 10.00 Fair CLR 80.1 47.5 32% 79 29.93 0.0
01 19:55 NW 8 10.00 Fair CLR 81 46.2 86.2 81 30% 80 29.93 0.0
01 19:35 NW 6 10.00 Fair CLR 81.5 45.9 29% 80 29.93 0.0
01 19:15 NW 7 7.00 Fair CLR 81.7 45.3 28% 80 29.93 0.0
01 18:55 NW 10 G 16 10.00 Fair CLR 82.6 44.2 26% 81 29.93 0.0
01 18:35 W 9 G 16 7.00 Fair CLR 82.8 44.8 26% 81 29.93 0.0
01 18:15 NW 10 G 17 7.00 Fair CLR 83.5 45 26% 81 29.93 0.0
01 17:55 NW 13 G 17 10.00 Partly Cloudy SCT050 83.7 46.9 28% 82 29.93 0.0
01 17:35 NW 9 G 17 10.00 Fair CLR 83.8 45 26% 81 29.93 0.0
01 17:15 NW 12 G 20 7.00 Fair CLR 84.6 44.8 25% 82 29.93 0.0
01 16:55 NW 14 G 20 10.00 Partly Cloudy SCT050 84.7 44.2 24% 82 29.92 0.0
01 16:35 NW 9 5.00 Partly Cloudy with Haze SCT048 85.1 45.3 25% 82 29.92 0.0
01 16:15 NW 14 G 20 7.00 Partly Cloudy SCT046 84.9 48.6 28% 83 29.92 0.0
01 15:55 NW 10 G 21 10.00 Partly Cloudy SCT046 86 48.6 27% 83 29.91 0.0
01 15:35 NW 8 G 18 10.00 Partly Cloudy SCT048 85.5 46.6 26% 83 29.91 0.0
01 15:15 NW 7 10.00 Partly Cloudy SCT050 SCT060 85.6 47.1 26% 83 29.91 0.0
01 14:55 W 8 G 16 7.00 Mostly Cloudy SCT050 BKN060 BKN070 85.5 46 25% 83 29.91 0.0
01 14:35 NW 9 G 17 10.00 Mostly Cloudy SCT050 SCT060 BKN070 85.1 45.1 25% 82 29.92 0.0
01 14:15 NW 3 7.00 Partly Cloudy SCT050 85.1 46.4 26% 83 29.92 0.0
01 13:55 NW 8 G 21 10.00 Partly Cloudy SCT050 84.4 44.4 85.3 72.7 25% 82 29.93 0.0
01 13:35 N 8 10.00 Partly Cloudy SCT046 SCT055 84.6 45 25% 82 29.93 0.0
01 13:15 W 6 10.00 Partly Cloudy SCT038 SCT048 SCT055 84.2 48.4 29% 82 29.94 0.0
01 12:55 N 3 10.00 Partly Cloudy SCT032 SCT038 84.2 49.1 30% 82 29.94 0.0
01 12:15 NW 5 10.00 Partly Cloudy SCT027 SCT035 SCT047 82 54.3 39% 81 29.94 0.0
01 11:55 Calm 7.00 Mostly Cloudy BKN025 BKN033 BKN044 79.5 58.8 49% 80 29.94 0.0
01 11:35 Calm 7.00 Partly Cloudy SCT025 SCT032 79.2 59.2 50% 80 29.94 0.0
01 11:15 Calm 10.00 Fair CLR 78.6 58.3 50% 80 29.94 0.0
01 10:55 W 3 7.00 Fair CLR 78.1 57.9 50% 79 29.94 0.0
01 10:35 N 3 7.00 Partly Cloudy SCT045 77.4 58.3 52% 79 29.93 0.0
01 10:15 NW 3 10.00 Mostly Cloudy BKN045 BKN120 76.6 58.1 53% 78 29.94 0.0
01 09:55 Calm 10.00 Mostly Cloudy BKN041 BKN120 77 58.3 53% 79 29.93 0.0
01 09:35 Calm 10.00 Mostly Cloudy BKN037 75.7 59.4 57% 78 29.94 0.0
01 09:15 Calm 7.00 Partly Cloudy SCT035 SCT095 75.4 64 68% 77 29.94 0.0
01 08:55 Calm 10.00 Mostly Cloudy SCT033 BKN095 74.5 64.9 72% 29.93 0.0
01 08:35 Calm 10.00 Partly Cloudy SCT095 73.6 65.7 76% 29.92 0.0
01 08:15 Calm 7.00 Partly Cloudy SCT047 73.2 68.7 86% 29.93 0.0
01 07:55 NW 3 10.00 Partly Cloudy SCT047 72.7 70.2 74.7 72.7 92% 29.93 0.0
01 07:35 Calm 5.00 Fog/Mist SCT070 SCT110 73.6 72 95% 29.91 0.0
01 07:15 Calm 10.00 Mostly Cloudy BKN070 73.4 71.6 94% 29.9 0.0
01 06:55 Calm 7.00 Partly Cloudy SCT070 SCT085 SCT120 73.4 71.6 94% 29.9 0.0
01 06:35 Calm 4.00 Light Rain SCT035 BKN070 BKN090 73.8 72.5 96% 29.9 0.0
01 06:15 Calm 7.00 Overcast SCT035 BKN048 OVC070 74.3 72.9 95% 29.9 0.0
01 05:55 Calm 7.00 Mostly Cloudy BKN070 BKN120 73.9 72.5 95% 29.9 0.0
01 05:35 Calm 10.00 Partly Cloudy SCT120 73.9 72.5 95% 29.89 0.0
01 05:15 Calm 5.00 Fog/Mist CLR 73.6 72 95% 29.88 0.0
01 04:55 Calm 10.00 Fair CLR 74.3 72.5 94% 29.89 0.0
01 04:35 Calm 7.00 Fair CLR 74.3 72.1 93% 29.88 0.0
01 04:15 Calm 10.00 Fair CLR 74.3 72.1 93% 29.89 0.0
01 03:55 Calm 7.00 Partly Cloudy SCT055 74.5 72 92% 29.89 0.0
01 03:35 Calm 7.00 Partly Cloudy SCT055 74.7 72.1 92% 29.89 0.0
01 03:15 Calm 10.00 Partly Cloudy SCT055 74.7 72.1 92% 29.89 0.0
01 02:55 Calm 7.00 Partly Cloudy SCT055 74.5 71.8 91% 29.9 0.0
01 02:35 Calm 10.00 Fair CLR 74.3 70.2 87% 29.89 0.0
01 02:15 Calm 10.00 Fair CLR 73.9 68.7 84% 29.9 0.0
01 01:55 Calm 10.00 Fair CLR 74.7 64 86 74.7 70% 29.9 0.0
01 01:35 Calm 10.00 Fair CLR 74.8 63 67% 29.89 0.0
01 00:55 Calm 10.00 Fair CLR 75.7 62.6 64% 78 29.89 0.0
01 00:35 Calm 10.00 Fair CLR 75.7 64.4 68% 78 29.89 0.0
01 00:15 Calm 10.00 Fair CLR 75.6 64.4 68% 77 29.89 0.0
30 23:55 Calm 10.00 Fair CLR 76.5 63 63% 78 29.9 0.0
30 23:35 Calm 10.00 Partly Cloudy SCT042 SCT048 SCT060 77.9 62.6 59% 80 29.9 0.0
30 23:15 Calm 10.00 Mostly Cloudy BKN042 BKN048 BKN055 78.8 60.1 53% 80 29.91 0.0
30 22:55 Calm 10.00 Mostly Cloudy BKN044 79.5 60.1 52% 81 29.91 0.0
30 22:35 Calm 10.00 Partly Cloudy SCT040 SCT046 79.2 61 54% 80 29.91 0.0
30 22:15 Calm 10.00 Partly Cloudy SCT040 SCT048 79.9 60.8 52% 81 29.9 0.0
30 21:55 NW 3 10.00 Mostly Cloudy SCT039 BKN047 BKN050 80.8 61 51% 82 29.9 0.0
30 21:35 Calm 10.00 Mostly Cloudy BKN045 80.6 60.8 51% 81 29.87 0.0
30 21:15 W 3 7.00 Fair CLR 81.1 60.6 50% 82 29.86 0.0
30 20:55 W 5 10.00 Fair CLR 82.2 60.4 48% 83 29.86 0.0
30 20:35 W 5 10.00 Partly Cloudy SCT043 83.3 59.9 45% 83 29.85 0.0
30 20:15 W 7 10.00 Fair CLR 85.1 59 41% 85 29.86 0.0
30 19:55 W 12 10.00 Fair CLR 86 58.5 88.7 82.2 39% 85 29.86 0.0
30 19:35 W 7 G 16 10.00 Fair CLR 86.4 58.3 39% 86 29.86 0.0
30 19:15 W 8 G 17 10.00 Partly Cloudy SCT048 SCT055 SCT120 86.7 58.1 38% 86 29.85 0.0
30 18:55 W 5 7.00 Partly Cloudy SCT040 SCT050 SCT055 85.5 57.2 38% 85 29.85 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)