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.
14 09:35 SW 9 7.00 Mostly Cloudy BKN012 73.8 62.6 68% 29.79 0.0
14 09:15 SW 12 7.00 Partly Cloudy SCT012 SCT019 SCT028 73.4 62.6 69% 29.8 0.0
14 08:55 SW 10 7.00 Mostly Cloudy SCT011 SCT016 BKN032 73 62.4 69% 29.81 0.0
14 08:35 SW 10 7.00 Mostly Cloudy BKN018 BKN032 72.7 62.1 69% 29.81 0.0
14 08:15 SW 10 10.00 Mostly Cloudy BKN018 BKN030 72.1 61.7 70% 29.8 0.0
14 07:55 S 9 10.00 Fair CLR 71.6 61.2 73.4 70 70% 29.8 0.0
14 07:15 S 8 10.00 Partly Cloudy SCT022 SCT046 SCT055 71.4 60.3 68% 29.8 0.0
14 06:55 S 8 10.00 Mostly Cloudy BKN022 BKN046 71.4 60.1 68% 29.81 0.0
14 06:35 S 7 10.00 Overcast BKN018 OVC024 71.6 60.1 67% 29.82 0.0
14 06:15 S 5 10.00 Overcast SCT018 OVC023 71.6 59.9 67% 29.82 0.0
14 05:55 S 3 10.00 Overcast BKN023 OVC029 70.9 59.9 68% 29.82 0.0
14 05:35 S 5 10.00 Overcast OVC023 71.1 59.9 68% 29.82 0.0
14 05:15 S 3 10.00 Mostly Cloudy SCT023 SCT028 BKN044 70.3 59.2 68% 29.83 0.0
14 04:55 SW 3 10.00 Mostly Cloudy SCT028 BKN033 BKN042 70.9 59 66% 29.83 0.0
14 04:35 SW 3 10.00 Mostly Cloudy SCT032 SCT042 BKN075 71.6 58.8 64% 29.84 0.0
14 04:15 SW 3 10.00 Partly Cloudy SCT046 SCT050 SCT075 71.2 58.3 64% 29.85 0.0
14 03:55 SW 5 10.00 Mostly Cloudy SCT046 BKN080 BKN100 71.8 58.1 62% 29.86 0.0
14 03:35 SW 7 10.00 Overcast SCT050 OVC080 72.3 58.3 61% 29.87 0.0
14 03:15 SW 7 10.00 Partly Cloudy SCT055 SCT090 72.5 58.1 61% 29.87 0.0
14 02:55 SW 7 10.00 Mostly Cloudy SCT065 BKN090 72.3 58.1 61% 29.87 0.0
14 02:35 SW 8 10.00 Mostly Cloudy SCT065 BKN090 72.9 57.7 59% 29.9 0.0
14 02:15 SW 8 10.00 Partly Cloudy SCT070 SCT090 73.4 57.2 57% 29.88 0.0
14 01:55 SW 7 10.00 Partly Cloudy SCT070 SCT090 73.2 56.5 77.2 72.7 56% 29.9 0.0
14 01:35 S 7 10.00 Fair CLR 73.6 55.9 54% 29.89 0.0
14 01:15 SW 8 10.00 Fair CLR 73.4 55.8 54% 29.89 0.0
14 00:55 SW 7 10.00 Partly Cloudy SCT120 73.6 55.6 53% 29.9 0.0
14 00:35 S 8 10.00 Partly Cloudy SCT120 73.8 55.6 53% 29.9 0.0
14 00:15 S 9 10.00 Fair CLR 73.8 55.6 53% 29.91 0.0
13 23:55 S 7 10.00 Fair CLR 73.4 55.9 54% 29.92 0.0
13 23:35 SW 7 10.00 Partly Cloudy SCT120 73.4 55.9 54% 29.92 0.0
13 23:15 SW 7 10.00 Partly Cloudy SCT120 72.7 56.5 57% 29.93 0.0
13 22:55 S 5 10.00 Fair CLR 72.9 56.3 56% 29.93 0.0
13 22:35 SW 5 10.00 Fair CLR 73 56.3 56% 29.92 0.0
13 22:15 S 3 10.00 Fair CLR 72.9 55 54% 29.91 0.0
13 21:55 S 6 10.00 Fair CLR 73.6 54.5 51% 29.9 0.0
13 21:35 S 3 10.00 Fair CLR 74.5 53.6 48% 29.9 0.0
13 21:15 SW 3 10.00 Fair CLR 75.2 53.8 47% 78 29.9 0.0
13 20:55 SW 5 10.00 Fair CLR 76.3 53.1 45% 78 29.9 0.0
13 20:35 SW 8 7.00 Fair CLR 76.6 52.3 43% 78 29.92 0.0
13 20:15 S 9 10.00 Fair CLR 77 51.1 40% 78 29.91 0.0
13 19:55 S 9 10.00 Fair CLR 77.2 51.1 83.5 77.2 40% 78 29.91 0.0
13 19:35 SW 9 10.00 Fair CLR 77.7 50.5 39% 79 29.93 0.0
13 19:15 SW 10 10.00 Fair CLR 78.4 50.4 38% 79 29.93 0.0
13 18:55 SW 13 10.00 Fair CLR 79 50.7 37% 79 29.94 0.0
13 18:35 SW 12 10.00 Fair CLR 79.3 50.7 37% 79 29.94 0.0
13 18:15 SW 15 G 21 7.00 Fair CLR 80.1 47.3 32% 79 29.96 0.0
13 17:55 SW 15 G 20 7.00 Fair CLR 80.6 48.7 33% 80 29.96 0.0
13 17:35 SW 14 10.00 Fair CLR 80.6 47.3 31% 80 29.96 0.0
13 17:15 SW 14 10.00 Fair CLR 81.5 47.3 30% 80 29.96 0.0
13 16:55 SW 12 10.00 Fair CLR 81.7 46.9 30% 80 29.96 0.0
13 16:35 SW 15 G 21 10.00 Fair CLR 82.6 45.9 28% 81 29.96 0.0
13 16:15 SW 13 10.00 Fair CLR 83.3 44.4 26% 81 29.96 0.0
13 15:55 SW 15 G 18 10.00 Fair CLR 82.8 42.8 24% 81 29.96 0.0
13 15:35 SW 13 G 18 7.00 Fair CLR 83.3 44.4 26% 81 29.96 0.0
13 15:15 SW 14 G 18 10.00 Fair CLR 83.3 46.9 28% 81 29.97 0.0
13 14:55 SW 15 G 18 10.00 Fair CLR 82.9 45.3 27% 81 29.98 0.0
13 14:15 SW 14 10.00 Fair CLR 82.4 46.6 29% 81 29.99 0.0
13 13:55 W 13 G 17 10.00 Fair CLR 81.7 45.3 81.7 68.2 28% 80 30 0.0
13 13:35 SW 12 G 20 10.00 Fair CLR 80.8 47.3 31% 80 30 0.0
13 13:15 W 13 G 18 10.00 Fair CLR 80.6 47.8 32% 80 30.01 0.0
13 12:55 SW 13 G 18 7.00 Fair CLR 80.4 49.3 34% 80 30.01 0.0
13 12:35 W 8 G 21 10.00 Fair CLR 79.3 49.1 35% 79 30.01 0.0
13 12:15 SW 13 G 17 10.00 Fair CLR 79.3 49.1 35% 79 30.02 0.0
13 11:55 W 13 G 17 10.00 Fair CLR 78.8 49.3 36% 79 30.02 0.0
13 11:35 SW 10 10.00 Fair CLR 77.5 49.3 37% 78 30.03 0.0
13 11:15 SW 9 10.00 Fair CLR 77.2 48.9 37% 78 30.02 0.0
13 10:55 SW 8 10.00 Fair CLR 77.4 50 38% 78 30.02 0.0
13 10:35 SW 8 10.00 Fair CLR 77 52 42% 78 30.03 0.0
13 10:15 SW 8 10.00 Fair CLR 76.5 51.8 42% 78 30.03 0.0
13 09:55 SW 6 7.00 Fair CLR 75.6 52.3 44% 78 30.03 0.0
13 09:35 SW 7 10.00 Fair CLR 74.7 52.5 46% 30.03 0.0
13 09:15 SW 6 7.00 Fair CLR 73.4 53.6 50% 30.03 0.0
13 08:55 SW 5 7.00 Fair CLR 71.8 55.2 56% 30.04 0.0
13 08:35 SW 5 7.00 Fair CLR 70.3 54.3 57% 30.04 0.0
13 08:15 Calm 10.00 Fair CLR 69.4 54 58% 30.03 0.0
13 07:55 Calm 10.00 Fair CLR 68 54 68 62.2 61% 30.03 0.0
13 07:35 Calm 10.00 Fair CLR 66.2 54.3 66% 30.03 0.0
13 07:15 S 3 7.00 Fair CLR 64.4 53.2 67% 30.03 0.0
13 06:55 Calm 10.00 Fair CLR 63.5 52.7 68% 30.02 0.0
13 06:35 Calm 7.00 Fair CLR 63 52.7 69% 30.02 0.0
13 06:15 Calm 10.00 Fair CLR 62.2 53.1 72% 30.02 0.0
13 05:55 Calm 7.00 Fair CLR 62.6 53.1 71% 30.02 0.0
13 05:35 Calm 10.00 Fair CLR 63.5 53.1 69% 30.02 0.0
13 05:15 Calm 10.00 Fair CLR 63.9 53.1 68% 30.01 0.0
13 04:55 Calm 10.00 Fair CLR 63.5 52.9 69% 30.01 0.0
13 04:35 Calm 10.00 Fair CLR 64.4 52.7 66% 30.01 0.0
13 04:15 Calm 10.00 Fair CLR 64.8 52.9 66% 30.01 0.0
13 03:55 Calm 10.00 Fair CLR 64.6 52.9 66% 30.01 0.0
13 03:35 Calm 10.00 Fair CLR 64.9 52.7 65% 30.02 0.0
13 03:15 Calm 10.00 Fair CLR 64.9 52.9 65% 30.02 0.0
13 02:55 Calm 10.00 Fair CLR 65.5 52.5 63% 30.01 0.0
13 02:35 Calm 10.00 Fair CLR 66.2 52 60% 30.01 0.0
13 01:15 Calm 10.00 Fair CLR 68 51.4 56% 30.01 0.0
13 00:55 Calm 10.00 Fair CLR 68 51.8 56% 30.02 0.0
13 00:35 Calm 10.00 Fair CLR 68.4 52.2 56% 30.02 0.0
13 00:15 Calm 10.00 Fair CLR 68.9 52.5 56% 30.01 0.0
12 23:55 Calm 10.00 Fair CLR 68.2 52 56% 30.01 0.0
12 23:35 SW 3 10.00 Fair CLR 69.1 51.6 54% 30.01 0.0
12 23:15 Calm 10.00 Fair CLR 69.6 52.7 55% 30 0.0
12 22:55 Calm 10.00 Fair CLR 70.7 52.7 53% 30 0.0
12 22:35 W 3 10.00 Fair CLR 70.9 52.3 52% 29.99 0.0
12 22:15 Calm 10.00 Fair CLR 71.1 53.4 54% 29.99 0.0
12 21:55 W 3 10.00 Fair CLR 73 51.8 47% 29.98 0.0
12 21:35 Calm 10.00 Fair CLR 73.2 51.8 47% 29.98 0.0
12 21:15 W 3 10.00 Fair CLR 73.9 50.5 44% 29.98 0.0
12 20:55 W 5 7.00 Fair CLR 75.4 50.2 41% 78 29.97 0.0
12 20:35 W 5 10.00 Fair CLR 76.5 48.9 38% 78 29.96 0.0
12 20:15 W 6 10.00 Fair CLR 77.5 46.6 34% 78 29.96 0.0
12 19:55 W 6 G 16 10.00 Fair CLR 78.1 47.5 79.7 76.5 34% 78 29.96 0.0
12 19:35 W 8 G 17 10.00 Fair CLR 78.8 44.8 30% 79 29.96 0.0
12 19:15 W 7 10.00 Fair CLR 79.2 45 30% 79 29.96 0.0
12 18:55 W 6 G 17 7.00 Fair CLR 79.7 42.4 27% 79 29.95 0.0
12 18:35 W 5 10.00 Fair CLR 79.7 45.1 30% 79 29.95 0.0
12 18:15 W 8 7.00 Fair CLR 79.5 43.2 28% 79 29.95 0.0
12 17:55 W 10 G 18 10.00 Fair CLR 79.5 44.6 29% 79 29.95 0.0
12 17:35 W 7 10.00 Fair CLR 79.3 46.2 31% 79 29.95 0.0
12 17:15 W 7 10.00 Fair CLR 78.8 47.8 34% 79 29.95 0.0
12 16:55 W 8 G 17 7.00 Fair CLR 79 49.5 36% 79 29.95 0.0
12 16:35 W 14 G 20 10.00 Fair CLR 78.3 48 35% 79 29.95 0.0
12 16:15 W 10 G 20 10.00 Fair CLR 77.9 49.3 37% 78 29.95 0.0
12 15:55 W 10 G 21 10.00 Fair CLR 77.4 48.2 36% 78 29.95 0.0
12 15:35 W 13 G 18 10.00 Partly Cloudy SCT044 77.9 49.6 37% 79 29.95 0.0
12 15:15 W 9 G 18 10.00 Partly Cloudy SCT044 77.4 50.2 39% 78 29.95 0.0
12 14:55 W 17 G 23 10.00 Fair CLR 77 48.6 37% 78 29.95 0.0
12 14:35 W 10 G 20 10.00 Fair CLR 76.6 48.7 38% 78 29.95 0.0
12 14:15 W 17 G 24 7.00 Fair CLR 76.6 47.3 36% 78 29.95 0.0
12 13:55 W 14 G 24 10.00 Fair CLR 76.6 47.5 76.8 69.8 36% 78 29.95 0.0
12 13:35 W 8 G 22 10.00 Fair CLR 76.1 45 33% 78 29.95 0.0
12 13:15 W 13 G 18 10.00 Fair CLR 75.7 48.4 38% 78 29.96 0.0
12 12:55 W 16 G 21 10.00 Fair CLR 75 48.7 40% 77 29.95 0.0
12 12:35 W 10 G 18 10.00 Fair CLR 74.5 49.3 41% 29.96 0.0
12 12:15 W 9 G 17 10.00 Fair CLR 74.3 47.8 39% 29.96 0.0
12 11:55 NW 8 10.00 Fair CLR 73.8 49.8 43% 29.95 0.0
12 11:35 W 10 G 16 10.00 Fair CLR 73.4 50.2 44% 29.95 0.0
12 11:15 W 10 10.00 Fair CLR 72.7 50.9 46% 29.95 0.0
12 10:55 W 12 G 17 10.00 Fair CLR 71.8 51.4 49% 29.95 0.0
12 10:35 W 7 10.00 Fair CLR 71.4 52.7 52% 29.95 0.0
12 10:15 W 8 10.00 Fair CLR 70.5 53.2 54% 29.94 0.0
12 09:55 NW 6 7.00 Partly Cloudy SCT018 71.6 52 50% 29.94 0.0
12 09:35 W 8 10.00 Partly Cloudy SCT016 71.1 55.8 59% 29.94 0.0
12 09:15 W 5 10.00 Mostly Cloudy SCT014 BKN020 BKN026 70.5 58.3 65% 29.93 0.0
12 08:55 W 6 10.00 Overcast BKN014 OVC020 70 58.3 67% 29.93 0.0
12 08:35 W 6 10.00 Mostly Cloudy BKN012 BKN018 BKN026 70 58.6 67% 29.92 0.0
12 08:15 W 7 7.00 Mostly Cloudy SCT012 BKN017 BKN022 70.7 60.3 70% 29.9 0.0
12 07:55 W 12 G 18 10.00 Mostly Cloudy BKN012 BKN020 70.2 59.7 70.7 69.1 70% 29.91 0.0
12 07:35 W 9 10.00 Mostly Cloudy SCT010 BKN013 BKN018 70.3 61.2 73% 29.9 0.0
12 07:15 W 8 10.00 Mostly Cloudy SCT009 BKN017 70.2 61.3 74% 29.89 0.0
12 06:55 W 8 10.00 Overcast BKN009 OVC017 70.2 61.3 74% 29.88 0.0
12 06:35 W 9 G 16 10.00 Overcast SCT011 OVC017 70.3 61 72% 29.87 0.0
12 06:15 W 8 10.00 Overcast OVC011 70.2 61.3 74% 29.87 0.0
12 05:55 W 10 10.00 Overcast OVC011 70.2 61.3 74% 29.86 0.0
12 05:35 W 7 10.00 Overcast OVC011 70.2 61.2 73% 29.86 0.0
12 05:15 SW 8 10.00 Overcast OVC013 70 61 73% 29.85 0.0
12 04:55 SW 7 10.00 Overcast OVC013 70 60.8 73% 29.85 0.0
12 04:35 SW 12 10.00 Overcast OVC013 70 60.8 73% 29.85 0.0
12 04:15 SW 9 10.00 Overcast OVC015 69.8 60.6 73% 29.85 0.0
12 03:55 SW 10 10.00 Overcast OVC017 70.2 60.1 71% 29.84 0.0
12 03:35 SW 10 10.00 Mostly Cloudy BKN019 BKN120 70 59.9 71% 29.84 0.0
12 03:15 SW 10 10.00 Fair CLR 69.8 59.9 71% 29.83 0.0
12 02:55 SW 12 10.00 Fair CLR 69.8 59.9 71% 29.84 0.0
12 02:35 S 10 10.00 Fair CLR 69.8 59.7 70% 29.83 0.0
12 02:15 SW 7 7.00 Fair CLR 69.3 59.9 72% 29.84 0.0
12 01:55 SW 7 10.00 Fair CLR 69.3 60.1 86.4 68.4 73% 29.86 0.0 0.01 0.27
12 01:35 S 10 G 16 10.00 Fair CLR 68.9 59.9 73% 29.83 0.0 0.01
12 01:15 S 6 10.00 Light Rain SCT110 69.3 59.7 72% 29.83 0.0 0.01
12 00:55 SW 12 7.00 Light Rain SCT120 68.9 60.1 74% 29.87 0.0 0.03
12 00:35 S 12 10.00 Partly Cloudy SCT100 SCT120 68.9 60.1 74% 29.86 0.0 0.02
12 00:15 SW 9 7.00 Mostly Cloudy SCT055 SCT075 BKN110 68.4 60.1 75% 29.87 0.0 0.02
11 23:55 SW 12 G 18 7.00 Overcast SCT023 BKN070 OVC110 68.9 60.6 75% 29.88 0.0 0.23
11 23:35 W 16 G 45 1.25 Heavy Rain BKN020 BKN031 OVC070 69.1 60.8 75% 29.9 0.0 0.17
11 23:15 SW 22 G 30 10.00 Partly Cloudy and Breezy SCT095 83.3 65.5 55% 85 29.81 0.0
11 22:55 S 17 G 28 10.00 Fair CLR 83.3 65.3 55% 85 29.79 0.0
11 22:35 S 16 G 23 7.00 Fair CLR 82.9 65.5 56% 85 29.79 0.0
11 22:15 SW 13 10.00 Partly Cloudy SCT036 82.6 66.2 58% 85 29.78 0.0
11 21:55 S 12 G 16 7.00 Mostly Cloudy SCT035 BKN042 BKN055 83.3 65.8 56% 85 29.79 0.0
11 21:35 S 13 10.00 Partly Cloudy SCT070 83.5 65.3 54% 85 29.78 0.0
11 21:15 S 13 G 18 10.00 Partly Cloudy SCT070 84 65.1 53% 86 29.78 0.0
11 20:55 S 12 10.00 Partly Cloudy SCT060 84.2 64.8 52% 86 29.78 0.0
11 20:35 S 10 G 16 10.00 Fair CLR 85.1 64.2 50% 87 29.78 0.0
11 20:15 S 10 10.00 Partly Cloudy SCT065 86.2 63.5 47% 87 29.77 0.0
11 19:55 S 8 7.00 Mostly Cloudy SCT046 BKN060 BKN085 85.6 64.6 88.9 83.8 49% 87 29.78 0.0
11 19:35 S 10 10.00 Partly Cloudy SCT044 SCT070 85.3 62.2 46% 86 29.79 0.0
11 19:15 S 7 10.00 Partly Cloudy SCT044 SCT055 SCT070 87.1 62.8 44% 88 29.79 0.0
11 18:55 SW 9 10.00 Partly Cloudy SCT080 SCT085 87.1 61.9 43% 87 29.81 0.0
11 18:35 SW 8 7.00 Fair CLR 88 62.1 42% 88 29.81 0.0
11 18:15 SW 7 10.00 Partly Cloudy SCT045 SCT065 86.7 61.5 43% 87 29.82 0.0
11 17:55 SW 13 G 17 10.00 Partly Cloudy SCT047 SCT065 87.3 59.9 40% 87 29.82 0.0
11 17:35 SW 9 10.00 Partly Cloudy SCT049 SCT065 88.5 59.4 37% 88 29.82 0.0
11 17:15 SW 10 G 16 7.00 Partly Cloudy SCT047 SCT095 88.7 59.2 37% 88 29.83 0.0
11 16:55 W 12 10.00 Partly Cloudy SCT085 88.2 58.1 36% 87 29.83 0.0
11 16:35 W 10 G 17 10.00 Partly Cloudy SCT085 87.8 57.7 36% 87 29.84 0.0
11 16:15 SW 12 10.00 Partly Cloudy SCT085 88.2 59.5 38% 88 29.85 0.0
11 15:55 W 8 10.00 Partly Cloudy SCT075 SCT085 87.8 55.8 34% 86 29.86 0.0
11 15:35 W 10 G 17 10.00 Mostly Cloudy BKN075 87.1 55.2 34% 85 29.87 0.0
11 15:15 W 12 G 18 7.00 Fair CLR 86.5 54.9 34% 85 29.87 0.0
11 14:55 W 10 G 18 10.00 Partly Cloudy SCT075 86 55.9 36% 85 29.87 0.0
11 14:35 W 8 7.00 Partly Cloudy SCT075 85.3 55.9 37% 84 29.88 0.0
11 14:15 SW 9 10.00 Fair CLR 84.9 57.6 39% 84 29.89 0.0
11 13:55 W 9 10.00 Fair CLR 83.8 57.7 84.2 71.6 41% 83 29.88 0.0
11 13:35 SW 10 G 17 7.00 Fair CLR 83.5 58.3 42% 83 29.88 0.0
11 13:15 W 12 G 17 7.00 Fair CLR 82.8 58.8 44% 83 29.89 0.0
11 12:55 W 15 G 20 7.00 Fair CLR 82.4 59.2 45% 83 29.89 0.0
11 12:35 W 15 10.00 Fair CLR 82 57.7 44% 82 29.89 0.0
11 12:15 W 16 10.00 Fair CLR 81.5 57.9 45% 82 29.88 0.0
11 11:55 W 10 10.00 Fair CLR 81.5 57.7 44% 82 29.87 0.0
11 11:35 W 6 10.00 Fair CLR 80.6 59 48% 81 29.86 0.0
11 11:15 SW 7 7.00 Fair CLR 79.3 59.5 51% 80 29.85 0.0
11 10:55 SW 7 10.00 Fair CLR 79.2 59.7 51% 80 29.85 0.0
11 10:35 SW 6 7.00 Fair CLR 77.7 60.1 55% 79 29.85 0.0
11 10:15 Calm 10.00 Fair CLR 76.3 58.6 55% 78 29.84 0.0
11 09:55 SW 5 10.00 Partly Cloudy SCT110 75.4 59.5 58% 78 29.84 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)