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.
22 14:55 NE 8 10.00 Overcast OVC010 60.4 49.1 66% 30.22 0.0
22 14:35 NE 8 G 17 7.00 Overcast OVC010 60.3 49.1 67% 30.22 0.0
22 14:15 NE 10 G 16 7.00 Overcast OVC010 60.1 49.1 67% 30.22 0.0
22 13:55 NE 12 10.00 Overcast OVC010 59.9 49.1 60.8 53.6 68% 30.22 0.0
22 13:35 N 9 7.00 Overcast OVC010 60.3 49.1 67% 30.23 0.0
22 13:15 N 8 10.00 Overcast OVC010 60.1 49.3 68% 30.23 0.0
22 12:55 NE 6 10.00 Overcast OVC010 59.9 49.3 68% 30.23 0.0
22 12:35 NE 6 10.00 Overcast OVC010 59.9 49.1 68% 30.23 0.0
22 12:15 N 9 10.00 Overcast OVC010 60.4 49.1 66% 30.23 0.0
22 11:55 N 9 10.00 Overcast OVC008 59.9 48.7 67% 30.22 0.0
22 11:35 NE 9 10.00 Overcast OVC008 59 48.2 68% 30.22 0.0
22 11:15 N 8 7.00 Overcast OVC008 58.3 48 69% 30.21 0.0
22 10:55 N 9 10.00 Overcast OVC006 56.7 47.3 71% 30.21 0.0
22 10:35 NE 7 7.00 Overcast OVC006 56.5 47.5 72% 30.21 0.0
22 10:15 NE 6 10.00 Overcast OVC006 55.9 47.5 73% 30.2 0.0
22 09:55 NE 6 10.00 Overcast OVC004 55.4 46.9 73% 30.2 0.0
22 09:35 NE 8 7.00 Overcast OVC004 54.9 46.8 74% 30.2 0.0
22 09:15 NE 6 7.00 Overcast OVC004 54.7 46.9 75% 30.19 0.0
22 08:55 N 7 4.00 Overcast with Haze OVC004 54.3 46.9 76% 30.19 0.0
22 08:35 NE 6 3.00 Overcast with Haze OVC004 54 46.6 76% 30.19 0.0
22 08:15 NE 7 2.00 Overcast with Haze OVC004 53.8 46.4 76% 30.19 0.0
22 07:55 NE 3 5.00 Overcast with Haze OVC004 53.6 46.4 57.4 53.6 77% 30.19 0.0
22 07:35 N 7 3.00 Overcast with Haze OVC004 53.6 46.4 77% 30.19 0.0
22 06:35 N 6 7.00 Overcast OVC006 53.6 45.9 75% 30.18 0.0
22 06:15 N 6 5.00 Overcast with Haze OVC008 53.6 46.2 76% 30.17 0.0
22 05:55 N 7 4.00 Overcast with Haze OVC010 54.5 45.7 72% 30.17 0.0
22 05:35 N 6 10.00 Overcast OVC012 55 45.1 69% 30.17 0.0
22 05:15 N 6 7.00 Overcast OVC012 55.4 45.5 70% 30.16 0.0
22 04:55 N 7 10.00 Overcast OVC012 55.4 45 68% 30.16 0.0
22 04:35 N 7 10.00 Overcast OVC014 55.9 45 67% 30.16 0.0
22 04:15 NE 7 10.00 Overcast OVC014 56.3 44.8 65% 30.15 0.0
22 03:55 NE 5 10.00 Overcast BKN014 OVC026 56.3 44.6 65% 30.16 0.0
22 03:35 NE 8 10.00 Overcast SCT016 OVC026 56.3 44.1 64% 30.15 0.0
22 03:15 NE 7 10.00 Overcast SCT016 OVC026 56.5 44.1 63% 30.15 0.0
22 02:55 NE 6 10.00 Overcast SCT018 OVC024 56.7 44.1 63% 30.15 0.0
22 02:35 NE 6 10.00 Overcast SCT016 OVC024 57.2 45 64% 30.15 0.0
22 02:15 NE 7 10.00 Overcast BKN016 OVC022 57.2 45.1 64% 30.14 0.0
22 01:55 NE 7 10.00 Overcast OVC018 57.4 45.1 59.9 57.4 64% 30.15 0.0
22 01:35 NE 8 10.00 Overcast OVC018 57.6 45.9 65% 30.15 0.0
22 01:15 NE 5 10.00 Overcast OVC018 57.7 46.2 66% 30.15 0.0
22 00:55 NE 6 10.00 Overcast BKN018 OVC027 58.1 46.6 66% 30.15 0.0
22 00:35 NE 8 7.00 Overcast BKN018 BKN025 OVC039 58.1 46.6 66% 30.15 0.0
22 00:15 NE 7 10.00 Overcast SCT021 OVC025 58.3 46.8 66% 30.15 0.0
21 23:55 NE 7 10.00 Overcast SCT015 OVC023 58.5 47.3 67% 30.15 0.0
21 23:35 NE 5 10.00 Overcast BKN013 OVC025 58.5 48 68% 30.15 0.0
21 23:15 NE 7 7.00 Overcast OVC013 59 49.1 70% 30.15 0.0
21 22:55 NE 5 7.00 Overcast OVC013 59 49.1 70% 30.15 0.0
21 22:35 NE 8 7.00 Overcast OVC011 59.4 50 71% 30.15 0.0
21 22:15 NE 6 7.00 Overcast BKN009 OVC014 59.2 50.7 74% 30.15 0.0
21 21:55 NE 5 10.00 Overcast OVC013 59 50.7 74% 30.14 0.0
21 21:35 N 6 10.00 Overcast OVC015 59.2 50.5 73% 30.13 0.0
21 21:15 Calm 10.00 Overcast OVC017 59.5 49.5 69% 30.13 0.0
21 20:55 NE 3 10.00 Overcast OVC019 59.9 49.1 68% 30.13 0.0
21 20:35 Calm 10.00 Overcast BKN017 OVC025 59 49.3 70% 30.11 0.0
21 20:15 NE 5 10.00 Overcast OVC017 58.5 49.3 72% 30.11 0.0
21 19:55 NE 6 7.00 Overcast OVC017 59.9 48.2 66.6 59.9 65% 30.1 0.0
21 19:35 NE 6 10.00 Overcast OVC019 61.3 45.7 57% 30.1 0.0
21 19:15 E 6 7.00 Overcast BKN021 BKN026 OVC037 61.7 45 54% 30.1 0.0
21 18:55 NE 7 10.00 Overcast SCT023 BKN037 OVC050 61.9 43.9 52% 30.1 0.0
21 18:35 E 7 G 18 10.00 Overcast SCT023 SCT033 OVC050 62.6 43.7 50% 30.09 0.0
21 18:15 E 8 G 17 10.00 Overcast SCT023 BKN044 OVC050 63.7 43 47% 30.08 0.0
21 17:55 NE 5 G 17 10.00 Overcast OVC050 63.7 43.7 48% 30.07 0.0
21 17:35 NE 12 G 20 7.00 Overcast SCT039 OVC060 63.5 45.3 52% 30.07 0.0
21 17:15 NE 9 G 20 10.00 Overcast BKN039 OVC060 63 46.2 55% 30.07 0.0
21 16:55 NE 8 G 16 7.00 Overcast BKN039 OVC060 63.7 46.4 54% 30.08 0.0
21 16:35 NE 6 10.00 Overcast SCT039 OVC060 65.1 40.1 40% 30.07 0.0
21 16:15 NE 6 10.00 Overcast OVC060 65.3 40.8 41% 30.08 0.0
21 15:55 NE 10 G 16 10.00 Overcast OVC060 66 42.4 42% 30.07 0.0
21 15:35 NE 8 10.00 Overcast SCT020 SCT026 OVC060 66.6 43.9 44% 30.07 0.0
21 15:15 NE 5 G 16 7.00 Overcast SCT013 SCT020 OVC024 64.2 48.7 57% 30.07 0.0
21 14:55 NE 6 7.00 Overcast SCT016 BKN025 OVC038 65.1 50.5 59% 30.07 0.0
21 14:35 NE 3 7.00 Overcast OVC036 65.7 51.3 60% 30.08 0.0
21 14:15 Calm 5.00 Overcast with Haze OVC036 65.7 48.9 55% 30.08 0.0
21 13:55 NE 5 10.00 Overcast OVC034 65.3 47.3 66.4 60.3 52% 30.08 0.0
21 13:35 N 5 10.00 Overcast BKN034 OVC044 65.3 46.8 51% 30.08 0.0
21 13:15 N 6 7.00 Overcast SCT025 SCT030 OVC044 65.7 46.8 51% 30.07 0.0
21 12:55 NE 8 10.00 Overcast OVC025 65.5 47.3 52% 30.06 0.0
21 12:35 NE 6 10.00 Overcast BKN025 BKN049 OVC120 65.5 48.4 54% 30.06 0.0
21 12:15 NE 7 G 21 10.00 Mostly Cloudy SCT025 SCT060 BKN120 66.2 48 52% 30.06 0.0
21 11:55 NE 8 G 20 10.00 Partly Cloudy SCT018 SCT120 66.4 49.8 55% 30.05 0.0
21 11:35 NE 9 G 26 10.00 Fair CLR 64.9 49.8 58% 30.02 0.0
21 11:15 NE 10 G 20 10.00 Partly Cloudy SCT050 63.5 48.7 59% 30.02 0.0
21 10:55 NE 10 G 17 7.00 Mostly Cloudy BKN055 62.2 51.4 68% 30.05 0.0
21 10:35 NE 5 7.00 Overcast SCT030 SCT040 OVC055 61.2 51.8 71% 30.07 0.0
21 10:15 Calm 4.00 Overcast with Haze BKN030 BKN037 OVC043 60.3 50 69% 30.09 0.0
21 09:55 Calm 7.00 Overcast OVC030 60.8 47.3 61% 30.09 0.0
21 09:35 E 5 10.00 Overcast OVC028 60.8 45.7 58% 30.09 0.0
21 09:15 Calm 7.00 Overcast OVC028 60.8 46 58% 30.08 0.0
21 08:55 Calm 7.00 Overcast BKN028 OVC041 60.4 45.7 58% 30.07 0.0
21 08:35 NE 3 10.00 Overcast SCT028 OVC042 60.8 45.5 57% 30.06 0.0
21 08:15 NE 3 7.00 Overcast OVC043 60.6 47.1 61% 30.06 0.0
21 07:55 NE 6 10.00 Overcast SCT036 BKN043 OVC050 60.8 47.5 61.9 60.8 62% 30.06 0.0 0.01
21 07:35 NE 5 10.00 Overcast BKN031 OVC039 60.8 49.3 66% 30.04 0.0
21 07:15 E 3 10.00 Overcast OVC031 60.8 50.4 69% 30.04 0.0
21 06:55 NE 6 10.00 Overcast OVC031 61 51.1 70% 30.04 0.0
21 06:35 NE 3 7.00 Overcast SCT010 OVC031 61.7 52.9 73% 30.03 0.0
21 06:15 NE 3 10.00 Overcast BKN010 BKN013 OVC033 61.7 53.6 75% 30.03 0.0
21 05:55 NE 5 10.00 Overcast BKN010 BKN013 OVC033 61.7 53.6 75% 30.03 0.0
21 05:35 NE 5 7.00 Overcast BKN008 BKN015 OVC033 61.7 53.6 75% 30.03 0.0
21 05:15 NE 3 10.00 Overcast OVC008 61.7 54 76% 30.02 0.0
21 04:55 NE 3 7.00 Overcast OVC008 61.7 53.6 75% 30.01 0.0 0.01 0.01
21 04:35 E 7 5.00 Overcast with Haze BKN010 OVC017 61.3 53.1 74% 30.01 0.0 0.01
21 04:15 E 10 7.00 Overcast BKN008 OVC016 61.7 53.6 75% 30.02 0.0
21 03:55 NE 7 4.00 Overcast with Haze OVC008 61.7 54.1 76% 30.02 0.0
21 03:35 NE 5 7.00 Overcast OVC008 61.9 54 75% 30.02 0.0
21 03:15 NE 6 7.00 Overcast OVC008 61.7 53.8 75% 30.03 0.0
21 02:55 NE 6 10.00 Overcast OVC008 61.7 53.8 75% 30.03 0.0
21 02:35 NE 7 7.00 Overcast OVC008 61.3 53.6 76% 30.02 0.0
21 02:15 NE 6 7.00 Overcast OVC008 61.2 53.6 76% 30.02 0.0
21 01:55 NE 5 5.00 Light Rain OVC006 61 53.6 62.8 60.4 77% 30.03 0.0 0.09 0.47
21 01:35 N 6 3.00 Light Rain OVC006 60.8 53.6 77% 30.03 0.0 0.07
21 01:15 NE 7 2.00 Rain OVC006 60.8 53.6 77% 30.02 0.0 0.01
21 00:55 NE 7 5.00 Light Rain OVC006 60.8 53.2 76% 30.02 0.0 0.11
21 00:35 NE 8 4.00 Light Rain OVC006 60.4 53.1 77% 30.03 0.0 0.09
21 00:15 NE 8 3.00 Rain OVC004 60.4 53.1 77% 30.02 0.0 0.05
20 23:55 NE 6 7.00 Overcast OVC004 60.4 53.2 77% 30.03 0.0 0.08
20 23:35 NE 5 5.00 Light Rain OVC004 61 53.8 77% 30.02 0.0 0.05
20 23:15 NE 7 3.00 Light Rain OVC006 61.2 53.8 77% 30.02 0.0 0.03
20 22:55 NE 3 7.00 Overcast OVC006 61.3 54 77% 30.03 0.0 0.01 0.18
20 22:35 NE 7 7.00 Light Rain OVC006 61.2 53.8 77% 30.02 0.0 0.01
20 22:15 NE 7 7.00 Overcast OVC006 61.2 53.8 77% 30.01 0.0
20 21:55 NE 5 10.00 Overcast OVC006 61.3 54 77% 30 0.0 0.04
20 21:35 NE 6 10.00 Overcast OVC006 61.7 54.1 76% 30 0.0 0.04
20 21:15 NE 3 5.00 Overcast with Haze BKN006 BKN018 OVC055 61.9 54.5 77% 29.98 0.0 0.03
20 20:55 NE 7 3.00 Heavy Rain OVC006 62.2 54.7 76% 29.99 0.0 0.1
20 20:35 NE 7 10.00 Overcast OVC006 62.4 54.9 76% 29.98 0.0 0.02
20 20:15 NE 7 G 16 5.00 Light Rain OVC004 62.6 54.9 76% 29.96 0.0 0.02
20 19:55 NE 5 2.00 Heavy Rain OVC006 62.8 55.4 81.9 62.8 77% 29.96 0.0 0.13 0.14
20 19:35 NE 10 G 17 7.00 Light Rain OVC006 63.7 55.9 76% 29.94 0.0
20 19:15 NE 12 G 17 7.00 Overcast OVC006 64.6 56.3 75% 29.94 0.0
20 18:55 NE 9 G 20 10.00 Overcast OVC006 65.3 56.7 74% 29.94 0.0
20 18:35 NE 9 10.00 Overcast OVC006 66.9 58.5 74% 29.92 0.0
20 18:15 NE 8 10.00 Overcast OVC006 68.2 59.9 75% 29.93 0.0
20 17:55 NE 9 5.00 Overcast with Haze OVC008 68.9 60.4 75% 29.93 0.0 0.01
20 17:35 NE 8 G 18 5.00 Light Rain OVC008 70 60.8 73% 29.93 0.0
20 17:15 N 13 G 20 7.00 Overcast OVC010 71.6 61.2 70% 29.93 0.0
20 16:55 NE 9 10.00 Overcast BKN010 BKN090 OVC120 73.4 61.9 67% 29.92 0.0
20 16:35 NE 8 G 16 10.00 Overcast SCT014 BKN090 OVC120 75.4 62.8 65% 77 29.91 0.0
20 16:15 NE 8 10.00 Mostly Cloudy BKN090 BKN120 77.2 63.5 63% 79 29.91 0.0
20 15:55 NE 7 10.00 Partly Cloudy SCT033 SCT090 79.9 62.4 55% 81 29.9 0.0
20 15:35 N 7 10.00 Mostly Cloudy BKN033 BKN090 79.3 63 57% 81 29.91 0.0
20 15:15 NE 5 10.00 Mostly Cloudy BKN031 BKN090 79.7 61.9 55% 81 29.91 0.0
20 14:55 NE 3 7.00 Mostly Cloudy SCT029 BKN090 80.4 61.2 52% 81 29.92 0.0
20 14:35 Calm 7.00 Partly Cloudy SCT027 SCT100 81.1 60.3 49% 82 29.92 0.0
20 14:15 Calm 7.00 Mostly Cloudy SCT027 SCT100 BKN120 80.6 59.9 49% 81 29.93 0.0
20 13:55 SE 3 7.00 Partly Cloudy SCT100 SCT120 81 60.8 81 68.9 50% 82 29.93 0.0 0.03
20 13:35 Calm 10.00 Mostly Cloudy BKN100 79.5 59.9 51% 80 29.93 0.0
20 13:15 E 6 7.00 Partly Cloudy SCT110 79.3 60.4 53% 80 29.94 0.0
20 12:55 NE 3 10.00 Mostly Cloudy BKN110 79 60.6 53% 80 29.95 0.0
20 12:35 Calm 10.00 Mostly Cloudy BKN110 79.5 60.6 53% 81 29.95 0.0
20 12:15 SE 5 10.00 Fair CLR 78.8 62.6 58% 80 29.96 0.0
20 11:55 SE 5 10.00 Partly Cloudy SCT100 77.5 62.6 60% 79 29.96 0.0
20 11:35 E 7 7.00 Mostly Cloudy BKN100 76.1 63.1 64% 78 29.96 0.0
20 11:15 NE 5 10.00 Overcast BKN044 OVC100 74.3 62.8 67% 29.97 0.0
20 10:55 E 5 7.00 Overcast BKN048 OVC120 73.2 63 70% 29.97 0.0 0.03
20 10:35 NE 5 7.00 Overcast SCT034 BKN050 OVC120 71.4 63 75% 29.97 0.0
20 10:15 E 5 5.00 Overcast with Haze SCT027 BKN032 OVC050 70 62.2 77% 29.97 0.0
20 09:55 N 8 5.00 Overcast with Haze BKN027 OVC100 70 62.1 76% 29.99 0.0
20 09:35 N 3 7.00 Overcast OVC100 70 61.9 76% 29.95 0.0
20 09:15 SE 10 4.00 Overcast with Haze OVC100 69.4 62.6 79% 29.93 0.0
20 08:55 E 8 2.50 Overcast with Haze SCT002 SCT023 OVC100 68.9 62.1 79% 29.94 0.0 0.03
20 08:35 N 3 2.50 Overcast with Haze SCT002 BKN070 OVC100 68.9 61.9 78% 29.96 0.0 0.03
20 08:15 N 5 2.50 Rain SCT049 BKN060 OVC090 68.9 61.9 78% 29.96 0.0 0.02
20 07:55 Calm 2.50 Rain SCT003 BKN048 OVC060 68.9 61.9 69.1 68.4 78% 29.95 0.0 0.02
20 07:35 Calm 3.00 Overcast with Haze OVC003 68.5 61.7 79% 29.94 0.0
20 07:15 SE 6 3.00 Overcast with Haze BKN003 BKN008 OVC110 68.4 61.7 79% 29.93 0.0
20 06:55 E 3 4.00 Overcast with Haze BKN003 BKN008 OVC070 68.4 61.7 79% 29.94 0.0
20 06:35 NE 3 3.00 Overcast with Haze OVC003 68.4 61.7 79% 29.94 0.0
20 06:15 N 3 2.50 Overcast with Haze OVC003 68.9 61.9 78% 29.93 0.0
20 05:55 Calm 2.50 Overcast with Haze OVC003 68.9 61.9 78% 29.93 0.0
20 05:35 E 3 3.00 Overcast with Haze OVC003 68.9 61.9 78% 29.93 0.0
20 05:15 Calm 4.00 Overcast with Haze OVC003 68.9 61.7 78% 29.93 0.0
20 04:55 SE 5 4.00 Overcast with Haze OVC003 68.5 61.7 79% 29.93 0.0 0.01
20 04:35 SE 7 4.00 Overcast with Haze OVC003 68.4 61.3 78% 29.93 0.0
20 04:15 E 6 5.00 Overcast with Haze OVC003 68.4 61.2 78% 29.93 0.0
20 03:55 E 3 5.00 Overcast with Haze OVC003 68.5 61.3 78% 29.94 0.0
20 03:35 Calm 5.00 Overcast with Haze OVC003 68.4 61.3 78% 29.94 0.0
20 02:55 Calm 5.00 Overcast with Haze BKN003 BKN020 OVC110 68.9 61.7 78% 29.93 0.0 0.01
20 00:15 N 6 5.00 Overcast with Haze SCT005 BKN080 OVC110 70.2 63.1 79% 29.97 0.0
19 22:15 Calm 5.00 Overcast with Haze SCT080 OVC110 71.6 64.6 79% 29.98 0.0
19 21:55 Calm 5.00 Overcast with Haze SCT080 OVC110 72 64.9 79% 29.97 0.0
19 21:35 Calm 7.00 Overcast BKN080 OVC110 72.7 65.3 78% 29.97 0.0
19 21:15 Calm 7.00 Mostly Cloudy BKN080 BKN120 72.9 65.3 77% 29.96 0.0
19 20:35 Calm 7.00 Overcast OVC090 72.9 65.3 77% 29.96 0.0
19 20:15 SE 3 7.00 Overcast BKN080 OVC120 73.4 64.6 74% 29.96 0.0
19 19:55 Calm 7.00 Light Rain OVC090 73.6 65.3 82.6 71.8 75% 29.97 0.0 0.05 0.05
19 19:35 N 5 4.00 Rain BKN070 OVC090 74.3 65.3 74% 29.96 0.0 0.05
19 19:15 Calm 2.50 Light Rain SCT037 BKN075 OVC090 75.4 65.3 71% 77 29.96 0.0 0.02
19 18:55 Calm 7.00 Overcast SCT075 OVC085 77.9 63.5 61% 80 29.96 0.0
19 18:35 Calm 10.00 Mostly Cloudy BKN085 BKN110 79 63 58% 81 29.94 0.0
19 18:15 Calm 10.00 Mostly Cloudy SCT085 BKN110 79.7 63.3 57% 81 29.94 0.0
19 17:55 N 5 7.00 Mostly Cloudy BKN110 80.4 63.1 56% 82 29.95 0.0
19 17:35 N 5 7.00 Partly Cloudy SCT100 81.5 62.4 52% 83 29.95 0.0
19 17:15 N 5 10.00 Partly Cloudy SCT080 SCT110 82.6 63.5 53% 84 29.95 0.0
19 16:55 Calm 10.00 Mostly Cloudy SCT080 BKN100 81 63 54% 82 29.95 0.0
19 16:35 Calm 10.00 Mostly Cloudy BKN100 80.1 62.6 55% 81 29.96 0.0
19 16:15 S 3 7.00 Mostly Cloudy BKN100 79.7 62.8 56% 81 29.96 0.0
19 15:55 S 5 7.00 Mostly Cloudy BKN110 80.6 62.8 55% 82 29.96 0.0
19 15:35 S 6 10.00 Fair CLR 80.6 62.2 54% 82 29.96 0.0
19 15:15 SE 7 10.00 Fair CLR 78.8 61.7 56% 80 29.96 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)