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.
29 04:55 S 7 10.00 Overcast OVC110 38.8 13.6 36% 34 30.34 0.0
29 04:35 S 6 10.00 Overcast OVC110 38.8 13.3 35% 35 30.35 0.0
29 03:55 S 5 10.00 Overcast OVC110 39.6 13.3 34% 37 30.36 0.0
29 03:35 S 3 10.00 Overcast OVC110 39.6 12.7 33% 30.37 0.0
29 03:15 S 6 10.00 Overcast OVC110 39.7 12.4 32% 36 30.37 0.0
29 02:55 S 5 10.00 Overcast OVC110 39.6 12.7 33% 37 30.38 0.0
29 02:35 S 3 10.00 Overcast OVC110 39.2 13.5 35% 30.38 0.0
29 02:15 S 6 10.00 Mostly Cloudy BKN110 40.1 12.7 33% 37 30.38 0.0
29 01:55 S 6 10.00 Partly Cloudy SCT110 39.7 12.7 44.1 37.8 33% 36 30.38 0.0
29 01:35 S 7 10.00 Partly Cloudy SCT110 39.6 13.5 34% 35 30.39 0.0
29 01:15 S 7 10.00 Fair CLR 39.7 13.1 34% 35 30.4 0.0
29 00:55 S 5 10.00 Fair CLR 39.2 14.7 37% 36 30.41 0.0
29 00:35 S 7 10.00 Fair CLR 39.6 14 35% 35 30.41 0.0
29 00:15 S 6 10.00 Fair CLR 38.5 14.9 38% 35 30.42 0.0
28 23:55 S 5 10.00 Fair CLR 38.5 14.5 37% 36 30.43 0.0
28 23:35 S 3 10.00 Fair CLR 38.5 15.3 39% 30.43 0.0
28 23:15 SE 3 10.00 Fair CLR 38.5 17.6 43% 30.44 0.0
28 22:55 Calm 10.00 Fair CLR 38.5 19.2 46% 30.44 0.0
28 22:35 Calm 10.00 Fair CLR 40.3 15.3 36% 30.44 0.0
28 22:15 Calm 10.00 Fair CLR 39.9 16.3 38% 30.45 0.0
28 21:55 Calm 10.00 Fair CLR 41 15.8 36% 30.46 0.0
28 21:35 Calm 10.00 Fair CLR 41.4 15.3 35% 30.45 0.0
28 21:15 S 3 10.00 Fair CLR 41.7 14.9 34% 30.45 0.0
28 20:55 Calm 10.00 Fair CLR 42.3 14.5 32% 30.44 0.0
28 20:35 S 3 10.00 Fair CLR 42.6 12.7 30% 30.44 0.0
28 20:15 Calm 10.00 Fair CLR 43 12 28% 30.46 0.0
28 19:55 SW 6 10.00 Fair CLR 44.1 12 46.8 39.2 27% 41 30.46 0.0
28 19:35 SW 6 10.00 Fair CLR 45.1 13.3 27% 43 30.47 0.0
28 19:15 SW 5 10.00 Fair CLR 45.9 10.6 24% 44 30.47 0.0
28 18:55 Calm 10.00 Fair CLR 45.9 10.4 23% 30.48 0.0
28 18:35 S 3 10.00 Fair CLR 46.2 9.9 23% 30.48 0.0
28 18:15 Calm 10.00 Fair CLR 45.7 9.9 23% 30.49 0.0
28 17:55 S 9 10.00 Fair CLR 46.6 13.6 26% 43 30.5 0.0
28 17:35 SW 9 10.00 Fair CLR 45.9 12.7 26% 42 30.51 0.0
28 17:15 S 5 7.00 Fair CLR 45.7 12.2 26% 44 30.52 0.0
28 16:55 SW 9 10.00 Fair CLR 44.6 12.4 27% 40 30.53 0.0
28 16:35 S 6 10.00 Fair CLR 44.2 13.5 29% 41 30.53 0.0
28 16:15 SW 7 10.00 Fair CLR 44.1 15.4 31% 41 30.54 0.0
28 15:55 S 5 10.00 Fair CLR 43.5 12.4 28% 41 30.55 0.0
28 15:35 SW 5 10.00 Fair CLR 42.4 13.5 31% 40 30.56 0.0
28 15:15 W 6 10.00 Fair CLR 41.4 12 30% 38 30.57 0.0
28 14:55 W 3 10.00 Fair CLR 41.4 13.8 32% 30.59 0.0
28 14:35 Calm 10.00 Fair CLR 40.6 16.5 38% 30.6 0.0
28 14:15 Calm 7.00 Fair CLR 39.4 13.3 34% 30.6 0.0
28 13:55 W 3 10.00 Fair CLR 39.2 12.7 39.6 28.8 34% 30.61 0.0
28 13:35 W 3 10.00 Fair CLR 39.6 16.5 39% 30.61 0.0
28 13:15 Calm 10.00 Fair CLR 38.1 13.1 36% 30.62 0.0
28 12:55 NW 5 10.00 Fair CLR 36.9 13.3 38% 34 30.63 0.0
28 12:35 Calm 10.00 Fair CLR 36.5 13.5 39% 30.63 0.0
28 12:15 W 5 10.00 Partly Cloudy SCT031 36.3 14 40% 33 30.65 0.0
28 11:55 Calm 10.00 Partly Cloudy SCT031 35.4 14 41% 30.65 0.0
28 11:35 Calm 10.00 Fair CLR 34.7 12 39% 30.66 0.0
28 11:15 Calm 10.00 Fair CLR 34.7 13.8 42% 30.66 0.0
28 10:55 Calm 10.00 Partly Cloudy SCT028 34.3 12.4 40% 30.66 0.0
28 10:35 Calm 10.00 Mostly Cloudy BKN028 33.4 11.1 39% 30.66 0.0
28 10:15 Calm 7.00 Partly Cloudy SCT028 32.2 11.8 43% 30.65 0.0
28 09:55 N 5 10.00 Fair CLR 32.4 12 43% 28 30.65 0.0
28 09:35 Calm 10.00 Fair CLR 32 11.5 42% 30.63 0.0
28 09:15 N 3 10.00 Fair CLR 31.8 12 44% 30.62 0.0
28 08:55 N 5 10.00 Fair CLR 31.1 12.9 47% 27 30.61 0.0
28 08:35 Calm 10.00 Fair CLR 30.4 13.3 49% 30.61 0.0
28 08:15 NW 3 10.00 Fair CLR 29.3 14.2 53% 30.6 0.0
28 07:55 N 3 10.00 Fair CLR 28.9 13.3 33.3 28 52% 30.59 0.0
28 07:35 N 3 10.00 Fair CLR 28 14.9 58% 30.58 0.0
28 07:15 N 5 10.00 Fair CLR 30 13.3 50% 26 30.57 0.0
28 06:55 N 7 10.00 Fair CLR 30.2 13.5 50% 24 30.58 0.0
28 06:35 NW 3 10.00 Fair CLR 30 14.4 52% 30.58 0.0
28 06:15 NW 5 10.00 Fair CLR 30.2 14.2 51% 26 30.58 0.0
28 05:55 NW 3 10.00 Fair CLR 30.2 14.7 52% 30.57 0.0
28 05:35 NW 5 10.00 Fair CLR 31.1 13.6 48% 27 30.57 0.0
28 05:15 NW 6 10.00 Fair CLR 31.5 13.3 47% 26 30.56 0.0
28 04:55 NW 6 10.00 Fair CLR 31.6 13.8 48% 27 30.55 0.0
28 04:35 NW 6 10.00 Fair CLR 32 13.3 46% 27 30.55 0.0
28 04:15 NW 6 10.00 Fair CLR 32 13.6 47% 27 30.55 0.0
28 03:55 N 7 10.00 Fair CLR 32 14.2 48% 26 30.54 0.0
28 02:55 N 6 10.00 Overcast OVC070 32.9 16 50% 28 30.53 0.0
28 02:35 N 5 10.00 Overcast OVC070 33.3 15.8 49% 30 30.52 0.0
28 02:15 NW 5 10.00 Overcast OVC070 33.1 16.2 50% 29 30.52 0.0
28 01:55 NW 3 10.00 Mostly Cloudy BKN070 32.7 16 39 32 50% 30.51 0.0
28 01:35 Calm 10.00 Overcast OVC070 32 17.2 54% 30.5 0.0
28 01:15 Calm 10.00 Overcast OVC070 32.4 16 51% 30.5 0.0
28 00:55 Calm 10.00 Overcast OVC070 32.9 15.8 49% 30.49 0.0
28 00:35 Calm 10.00 Mostly Cloudy BKN070 32 16.7 53% 30.49 0.0
28 00:15 Calm 10.00 Partly Cloudy SCT070 32 15.6 51% 30.48 0.0
27 23:55 Calm 10.00 Fair CLR 32.7 16.9 52% 30.48 0.0
27 23:35 Calm 10.00 Fair CLR 33.1 16.2 50% 30.47 0.0
27 23:15 Calm 10.00 Fair CLR 33.3 14.5 46% 30.47 0.0
27 22:55 Calm 10.00 Fair CLR 33.6 14.7 46% 30.47 0.0
27 22:35 NW 6 10.00 Fair CLR 34 14 44% 29 30.46 0.0
27 22:15 NW 7 10.00 Fair CLR 34.3 12.7 41% 29 30.45 0.0
27 21:55 NW 7 10.00 Fair CLR 34.7 13.1 41% 29 30.44 0.0
27 21:35 NW 7 10.00 Fair CLR 34.7 13.1 41% 29 30.43 0.0
27 21:15 NW 10 10.00 Fair CLR 34.9 12.9 40% 28 30.43 0.0
27 20:55 NW 10 10.00 Fair CLR 35.4 13.1 40% 28 30.42 0.0
27 20:35 NW 14 G 28 10.00 Fair CLR 36.5 13.3 38% 28 30.41 0.0
27 20:15 NW 15 G 23 10.00 Fair CLR 37.6 14.5 39% 29 30.39 0.0
27 19:55 NW 15 G 24 10.00 Partly Cloudy SCT040 39.2 14.9 43 37.6 37% 31 30.38 0.0
27 19:35 NW 16 G 25 10.00 Partly Cloudy SCT040 41 19.2 42% 33 30.37 0.0
27 19:15 NW 13 G 22 10.00 Partly Cloudy SCT042 40.5 19.2 42% 34 30.36 0.0
27 18:55 NW 9 G 17 10.00 Overcast SCT033 OVC042 41 22.5 48% 36 30.35 0.0
27 18:35 NW 12 G 20 7.00 Mostly Cloudy BKN030 BKN036 43 22.8 45% 37 30.34 0.0
27 18:15 N 9 10.00 Partly Cloudy SCT031 SCT035 41.7 23.2 48% 37 30.33 0.0
27 17:55 NW 9 10.00 Partly Cloudy SCT031 SCT038 40.5 22.3 48% 35 30.34 0.0
27 17:35 NW 8 10.00 Overcast BKN026 OVC035 39.9 22.8 50% 35 30.34 0.0
27 17:15 NW 13 10.00 Overcast OVC026 40.1 24.3 53% 33 30.33 0.0
27 16:55 NW 6 G 16 10.00 Overcast OVC026 39.6 22.3 50% 36 30.33 0.0
27 16:35 NW 8 10.00 Overcast OVC024 39.4 23.5 53% 34 30.33 0.0
27 16:15 NW 9 7.00 Overcast OVC022 38.5 23 54% 33 30.33 0.0
27 15:55 NW 12 G 16 7.00 Overcast OVC022 38.5 23.4 55% 32 30.33 0.0
27 15:35 NW 10 10.00 Overcast OVC020 38.3 23.4 55% 32 30.32 0.0
27 15:15 N 12 G 17 10.00 Overcast OVC020 37.8 23.4 56% 31 30.32 0.0
27 14:55 NW 13 G 17 10.00 Overcast OVC020 38.1 23.7 56% 31 30.32 0.0
27 14:15 N 10 10.00 Overcast OVC018 37.9 24.4 58% 32 30.31 0.0
27 13:55 N 12 10.00 Overcast OVC018 38.3 25 38.3 34.7 59% 32 30.3 0.0
27 13:35 N 8 10.00 Overcast OVC018 37 23.2 57% 32 30.31 0.0
27 13:15 N 7 10.00 Overcast OVC018 36.5 23.4 59% 32 30.3 0.0
27 12:55 NE 6 7.00 Overcast OVC018 36.1 23 59% 32 30.3 0.0
27 12:35 N 8 10.00 Overcast OVC018 36.1 22.8 58% 30 30.3 0.0
27 12:15 NE 7 10.00 Overcast OVC014 35.6 23 60% 31 30.3 0.0
27 11:55 N 8 10.00 Overcast OVC014 34.9 22.8 61% 29 30.3 0.0
27 11:35 NE 7 G 17 10.00 Overcast OVC012 35.1 23.2 62% 30 30.3 0.0
27 11:15 NE 5 10.00 Overcast OVC012 34.9 23.2 62% 31 30.28 0.0
27 10:55 NE 8 10.00 Overcast OVC012 34.9 23.2 62% 29 30.27 0.0
27 10:35 NE 7 G 17 10.00 Overcast OVC012 34.9 23.9 64% 30 30.26 0.0
27 10:15 NE 8 G 16 7.00 Overcast OVC014 34.9 23.7 64% 29 30.25 0.0
27 09:55 NE 8 10.00 Overcast OVC016 35.6 23.9 62% 30 30.25 0.0
27 09:35 NE 7 10.00 Overcast OVC016 35.6 24.1 63% 31 30.25 0.0
27 09:15 NE 7 10.00 Overcast OVC014 35.8 24.6 64% 31 30.26 0.0
27 08:55 NE 8 G 18 10.00 Overcast OVC014 36 25.3 65% 30 30.24 0.0
27 08:35 NE 7 G 16 10.00 Overcast OVC014 36.3 25.2 64% 31 30.24 0.0
27 08:15 N 8 10.00 Overcast OVC014 36.5 25.5 64% 31 30.24 0.0
27 07:55 NE 14 G 20 10.00 Overcast OVC014 37 25.7 50 37 64% 29 30.21 0.0 0.42
27 07:35 NE 9 G 20 10.00 Overcast BKN007 OVC012 37.9 28.6 69% 32 30.18 0.0
27 07:15 NE 8 G 18 7.00 Overcast OVC007 38.3 30.2 73% 33 30.15 0.0
27 06:55 NE 13 G 20 7.00 Overcast OVC005 38.7 31.1 74% 32 30.14 0.0
27 06:35 NE 12 G 22 5.00 Overcast with Haze OVC005 39.4 31.8 74% 33 30.12 0.0
27 06:15 NE 12 G 22 7.00 Overcast OVC005 39.9 32 73% 34 30.1 0.0
27 05:55 NE 7 G 21 5.00 Overcast with Haze OVC003 40.6 33.1 75% 37 30.1 0.0
27 05:35 NE 13 G 22 4.00 Overcast with Haze OVC003 41.2 33.8 75% 35 30.08 0.0
27 05:15 NE 10 G 18 5.00 Overcast with Haze OVC005 42.1 34.7 75% 37 30.07 0.0
27 04:55 NE 10 G 21 4.00 Overcast with Haze OVC007 42.8 34.9 74% 38 30.06 0.0 0.42
27 04:35 NE 13 G 25 10.00 Overcast OVC007 45.3 36.5 71% 40 30.05 0.0
27 04:15 N 17 G 24 10.00 Overcast OVC009 47.8 38.1 69% 42 30.03 0.0
27 03:55 NE 7 10.00 Overcast OVC009 48.7 39.9 72% 46 30.03 0.0 0.09
27 03:35 NE 8 7.00 Light Rain BKN009 BKN019 OVC036 48.7 40.5 73% 46 30.04 0.0 0.09
27 03:15 NE 7 5.00 Rain BKN009 BKN020 OVC075 48.4 40.5 74% 46 29.98 0.0 0.06
27 02:55 N 8 3.00 Rain SCT009 BKN060 OVC080 48.7 40.6 74% 46 30.01 0.0 0.33
27 02:35 NE 8 G 13 4.00 Rain BKN009 BKN036 OVC080 49.1 39.9 71% 46 30 0.0 0.21
27 02:15 N 9 2.50 Heavy Rain OVC007 50 42.3 75% 47 30.02 0.0 0.11
27 01:55 N 12 4.00 Light Rain OVC005 50 42.3 79 49.6 75% 46 30.02 0.0 0.26 1.69
27 01:35 NE 3 2.50 Light Rain BKN005 OVC009 50 42.4 75% 29.96 0.0 0.21
27 01:15 NE 10 G 16 2.50 Heavy Rain BKN011 BKN037 OVC060 50 41.9 74% 46 29.94 0.0 0.09
27 00:55 NE 9 G 16 5.00 Light Rain BKN009 OVC060 50.4 41.9 73% 29.93 0.0 0.05
27 00:35 N 12 G 17 10.00 Rain OVC009 50.9 42.8 74% 29.95 0.0 0.01
27 00:15 N 9 10.00 Overcast OVC009 50.9 42.8 74% 29.94 0.0 0.01
26 23:55 N 10 G 17 5.00 Overcast with Haze OVC009 50.9 42.8 74% 29.93 0.0 0.41
26 23:35 N 20 G 23 10.00 Overcast OVC007 50.9 43.2 75% 29.96 0.0 0.24
26 23:15 NE 8 2.50 Rain OVC007 51.1 43.7 76% 29.89 0.0 0.23
26 22:55 NE 12 G 29 3.00 Heavy Rain OVC007 52 44.1 75% 29.87 0.0 0.15 0.95
26 22:35 NE 7 7.00 Light Rain OVC007 52.2 44.6 76% 29.83 0.0 0.03
26 22:15 NE 6 G 17 5.00 Light Rain BKN005 BKN022 OVC043 52.5 44.6 75% 29.87 0.0 0.02
26 21:55 NE 5 G 21 1.75 Heavy Rain OVC007 53.6 46.4 77% 29.87 0.0 0.6
26 21:35 N 10 G 21 3.00 Rain BKN009 BKN032 OVC047 54.1 46.4 75% 29.83 0.0 0.26
26 21:15 NE 12 G 16 4.00 Heavy Rain BKN010 BKN027 OVC065 55.4 46.4 72% 29.79 0.0 0.1
26 20:55 N 9 G 18 5.00 Light Rain SCT012 BKN029 OVC095 57.4 48.6 73% 29.81 0.0 0.18
26 20:35 N 25 G 29 3.00 Light Rain and Breezy SCT009 BKN050 OVC095 59.5 51.1 74% 29.79 0.0 0.15
26 20:15 N 23 G 30 7.00 Heavy Rain and Breezy OVC060 70.3 56.3 61% 29.73 0.0 0.01
26 19:55 S 9 10.00 Mostly Cloudy BKN060 79.5 48.7 82.6 75.6 34% 79 29.65 0.0
26 19:35 SW 12 G 24 7.00 Fair CLR 79.7 48.6 34% 79 29.69 0.0
26 19:15 SW 15 7.00 Partly Cloudy SCT055 79.7 49.1 34% 79 29.65 0.0
26 18:55 SW 15 G 24 7.00 Mostly Cloudy BKN055 80.6 49.1 33% 80 29.64 0.0
26 18:35 SW 22 G 26 10.00 Mostly Cloudy and Breezy BKN055 81.1 49.1 33% 80 29.66 0.0
26 18:15 SW 18 G 29 7.00 Partly Cloudy SCT055 82.2 49.1 32% 81 29.67 0.0
26 17:55 SW 23 G 29 10.00 Fair and Breezy CLR 82.4 48.7 31% 81 29.68 0.0
26 17:35 SW 28 7.00 Fair and Windy CLR 82.2 48.9 31% 81 29.67 0.0
26 17:15 SW 26 G 33 7.00 Fair and Windy CLR 81.5 49.3 33% 80 29.67 0.0
26 16:55 SW 25 G 31 7.00 Fair and Breezy CLR 81.9 49.5 32% 81 29.67 0.0
26 16:35 SW 29 G 33 7.00 Fair and Windy CLR 81 49.5 33% 80 29.69 0.0
26 16:15 SW 21 G 30 7.00 Fair and Breezy CLR 80.4 50.2 35% 80 29.69 0.0
26 15:55 SW 21 G 32 10.00 Fair and Breezy CLR 79 50.7 37% 79 29.69 0.0
26 15:35 SW 22 G 35 10.00 Fair and Breezy CLR 78.8 50.4 37% 79 29.7 0.0
26 15:15 SW 23 G 30 10.00 Partly Cloudy and Breezy SCT039 78.6 50.9 38% 79 29.72 0.0
26 14:55 SW 20 G 29 7.00 Partly Cloudy SCT037 77.4 50.9 40% 78 29.72 0.0
26 14:35 SW 18 G 30 10.00 Fair CLR 77.5 50.9 39% 78 29.73 0.0
26 14:15 SW 21 G 30 10.00 Fair and Breezy CLR 76.3 50.5 41% 78 29.74 0.0
26 13:55 SW 23 G 31 10.00 Fair and Breezy CLR 75.6 50.5 76.1 61.2 42% 78 29.76 0.0
26 13:35 SW 21 G 30 10.00 Fair and Breezy CLR 75.9 50.4 41% 78 29.76 0.0
26 13:15 SW 23 G 31 10.00 Fair and Breezy CLR 74.8 50.4 42% 29.77 0.0
26 12:55 SW 18 G 28 10.00 Fair CLR 73.9 50 43% 29.78 0.0
26 12:35 SW 23 G 31 7.00 Fair and Breezy CLR 73.4 49.6 43% 29.79 0.0
26 12:15 SW 22 G 28 7.00 Fair and Breezy CLR 72.5 49.8 45% 29.8 0.0
26 11:55 SW 17 G 25 10.00 Fair CLR 71.8 49.8 46% 29.82 0.0
26 11:35 SW 24 G 29 7.00 Fair and Breezy CLR 71.2 49.8 47% 29.82 0.0
26 11:15 SW 24 G 29 10.00 Fair and Breezy CLR 70.5 49.8 48% 29.83 0.0
26 10:55 SW 22 G 29 10.00 Fair and Breezy CLR 69.4 50.4 51% 29.85 0.0
26 10:35 SW 20 G 25 7.00 Fair CLR 68.7 50.9 53% 29.85 0.0
26 10:15 S 20 G 23 10.00 Fair CLR 67.8 50.7 54% 29.83 0.0
26 09:55 SW 17 G 23 10.00 Fair CLR 66.6 50.2 56% 29.83 0.0
26 09:35 S 18 G 28 10.00 Fair CLR 65.1 48.9 56% 29.82 0.0
26 09:15 S 16 G 25 10.00 Fair CLR 64.4 47.8 55% 29.81 0.0
26 08:55 S 14 G 24 10.00 Fair CLR 63.1 48.4 59% 29.83 0.0
26 08:35 S 16 10.00 Fair CLR 61.7 48.7 63% 29.84 0.0
26 08:15 SW 15 10.00 Partly Cloudy SCT090 SCT110 61.2 48.4 63% 29.85 0.0
26 07:55 SW 14 7.00 Overcast OVC090 61.7 47.7 63.5 59.5 60% 29.86 0.0
26 07:35 SW 15 7.00 Mostly Cloudy BKN100 BKN120 61.2 47.3 61% 29.86 0.0
26 07:15 SW 13 G 17 10.00 Partly Cloudy SCT100 SCT120 61 47.3 61% 29.86 0.0
26 06:55 SW 12 10.00 Mostly Cloudy BKN100 BKN120 61.2 46.8 59% 29.86 0.0
26 06:35 S 12 10.00 Overcast SCT075 OVC100 61.7 45.9 56% 29.86 0.0
26 06:15 S 10 10.00 Overcast SCT075 OVC100 61.2 46 58% 29.87 0.0
26 05:55 SW 13 G 18 10.00 Overcast SCT065 BKN085 OVC100 60.8 46.9 60% 29.87 0.0
26 05:35 SW 13 7.00 Overcast BKN065 BKN075 OVC110 61 46.8 60% 29.87 0.0
26 05:15 SW 8 10.00 Mostly Cloudy SCT070 BKN090 61.7 44.4 53% 29.87 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)