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.
13 02:55 SW 12 10.00 Mostly Cloudy SCT075 BKN085 BKN120 61.2 48.4 63% 29.83 0.0
13 02:35 S 12 10.00 Mostly Cloudy SCT075 SCT085 BKN120 61.2 49.8 66% 29.84 0.0
13 02:15 S 8 10.00 Overcast BKN075 OVC110 60.8 51.4 71% 29.86 0.0
13 01:35 S 9 7.00 Light Rain SCT060 SCT075 OVC100 60.4 52.7 76% 29.89 0.0 0.05
13 01:15 S 7 4.00 Light Rain SCT048 SCT060 OVC075 60.4 52.7 76% 29.91 0.0 0.03
13 00:55 SW 3 7.00 Light Rain SCT048 BKN060 OVC070 61 52.2 73% 29.93 0.0 0.05
13 00:35 NW 8 5.00 Light Rain SCT019 BKN050 OVC070 60.8 52 73% 29.94 0.0 0.04
13 00:15 NW 10 G 18 7.00 Light Rain SCT022 OVC070 61.3 51.6 71% 29.94 0.0
12 23:55 N 9 10.00 Overcast OVC070 62.6 50.2 64% 29.91 0.0
12 23:35 SW 7 7.00 Light Rain BKN070 OVC080 66.4 44.4 45% 29.91 0.0
12 23:15 SW 12 10.00 Overcast SCT070 BKN090 OVC110 68.2 41.2 38% 29.92 0.0
12 22:55 S 16 G 21 10.00 Mostly Cloudy BKN110 69.1 38.1 32% 29.91 0.0
12 22:35 S 12 10.00 Partly Cloudy SCT100 SCT120 69.1 38.3 33% 29.91 0.0
12 22:15 S 10 10.00 Overcast SCT070 OVC100 69.1 38.5 33% 29.93 0.0
12 21:55 S 8 10.00 Mostly Cloudy BKN110 69.3 38.3 32% 29.93 0.0
12 21:35 S 9 10.00 Fair CLR 69.8 37.4 31% 29.93 0.0
12 21:15 S 10 10.00 Fair CLR 70.3 36.5 29% 29.93 0.0
12 20:55 S 8 10.00 Fair CLR 70.7 35.4 27% 29.94 0.0
12 20:35 SW 12 7.00 Fair CLR 72 34.2 25% 29.93 0.0
12 20:15 SW 14 G 18 10.00 Fair CLR 71.8 34.5 26% 29.93 0.0
12 19:55 S 12 10.00 Fair CLR 73.6 33.1 75.6 69.3 23% 29.93 0.0
12 19:35 SW 14 G 22 7.00 Fair CLR 74.3 32.2 21% 29.93 0.0
12 19:15 SW 16 G 22 10.00 Fair CLR 73.6 32.5 22% 29.94 0.0
12 18:55 SW 14 G 18 10.00 Fair CLR 73.8 31.6 21% 29.95 0.0
12 18:35 SW 13 G 22 10.00 Fair CLR 75.2 31.5 20% 76 29.96 0.0
12 18:15 SW 16 10.00 Fair CLR 73.4 31.5 21% 29.96 0.0
12 17:55 SW 13 G 21 7.00 Fair CLR 75.4 30 19% 76 29.96 0.0
12 17:35 SW 15 10.00 Fair CLR 75 30.9 20% 76 29.97 0.0
12 17:15 SW 14 G 18 7.00 Partly Cloudy SCT100 75 29.1 18% 76 29.98 0.0
12 16:55 SW 9 7.00 Fair CLR 73.4 29.5 20% 29.99 0.0
12 16:35 S 9 10.00 Fair CLR 73.6 27.5 18% 30 0.0
12 16:15 S 9 G 18 7.00 Partly Cloudy SCT100 73.6 26.8 18% 30.01 0.0
12 15:55 S 14 G 17 10.00 Mostly Cloudy BKN100 73 27 18% 30.02 0.0
12 15:35 S 9 G 16 10.00 Partly Cloudy SCT100 73.4 25 16% 30.04 0.0
12 15:15 SW 14 G 17 10.00 Mostly Cloudy BKN100 71.8 24.6 17% 30.05 0.0
12 14:55 SW 13 G 17 10.00 Partly Cloudy SCT100 71.8 25.7 18% 30.07 0.0
12 14:35 SW 9 7.00 Partly Cloudy SCT110 70.7 23.2 17% 30.08 0.0
12 14:15 W 8 10.00 Partly Cloudy SCT110 69.3 18.7 14% 30.1 0.0
12 13:55 SW 10 G 17 7.00 Fair CLR 69.6 19.8 69.6 46.6 15% 30.1 0.0
12 13:35 SW 7 G 18 10.00 Partly Cloudy SCT100 68.7 20.3 16% 30.11 0.0
12 13:15 SW 10 10.00 Fair CLR 68.5 23.7 18% 30.12 0.0
12 12:55 SW 12 10.00 Fair CLR 66.9 25.2 21% 30.13 0.0
12 12:35 S 5 10.00 Fair CLR 65.7 24.6 21% 30.14 0.0
12 12:15 S 8 10.00 Fair CLR 64.4 26.4 24% 30.15 0.0
12 11:55 S 8 7.00 Fair CLR 63.3 29.8 28% 30.15 0.0
12 11:35 S 8 10.00 Fair CLR 61.9 29.7 30% 30.16 0.0
12 11:15 S 8 10.00 Fair CLR 60.3 31.3 34% 30.16 0.0
12 10:55 SE 6 10.00 Partly Cloudy SCT090 59 29.8 33% 30.17 0.0
12 10:35 SE 6 10.00 Mostly Cloudy BKN100 57.6 30.4 36% 30.18 0.0
12 10:15 SE 7 10.00 Mostly Cloudy BKN100 57.4 30.9 37% 30.18 0.0
12 09:15 SE 7 10.00 Fair CLR 52.7 30.4 43% 30.19 0.0
12 08:55 SE 6 10.00 Fair CLR 51.3 30.6 45% 30.19 0.0
12 08:35 E 5 10.00 Fair CLR 49.8 31.3 49% 49 30.19 0.0
12 08:15 Calm 10.00 Fair CLR 48.2 30.9 51% 30.21 0.0
12 07:55 Calm 10.00 Fair CLR 46.2 31.8 47.3 42.1 57% 30.2 0.0
12 07:35 Calm 10.00 Fair CLR 43.5 33.4 68% 30.2 0.0
12 07:15 Calm 10.00 Fair CLR 43 31.8 65% 30.19 0.0
12 06:55 Calm 10.00 Fair CLR 43.9 30.4 59% 30.18 0.0
12 06:35 Calm 10.00 Fair CLR 43 30.6 62% 30.17 0.0
12 06:15 Calm 10.00 Fair CLR 44.1 30.2 58% 30.17 0.0
12 05:55 Calm 10.00 Fair CLR 43.7 30.9 61% 30.17 0.0
12 05:35 Calm 10.00 Fair CLR 43.9 31.8 63% 30.17 0.0
12 05:15 Calm 10.00 Fair CLR 45.1 30.9 58% 30.17 0.0
12 04:55 N 5 10.00 Fair CLR 44.6 32 61% 43 30.18 0.0
12 04:35 N 3 10.00 Fair CLR 43.5 32.2 64% 30.18 0.0
12 04:15 N 3 10.00 Fair CLR 45.5 32 59% 30.18 0.0
12 03:55 N 3 10.00 Fair CLR 45 32.4 61% 30.18 0.0
12 03:35 N 3 10.00 Fair CLR 44.8 32.5 62% 30.18 0.0
12 03:15 N 3 10.00 Fair CLR 45.9 32.2 59% 30.18 0.0
12 02:55 Calm 10.00 Fair CLR 46 32.5 59% 30.18 0.0
12 02:35 Calm 10.00 Fair CLR 46.6 32.4 58% 30.18 0.0
12 02:15 Calm 10.00 Fair CLR 46.9 32.4 57% 30.18 0.0
12 01:55 Calm 10.00 Fair CLR 47.1 32.4 67.1 47.1 57% 30.18 0.0
12 01:35 Calm 10.00 Fair CLR 48.7 31.6 52% 30.18 0.0
12 01:15 NW 5 10.00 Fair CLR 48.9 31.5 51% 48 30.19 0.0
12 00:55 Calm 10.00 Fair CLR 50.4 30.7 47% 30.18 0.0
12 00:35 Calm 10.00 Fair CLR 51.1 30.2 45% 30.18 0.0
12 00:15 Calm 10.00 Fair CLR 51.8 30 43% 30.18 0.0
11 23:55 Calm 10.00 Fair CLR 52.5 29.8 42% 30.18 0.0
11 23:35 NE 3 10.00 Fair CLR 53.1 30 41% 30.18 0.0
11 23:15 NE 3 10.00 Fair CLR 53.6 30.6 41% 30.18 0.0
11 22:55 NE 5 10.00 Fair CLR 54.5 30.9 41% 30.18 0.0
11 22:15 NE 3 10.00 Fair CLR 55.6 31.1 39% 30.17 0.0
11 21:55 NE 5 10.00 Fair CLR 56.5 31.5 39% 30.16 0.0
11 21:35 NE 8 10.00 Partly Cloudy SCT075 57.7 31.5 37% 30.15 0.0
11 21:15 NE 6 10.00 Overcast OVC080 59.2 31.8 36% 30.13 0.0
11 20:55 NE 9 10.00 Overcast OVC080 60.6 30.9 33% 30.12 0.0
11 20:35 NE 9 10.00 Mostly Cloudy BKN080 62.6 27.9 27% 30.11 0.0
11 20:15 NW 8 7.00 Mostly Cloudy BKN080 65.8 9.7 11% 30.1 0.0
11 19:55 W 5 10.00 Fair CLR 67.1 0.5 70.9 67.1 7% 30.1 0.0
11 19:35 W 8 10.00 Fair CLR 67.8 -1.3 6% 30.09 0.0
11 19:15 NW 7 10.00 Partly Cloudy SCT090 68.5 2.5 7% 30.09 0.0
11 18:55 W 7 10.00 Fair CLR 68.9 -2.2 6% 30.09 0.0
11 18:35 W 8 G 18 10.00 Fair CLR 69.3 -14.6 3% 30.09 0.0
11 18:15 NW 10 G 18 10.00 Fair CLR 69.8 -7.1 4% 30.08 0.0
11 17:55 W 7 G 18 7.00 Fair CLR 70 -25.8 2% 30.08 0.0
11 17:35 W 16 10.00 Fair CLR 0 0 0% 30.08 0.0
11 17:15 W 8 10.00 Fair CLR 70.5 -9.4 4% 30.08 0.0
11 16:55 W 8 10.00 Fair CLR 70.5 6.6 8% 30.08 0.0
11 16:35 W 18 G 22 10.00 Partly Cloudy SCT085 70.7 2.7 7% 30.09 0.0
11 16:15 W 14 G 20 10.00 Mostly Cloudy BKN085 70.3 6.8 8% 30.09 0.0
11 15:55 W 13 G 21 10.00 Partly Cloudy SCT085 69.8 3.7 7% 30.1 0.0
11 15:35 W 20 G 25 7.00 Partly Cloudy SCT085 69.8 10 10% 30.1 0.0
11 15:15 W 13 G 23 10.00 Partly Cloudy SCT085 70.3 10.8 10% 30.11 0.0
11 14:55 W 12 G 24 10.00 Mostly Cloudy BKN085 68.5 8.6 9% 30.11 0.0
11 14:35 W 13 G 20 10.00 Partly Cloudy SCT085 69.3 8.4 9% 30.12 0.0
11 14:15 SW 12 G 20 10.00 Partly Cloudy SCT085 68.4 13.6 12% 30.12 0.0
11 13:55 SW 14 G 20 10.00 Partly Cloudy SCT085 69.1 14 69.1 47.3 12% 30.13 0.0
11 13:35 W 15 G 21 10.00 Mostly Cloudy BKN085 68.5 11.1 11% 30.14 0.0
11 13:15 W 7 G 10 10.00 Mostly Cloudy BKN095 66.7 11.5 11% 30.14 0.0
11 12:55 W 10 G 16 10.00 Overcast OVC095 66.4 11.3 12% 30.15 0.0
11 12:35 W 12 7.00 Mostly Cloudy BKN095 67.6 13.6 12% 30.16 0.0
11 12:15 W 7 10.00 Overcast OVC095 65.7 10.9 12% 30.16 0.0
11 11:55 NW 7 7.00 Overcast OVC095 65.8 18 16% 30.17 0.0
11 11:35 SW 6 10.00 Overcast OVC095 63.9 13.8 14% 30.18 0.0
11 11:15 S 7 10.00 Overcast OVC095 63.1 18.3 18% 30.18 0.0
11 10:55 S 7 10.00 Mostly Cloudy BKN095 62.6 19.2 19% 30.18 0.0
11 10:35 S 5 10.00 Mostly Cloudy BKN095 62.1 20.7 20% 30.18 0.0
11 10:15 S 3 10.00 Overcast OVC095 60.3 19.2 20% 30.18 0.0
11 09:55 S 6 10.00 Overcast OVC095 58.8 23 25% 30.19 0.0
11 09:35 S 9 10.00 Overcast OVC095 58.3 20.1 23% 30.19 0.0
11 09:15 S 5 7.00 Partly Cloudy SCT095 57 20.7 24% 30.19 0.0
11 08:55 S 5 10.00 Fair CLR 55 22.8 29% 30.18 0.0
11 08:35 Calm 7.00 Fair CLR 52.9 27.3 37% 30.18 0.0
11 08:15 Calm 10.00 Fair CLR 50.7 29.3 44% 30.18 0.0
11 07:55 Calm 10.00 Fair CLR 46.9 32.9 49.1 42.3 58% 30.18 0.0
11 07:35 Calm 7.00 Fair CLR 45 32.2 61% 30.18 0.0
11 07:15 Calm 7.00 Fair CLR 43.3 31.8 64% 30.17 0.0
11 06:55 Calm 7.00 Fair CLR 42.6 31.8 66% 30.16 0.0
11 06:35 Calm 10.00 Fair CLR 43.7 29.7 58% 30.16 0.0
11 06:15 Calm 10.00 Fair CLR 44.2 29.7 57% 30.16 0.0
11 05:55 Calm 10.00 Fair CLR 43.9 29.7 57% 30.15 0.0
11 05:35 Calm 10.00 Fair CLR 43.9 29.3 57% 30.15 0.0
11 05:15 Calm 10.00 Fair CLR 45 28.8 53% 30.15 0.0
11 04:55 Calm 10.00 Fair CLR 44.6 28.6 53% 30.15 0.0
11 04:35 Calm 10.00 Fair CLR 45.7 27.5 49% 30.15 0.0
11 04:15 Calm 10.00 Fair CLR 45.5 28.2 51% 30.15 0.0
11 03:55 Calm 10.00 Fair CLR 45.3 29.5 54% 30.15 0.0
11 03:35 Calm 10.00 Fair CLR 46.2 28.4 50% 30.14 0.0
11 03:15 Calm 10.00 Fair CLR 46.4 29.5 52% 30.14 0.0
11 02:55 Calm 10.00 Fair CLR 46.8 27.9 48% 30.14 0.0
11 02:35 Calm 10.00 Fair CLR 47.1 28 48% 30.15 0.0
11 02:15 Calm 10.00 Fair CLR 48.7 25.5 40% 30.15 0.0
11 01:55 Calm 10.00 Fair CLR 47.3 30.7 62.2 46.9 53% 30.16 0.0
11 01:35 Calm 10.00 Fair CLR 49.6 23.9 37% 30.16 0.0
11 01:15 Calm 10.00 Fair CLR 50.2 25.3 38% 30.16 0.0
11 00:55 Calm 10.00 Fair CLR 51.1 19.6 29% 30.16 0.0
11 00:35 Calm 10.00 Fair CLR 50 25.7 39% 30.16 0.0
11 00:15 Calm 10.00 Fair CLR 51.3 25.5 37% 30.16 0.0
10 23:55 Calm 10.00 Fair CLR 54 15.6 22% 30.16 0.0
10 23:35 Calm 10.00 Fair CLR 53.8 19.6 26% 30.15 0.0
10 23:15 N 3 10.00 Fair CLR 54 21.9 29% 30.15 0.0
10 22:55 N 3 10.00 Fair CLR 55.2 19.6 25% 30.15 0.0
10 22:35 N 5 10.00 Fair CLR 54.7 22.6 29% 30.15 0.0
10 22:15 N 6 10.00 Fair CLR 55.2 22.3 28% 30.15 0.0
10 21:55 N 7 10.00 Fair CLR 56.1 20.1 25% 30.14 0.0
10 21:35 N 8 10.00 Fair CLR 56.8 19.8 24% 30.13 0.0
10 21:15 N 13 G 17 10.00 Fair CLR 58.1 20.8 24% 30.12 0.0
10 20:55 N 12 10.00 Fair CLR 59.5 17.4 19% 30.11 0.0
10 20:35 N 12 10.00 Fair CLR 60.3 17.4 19% 30.1 0.0
10 20:15 N 8 10.00 Fair CLR 61.5 15.3 16% 30.1 0.0
10 19:55 N 10 10.00 Partly Cloudy SCT080 62.4 13.5 66.2 61.9 15% 30.09 0.0
10 19:35 NW 7 10.00 Partly Cloudy SCT085 63.5 11.3 13% 30.08 0.0
10 19:15 NW 7 10.00 Mostly Cloudy BKN085 64.8 8.8 11% 30.08 0.0
10 18:55 N 10 10.00 Partly Cloudy SCT085 64.8 9.9 11% 30.08 0.0
10 18:35 NW 5 10.00 Mostly Cloudy BKN085 64.2 12.4 13% 30.08 0.0
10 18:15 NW 8 10.00 Partly Cloudy SCT085 65.7 14.9 14% 30.08 0.0
10 17:55 N 8 10.00 Partly Cloudy SCT070 65.7 15.1 14% 30.09 0.0
10 17:35 Calm 10.00 Mostly Cloudy BKN070 65.3 15.6 14% 30.07 0.0
10 17:15 SW 5 10.00 Partly Cloudy SCT070 63.7 14.5 15% 30.06 0.0
10 16:55 NW 3 10.00 Partly Cloudy SCT070 63.3 14.7 15% 30.06 0.0
10 16:35 N 5 10.00 Mostly Cloudy BKN070 64.9 16.5 15% 30.05 0.0
10 16:15 NW 3 10.00 Partly Cloudy SCT070 SCT080 64.2 17.6 16% 30.06 0.0
10 15:55 NW 5 10.00 Mostly Cloudy BKN070 64.9 16.5 15% 30.06 0.0
10 15:35 Calm 10.00 Fair CLR 64.4 18.3 17% 30.06 0.0
10 15:15 NW 10 10.00 Partly Cloudy SCT060 64.4 19.9 18% 30.07 0.0
10 14:55 NW 3 10.00 Mostly Cloudy BKN060 63.7 19 18% 30.07 0.0
10 14:35 N 9 10.00 Partly Cloudy SCT060 63.5 25.3 23% 30.07 0.0
10 14:15 NW 8 10.00 Partly Cloudy SCT060 63.3 24.4 23% 30.07 0.0
10 13:55 Calm 7.00 Partly Cloudy SCT060 63.1 27.5 63.1 53.8 26% 30.07 0.0
10 13:35 N 5 7.00 Partly Cloudy SCT048 62.2 22.6 22% 30.07 0.0
10 13:15 Calm 10.00 Partly Cloudy SCT044 SCT050 61.2 29.8 31% 30.07 0.0
10 12:55 E 5 10.00 Fair CLR 61.3 31.3 32% 30.06 0.0
10 12:35 N 5 10.00 Fair CLR 60.1 30 32% 30.07 0.0
10 12:15 N 7 10.00 Fair CLR 60.1 32 35% 30.07 0.0
10 11:55 NE 3 10.00 Fair CLR 59.4 32 36% 30.07 0.0
10 11:35 N 6 10.00 Fair CLR 58.1 31.3 36% 30.06 0.0
10 11:15 N 7 10.00 Fair CLR 57.7 31.1 36% 30.06 0.0
10 10:55 N 7 10.00 Fair CLR 57.6 31.1 37% 30.05 0.0
10 10:35 NE 5 7.00 Fair CLR 57.6 32.4 39% 30.04 0.0
10 10:15 N 8 7.00 Fair CLR 57 33.6 41% 30.03 0.0
10 09:55 NE 6 10.00 Fair CLR 55.4 32.2 41% 30.03 0.0
10 09:35 N 10 10.00 Fair CLR 54.9 33.3 44% 30.02 0.0
10 09:15 NE 5 10.00 Fair CLR 54.9 33.6 45% 30.01 0.0
10 08:55 N 12 10.00 Partly Cloudy SCT100 53.8 33.3 46% 30.01 0.0
10 08:35 N 10 10.00 Mostly Cloudy BKN100 54.5 33.4 45% 30 0.0
10 08:15 N 9 7.00 Fair CLR 55 32.4 42% 29.99 0.0
10 07:55 N 5 7.00 Partly Cloudy SCT075 SCT100 54.5 34.2 58.3 53.6 46% 29.98 0.0
10 07:35 N 5 10.00 Mostly Cloudy SCT075 BKN110 53.8 35.4 50% 29.97 0.0
10 07:15 N 5 10.00 Overcast SCT080 OVC110 54 36.5 52% 29.96 0.0
10 06:55 Calm 10.00 Overcast OVC080 53.8 38.7 57% 29.95 0.0
10 06:35 Calm 7.00 Overcast OVC080 53.8 40.5 61% 29.94 0.0
10 06:15 Calm 10.00 Overcast OVC070 54 38.3 56% 29.93 0.0
10 05:55 Calm 10.00 Overcast OVC070 54.5 36.1 50% 29.92 0.0
10 05:35 Calm 7.00 Light Rain OVC080 54.3 38.3 55% 29.91 0.0
10 05:15 Calm 10.00 Overcast OVC080 55.4 34 45% 29.9 0.0
10 04:55 Calm 10.00 Overcast OVC080 55.8 35.1 46% 29.92 0.0
10 04:35 Calm 10.00 Overcast OVC080 55.8 34.7 45% 29.91 0.0
10 04:15 Calm 10.00 Overcast OVC080 56.3 34.5 44% 29.9 0.0
10 03:55 N 3 10.00 Overcast OVC090 56.1 34 43% 29.87 0.0
10 03:35 Calm 10.00 Overcast OVC090 56.8 32.9 40% 29.88 0.0
10 03:15 N 5 10.00 Overcast OVC090 56.7 34.3 43% 29.88 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)