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 03:15 E 3 7.00 Fair CLR 73.4 64.8 74% 30.01 0.0
29 02:55 Calm 7.00 Fair CLR 73.4 64.9 75% 30.01 0.0
29 02:35 Calm 7.00 Fair CLR 73.2 64.8 75% 30.01 0.0
29 02:15 Calm 10.00 Fair CLR 72.9 64.9 76% 30.01 0.0
29 01:55 Calm 7.00 Fair CLR 74.3 64.8 82.8 74.3 72% 30 0.0
29 01:35 S 5 10.00 Fair CLR 75.4 64.8 70% 77 29.99 0.0
29 01:15 S 6 7.00 Fair CLR 74.8 64.8 71% 29.99 0.0
29 00:55 SE 3 7.00 Fair CLR 74.3 64.8 72% 30 0.0
29 00:35 Calm 10.00 Fair CLR 74.7 65.3 73% 30.01 0.0
29 00:15 Calm 7.00 Fair CLR 75.4 64.8 70% 77 30.01 0.0
28 23:35 SE 3 10.00 Fair CLR 76.1 64.8 68% 78 30 0.0
28 23:15 E 3 10.00 Fair CLR 77 65.1 67% 79 30 0.0
28 22:55 E 3 7.00 Fair CLR 77.2 65.1 66% 79 29.99 0.0
28 22:35 E 3 10.00 Fair CLR 77.2 65.3 67% 79 29.98 0.0
28 22:15 E 5 10.00 Fair CLR 77.2 65.5 67% 79 29.96 0.0
28 21:55 E 3 10.00 Fair CLR 77.9 65.1 65% 80 29.95 0.0
28 21:35 SE 3 10.00 Fair CLR 78.1 64.9 64% 80 29.94 0.0
28 21:15 E 5 7.00 Fair CLR 79.7 63.9 59% 81 29.94 0.0
28 20:55 SE 3 7.00 Fair CLR 80.2 62.8 55% 82 29.95 0.0
28 20:35 Calm 7.00 Fair CLR 82 62.1 51% 83 29.96 0.0
28 20:15 Calm 7.00 Fair CLR 82.2 61.9 50% 83 29.97 0.0
28 19:55 Calm 10.00 Fair CLR 81.7 63.9 83.5 76.5 55% 83 29.97 0.0
28 19:35 Calm 10.00 Fair CLR 81.7 62.1 51% 83 29.97 0.0
28 19:15 Calm 7.00 Fair CLR 82.6 62.4 51% 84 29.97 0.0
28 18:55 Calm 7.00 Partly Cloudy SCT030 SCT036 82.6 62.4 51% 84 29.97 0.0
28 18:35 Calm 7.00 Mostly Cloudy SCT033 BKN050 82.4 62.6 51% 83 29.98 0.0
28 18:15 Calm 7.00 Fair CLR 83.3 62.6 50% 84 29.98 0.0
28 17:55 Calm 7.00 Fair CLR 83.3 62.1 49% 84 29.98 0.0
28 17:35 Calm 10.00 Fair CLR 82.8 62.1 50% 84 29.98 0.0
28 17:15 Calm 10.00 Mostly Cloudy SCT027 BKN042 82.4 62.4 51% 83 29.98 0.0
28 16:55 SE 3 7.00 Mostly Cloudy BKN025 BKN042 81.7 63.1 53% 83 29.99 0.0
28 16:35 Calm 10.00 Mostly Cloudy BKN025 82.6 63.1 52% 84 29.99 0.0
28 16:15 Calm 10.00 Partly Cloudy SCT042 81.5 62.8 53% 83 29.98 0.0
28 15:55 Calm 7.00 Mostly Cloudy BKN040 80.8 63.1 55% 82 29.99 0.0
28 15:35 Calm 10.00 Overcast OVC038 80.1 63.3 57% 82 29.99 0.0
28 15:15 Calm 7.00 Overcast SCT015 OVC036 78.8 64.2 61% 81 29.99 0.0
28 14:55 Calm 10.00 Overcast SCT015 SCT029 OVC038 78.4 63.5 60% 80 29.99 0.0
28 14:35 Calm 7.00 Overcast SCT013 BKN031 OVC036 78.3 64.6 63% 80 29.98 0.0
28 14:15 Calm 7.00 Overcast SCT013 SCT023 OVC033 77.2 64.6 65% 79 29.98 0.0
28 13:55 Calm 10.00 Overcast SCT010 BKN014 OVC028 76.3 64.8 76.3 68.9 68% 78 29.98 0.0
28 13:35 Calm 7.00 Overcast BKN010 BKN014 OVC019 76.1 64.6 68% 78 29.98 0.0
28 13:15 NE 3 5.00 Overcast with Haze BKN013 OVC022 75.9 64.8 68% 78 29.99 0.0
28 12:55 Calm 7.00 Overcast OVC013 74.7 64.6 71% 29.99 0.0
28 12:35 N 3 5.00 Overcast with Haze OVC015 74.3 64.6 72% 29.98 0.0
28 12:15 N 5 7.00 Overcast OVC015 75.6 64.2 68% 77 29.98 0.0
28 11:55 Calm 7.00 Overcast OVC011 75.2 63.5 67% 77 29.99 0.0
28 11:35 Calm 10.00 Overcast OVC009 74.7 63.9 69% 29.98 0.0
28 11:15 Calm 7.00 Overcast OVC009 74.3 63.7 70% 29.98 0.0
28 10:55 Calm 7.00 Overcast OVC007 73.9 64.6 73% 29.98 0.0
28 10:35 Calm 4.00 Overcast with Haze OVC005 72.9 64.2 74% 29.98 0.0
28 09:55 Calm 3.00 Overcast with Haze OVC003 72 64 76% 29.98 0.0
28 09:35 Calm 2.00 Overcast with Haze OVC003 71.2 63.9 78% 29.97 0.0
28 09:15 SE 5 1.00 Overcast with Haze OVC003 70.5 63.7 79% 29.96 0.0
28 08:55 E 5 0.75 Overcast with Haze OVC003 70 63.3 80% 29.95 0.0
28 08:35 E 3 0.50 Overcast with Haze OVC003 69.8 63.1 80% 29.95 0.0
28 08:15 Calm 0.50 Overcast with Haze OVC003 69.3 62.6 79% 29.95 0.0
28 07:55 NE 3 0.50 Overcast with Haze OVC003 69.1 62.6 71.6 68.9 80% 29.95 0.0
28 07:35 Calm 0.50 Overcast with Haze OVC003 69.1 62.4 79% 29.95 0.0
28 07:15 Calm 0.75 Overcast with Haze OVC003 69.3 62.6 79% 29.95 0.0
28 06:55 Calm 1.25 Overcast with Haze OVC003 69.4 62.6 79% 29.94 0.0
28 06:35 NE 3 1.75 Overcast with Haze OVC003 69.8 62.6 78% 29.94 0.0
28 06:15 NE 3 5.00 Overcast with Haze OVC005 70.3 62.6 77% 29.94 0.0
28 05:55 NE 3 7.00 Overcast OVC005 70.5 62.6 76% 29.94 0.0
28 05:35 NE 3 7.00 Overcast OVC005 70.7 62.6 76% 29.94 0.0
28 05:15 Calm 5.00 Overcast with Haze OVC005 70.9 62.8 76% 29.94 0.0
28 04:55 Calm 7.00 Overcast OVC007 70.9 63.1 77% 29.94 0.0
28 04:15 Calm 7.00 Overcast OVC007 70.9 63.3 77% 29.93 0.0
28 03:55 Calm 7.00 Overcast OVC007 70.9 63.3 77% 29.93 0.0
28 03:15 Calm 7.00 Overcast OVC007 70.9 63.1 77% 29.93 0.0
28 02:55 Calm 7.00 Overcast OVC009 71.2 63.1 76% 29.94 0.0
28 02:35 Calm 7.00 Overcast OVC009 71.2 63 75% 29.94 0.0
28 02:15 Calm 7.00 Overcast BKN009 BKN037 OVC070 71.2 63 75% 29.94 0.0
28 01:55 Calm 10.00 Overcast SCT009 BKN034 OVC070 71.6 63 75.2 71.6 74% 29.94 0.0
28 01:35 Calm 10.00 Overcast SCT009 BKN034 OVC047 71.8 62.8 73% 29.95 0.0
28 01:15 E 3 10.00 Overcast BKN011 OVC038 71.8 62.6 73% 29.95 0.0
28 00:55 Calm 10.00 Overcast SCT011 BKN042 OVC080 72.1 63 73% 29.95 0.0
28 00:35 Calm 10.00 Mostly Cloudy SCT045 BKN080 72.1 63 73% 29.95 0.0
28 00:15 Calm 7.00 Overcast SCT050 OVC070 72.7 62.8 71% 29.95 0.0
27 23:55 E 3 10.00 Overcast SCT035 BKN049 OVC070 73 62.8 70% 29.95 0.0
27 23:35 Calm 7.00 Overcast SCT035 BKN049 OVC070 73.4 62.2 68% 29.96 0.0
27 23:15 Calm 7.00 Overcast BKN035 BKN047 OVC055 73.8 62.1 67% 29.96 0.0
27 22:55 E 3 10.00 Overcast BKN035 BKN046 OVC055 73.8 62.4 68% 29.96 0.0
27 22:35 Calm 7.00 Overcast OVC035 73.8 62.6 68% 29.96 0.0
27 22:15 Calm 10.00 Overcast BKN033 OVC041 73.9 62.6 68% 29.95 0.0
27 21:55 Calm 10.00 Overcast OVC033 74.3 62.6 67% 29.95 0.0
27 21:35 Calm 10.00 Overcast SCT031 BKN050 OVC075 74.3 62.6 67% 29.95 0.0
27 21:15 Calm 10.00 Overcast SCT031 BKN055 OVC065 74.3 62.6 67% 29.94 0.0
27 20:55 Calm 7.00 Overcast BKN065 OVC075 74.7 62.4 66% 29.94 0.0
27 20:35 Calm 10.00 Overcast SCT044 SCT050 OVC075 74.8 62.8 66% 29.94 0.0
27 20:15 Calm 7.00 Overcast SCT033 SCT044 OVC075 75.2 62.4 65% 77 29.94 0.0
27 19:55 Calm 10.00 Overcast OVC065 75.2 62.4 76.5 72 65% 77 29.94 0.0
27 19:35 E 3 10.00 Overcast SCT034 SCT050 OVC075 75.2 62.6 65% 77 29.95 0.0
27 19:15 E 3 10.00 Overcast SCT033 BKN044 OVC060 75.2 62.6 65% 77 29.95 0.0
27 18:55 Calm 7.00 Overcast BKN033 BKN044 OVC060 75.2 62.2 64% 77 29.95 0.0
27 18:35 NE 3 7.00 Overcast OVC033 75 61.7 63% 77 29.95 0.0
27 18:15 NE 3 7.00 Overcast BKN035 OVC041 75.2 62.2 64% 77 29.95 0.0
27 17:55 Calm 10.00 Overcast SCT017 SCT023 OVC043 75.2 61.7 63% 77 29.95 0.0
27 17:35 NE 3 7.00 Overcast SCT017 BKN024 OVC055 75.9 61.9 62% 78 29.96 0.0
27 17:15 Calm 7.00 Overcast SCT019 BKN026 OVC055 76.1 62.6 63% 78 29.96 0.0
27 16:55 E 3 7.00 Overcast OVC017 75.6 61.9 63% 78 29.96 0.0
27 16:35 E 3 7.00 Overcast OVC015 75.2 62.2 64% 77 29.96 0.0
27 16:15 E 3 10.00 Overcast OVC013 75.6 62.1 63% 78 29.96 0.0
27 15:55 E 5 7.00 Overcast OVC009 74.5 62.1 65% 29.97 0.0
27 15:35 NE 6 5.00 Overcast with Haze OVC009 73.6 62.2 68% 29.98 0.0
27 15:15 NE 3 7.00 Overcast OVC009 73.6 62.6 69% 29.98 0.0
27 14:55 NE 3 7.00 Overcast OVC009 72.5 62.1 70% 30 0.0
27 14:35 N 3 7.00 Overcast OVC009 72.3 61.7 69% 30.01 0.0
27 14:15 NE 3 7.00 Overcast OVC009 72.5 61.7 69% 30 0.0
27 13:55 NE 5 7.00 Overcast OVC009 73 62.1 73 67.3 69% 30 0.0
27 13:35 NE 3 5.00 Overcast with Haze OVC007 72.7 62.2 70% 29.99 0.0
27 13:15 NE 3 7.00 Overcast OVC007 71.2 61.3 71% 29.99 0.0
27 12:55 Calm 7.00 Overcast OVC007 70.7 61 71% 30 0.0
27 12:35 NE 3 5.00 Overcast with Haze OVC005 70.3 61 72% 30 0.0
27 12:15 E 5 4.00 Overcast with Haze OVC005 69.4 60.8 74% 30 0.0
27 11:55 E 6 4.00 Overcast with Haze OVC003 69.8 60.8 73% 29.99 0.0
27 11:35 NE 3 3.00 Overcast with Haze OVC003 68.4 60.8 77% 30 0.0
27 11:15 Calm 3.00 Overcast with Haze OVC003 68.2 60.8 77% 29.99 0.0
27 10:55 NE 5 3.00 Overcast with Haze OVC003 68.2 60.8 77% 29.98 0.0
27 10:35 NE 3 3.00 Overcast with Haze OVC003 68.4 60.8 77% 29.99 0.0
27 10:15 NE 5 3.00 Overcast with Haze OVC003 68.2 60.8 77% 29.99 0.0
27 09:55 NE 3 2.00 Overcast with Haze OVC003 68.2 61 78% 29.99 0.0
27 09:35 Calm 2.00 Overcast with Haze OVC003 68.2 61 78% 29.99 0.0
27 09:15 Calm 2.00 Overcast with Haze OVC003 68 60.8 78% 30 0.0
27 08:55 Calm 2.00 Overcast with Haze OVC003 67.8 60.8 78% 30 0.0
27 08:35 Calm 1.50 Overcast with Haze OVC003 67.5 60.8 79% 29.99 0.0
27 08:15 Calm 1.25 Overcast with Haze OVC003 67.6 60.8 79% 29.99 0.0
27 07:55 E 3 1.00 Overcast with Haze OVC003 67.1 60.6 68 67.1 80% 29.99 0.0 0.02
27 07:35 Calm 1.00 Overcast with Haze OVC003 67.1 60.4 79% 29.98 0.0
27 07:15 Calm 1.00 Overcast with Haze OVC003 67.3 60.8 80% 29.98 0.0
27 06:55 Calm 1.00 Overcast with Haze OVC003 67.3 60.8 80% 29.98 0.0
27 06:35 Calm 1.00 Overcast with Haze OVC003 67.3 60.8 80% 29.98 0.0
27 06:15 E 3 1.75 Overcast with Haze OVC003 67.3 60.4 79% 29.98 0.0
27 05:55 E 6 2.00 Overcast with Haze OVC003 67.3 60.4 79% 29.97 0.0
27 05:35 NE 5 3.00 Overcast with Haze OVC003 67.1 60.3 79% 29.97 0.0
27 05:15 Calm 3.00 Overcast with Haze OVC003 67.1 60.3 79% 29.97 0.0
27 04:55 Calm 3.00 Overcast with Haze OVC003 67.5 60.4 78% 29.97 0.0 0.02
27 04:35 NE 3 3.00 Overcast with Haze OVC003 67.5 60.4 78% 29.97 0.0
27 04:15 Calm 4.00 Overcast with Haze OVC003 67.5 60.4 78% 29.97 0.0
27 03:55 NE 5 3.00 Overcast with Haze OVC003 67.5 60.8 79% 29.98 0.0 0.02
27 03:35 NE 3 3.00 Overcast with Haze OVC003 67.5 60.8 79% 29.98 0.0 0.02
27 03:15 Calm 1.50 Overcast with Haze OVC003 67.8 60.8 78% 29.98 0.0 0.01
27 02:55 Calm 4.00 Overcast with Haze OVC005 68 60.8 78% 29.98 0.0
27 02:35 Calm 7.00 Overcast OVC005 68 60.8 78% 29.99 0.0
27 02:15 Calm 7.00 Overcast OVC005 68 60.4 77% 30 0.0
27 01:55 E 3 5.00 Overcast with Haze OVC005 68 60.8 68.9 67.6 78% 30 0.0 0.01 0.03
27 01:35 Calm 5.00 Overcast with Haze OVC005 67.6 60.4 78% 30.01 0.0 0.01
27 01:15 Calm 3.00 Overcast with Haze BKN007 OVC011 67.6 60.4 78% 30.01 0.0 0.01
27 00:55 Calm 3.00 Overcast with Haze BKN009 BKN017 OVC022 67.6 60.3 77% 30.01 0.0 0.01
27 00:15 Calm 7.00 Overcast OVC025 68.2 60.3 76% 30.02 0.0
26 23:55 E 3 7.00 Overcast BKN027 OVC034 68 60.1 76% 30.02 0.0
26 23:35 E 3 4.00 Overcast with Haze OVC034 68 59.9 75% 30.03 0.0
26 23:15 E 6 10.00 Overcast OVC036 68.4 59.9 75% 30.03 0.0
26 22:55 E 6 10.00 Overcast SCT024 OVC040 68.4 59.9 75% 30.03 0.0 0.01
26 22:35 E 6 10.00 Overcast SCT010 BKN024 OVC040 68.4 60.1 75% 30.03 0.0
26 22:15 E 3 10.00 Overcast SCT007 SCT024 OVC050 68.4 60.4 76% 30.03 0.0
26 21:55 Calm 10.00 Overcast SCT007 BKN055 OVC075 68.2 60.3 76% 30.03 0.0
26 21:35 E 6 7.00 Overcast BKN065 OVC075 68 60.3 76% 30.02 0.0
26 21:15 E 6 7.00 Overcast SCT031 SCT040 OVC065 68.2 60.1 75% 30.03 0.0
26 20:55 E 5 10.00 Overcast SCT031 BKN041 OVC049 68.2 59.4 74% 30.03 0.0 0.01
26 20:35 E 8 4.00 Overcast with Haze BKN031 BKN041 OVC049 67.6 59.5 75% 30.04 0.0 0.01
26 20:15 E 6 5.00 Overcast with Haze OVC033 68.4 58.5 71% 30.04 0.0
26 19:55 E 8 10.00 Overcast SCT029 BKN037 OVC045 68.7 58.3 73.4 68.7 69% 30.04 0.0
26 19:35 SE 7 7.00 Overcast SCT035 BKN043 OVC049 70.2 57 63% 30.04 0.0
26 19:15 E 7 10.00 Overcast SCT027 BKN035 OVC043 71.8 58.3 63% 30.04 0.0
26 18:55 E 5 7.00 Overcast SCT027 OVC033 72 57.2 60% 30.04 0.0
26 18:35 E 5 10.00 Overcast BKN033 BKN070 OVC085 72.5 57.4 59% 30.04 0.0
26 18:15 E 6 10.00 Overcast SCT033 BKN070 OVC085 72.7 59 62% 30.04 0.0
26 17:55 E 5 7.00 Overcast SCT035 BKN050 OVC085 72.7 58.5 61% 30.04 0.0
26 17:35 E 5 7.00 Overcast SCT044 OVC050 72.5 58.1 61% 30.05 0.0
26 17:15 E 3 7.00 Overcast BKN045 BKN075 OVC095 72.7 58.3 61% 30.05 0.0
26 16:55 E 5 7.00 Overcast SCT037 SCT045 OVC095 72.9 57.7 59% 30.04 0.0
26 16:35 E 6 7.00 Overcast SCT035 OVC044 72.7 58.3 61% 30.04 0.0
26 16:15 E 6 10.00 Overcast BKN035 OVC046 72.5 55.9 56% 30.06 0.0
26 15:55 SE 6 10.00 Overcast SCT035 BKN050 OVC100 72.9 54.9 53% 30.06 0.0
26 15:35 SE 8 7.00 Overcast BKN050 BKN085 OVC100 73.4 56.7 56% 30.06 0.0
26 15:15 SE 7 7.00 Overcast SCT050 OVC085 72.7 57.2 58% 30.07 0.0
26 14:55 SE 9 10.00 Overcast SCT050 OVC085 72.5 56.3 57% 30.08 0.0
26 14:35 SE 5 7.00 Overcast SCT050 OVC085 72.3 56.8 58% 30.09 0.0
26 14:15 SE 5 10.00 Overcast BKN070 OVC085 72.1 56.1 57% 30.09 0.0
26 13:55 Calm 10.00 Overcast OVC070 71.1 56.8 71.4 65.8 61% 30.1 0.0
26 13:35 SE 6 10.00 Overcast BKN070 OVC085 71.1 55.6 58% 30.1 0.0
26 13:15 E 5 10.00 Overcast BKN070 OVC095 71.1 54 55% 30.1 0.0
26 12:55 E 5 7.00 Overcast OVC095 70.9 53.6 55% 30.09 0.0
26 12:35 E 3 10.00 Overcast BKN095 OVC110 70.7 54.3 56% 30.1 0.0
26 12:15 SE 5 10.00 Overcast BKN095 OVC110 70.7 53.4 54% 30.1 0.0
26 11:55 SE 3 10.00 Overcast SCT031 SCT040 OVC095 70.2 53.2 55% 30.1 0.0
26 11:35 E 3 7.00 Overcast SCT033 BKN075 OVC095 70.5 57.4 63% 30.1 0.0
26 11:15 E 3 7.00 Light Rain SCT046 SCT070 OVC095 69.8 57.4 65% 30.1 0.0
26 10:55 Calm 10.00 Overcast SCT047 SCT070 OVC085 69.8 57.2 64% 30.1 0.0
26 10:35 SE 3 7.00 Overcast SCT035 BKN070 OVC100 69.8 55.2 60% 30.1 0.0
26 10:15 Calm 10.00 Overcast OVC100 69.8 54.3 58% 30.1 0.0
26 09:55 E 3 10.00 Overcast SCT050 OVC110 69.8 53.1 55% 30.1 0.0
26 09:35 E 3 7.00 Mostly Cloudy BKN050 BKN110 69.8 52 53% 30.1 0.0
26 09:15 Calm 10.00 Partly Cloudy SCT050 SCT110 68.9 53.2 58% 30.1 0.0
26 08:55 Calm 10.00 Partly Cloudy SCT110 68.9 56.7 65% 30.1 0.0
26 08:35 Calm 7.00 Fair CLR 67.1 58.1 73% 30.09 0.0
26 08:15 Calm 7.00 Fair CLR 66.2 58.1 75% 30.09 0.0
26 07:55 Calm 10.00 Fair CLR 65.7 57.2 67.3 62.6 74% 30.09 0.0
26 07:35 Calm 10.00 Fair CLR 64.9 56.8 75% 30.08 0.0
26 07:15 Calm 7.00 Fair CLR 64.4 56.1 75% 30.07 0.0
26 06:55 Calm 10.00 Fair CLR 63.1 55.6 77% 30.07 0.0
26 06:35 Calm 7.00 Fair CLR 63 55.9 78% 30.07 0.0
26 06:15 Calm 10.00 Fair CLR 62.6 55.6 78% 30.06 0.0
26 05:55 Calm 10.00 Fair CLR 63.5 55.8 76% 30.05 0.0
26 05:35 Calm 7.00 Fair CLR 62.8 55.6 77% 30.04 0.0
26 05:15 Calm 10.00 Fair CLR 63.1 55.6 77% 30.03 0.0
26 04:55 Calm 10.00 Fair CLR 63.1 55.6 77% 30.02 0.0
26 04:35 Calm 10.00 Fair CLR 64.4 56.1 75% 30.01 0.0
26 04:15 Calm 10.00 Fair CLR 64.6 55.8 73% 30.01 0.0
26 03:55 Calm 10.00 Fair CLR 64.9 56.8 75% 30.01 0.0
26 03:35 Calm 10.00 Fair CLR 64.6 56.8 76% 30.01 0.0
26 03:15 Calm 10.00 Fair CLR 65.3 57 75% 30.01 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)