National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Portland Municipal Airport
Imperial (Metric)
Date Time (cst) 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.
04 11:15 N 14 6.00 Fog/Mist OVC014 30.2 28.4 93% 21 30.23 0.0
04 10:55 N 14 6.00 Fog/Mist OVC013 30.2 28.4 93% 21 30.23 0.0
04 10:35 N 13 5.00 Fog/Mist OVC012 30.2 30.2 100% 21 30.23 0.0
04 10:15 N 13 G 18 4.00 Fog/Mist OVC010 30.2 30.2 100% 21 30.23 0.0
04 09:55 N 13 3.00 Fog/Mist OVC009 30.2 30.2 100% 21 30.22 0.0
04 09:35 N 13 3.00 Fog/Mist OVC009 30.2 30.2 100% 21 30.22 0.0
04 09:15 N 10 3.00 Fog/Mist OVC008 30.2 30.2 100% 22 30.21 0.0
04 08:55 N 9 2.50 Fog/Mist OVC007 30.2 30.2 100% 23 30.21 0.0
04 08:35 N 12 1.50 Fog/Mist OVC005 30.2 30.2 100% 21 30.2 0.0
04 08:15 N 8 1.00 Fog/Mist OVC005 32 32 100% 25 30.19 0.0
04 07:55 N 10 1.00 Fog/Mist OVC005 32 32 100% 24 30.19 0.0
04 07:35 N 12 0.75 Fog/Mist OVC005 32 32 100% 24 30.19 0.0
04 07:15 N 9 G 16 1.00 Fog/Mist OVC004 32 32 100% 25 30.18 0.0
04 06:55 N 10 1.75 Fog/Mist OVC004 32 32 100% 24 30.17 0.0
04 06:35 N 8 1.75 Fog/Mist OVC004 32 32 100% 25 30.17 0.0
04 06:15 N 10 3.00 Fog/Mist OVC006 32 32 100% 24 30.16 0.0
04 05:55 N 10 3.00 Fog/Mist OVC006 32 32 100% 24 30.15 0.0
04 05:35 N 13 3.00 Fog/Mist OVC005 32 32 100% 23 30.15 0.0
04 05:15 N 12 1.75 Fog/Mist OVC003 32 32 100% 24 30.15 0.0
04 04:55 N 8 2.00 Fog/Mist OVC004 32 32 100% 25 30.15 0.0
04 04:35 N 12 2.00 Fog/Mist OVC004 33.8 33.8 100% 26 30.14 0.0
04 04:15 N 8 G 15 2.50 Fog/Mist OVC004 33.8 33.8 100% 28 30.14 0.0
04 03:55 N 12 2.00 Fog/Mist OVC003 33.8 33.8 100% 26 30.14 0.0
04 03:35 N 12 2.00 Fog/Mist OVC003 33.8 33.8 100% 26 30.14 0.0
04 03:15 N 9 1.75 Fog/Mist OVC003 33.8 33.8 100% 27 30.13 0.0
04 02:55 N 8 G 14 1.75 Fog/Mist OVC003 33.8 33.8 100% 28 30.13 0.0
04 02:35 N 8 1.25 Fog/Mist OVC003 33.8 33.8 100% 28 30.13 0.0
04 02:15 N 9 1.50 Fog/Mist OVC003 33.8 33.8 100% 27 30.13 0.0
04 01:55 N 12 1.50 Fog/Mist OVC003 33.8 33.8 100% 26 30.12 0.0
04 01:35 N 12 1.75 Fog/Mist OVC003 33.8 33.8 100% 26 30.12 0.0
04 00:55 N 9 2.50 Fog/Mist OVC003 33.8 33.8 100% 27 30.12 0.0
04 00:35 N 8 2.50 Fog/Mist OVC003 33.8 33.8 100% 28 30.12 0.0
04 00:15 N 8 3.00 Fog/Mist OVC003 33.8 33.8 100% 28 30.12 0.0
03 23:55 N 6 3.00 Fog/Mist OVC004 33.8 33.8 100% 29 30.12 0.0
03 23:35 N 10 3.00 Fog/Mist OVC004 33.8 33.8 100% 26 30.12 0.0
03 23:15 N 7 2.50 Fog/Mist OVC003 33.8 33.8 100% 28 30.11 0.0
03 22:55 N 9 G 15 2.50 Fog/Mist OVC003 33.8 33.8 100% 27 30.11 0.0
03 22:35 N 10 1.50 Fog/Mist OVC003 35.6 35.6 100% 29 30.11 0.0
03 22:15 N 9 G 15 1.50 Fog/Mist OVC003 35.6 35.6 100% 29 30.11 0.0
03 21:55 N 8 1.75 Fog/Mist OVC003 35.6 35.6 100% 30 30.1 0.0
03 21:35 N 7 1.75 Fog/Mist OVC003 35.6 35.6 100% 31 30.1 0.0
03 21:15 N 7 2.00 Fog/Mist OVC003 35.6 35.6 100% 31 30.09 0.0
03 20:55 N 6 3.00 Fog/Mist OVC004 37.4 37.4 100% 33 30.09 0.0
03 20:35 N 10 4.00 Fog/Mist OVC004 37.4 37.4 100% 31 30.09 0.0
03 20:15 N 8 2.00 Fog/Mist OVC003 37.4 37.4 100% 32 30.09 0.0
03 19:55 N 7 1.25 Fog/Mist OVC002 39.2 39.2 100% 35 30.08 0.0 0.04
03 19:35 N 7 0.25 Fog OVC002 39.2 39.2 100% 35 30.08 0.0
03 19:15 N 6 0.15 Fog OVC002 39.2 39.2 100% 36 30.08 0.0
03 18:55 Calm 0.15 Fog OVC002 41 41 100% 30.07 0.0 0.01
03 18:35 Calm 0.25 Fog OVC002 41 41 100% 30.06 0.0
03 18:15 N 7 0.15 Fog OVC002 41 41 100% 37 30.07 0.0
03 17:55 Calm 0.75 Fog/Mist OVC003 44.6 44.6 100% 30.06 0.0 0.01
03 17:35 SW 5 1.00 Fog/Mist OVC004 44.6 44.6 100% 43 30.05 0.0
03 17:15 SW 7 1.25 Fog/Mist OVC006 44.6 44.6 100% 41 30.05 0.0
03 16:55 SW 7 1.75 Fog/Mist OVC008 44.6 44.6 100% 41 30.04 0.0
03 16:35 S 6 1.75 Fog/Mist OVC009 42.8 42.8 100% 40 30.03 0.0
03 16:15 S 5 1.50 Fog/Mist SCT005 OVC011 42.8 42.8 100% 41 30.03 0.0
03 15:55 S 7 1.25 Fog/Mist BKN005 OVC011 44.6 44.6 100% 41 30.03 0.0 0.07
03 15:35 S 6 1.75 Fog/Mist BKN005 BKN010 OVC017 44.6 44.6 100% 42 30.03 0.0
03 15:15 S 6 1.75 Fog/Mist SCT004 BKN009 OVC019 42.8 42.8 100% 40 30.02 0.0
03 14:55 S 7 1.25 Fog/Mist SCT006 OVC010 42.8 42.8 100% 39 30.02 0.0 0.03
03 14:35 S 6 1.75 Fog/Mist BKN011 OVC018 42.8 42.8 100% 40 30.02 0.0
03 14:15 S 8 3.00 Fog/Mist BKN010 OVC016 42.8 42.8 100% 39 30.02 0.0
03 13:55 S 7 3.00 Fog/Mist BKN010 OVC015 42.8 42.8 100% 39 30.03 0.0 0.02
03 13:35 S 8 5.00 Fog/Mist SCT008 OVC015 42.8 42.8 100% 39 30.03 0.0
03 13:15 S 6 4.00 Fog/Mist BKN008 OVC016 42.8 42.8 100% 40 30.03 0.0
03 12:55 S 7 8.00 Overcast OVC009 44.6 42.8 93% 41 30.04 0.0
03 12:35 S 6 10.00 Overcast OVC012 44.6 42.8 93% 42 30.05 0.0
03 12:15 S 6 G 12 5.00 Fog/Mist OVC012 44.6 42.8 93% 42 30.05 0.0
03 11:55 S 8 10.00 Overcast OVC012 44.6 39.2 81% 41 30.07 0.0
03 11:35 S 8 10.00 Overcast OVC014 44.6 39.2 81% 41 30.08 0.0
03 11:15 SW 5 10.00 Overcast SCT015 BKN065 OVC080 44.6 39.2 81% 43 30.09 0.0
03 10:55 S 10 10.00 Mostly Cloudy BKN070 BKN080 44.6 37.4 76% 40 30.1 0.0
03 10:35 S 10 10.00 A Few Clouds FEW075 44.6 37.4 76% 40 30.1 0.0
03 10:15 S 9 10.00 Fair CLR 44.6 37.4 76% 40 30.09 0.0
03 09:55 S 10 10.00 Fair CLR 42.8 35.6 76% 38 30.09 0.0
03 09:35 S 7 10.00 Fair CLR 41 35.6 81% 37 30.09 0.0
03 09:15 S 9 10.00 Fair CLR 41 33.8 76% 36 30.09 0.0
03 08:55 S 10 10.00 Fair CLR 39.2 33.8 81% 33 30.09 0.0
03 08:35 S 10 10.00 Fair CLR 37.4 32 81% 31 30.09 0.0
03 08:15 S 13 10.00 Fair CLR 37.4 30.2 75% 30 30.09 0.0
03 07:55 S 12 10.00 Mostly Cloudy BKN047 BKN060 35.6 30.2 81% 28 30.09 0.0
03 07:35 S 10 10.00 Overcast BKN048 OVC060 37.4 30.2 75% 31 30.1 0.0
03 07:15 S 8 10.00 Overcast OVC048 35.6 30.2 81% 30 30.11 0.0
03 06:55 S 9 10.00 Overcast OVC048 35.6 30.2 81% 29 30.1 0.0
03 06:35 S 8 10.00 Overcast BKN050 OVC055 35.6 28.4 75% 30 30.1 0.0
03 06:15 S 9 10.00 Overcast OVC050 35.6 28.4 75% 29 30.1 0.0
03 05:55 S 7 10.00 Overcast BKN050 OVC060 35.6 28.4 75% 31 30.11 0.0
03 05:35 S 6 10.00 Overcast BKN050 OVC060 35.6 28.4 75% 31 30.11 0.0
03 05:15 S 6 10.00 Overcast BKN050 OVC055 33.8 28.4 81% 29 30.11 0.0
03 04:55 S 5 10.00 Mostly Cloudy BKN050 BKN055 33.8 28.4 81% 30 30.12 0.0
03 04:35 S 6 10.00 Mostly Cloudy BKN049 32 28.4 87% 27 30.12 0.0
03 04:15 S 5 10.00 Partly Cloudy SCT049 30.2 28.4 93% 26 30.13 0.0
03 03:55 S 6 10.00 Fair CLR 30.2 26.6 86% 25 30.14 0.0
03 03:35 S 6 10.00 Fair CLR 30.2 26.6 86% 25 30.14 0.0
03 03:15 SE 5 10.00 A Few Clouds FEW043 FEW050 30.2 28.4 93% 26 30.14 0.0
03 02:55 S 6 10.00 A Few Clouds FEW050 30.2 26.6 86% 25 30.15 0.0
03 02:35 S 6 10.00 Partly Cloudy FEW045 SCT050 30.2 26.6 86% 25 30.15 0.0
03 02:15 S 6 10.00 Mostly Cloudy BKN046 30.2 28.4 93% 25 30.15 0.0
03 01:55 Calm 10.00 Partly Cloudy FEW033 SCT047 30.2 28.4 93% 30.15 0.0
03 01:35 S 5 10.00 Partly Cloudy SCT032 SCT047 32 28.4 87% 28 30.16 0.0
03 01:15 S 6 10.00 Mostly Cloudy BKN033 BKN046 32 28.4 87% 27 30.16 0.0
03 00:55 S 6 10.00 Mostly Cloudy BKN033 30.2 30.2 100% 25 30.17 0.0
03 00:35 Calm 10.00 A Few Clouds FEW034 28.4 28.4 100% 30.17 0.0
03 00:15 SE 3 10.00 Fair CLR 28.4 28.4 100% 30.17 0.0
02 23:55 SE 5 10.00 Fair CLR 32 28.4 87% 28 30.17 0.0
02 23:35 S 5 10.00 Fair CLR 28.4 28.4 100% 24 30.18 0.0
02 23:15 S 3 10.00 Fair CLR 28.4 28.4 100% 30.18 0.0
02 22:55 SE 3 10.00 Fair CLR 28.4 28.4 100% 30.18 0.0
02 22:35 S 5 10.00 Fair CLR 30.2 30.2 100% 26 30.19 0.0
02 22:15 Calm 10.00 Fair CLR 28.4 28.4 100% 30.19 0.0
02 21:55 Calm 10.00 Fair CLR 28.4 28.4 100% 30.19 0.0
02 21:35 Calm 10.00 Fair CLR 30.2 30.2 100% 30.2 0.0
02 21:15 S 3 10.00 Fair CLR 28.4 28.4 100% 30.2 0.0
02 20:55 S 5 10.00 Fair CLR 30.2 30.2 100% 26 30.2 0.0
02 20:35 S 5 10.00 Fair CLR 30.2 30.2 100% 26 30.2 0.0
02 20:15 S 5 10.00 Fair CLR 30.2 30.2 100% 26 30.2 0.0
02 19:55 S 3 10.00 Fair CLR 30.2 30.2 100% 30.2 0.0
02 19:35 SE 6 10.00 Fair CLR 30.2 30.2 100% 25 30.2 0.0
02 19:15 Calm 10.00 Fair CLR 30.2 30.2 100% 30.21 0.0
02 18:55 SE 6 10.00 Fair CLR 28.4 28.4 100% 23 30.21 0.0
02 18:35 Calm 10.00 Fair CLR 30.2 30.2 100% 30.22 0.0
02 18:15 Calm 10.00 Fair CLR 32 30.2 93% 30.22 0.0
02 17:55 E 3 10.00 Fair CLR 33.8 30.2 87% 30.22 0.0
02 17:35 E 5 10.00 Fair CLR 35.6 28.4 75% 32 30.22 0.0
02 17:15 Calm 10.00 Fair CLR 35.6 26.6 70% 30.22 0.0
02 16:55 Calm 10.00 Fair CLR 37.4 26.6 65% 30.21 0.0
02 16:35 Calm 10.00 Fair CLR 37.4 26.6 65% 30.21 0.0
02 16:15 Calm 10.00 Partly Cloudy SCT039 37.4 26.6 65% 30.21 0.0
02 15:55 Calm 10.00 Overcast OVC039 37.4 26.6 65% 30.21 0.0
02 15:35 NE 5 10.00 Overcast OVC039 37.4 26.6 65% 34 30.2 0.0
02 15:15 Calm 10.00 Overcast OVC039 37.4 26.6 65% 30.2 0.0
02 14:55 Calm 10.00 Overcast OVC040 37.4 26.6 65% 30.21 0.0
02 14:35 W 5 10.00 Overcast OVC040 37.4 26.6 65% 34 30.2 0.0
02 14:15 Vrbl 3 10.00 Overcast OVC040 37.4 24.8 60% 30.2 0.0
02 13:55 W 6 10.00 Overcast OVC040 37.4 26.6 65% 33 30.2 0.0
02 13:35 Vrbl 5 10.00 Overcast OVC040 35.6 24.8 65% 32 30.19 0.0
02 13:15 SW 7 10.00 Overcast OVC041 35.6 24.8 65% 31 30.2 0.0
02 12:55 SW 6 10.00 Overcast OVC041 35.6 24.8 65% 31 30.2 0.0
02 12:35 SW 8 10.00 Overcast OVC041 33.8 24.8 70% 28 30.21 0.0
02 12:15 S 3 10.00 Overcast OVC042 33.8 24.8 70% 30.21 0.0
02 11:55 SW 6 10.00 Overcast OVC042 33.8 23 65% 29 30.22 0.0
02 11:35 SW 7 10.00 Overcast OVC043 33.8 23 65% 28 30.23 0.0
02 11:15 SW 8 10.00 Overcast OVC043 33.8 23 65% 28 30.24 0.0
02 10:55 SW 6 10.00 Overcast OVC042 32 23 69% 27 30.24 0.0
02 10:35 SW 8 10.00 Overcast OVC041 32 23 69% 25 30.24 0.0
02 10:15 SW 7 10.00 Overcast OVC040 32 23 69% 26 30.25 0.0
02 09:55 SW 6 10.00 Overcast OVC039 30.2 23 75% 25 30.24 0.0
02 09:35 SW 8 10.00 Overcast OVC039 30.2 23 75% 23 30.24 0.0
02 09:15 SW 6 10.00 Overcast OVC039 30.2 23 75% 25 30.25 0.0
02 08:35 SW 8 10.00 Overcast OVC040 30.2 21.2 69% 23 30.25 0.0
02 08:15 SW 8 10.00 Overcast OVC046 28.4 23 80% 21 30.25 0.0
02 07:55 S 9 10.00 Overcast OVC049 28.4 23 80% 20 30.24 0.0
02 07:35 S 9 10.00 Overcast OVC049 28.4 23 80% 20 30.24 0.0
02 07:15 S 7 10.00 Overcast OVC049 28.4 23 80% 22 30.24 0.0
02 06:55 S 6 10.00 Overcast OVC050 26.6 24.8 93% 21 30.23 0.0
02 06:35 S 6 10.00 Overcast OVC049 26.6 24.8 93% 21 30.23 0.0
02 06:15 S 7 10.00 Overcast OVC045 26.6 24.8 93% 20 30.23 0.0
02 05:55 S 7 10.00 Overcast OVC046 26.6 24.8 93% 20 30.22 0.0
02 05:35 S 7 10.00 Overcast OVC044 26.6 23 86% 20 30.22 0.0
02 05:15 S 8 10.00 Overcast OVC044 26.6 23 86% 19 30.22 0.0
02 04:55 S 8 10.00 Overcast OVC044 26.6 23 86% 19 30.21 0.0
02 04:35 S 9 10.00 Overcast OVC046 24.8 23 93% 16 30.21 0.0
02 04:15 S 9 10.00 Overcast OVC047 24.8 23 93% 16 30.21 0.0
02 03:55 S 9 10.00 Overcast OVC048 24.8 23 93% 16 30.22 0.0
02 03:35 S 10 10.00 Overcast OVC047 24.8 23 93% 15 30.22 0.0
02 03:15 S 9 10.00 Overcast OVC049 24.8 23 93% 16 30.23 0.0
02 02:55 S 10 10.00 Overcast OVC049 24.8 23 93% 15 30.23 0.0
02 02:35 S 8 10.00 Overcast OVC048 24.8 23 93% 17 30.24 0.0
02 02:15 S 8 10.00 Overcast OVC050 24.8 23 93% 17 30.24 0.0
02 01:55 S 7 10.00 Overcast OVC055 24.8 23 93% 18 30.25 0.0
02 01:35 S 8 10.00 Overcast OVC055 24.8 23 93% 17 30.26 0.0
02 01:15 S 8 10.00 Overcast OVC060 24.8 23 93% 17 30.26 0.0
02 00:55 S 7 10.00 Overcast OVC060 23 21.2 93% 16 30.26 0.0
02 00:35 S 7 10.00 Overcast OVC065 23 21.2 93% 16 30.26 0.0
02 00:15 S 6 10.00 Overcast OVC065 23 21.2 93% 17 30.27 0.0
01 23:55 S 6 10.00 Overcast OVC065 23 21.2 93% 17 30.27 0.0
01 23:35 S 6 10.00 Overcast OVC065 23 21.2 93% 17 30.27 0.0
01 23:15 S 6 10.00 Overcast OVC065 23 21.2 93% 17 30.27 0.0
01 22:55 S 7 10.00 Overcast OVC070 23 21.2 93% 16 30.26 0.0
01 22:15 S 5 10.00 Overcast OVC075 23 21.2 93% 18 30.26 0.0
01 21:55 S 6 10.00 Overcast OVC075 23 21.2 93% 17 30.27 0.0
01 21:15 S 6 10.00 Overcast OVC080 23 19.4 86% 17 30.27 0.0
01 20:55 SE 5 10.00 Overcast BKN080 OVC090 21.2 19.4 93% 16 30.27 0.0
01 20:35 SE 6 10.00 Overcast OVC085 21.2 19.4 93% 14 30.27 0.0
01 20:15 SE 7 10.00 Overcast OVC085 21.2 19.4 93% 13 30.27 0.0
01 19:55 SE 5 10.00 Overcast OVC090 21.2 19.4 93% 16 30.28 0.0
01 19:35 SE 3 10.00 Overcast OVC095 19.4 19.4 100% 30.28 0.0
01 19:15 Calm 10.00 Overcast OVC110 19.4 19.4 100% 30.29 0.0
01 18:55 Calm 10.00 Overcast OVC110 19.4 19.4 100% 30.3 0.0
01 18:35 SE 5 10.00 Mostly Cloudy BKN110 21.2 17.6 86% 16 30.3 0.0
01 18:15 Calm 10.00 Mostly Cloudy BKN110 21.2 19.4 93% 30.31 0.0
01 17:55 Calm 10.00 Partly Cloudy SCT110 21.2 19.4 93% 30.31 0.0
01 17:35 Calm 10.00 Fair CLR 23 19.4 86% 30.3 0.0
01 17:15 Calm 10.00 Fair CLR 23 15.8 74% 30.3 0.0
01 16:35 Calm 10.00 Fair CLR 23 15.8 74% 30.31 0.0
01 16:15 Calm 10.00 Fair CLR 23 14 68% 30.31 0.0
01 15:55 Calm 10.00 Fair CLR 24.8 14 63% 30.31 0.0
01 15:35 Calm 10.00 Fair CLR 24.8 12.2 59% 30.31 0.0
01 15:15 Calm 10.00 Fair CLR 24.8 14 63% 30.32 0.0
01 14:55 Calm 10.00 Fair CLR 23 14 68% 30.32 0.0
01 14:35 Calm 10.00 Fair CLR 23 12.2 63% 30.32 0.0
01 14:15 Calm 10.00 Fair CLR 23 14 68% 30.31 0.0
01 13:55 Calm 10.00 Fair CLR 23 14 68% 30.32 0.0
01 13:35 N 5 10.00 Fair CLR 23 14 68% 18 30.33 0.0
01 13:15 Calm 10.00 Fair CLR 23 14 68% 30.34 0.0
01 12:55 Calm 10.00 Fair CLR 23 14 68% 30.35 0.0
01 12:35 Calm 10.00 Fair CLR 21.2 14 74% 30.36 0.0
01 12:15 Calm 10.00 Fair CLR 21.2 14 74% 30.37 0.0
01 11:55 Calm 10.00 Fair CLR 21.2 14 74% 30.38 0.0
01 11:35 Calm 10.00 A Few Clouds FEW018 19.4 14 79% 30.39 0.0
Date Time (cst) 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)