3 day Weather History for Portland, Portland-Troutdale Airport - KTTD
Weather observations for the past three days for
Portland, Portland-Troutdale Airport
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.		 Relative Humidity Wind Chill
(° F)		Heat Index
(° F)		Pressure
altimeter sea   level
(in)  (mb)		Precipitation (in)
1 hr 3 hr 6 hr
06 13:53 SW 9 10.00 Overcast BKN035 OVC048 55 46.9 74% 30.13 1020.3
06 12:53 SW 14 10.00 Overcast BKN047 BKN055 OVC070 55 46.9 74% 30.13 1020.3
06 11:53 SW 10 G 18 10.00 Overcast FEW026 BKN055 OVC070 55 46 72% 30.15 1020.8
06 10:53 W 10 10.00 Overcast OVC060 54 46.9 77% 30.15 1021.0
06 09:53 SW 13 G 20 10.00 Overcast OVC065 53.1 48 53.1 51.1 83% 30.14 1020.5 0.01
06 08:53 SW 10 10.00 Overcast OVC055 52 46.9 83% 30.13 1020.3
06 07:53 SW 10 10.00 Overcast FEW016 OVC060 51.1 46.9 86% 30.11 1019.6
06 06:53 S 8 10.00 Light Rain FEW029 BKN045 OVC070 51.1 48 89% 30.1 1019.2 0.01 0.01
06 05:53 SW 14 10.00 Overcast OVC080 52 46.9 83% 30.08 1018.4
06 04:53 SW 14 G 24 10.00 Mostly Cloudy BKN065 52 46 80% 30.06 1017.9
06 03:53 SW 16 G 25 10.00 Overcast FEW036 BKN060 OVC075 52 46 54 52 80% 30.04 1017.1 0.02 0.02
06 02:53 SW 12 G 22 10.00 Light Rain FEW041 BKN048 OVC060 53.1 46.9 80% 30.03 1016.7
06 01:53 SW 13 G 22 10.00 Overcast FEW038 OVC047 53.1 46 77% 30.01 1016.2
06 00:53 S 13 10.00 Overcast OVC038 54 46 75% 30 1016.0
05 23:53 SW 12 G 25 10.00 Mostly Cloudy BKN044 53.1 46.9 80% 29.98 1015.1
05 22:53 SW 15 G 25 10.00 Overcast OVC039 54 46.9 77% 29.95 1014.0
05 21:53 SW 13 10.00 Overcast OVC036 54 48 57.9 54 80% 29.96 1014.5
05 20:53 SW 14 G 23 10.00 Overcast BKN039 OVC048 55 48 77% 29.94 1013.9
05 19:53 SW 16 G 25 10.00 Overcast OVC045 55 48.9 80% 29.92 1013.1
05 18:53 SW 13 10.00 Overcast BKN037 OVC046 55.9 50 81% 29.91 1012.9
05 17:53 SW 13 10.00 Partly Cloudy SCT039 SCT046 57 52 83% 29.9 1012.4
05 16:53 SW 15 10.00 A Few Clouds FEW045 57 53.1 87% 29.88 1011.9
05 15:53 SW 15 10.00 Partly Cloudy FEW018 SCT048 57 53.1 57.9 55 87% 29.88 1011.8 0.12
05 14:53 SW 14 G 29 10.00 Mostly Cloudy BKN035 57 53.1 87% 29.88 1011.9
05 13:53 SW 18 G 30 10.00 Overcast FEW016 OVC027 57 53.1 87% 29.9 1012.6
05 12:53 SW 14 G 22 10.00 Overcast BKN014 OVC019 57 53.1 87% 29.92 1013.1 0.12
05 11:53 SW 15 G 23 9.00 Light Rain BKN013 BKN018 OVC030 55.9 53.1 90% 29.94 1013.8 0.07
05 10:53 SW 14 G 21 8.00 Light Rain OVC014 55.9 53.1 90% 29.97 1015.0 0.05
05 09:53 S 13 8.00 Light Rain BKN014 OVC021 55 53.1 55 48 93% 29.99 1015.5 0.08 0.76
05 08:53 S 10 G 18 10.00 Light Rain BKN015 OVC022 55 52 90% 30.02 1016.4 0.16
05 07:53 Calm 7.00 Rain BKN015 BKN025 OVC045 54 52 93% 30.06 1017.8 0.17
05 06:53 S 6 10.00 Light Rain BKN014 BKN019 OVC024 52 51.1 97% 30.06 1018.0 0.1 0.35
05 05:53 Calm 4.00 Light Rain Fog/Mist BKN014 OVC026 50 48.9 96% 30.09 1018.9 0.11
05 04:53 Calm 2.00 Light Rain Fog/Mist SCT012 OVC017 48.9 48.9 100% 30.13 1020.1 0.14
05 03:53 NE 6 2.00 Heavy Rain Fog/Mist BKN006 OVC009 48 48 48.9 46 100% 46 30.15 1021.0 0.14 0.49
05 02:53 Calm 3.00 Light Rain Fog/Mist OVC008 48 48 100% 30.16 1021.3 0.14
05 01:53 Calm 2.50 Rain Fog/Mist OVC004 48 48 100% 30.17 1021.5 0.08
05 00:53 NE 3 3.00 Light Rain Fog/Mist OVC007 46.9 46.9 100% 30.17 1021.8 0.03 0.13
04 23:53 Calm 9.00 Overcast OVC008 46.9 46 97% 30.2 1022.5 0.03
04 22:53 Calm 3.00 Light Rain Fog/Mist OVC006 46.9 46 97% 30.22 1023.3 0.07
04 21:53 Calm 10.00 Overcast OVC008 46 46 46 44.1 100% 30.21 1022.8 0.02 0.38
04 20:53 E 3 6.00 Light Rain Fog/Mist OVC010 46 45 96% 30.21 1023.0 0.01
04 19:48 E 3 2.50 Light Rain Fog/Mist FEW003 OVC010 45 45 100% 30.22 1023.3 0.06
04 18:53 N 3 4.00 Fog/Mist OVC011 45 45 100% 30.22 1023.4 0.02 0.29
04 17:53 Calm 3.00 Light Rain Fog/Mist BKN009 OVC013 45 44.1 97% 30.23 1023.5 0.17
04 16:53 Calm 3.00 Light Rain Fog/Mist FEW005 OVC011 45 44.1 97% 30.25 1024.1 0.1
04 15:53 Calm 2.00 Rain Fog/Mist FEW005 BKN013 OVC039 44.1 44.1 44.1 42.1 100% 30.25 1024.4 0.18 0.45
04 14:53 NE 3 2.00 Rain Fog/Mist OVC011 44.1 44.1 100% 30.25 1024.5 0.07
04 13:53 E 5 5.00 Light Rain Fog/Mist SCT005 OVC013 44.1 43 96% 42 30.27 1025.0 0.09
04 12:53 Calm 3.00 Light Rain Fog/Mist FEW004 OVC010 44.1 43 96% 30.31 1026.3 0.07 0.11
04 11:53 Calm 2.50 Light Rain Fog/Mist BKN003 OVC014 43 42.1 97% 30.32 1026.8 0.02
04 10:53 Calm 2.00 Light Rain Fog/Mist BKN016 OVC026 42.1 41 96% 30.35 1027.6 0.02
04 09:53 Calm 3.00 Light Rain Fog/Mist OVC034 42.1 39.9 42.1 39 92% 30.35 1027.8 0.02 0.06
04 08:53 Calm 8.00 Light Rain OVC045 41 39.9 96% 30.34 1027.3 0.01
04 07:53 Calm 8.00 Light Rain OVC045 39.9 39.9 100% 30.34 1027.3 0.01
04 06:53 E 5 10.00 Light Rain OVC050 39.9 39 97% 37 30.34 1027.5 0.01 0.02
04 05:53 Calm 10.00 Light Rain BKN006 OVC060 39.9 39 97% 30.35 1027.6 0.01
04 04:53 SE 3 10.00 Overcast OVC006 39 39 100% 30.34 1027.4
04 03:53 Calm 8.00 Overcast OVC005 39 39 39 35.1 100% 30.35 1027.7
04 02:53 Calm 8.00 Overcast OVC004 37.9 37 97% 30.35 1027.8
04 01:53 Calm 9.00 A Few Clouds FEW008 37 36 96% 30.36 1027.9
04 00:53 Calm 10.00 Fair CLR 37.9 37 97% 30.37 1028.4
03 23:53 Calm 10.00 Mostly Cloudy BKN010 37.9 37.9 100% 30.37 1028.5
03 22:53 Calm 9.00 Mostly Cloudy BKN013 36 36 100% 30.37 1028.4
03 21:53 Calm 10.00 Mostly Cloudy BKN012 36 36 46 36 100% 30.37 1028.3
03 20:53 Calm 10.00 A Few Clouds FEW012 37 37 100% 30.36 1028.1
03 19:53 Calm 10.00 Overcast OVC013 39 37.9 96% 30.36 1028.0
03 18:53 E 3 10.00 Overcast OVC013 39 39 100% 30.36 1027.9
03 17:53 Calm 10.00 Mostly Cloudy FEW012 BKN110 41 39 93% 30.35 1027.6
03 16:53 Calm 10.00 Overcast BKN013 OVC065 44.1 39.9 85% 30.35 1027.6
03 15:53 Calm 10.00 Overcast FEW016 OVC095 46 39.9 46 41 79% 30.35 1027.5
03 14:53 W 3 10.00 Overcast BKN015 OVC075 46 39.9 79% 30.34 1027.4
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Relative Humidity Wind Chill
(° F)		Heat Index
(° F)
Temperature
(° F)
Air|Dew|6 Hour
  |Pnt|Mx. Mn.		Pressure
altimeter sea   level
(in)  (mb)		Precipitation (in)
1 hr 3 hr 6 hr

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