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
09 00:53 Calm 8.00 Overcast FEW012 OVC036 44.1 41 89% 30.47 1031.7 0.01 0.02
08 23:53 SW 7 5.00 Light Rain Fog/Mist OVC034 44.1 41 89% 41 30.46 1031.4
08 22:53 SW 9 9.00 Overcast FEW016 OVC033 44.1 41 89% 40 30.44 1030.8 0.01
08 21:53 SW 12 4.00 Light Rain Fog/Mist OVC034 43 42.1 46 43 97% 37 30.42 1030.1 0.01 0.01
08 20:53 SW 13 10.00 Overcast OVC039 44.1 41 89% 38 30.4 1029.5
08 19:53 SW 13 6.00 Light Rain Fog/Mist OVC036 43 41 93% 37 30.39 1029.0
08 18:53 SW 10 10.00 Overcast OVC035 45 39 80% 40 30.39 1028.9
08 17:53 SW 12 10.00 Overcast OVC037 45 39 80% 40 30.37 1028.3
08 16:53 SW 8 10.00 Overcast FEW024 BKN030 OVC041 45 39 80% 41 30.35 1027.7
08 15:53 SW 6 10.00 Overcast BKN030 OVC034 46 39 46 39.9 77% 44 30.34 1027.5
08 14:53 SW 9 10.00 Overcast OVC023 46 37.9 73% 42 30.33 1027.1
08 13:53 SW 14 10.00 Overcast FEW021 OVC031 46 37.9 73% 40 30.31 1026.5
08 12:53 SW 12 G 24 10.00 Overcast BKN033 OVC043 45 37.9 77% 40 30.32 1026.6
08 11:53 SW 12 10.00 Overcast OVC018 43 36 76% 37 30.32 1026.7
08 10:53 Calm 10.00 Overcast FEW018 SCT031 OVC043 42.1 37 82% 30.32 1026.6
08 09:53 Calm 10.00 Overcast OVC050 39.9 35.1 39.9 37 83% 30.31 1026.4
08 08:53 SW 5 10.00 Overcast SCT040 SCT060 OVC080 39 34 82% 36 30.27 1025.1
08 07:53 Calm 10.00 Overcast BKN043 BKN050 OVC070 37.9 35.1 89% 30.25 1024.3
08 06:53 Calm 10.00 Mostly Cloudy FEW040 SCT050 BKN065 37.9 34 86% 30.22 1023.3
08 05:53 Calm 10.00 Mostly Cloudy BKN041 37.9 35.1 89% 30.18 1022.1
08 04:53 Vrbl 3 10.00 Light Rain FEW034 BKN042 OVC065 39 36 89% 30.16 1021.3
08 03:53 SW 14 10.00 Mostly Cloudy SCT042 BKN049 BKN075 39 36 39.9 37.9 89% 32 30.13 1020.4 0.06
08 02:53 SW 14 10.00 Overcast SCT055 OVC075 39 36 89% 32 30.1 1019.1 0.01
08 01:53 SW 5 9.00 Light Rain FEW011 OVC022 39 36 89% 36 30.07 1018.3 0.01
08 00:53 SW 9 10.00 Light Rain SCT025 OVC060 39 37 93% 33 30.04 1017.1 0.03 0.04
07 23:53 NW 6 G 18 10.00 Light Rain FEW014 OVC037 39 36 89% 35 30.02 1016.4 0.01
07 22:53 SW 10 10.00 Light Rain FEW030 OVC037 39.9 36 86% 34 29.99 1015.5
07 21:53 SW 10 10.00 Light Rain BKN028 OVC040 39.9 36 41 39.9 86% 34 29.96 1014.4 0.02 0.07
07 20:53 SW 12 G 20 10.00 Light Rain OVC028 39.9 36 86% 34 29.94 1013.7 0.02
07 19:53 SW 9 10.00 Light Rain OVC030 39.9 36 86% 34 29.9 1012.6 0.01
07 18:53 SW 8 10.00 Overcast FEW019 BKN026 OVC035 41 36 82% 36 29.89 1012.0 0.01 0.02
07 17:53 S 3 10.00 Overcast BKN041 OVC055 39.9 36 86% 29.86 1011.1
07 16:53 SW 8 10.00 Partly Cloudy SCT060 SCT075 39.9 36 86% 35 29.84 1010.4 0.01
07 15:53 SW 10 9.00 Light Rain SCT015 BKN029 OVC044 41 37.9 45 39.9 89% 35 29.83 1010.1 0.02 0.21
07 14:53 Vrbl 6 10.00 Overcast BKN015 BKN020 OVC032 42.1 37.9 85% 39 29.81 1009.4
07 13:53 Calm 10.00 Light Rain BKN014 BKN034 OVC055 41 37.9 89% 29.81 1009.6
07 12:53 Calm 10.00 Partly Cloudy FEW013 FEW041 SCT090 39.9 37 89% 29.8 1009.1 0.07 0.19
07 11:53 SW 21 G 33 2.50 Rain Fog/Mist and Breezy SCT018 OVC026 43 39 86% 35 29.81 1009.3 0.12
07 10:53 E 5 4.00 Light Rain FEW037 BKN045 OVC060 44.1 37.9 79% 42 29.81 1009.4
07 09:53 S 6 10.00 Overcast FEW065 OVC095 44.1 37.9 44.1 37.9 79% 41 29.83 1010.2
07 08:53 SE 9 10.00 Mostly Cloudy FEW050 BKN100 42.1 39 89% 37 29.85 1010.9
07 07:53 Calm 10.00 Overcast SCT049 SCT060 OVC075 41 37.9 89% 29.88 1011.7
07 06:53 SW 6 10.00 Overcast BKN044 OVC075 43 37.9 82% 40 29.89 1012.2
07 05:53 NE 5 10.00 Mostly Cloudy BKN075 39 37.9 96% 36 29.9 1012.4
07 04:53 NE 3 10.00 Mostly Cloudy FEW042 SCT049 BKN055 39.9 39 97% 29.91 1012.7
07 03:53 SE 3 10.00 Mostly Cloudy FEW023 SCT060 BKN075 39 37.9 46 39 96% 29.91 1012.8 0.04 0.33
07 02:53 NW 8 3.00 Heavy Rain BKN014 BKN021 OVC055 42.1 37 82% 38 29.91 1013.0 0.06
07 01:53 Calm 10.00 Partly Cloudy SCT060 41 39 93% 29.89 1012.1
07 00:53 SW 5 10.00 Light Rain BKN042 OVC060 43 41 93% 41 29.86 1011.2 0.01 0.23
06 23:53 W 6 5.00 Rain Fog/Mist BKN013 OVC019 44.1 41 89% 41 29.84 1010.5 0.11
06 22:53 W 10 G 17 4.00 Rain Fog/Mist FEW007 BKN031 OVC037 46 44.1 93% 42 29.81 1009.5 0.11
06 21:53 SW 12 8.00 Light Rain OVC037 46 44.1 48 46 93% 41 29.79 1008.6 0.09 0.51
06 20:53 SW 16 G 28 8.00 Rain OVC045 46.9 43 86% 41 29.78 1008.5 0.1
06 19:53 SW 14 G 23 7.00 Light Rain FEW018 OVC034 46 43 89% 40 29.79 1008.9 0.11
06 18:53 S 18 G 28 7.00 Rain OVC044 46 43 89% 39 29.8 1008.9 0.11 0.21
06 17:53 SW 16 G 28 7.00 Rain OVC043 46.9 42.1 83% 41 29.8 1009.2 0.07
06 15:53 SW 13 G 28 10.00 Light Rain BKN060 OVC075 48 39.9 48.9 44.1 74% 43 29.83 1010.0 0.01 0.02
06 14:53 S 18 G 33 10.00 Overcast BKN033 BKN055 OVC070 48.9 37.9 66% 43 29.84 1010.6
06 13:53 S 17 G 26 10.00 Overcast OVC035 48.9 37 64% 43 29.86 1011.1
06 12:53 E 3 10.00 Overcast OVC041 46.9 35.1 63% 29.89 1012.2 0.01
06 11:53 S 7 10.00 Overcast OVC041 46 36 68% 43 29.94 1013.7
06 10:53 S 8 G 17 10.00 Overcast BKN046 OVC075 45 39 80% 41 29.97 1014.9 0.01
06 09:53 S 7 10.00 Light Rain FEW032 OVC045 44.1 39 44.1 35.1 83% 41 30 1015.9 0.03 0.03
06 08:53 Calm 10.00 Light Rain FEW030 SCT035 OVC044 41 39 93% 30 1016.0
06 07:53 E 3 10.00 Overcast FEW019 BKN055 OVC075 39 37.9 96% 30.01 1016.0
06 06:53 E 5 10.00 Overcast SCT031 OVC090 37.9 37 97% 35 30.02 1016.4
06 05:53 Calm 10.00 Overcast FEW015 BKN038 OVC110 37.9 37 97% 30.02 1016.5
06 04:53 Calm 10.00 Overcast OVC040 37 37 100% 30.03 1016.8
06 03:53 Calm 10.00 Mostly Cloudy BKN044 36 36 37.9 33.1 100% 30.04 1017.1
06 02:53 Calm 9.00 Overcast FEW020 OVC046 36 36 100% 30.03 1017.0
06 01:53 E 5 10.00 Fair CLR 35.1 35.1 100% 32 30.05 1017.5
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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