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
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
03 13:53 Calm 10.00 Overcast SCT014 OVC085 46 39.9 79% 30.34 1027.2
03 12:53 Calm 10.00 Mostly Cloudy BKN085 45 39 80% 30.34 1027.4
03 11:53 E 6 10.00 Overcast OVC080 44.1 39 83% 41 30.34 1027.3
03 10:53 Calm 10.00 Overcast OVC110 43 39.9 89% 30.36 1027.9
03 09:53 Calm 10.00 Overcast OVC012 41 39.9 41 36 96% 30.37 1028.3
03 08:53 E 3 10.00 Overcast BKN005 OVC011 39.9 39 97% 30.37 1028.4
03 07:53 Calm 10.00 Overcast OVC007 39 39 100% 30.37 1028.5
03 05:53 Calm 10.00 Fair CLR 37.9 37.9 100% 30.35 1027.6
03 04:53 Calm 10.00 Fair CLR 36 36 100% 30.34 1027.3
03 03:53 E 3 10.00 Overcast OVC007 37 37 41 37 100% 30.34 1027.3
03 02:53 Calm 10.00 Overcast OVC018 39.9 39 97% 30.34 1027.5
03 01:53 E 5 7.00 Overcast SCT006 OVC018 41 41 100% 38 30.36 1027.9
03 00:53 Calm 8.00 Overcast OVC018 41 39.9 96% 30.35 1027.8
02 23:53 Calm 8.00 Overcast BKN006 OVC018 41 41 100% 30.33 1027.1
02 22:53 Calm 0.25 Fog VV002 37.9 37 97% 30.33 1027.1
02 21:53 Calm 1.75 Fog/Mist OVC040 41 41 46.9 39.9 100% 30.32 1026.7
02 20:53 Calm 5.00 Fog/Mist FEW022 OVC039 42.1 42.1 100% 30.31 1026.5
02 19:53 Calm 5.00 Fog/Mist OVC040 41 41 100% 30.3 1026.1
02 18:53 Calm 6.00 Fog/Mist BKN019 OVC038 42.1 42.1 100% 30.3 1026.0
02 17:53 Calm 10.00 Overcast OVC017 44.1 43 96% 30.29 1025.8
02 16:53 Calm 10.00 A Few Clouds FEW040 45 43 93% 30.28 1025.4
02 15:53 Calm 10.00 Overcast OVC017 46.9 44.1 46.9 44.1 90% 30.28 1025.3
02 14:53 E 5 10.00 Overcast OVC012 46 43 89% 44 30.27 1025.0
02 13:53 Calm 10.00 Overcast OVC010 46 43 89% 30.25 1024.4
02 12:53 Calm 10.00 Overcast OVC009 46 42.1 86% 30.26 1024.7
02 11:53 Calm 10.00 Overcast OVC010 45 43 93% 30.26 1024.5
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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