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 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
06 00:53 Calm 9.00 Fair CLR 35.1 35.1 100% 30.07 1018.1
05 23:53 Calm 0.50 Fog VV001 35.1 35.1 100% 30.05 1017.6
05 22:53 E 3 0.25 Fog VV001 36 36 100% 30.07 1018.4
05 21:53 Calm 7.00 Partly Cloudy SCT006 37.9 37.9 48.9 34 100% 30.06 1017.9
05 20:53 Calm 0.50 Fog VV002 35.1 35.1 100% 30.05 1017.7
05 19:53 Calm 10.00 Fair CLR 39 39 100% 30.05 1017.4
05 18:53 Calm 10.00 Fair CLR 39.9 39 97% 30.04 1017.1
05 17:53 SE 3 10.00 A Few Clouds FEW050 44.1 39.9 85% 30.01 1016.3
05 16:53 Calm 10.00 Overcast OVC050 48 37 66% 30.02 1016.5
05 15:53 Calm 10.00 Overcast OVC047 48.9 37 50 43 64% 30.01 1016.1
05 14:53 Calm 10.00 Overcast OVC046 48.9 37 64% 29.99 1015.6
05 13:53 Vrbl 3 10.00 Mostly Cloudy BKN045 50 39.9 68% 29.99 1015.4
05 12:53 SW 5 10.00 Fair CLR 48 41 77% 47 29.97 1014.8
05 11:53 W 3 10.00 Partly Cloudy SCT015 48 42.1 80% 29.97 1014.9
05 10:53 Calm 10.00 Partly Cloudy SCT010 46 41 83% 29.96 1014.5
05 09:53 Calm 10.00 Mostly Cloudy BKN013 43 41 43 37.9 93% 29.95 1014.1
05 08:53 Calm 10.00 Overcast OVC012 41 39.9 96% 29.93 1013.4
05 07:53 Calm 10.00 Overcast BKN031 BKN041 OVC050 39.9 39 97% 29.89 1012.3
05 06:53 Calm 10.00 Overcast SCT014 OVC032 39.9 39 97% 29.87 1011.4
05 05:53 S 3 10.00 Mostly Cloudy FEW016 BKN037 37.9 37.9 100% 29.84 1010.4
05 04:53 Calm 10.00 Overcast BKN032 OVC042 39.9 39 97% 29.82 1009.7
05 03:53 Calm 10.00 Mostly Cloudy FEW023 BKN028 BKN033 41 39.9 42.1 36 96% 29.8 1009.1
05 02:53 Calm 10.00 Overcast OVC038 41 39.9 96% 29.79 1008.7
05 01:53 Calm 10.00 Overcast OVC042 42.1 41 96% 29.77 1008.0
05 00:53 E 5 10.00 Overcast BKN049 BKN060 OVC075 39.9 39 97% 37 29.75 1007.3
04 23:53 Calm 10.00 Mostly Cloudy SCT044 SCT050 BKN110 39 39 100% 29.74 1007.1
04 22:53 SE 6 1.25 Fog/Mist BKN085 BKN110 36 36 100% 32 29.73 1006.7
04 21:53 Calm 10.00 Fair CLR 41 39.9 45 39.9 96% 29.71 1006.1 0.01
04 20:53 Calm 10.00 Mostly Cloudy SCT038 BKN070 42.1 41 96% 29.7 1005.6
04 19:53 SE 3 10.00 Mostly Cloudy SCT019 BKN037 BKN044 43 42.1 97% 29.68 1005.0
04 18:53 E 5 10.00 Overcast BKN021 OVC028 43 42.1 97% 41 29.67 1004.6 0.01
04 17:53 Calm 10.00 Overcast FEW021 SCT029 OVC042 44.1 42.1 93% 29.66 1004.2
04 16:53 E 7 10.00 Light Rain FEW033 BKN055 OVC085 44.1 42.1 93% 41 29.63 1003.5 0.01
04 15:53 Vrbl 3 10.00 Light Rain BKN034 OVC047 45 42.1 52 45 90% 29.64 1003.5 0.02 0.02
04 14:53 S 14 G 25 10.00 Light Rain FEW042 BKN048 OVC085 52 39 61% 29.61 1002.6
04 13:53 SW 12 G 23 10.00 Overcast BKN080 OVC100 52 39.9 64% 29.6 1002.3
04 12:53 S 8 10.00 Overcast BKN033 OVC046 52 42.1 69% 29.6 1002.3
04 11:53 S 8 10.00 Mostly Cloudy SCT025 BKN036 BKN043 52 43 72% 29.62 1003.0
04 10:53 Vrbl 3 10.00 Mostly Cloudy BKN021 BKN027 BKN060 51.1 44.1 77% 29.63 1003.2
04 09:53 SW 5 10.00 Overcast FEW027 BKN035 OVC045 50 44.1 52 42.1 80% 49 29.63 1003.2 0.02
04 08:53 SW 8 10.00 Partly Cloudy FEW034 SCT060 50 43 77% 47 29.6 1002.3
04 07:53 SW 13 10.00 Mostly Cloudy FEW040 BKN055 BKN075 51.1 44.1 77% 29.56 1001.1
04 06:53 SW 12 G 20 10.00 Light Rain BKN060 OVC075 51.1 46 83% 29.52 999.7 0.01 0.02
04 05:53 SW 14 G 29 10.00 Overcast SCT021 BKN028 OVC032 52 46.9 83% 29.48 998.1
04 04:53 E 12 10.00 Light Rain BKN036 OVC044 43 39.9 89% 37 29.42 996.1 0.01
04 03:53 E 14 G 22 10.00 Light Rain OVC035 42.1 39.9 44.1 42.1 92% 35 29.42 996.2 0.04 0.06
04 02:53 E 14 7.00 Light Rain FEW015 OVC035 43 41 93% 37 29.45 997.2 0.01
04 01:53 E 8 G 18 10.00 Light Rain FEW039 OVC046 42.1 41 96% 38 29.46 997.6 0.01
04 00:53 E 14 10.00 Overcast SCT034 BKN043 OVC060 43 39.9 89% 37 29.45 997.1
03 23:53 E 8 10.00 Overcast FEW036 BKN047 OVC120 43 39.9 89% 39 29.45 997.4
03 22:53 E 13 10.00 Overcast OVC036 43 39.9 89% 37 29.44 996.9
03 21:53 E 15 7.00 Light Rain BKN055 OVC070 42.1 39.9 45 42.1 92% 35 29.43 996.4 0.05 0.15
03 20:53 E 9 10.00 Light Rain FEW033 OVC050 43 41 93% 38 29.43 996.5 0.03
03 19:53 NE 13 G 25 10.00 Overcast BKN055 OVC080 43 39.9 89% 37 29.37 994.7 0.05
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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