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
30 17:53 E 13 10.00 Fair CLR 43 30.9 63% 37 30.29 1025.6
30 16:53 E 13 10.00 Fair CLR 44.1 32 63% 38 30.28 1025.4
30 15:53 E 13 10.00 Fair CLR 45 32 48.9 44.1 61% 39 30.27 1025.1
30 14:53 E 15 10.00 Fair CLR 46.9 32 56% 41 30.27 1024.9
30 13:53 E 17 10.00 Fair CLR 48 33.1 56% 42 30.27 1024.9
30 12:53 E 15 10.00 Fair CLR 48 33.1 56% 43 30.27 1025.1
30 11:53 E 16 10.00 Fair CLR 48 33.1 56% 42 30.29 1025.6
30 10:53 E 16 10.00 Fair CLR 46 34 63% 40 30.29 1025.5
30 09:53 E 16 10.00 Fair CLR 44.1 34 44.1 41 68% 37 30.28 1025.5
30 08:53 E 13 10.00 Fair CLR 42.1 34 73% 36 30.28 1025.2
30 07:53 E 14 10.00 Overcast OVC050 41 34 76% 34 30.26 1024.8
30 06:53 E 15 10.00 Overcast OVC050 42.1 34 73% 35 30.24 1024.1
30 05:53 E 16 10.00 Overcast OVC050 43 35.1 74% 36 30.22 1023.4
30 04:53 E 14 10.00 Overcast OVC050 43 35.1 74% 37 30.21 1023.1
30 03:53 E 16 10.00 Overcast OVC037 44.1 36 44.1 43 73% 37 30.21 1023.1
30 02:53 E 12 10.00 Overcast OVC032 44.1 36 73% 39 30.22 1023.1
30 01:53 E 13 10.00 Overcast OVC033 44.1 36 73% 38 30.21 1022.8
30 00:53 E 15 10.00 Overcast OVC033 43 37 80% 36 30.19 1022.2
29 23:53 E 16 G 22 10.00 Overcast FEW028 OVC040 43 36 76% 36 30.18 1022.0
29 22:53 E 16 G 25 10.00 Overcast OVC040 44.1 36 73% 37 30.17 1021.4
29 21:53 E 15 10.00 Overcast OVC040 44.1 36 46.9 43 73% 38 30.16 1021.3
29 20:53 E 15 10.00 Overcast OVC043 44.1 37 76% 38 30.15 1020.8
29 19:53 E 15 10.00 Overcast OVC047 43 37 80% 36 30.14 1020.6
29 18:53 E 17 G 25 10.00 Overcast OVC048 45 36 71% 38 30.12 1020.1
29 17:53 E 14 10.00 Overcast OVC050 46 34 63% 40 30.11 1019.6
29 16:53 E 13 G 22 10.00 Overcast OVC060 46 34 63% 41 30.1 1019.2
29 15:53 E 15 G 22 10.00 Overcast OVC060 46.9 34 48.9 46 61% 41 30.1 1019.2
29 14:53 E 18 10.00 A Few Clouds FEW070 46.9 35.1 63% 40 30.1 1019.2
29 13:53 E 17 G 26 10.00 Fair CLR 48 35.1 61% 42 30.09 1018.9
29 12:53 E 20 G 28 10.00 Fair CLR 48.9 36 61% 43 30.11 1019.6
29 11:53 E 20 G 29 10.00 Fair CLR 48 36 63% 42 30.12 1020.0
29 10:53 E 21 G 31 10.00 Fair and Breezy CLR 48 35.1 61% 41 30.14 1020.6
29 09:53 E 18 10.00 Fair CLR 46 35.1 46 44.1 66% 39 30.17 1021.5
29 08:53 E 17 G 23 10.00 Fair CLR 45 35.1 68% 38 30.19 1022.2
29 07:53 E 20 G 30 10.00 Fair CLR 44.1 34 68% 37 30.18 1021.9
29 06:53 E 21 G 35 10.00 Fair and Breezy CLR 45 34 66% 37 30.16 1021.2
29 05:53 E 24 G 38 10.00 Fair and Breezy CLR 45 34 66% 37 30.14 1020.6
29 04:53 E 18 G 32 10.00 Fair CLR 46 34 63% 39 30.16 1021.2
29 03:53 E 20 G 30 10.00 Fair CLR 46 35.1 48 45 66% 39 30.18 1021.9
29 02:53 E 18 G 31 10.00 Fair CLR 46 35.1 66% 39 30.19 1022.4
29 01:53 E 22 G 35 10.00 Fair and Breezy CLR 46.9 37 69% 40 30.2 1022.7
29 00:53 E 25 G 32 10.00 Fair and Breezy CLR 46.9 36 66% 39 30.2 1022.5
28 23:53 E 22 G 33 10.00 Fair and Breezy CLR 48 36 63% 41 30.23 1023.6
28 22:53 E 17 G 23 10.00 Fair CLR 48 36 63% 42 30.25 1024.3
28 21:53 E 16 G 26 10.00 Fair CLR 48 37 50 48 66% 42 30.24 1023.9
28 20:53 E 13 10.00 Fair CLR 48 39 71% 43 30.24 1023.8
28 19:53 E 16 G 26 10.00 Fair CLR 48 39.9 74% 42 30.25 1024.3
28 17:53 E 13 10.00 Fair CLR 48 41 77% 43 30.24 1024.0
28 16:53 E 13 10.00 Fair CLR 48.9 42.1 77% 44 30.23 1023.6
28 15:53 E 15 10.00 Overcast OVC050 50 43 52 46.9 77% 45 30.22 1023.4
28 14:53 E 14 10.00 Overcast OVC044 51.1 44.1 77% 30.21 1023.1
28 13:53 E 14 10.00 Overcast OVC032 51.1 44.1 77% 30.2 1022.6
28 12:53 E 14 10.00 Overcast OVC025 50 45 83% 45 30.2 1022.7
28 11:53 E 17 10.00 Overcast OVC020 50 45 83% 45 30.2 1022.5
28 10:53 E 15 9.00 Overcast OVC025 48.9 45 86% 44 30.19 1022.3
28 09:53 E 17 10.00 Overcast OVC021 48 44.1 53.1 46 86% 42 30.18 1021.8 0.01 0.05
28 08:53 E 14 G 26 2.50 Light Rain Fog/Mist OVC018 46 44.1 93% 40 30.15 1021.0 0.02
28 07:53 E 17 G 26 4.00 Light Rain Fog/Mist OVC009 46.9 45 93% 41 30.13 1020.1
28 05:53 E 7 5.00 Light Rain Fog/Mist OVC011 48.9 48 97% 46 30.07 1018.1 0.01
28 04:53 S 8 10.00 Overcast BKN018 OVC036 53.1 48.9 86% 30.04 1017.3
28 03:53 SW 12 G 22 10.00 Overcast SCT015 OVC055 53.1 48.9 54 53.1 86% 30.02 1016.5 0.02
28 02:53 S 15 10.00 Overcast FEW048 OVC055 53.1 48.9 86% 30 1015.8
28 01:53 SW 17 G 31 9.00 Overcast FEW014 BKN049 OVC060 53.1 48.9 86% 29.99 1015.4
28 00:53 SW 14 G 31 10.00 Overcast FEW018 OVC050 54 48.9 83% 29.97 1014.7 0.02
27 23:53 S 13 G 22 10.00 Overcast SCT021 OVC038 53.1 48.9 86% 29.95 1014.3
27 22:53 S 8 G 22 10.00 Light Rain BKN022 BKN026 OVC037 53.1 48.9 86% 29.94 1013.8 0.02
27 21:53 S 16 G 30 10.00 Light Rain FEW049 OVC070 54 48 57.9 48.9 80% 29.92 1013.1 0.03
27 20:53 S 13 G 21 10.00 Light Rain SCT026 BKN048 OVC060 53.1 48.9 86% 29.92 1013.3 0.03
27 19:53 S 9 G 24 10.00 Light Rain OVC055 55 48 77% 29.92 1013.2
27 18:53 SW 18 G 30 10.00 Overcast FEW031 SCT041 OVC090 55.9 48 75% 29.91 1012.7
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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