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
17 20:53 Calm 10.00 Fair CLR 41 39 93% 30.05 1017.7
17 19:53 W 3 10.00 Fair CLR 45 39.9 83% 30.03 1016.9
17 18:53 W 3 10.00 Mostly Cloudy BKN090 48.9 39.9 71% 30.01 1016.3
17 17:53 Calm 10.00 Mostly Cloudy BKN080 50 39.9 68% 29.99 1015.6
17 16:53 Calm 10.00 Mostly Cloudy BKN080 51.1 39 64% 29.97 1014.9
17 15:53 Calm 10.00 Mostly Cloudy FEW055 BKN075 53.1 39.9 55 50 61% 29.95 1014.2
17 14:53 Vrbl 5 10.00 Overcast BKN036 OVC046 53.1 41 64% 29.93 1013.5
17 12:53 Vrbl 5 10.00 Overcast OVC046 54 43 67% 29.89 1012.2
17 11:53 W 6 10.00 Mostly Cloudy FEW020 BKN039 54 45 72% 29.89 1012.3
17 10:53 W 8 10.00 Overcast SCT018 BKN022 OVC065 51.1 46 83% 29.9 1012.5
17 09:53 W 7 10.00 Overcast FEW032 BKN065 OVC075 50 46 50 48 86% 48 29.88 1011.8 0.11
17 08:53 W 5 10.00 Overcast SCT014 OVC050 50 46 86% 49 29.86 1011.0
17 07:53 W 7 10.00 Overcast BKN015 OVC050 48.9 46 90% 46 29.83 1010.1
17 06:53 W 6 10.00 Overcast BKN013 OVC047 48.9 46 90% 47 29.79 1008.9 0.01 0.11
17 05:53 W 6 G 17 10.00 Light Rain BKN011 OVC043 48.9 46.9 93% 47 29.76 1007.9 0.03
17 04:53 W 7 6.00 Light Rain Fog/Mist OVC011 48.9 46.9 93% 46 29.73 1006.7 0.07
17 03:53 W 10 G 18 6.00 Light Rain Fog/Mist OVC011 48.9 48 54 48.9 97% 45 29.69 1005.5 0.04 0.24
17 02:53 Vrbl 7 10.00 Overcast OVC012 51.1 48 89% 29.66 1004.5
17 01:53 Vrbl 6 10.00 Overcast BKN011 OVC022 52 48.9 89% 29.64 1003.7 0.02
17 00:53 N 6 G 17 1.75 Heavy Rain Fog/Mist SCT005 BKN008 OVC015 53.1 52 96% 29.63 1003.3 0.1 0.18
16 23:53 E 5 4.00 Light Rain Fog/Mist BKN009 OVC013 54 53.1 97% 29.62 1002.9 0.03
16 22:53 E 5 4.00 Fog/Mist SCT009 OVC017 54 53.1 97% 29.61 1002.7 0.05
16 20:53 E 3 2.50 Light Rain Fog/Mist OVC017 53.1 53.1 100% 29.6 1002.4 0.01
16 19:53 E 3 6.00 Light Rain Fog/Mist SCT002 BKN021 OVC032 53.1 53.1 100% 29.59 1002.0 0.02
16 18:53 Calm 4.00 Light Rain Fog/Mist BKN017 OVC023 54 53.1 97% 29.6 1002.2 0.01 0.04
16 17:53 Calm 10.00 Overcast BKN002 OVC033 53.1 53.1 100% 29.6 1002.2
16 16:53 Calm 5.00 Light Rain Fog/Mist SCT004 BKN009 OVC015 53.1 53.1 100% 29.59 1002.1 0.03
16 15:53 E 3 1.75 Light Rain Fog/Mist BKN003 OVC010 53.1 52 53.1 52 96% 29.6 1002.1 0.06 0.23
16 14:53 E 5 2.00 Light Rain Fog/Mist OVC004 53.1 52 96% 29.6 1002.2 0.04
16 13:53 E 6 2.50 Light Rain Fog/Mist FEW004 OVC008 52 52 100% 29.6 1002.3 0.04
16 12:53 E 5 2.00 Light Rain Fog/Mist OVC007 52 51.1 97% 29.61 1002.7 0.06 0.09
16 11:53 E 5 3.00 Light Rain Fog/Mist OVC006 52 51.1 97% 29.62 1003.0 0.03
16 10:53 E 3 6.00 Fog/Mist OVC015 53.1 50 89% 29.62 1003.1
16 09:53 E 5 10.00 Overcast SCT010 OVC019 52 50 52 46 93% 29.63 1003.2
16 08:53 E 3 10.00 Overcast OVC008 50 48.9 96% 29.63 1003.2
16 07:53 E 5 10.00 Overcast BKN007 OVC011 48 48 100% 47 29.63 1003.2
16 06:53 SE 7 10.00 Overcast OVC004 48 48 100% 45 29.61 1002.7
16 05:53 SE 6 4.00 Fog/Mist BKN002 OVC008 46.9 46.9 100% 45 29.61 1002.5
16 04:53 SE 5 10.00 Mostly Cloudy BKN005 46.9 46.9 100% 45 29.6 1002.3
16 03:53 E 3 1.50 Fog/Mist OVC002 50 50 53.1 50 100% 29.6 1002.5
16 02:53 Calm 0.75 Fog/Mist VV002 51.1 50 96% 29.62 1003.1
16 01:53 Calm 0.50 Fog VV002 51.1 51.1 100% 29.64 1003.7
16 00:53 Calm 0.25 Fog VV002 51.1 51.1 100% 29.67 1004.6
15 23:53 NW 3 0.25 Fog VV002 52 52 100% 29.69 1005.3
15 22:53 Calm 9.00 Overcast OVC003 53.1 52 96% 29.7 1005.8
15 20:53 Calm 0.75 Fog/Mist VV004 50 48.9 96% 29.75 1007.3
15 19:53 Calm 0.75 Fog/Mist CLR 51.1 51.1 100% 29.77 1008.2
15 18:53 Calm 6.00 Fog/Mist CLR 53.1 52 96% 29.79 1008.9
15 17:53 Calm 10.00 Fair CLR 55 53.1 93% 29.82 1009.7
15 16:53 Calm 10.00 Overcast OVC090 57 53.1 87% 29.84 1010.4
15 14:53 E 5 10.00 Overcast OVC085 59 53.1 81% 29.88 1011.9
15 13:53 E 6 10.00 Mostly Cloudy BKN050 BKN100 60.1 54 80% 29.91 1012.8
15 12:53 NE 6 10.00 Mostly Cloudy BKN070 59 53.1 81% 29.94 1013.8
15 11:53 NE 5 10.00 Overcast SCT033 BKN042 OVC049 57.9 54 87% 29.98 1015.3
15 10:53 E 6 10.00 Overcast SCT027 BKN055 OVC070 55.9 54 93% 30.01 1016.2
15 09:53 Calm 6.00 Fog/Mist SCT025 BKN050 OVC065 55 53.1 55 52 93% 30.03 1016.7 0.02
15 08:53 E 5 10.00 Overcast OVC029 54 52 93% 30.03 1016.8
15 07:53 E 5 10.00 Overcast OVC029 53.1 52 96% 30.02 1016.6
15 06:53 E 3 10.00 Overcast FEW014 SCT026 OVC036 53.1 52 96% 30.03 1016.8 0.02
15 05:53 Calm 10.00 Overcast BKN015 OVC022 53.1 52 96% 30.04 1017.1 0.01
15 04:53 E 3 7.00 Light Rain OVC016 53.1 52 96% 30.04 1017.2 0.01
15 03:53 E 3 4.00 Light Rain Fog/Mist OVC022 53.1 52 60.1 53.1 96% 30.04 1017.0 0.04 0.04
15 02:53 E 5 10.00 Overcast OVC030 53.1 52 96% 30.04 1017.1
15 01:53 SW 6 8.00 Overcast BKN028 OVC034 54 51.1 90% 30.02 1016.7
15 00:53 SW 9 G 22 10.00 Light Rain FEW019 OVC029 59 46.9 64% 30.01 1016.1
14 23:53 Vrbl 6 10.00 Overcast OVC034 59 46 62% 29.99 1015.5
14 22:53 SW 9 10.00 Overcast OVC041 59 45 60% 29.99 1015.4
14 21:53 SW 9 G 17 10.00 Overcast BKN045 BKN055 OVC070 59 45 60.1 59 60% 29.99 1015.5
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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