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Portland/Troutdale
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D
a
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Time
(pdt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
0119:53E 310.00FairCLR5549 80%NANA30.181021.8
0118:53Calm10.00FairCLR5748 72%NANA30.171021.6
0117:53Calm10.00FairCLR6446 52%NANA30.171021.6
0116:53Calm10.00Mostly CloudyBKN0506545 655949%NANA30.181021.9
0115:53Calm10.00Mostly CloudyBKN0506445 50%NANA30.191022.1
0114:53NW 310.00OvercastOVC0506545 49%NANA30.191022.3
0113:53NW 610.00OvercastOVC0556445 50%NANA30.211022.8
0112:53Calm10.00Partly CloudySCT0506346 54%NANA30.221023.2
0111:53Vrbl 510.00OvercastBKN039 OVC0506250 65%NANA30.231023.6
0110:53E 510.00Mostly CloudyBKN0395952 594478%NANA30.241024.1
0109:53Calm10.00OvercastOVC0385552 90%NANA30.251024.3
0108:53Calm10.00OvercastOVC0365250 93%NANA30.241023.9
0107:53Calm3.00 Fog/MistFEW029 OVC0344846 93%NANA30.241023.9
0106:53Calm0.25 FogBKN016 BKN022 OVC0404644 93%NANA30.231023.7
0105:53Calm0.25 FogOVC0254544 97%NANA30.221023.4
0104:53Calm0.25 FogVV0104644 524693%NANA30.211023.1
0103:53Calm0.50 FogVV0154846 93%NANA30.211022.8
0102:53Calm0.50 FogBKN006 BKN0454846 93%NANA30.211022.9
0101:53Calm4.00 Fog/MistCLR4948 97%NANA30.201022.6
0100:53Calm9.00FairCLR5048 93%NANA30.191022.4
3023:53Calm10.00FairCLR5249 89%NANA30.181022.1
3022:53Calm0.75 Fog/MistVV0035250 615193%NANA30.181021.80.07
3021:53E 59.00FairCLR5351 93%NANA30.171021.5
3020:53Calm6.00 Fog/MistFEW0025553 93%NANA30.161021.1
3019:53Calm10.00A Few CloudsFEW0905654 93%NANA30.141020.70.07
3018:53SE 310.00Partly CloudyFEW055 SCT0805955 87%NANA30.131020.3
3017:53E 37.00 Light RainFEW046 BKN060 OVC0856055 84%NANA30.121020.00.07
3015:53SW 610.00FairCLR6451 63%NANA30.121019.9
3014:53W 810.00Mostly CloudyBKN1006547 52%NANA30.121019.9
3013:53Vrbl 510.00Mostly CloudySCT042 SCT055 BKN0706749 53%NANA30.131020.2
3012:53W 1210.00Mostly CloudyFEW029 SCT036 BKN0656550 59%NANA30.141020.6
3011:53SW 1010.00Mostly CloudySCT023 SCT029 BKN0356453 68%NANA30.151020.8
3010:53W 710.00Mostly CloudyFEW020 SCT034 BKN0706253 625473%NANA30.151020.80.02
3009:53Calm10.00OvercastFEW013 BKN043 OVC0555854 87%NANA30.131020.40.02
3008:53W 310.00OvercastFEW038 BKN075 OVC1105853 84%NANA30.121019.8
3007:53Calm10.00OvercastBKN050 OVC0655653 90%NANA30.111019.4
3006:53Calm10.00Mostly CloudyFEW036 SCT050 BKN0655552 90%NANA30.101019.1
3005:53Calm10.00OvercastFEW035 BKN049 OVC0605653 90%NANA30.081018.6
3004:53Calm10.00OvercastFEW038 BKN045 OVC0705653 595590%NANA30.071018.30.01
3003:53Calm10.00OvercastFEW012 BKN037 OVC0905754 90%NANA30.071018.20.01
3002:53Calm10.00OvercastBKN038 BKN047 OVC0755753 87%NANA30.061017.8
3001:53Calm10.00OvercastOVC0555652 87%NANA30.051017.6
3000:53Calm10.00OvercastOVC0855652 87%NANA30.051017.6
2923:53Calm10.00OvercastSCT046 BKN055 OVC0905852 81%NANA30.041017.3
2922:53W 810.00OvercastFEW048 OVC0605952 625978%NANA30.041017.1
2921:53Vrbl 310.00OvercastSCT028 OVC0856154 78%NANA30.021016.6
2920:53Vrbl 310.00OvercastSCT022 SCT030 OVC0656154 78%NANA29.991015.7
2919:53Vrbl 510.00OvercastFEW017 SCT029 OVC0606257 84%NANA29.971014.8
2918:53Vrbl 510.00OvercastFEW016 SCT023 OVC0296258 86%NANA29.951014.1
2917:53SW 810.00OvercastOVC0156257 84%NANA29.941013.7
2916:53SW 510.00OvercastOVC0256257 666184%NANA29.941013.80.050.10
2915:53Calm2.00 Light Rain Fog/MistSCT011 OVC0186258 86%NANA29.951014.00.02
2914:53S 38.00 Light RainFEW025 BKN032 OVC0416357 81%NANA29.951014.20.02
2913:53Calm10.00 Light RainFEW030 BKN045 OVC0606456 75%NANA29.961014.30.010.01
2912:53Vrbl 310.00OvercastFEW022 FEW028 OVC0606453 68%NANA29.961014.6
2911:53NW 710.00OvercastBKN024 OVC0656353 70%NANA29.971014.7
2910:53SW 710.00OvercastOVC0186152 625172%NANA29.971014.9
2909:53Vrbl 710.00OvercastOVC0176053 78%NANA29.981015.0
2908:53SE 610.00OvercastFEW003 OVC0415852 81%NANA29.971014.8
2907:53SE 310.00OvercastBKN003 OVC0415451 90%NANA29.971014.7
2906:53Calm10.00FairCLR5350 89%NANA29.951014.1
2905:53Calm10.00OvercastOVC0375451 90%NANA29.941013.8
2904:53Calm10.00Partly CloudySCT0235149 575192%NANA29.931013.4
2903:53Calm10.00FairCLR5451 90%NANA29.921013.1
2902:53Calm10.00FairCLR5351 93%NANA29.911012.9
2901:53Calm10.00FairCLR5451 90%NANA29.921013.0
2900:53E 510.00FairCLR5551 87%NANA29.901012.5
2823:53E 310.00FairCLR5451 90%NANA29.911012.6
2822:53Calm10.00FairCLR5753 785787%NANA29.901012.6
2821:53E 310.00FairCLR5853 84%NANA29.901012.4
2820:53Calm10.00FairCLR6352 68%NANA29.891012.1
D
a
t
e
Time
(pdt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

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Last Modified: Febuary, 7 2012
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