941 CDUS46 KPQR 081142 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 441 AM PDT THU SEP 8 2011 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 7 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1940 TO 2011 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 93 406 PM 99 1981 78 15 66 MINIMUM 61 606 AM 42 1992 55 6 57 AVERAGE 77 67 10 62 PRECIPITATION (IN) YESTERDAY 0.00 1.55 2010 0.04 -0.04 1.55 MONTH TO DATE 0.00 0.27 -0.27 1.57 SINCE OCT 1 44.11 34.83 9.28 37.45 SINCE JAN 1 25.26 20.71 4.55 25.54 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE SEP 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 3 MONTH TO DATE 1 7 -6 13 SINCE SEP 1 1 7 -6 13 SINCE JUL 1 16 34 -18 76 COOLING YESTERDAY 12 3 9 0 MONTH TO DATE 40 21 19 17 SINCE SEP 1 40 21 19 17 SINCE JAN 1 288 384 -96 286 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 400 AM LOWEST 23 300 PM AVERAGE 54 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 93 1993 MINIMUM TEMPERATURE (F) 55 42 1961 1960 SUNRISE AND SUNSET SEPTEMBER 8 2011.....SUNRISE 640 AM PDT SUNSET 735 PM PDT SEPTEMBER 9 2011.....SUNRISE 641 AM PDT SUNSET 733 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$