745 CDUS46 KPQR 021143 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 442 AM PDT FRI SEP 2 2011 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 1 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 78 501 PM 98 1988 79 -1 74 MINIMUM 54 359 AM 44 1973 56 -2 59 AVERAGE 66 68 -2 67 PRECIPITATION (IN) YESTERDAY 0.00 1.48 1971 0.03 -0.03 0.02 MONTH TO DATE 0.00 0.03 -0.03 0.02 SINCE OCT 1 44.11 34.59 9.52 35.90 SINCE JAN 1 25.26 20.47 4.79 23.99 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 0 MONTH TO DATE 0 1 -1 0 SINCE SEP 1 0 1 -1 0 SINCE JUL 1 15 28 -13 63 COOLING YESTERDAY 1 3 -2 2 MONTH TO DATE 1 3 -2 2 SINCE SEP 1 1 3 -2 2 SINCE JAN 1 249 366 -117 271 .................................................................. WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 400 AM LOWEST 31 300 PM AVERAGE 60 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 105 1988 MINIMUM TEMPERATURE (F) 56 42 1960 SUNRISE AND SUNSET SEPTEMBER 2 2011.....SUNRISE 633 AM PDT SUNSET 747 PM PDT SEPTEMBER 3 2011.....SUNRISE 634 AM PDT SUNSET 745 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$