263 CDUS46 KPQR 101142 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 441 AM PDT TUE MAY 10 2011 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 9 2011... CLIMATE NORMAL PERIOD 1971 TO 2000 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 60 420 PM 86 1987 65 -5 71 MINIMUM 49 624 AM 36 1955 46 3 42 AVERAGE 55 56 -1 57 PRECIPITATION (IN) YESTERDAY 0.00 0.68 2005 0.08 -0.08 0.04 MONTH TO DATE 1.05 0.72 0.33 0.62 SINCE OCT 1 40.38 30.52 9.86 26.73 SINCE JAN 1 21.53 16.32 5.21 14.82 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 10 9 1 8 MONTH TO DATE 103 88 15 116 SINCE MAR 1 1185 1024 161 1039 SINCE JUL 1 4279 4149 130 3949 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 1 -1 0 SINCE JAN 1 0 1 -1 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 6.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 400 AM LOWEST 51 400 PM AVERAGE 69 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 85 1993 MINIMUM TEMPERATURE (F) 46 37 1999 1963 SUNRISE AND SUNSET MAY 10 2011...........SUNRISE 546 AM PDT SUNSET 828 PM PDT MAY 11 2011...........SUNRISE 545 AM PDT SUNSET 830 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$