422 CDUS46 KPQR 201143 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 442 AM PDT FRI MAY 20 2011 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 19 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 73 358 PM 91 1961 67 6 67 MINIMUM 43 436 AM 40 2003 48 -5 48 AVERAGE 58 58 0 58 PRECIPITATION (IN) YESTERDAY 0.00 1.47 1968 0.08 -0.08 0.35 MONTH TO DATE 2.09 1.52 0.57 2.01 SINCE OCT 1 41.42 31.32 10.10 28.12 SINCE JAN 1 22.57 17.12 5.45 16.21 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 7 7 0 7 MONTH TO DATE 200 169 31 170 SINCE MAR 1 1282 1105 177 1093 SINCE JUL 1 4376 4230 146 4003 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 2 -2 0 SINCE MAR 1 0 3 -3 0 SINCE JAN 1 0 3 -3 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 4.7 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 76 500 AM LOWEST 27 300 PM AVERAGE 52 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 91 1963 MINIMUM TEMPERATURE (F) 48 37 1975 SUNRISE AND SUNSET MAY 20 2011...........SUNRISE 534 AM PDT SUNSET 840 PM PDT MAY 21 2011...........SUNRISE 533 AM PDT SUNSET 841 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$