281 CDUS46 KPQR 131200 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 500 AM PDT FRI MAY 13 2011 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 12 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 63 514 PM 87 1973 66 -3 65 MINIMUM 38 437 AM 37 1985 47 -9 48 1958 1943 AVERAGE 51 56 -5 57 PRECIPITATION (IN) YESTERDAY 0.00 0.49 1988 0.08 -0.08 0.00 MONTH TO DATE 1.30 0.96 0.34 0.75 SINCE OCT 1 40.63 30.76 9.87 26.86 SINCE JAN 1 21.78 16.56 5.22 14.95 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 14 9 5 8 MONTH TO DATE 139 115 24 144 SINCE MAR 1 1221 1051 170 1067 SINCE JUL 1 4315 4176 139 3977 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 16 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 4.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 500 AM LOWEST 27 400 PM AVERAGE 64 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 92 1973 MINIMUM TEMPERATURE (F) 47 36 1963 1958 1956 SUNRISE AND SUNSET MAY 13 2011...........SUNRISE 542 AM PDT SUNSET 832 PM PDT MAY 14 2011...........SUNRISE 541 AM PDT SUNSET 833 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$