627 CDUS46 KPQR 311347 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 646 AM PDT TUE MAY 31 2011 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 30 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 64 516 PM 91 1986 69 -5 65 MINIMUM 49 504 AM 40 1955 50 -1 52 AVERAGE 57 60 -3 59 PRECIPITATION (IN) YESTERDAY 0.01 0.58 1943 0.07 -0.06 0.12 MONTH TO DATE 2.86 2.31 0.55 4.56 SINCE OCT 1 42.19 32.11 10.08 30.67 SINCE JAN 1 23.34 17.91 5.43 18.76 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 8 5 3 6 MONTH TO DATE 322 238 84 300 SINCE MAR 1 1404 1174 230 1223 SINCE JUL 1 4498 4299 199 4133 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 13 -13 0 SINCE MAR 1 0 14 -14 0 SINCE JAN 1 0 14 -14 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80) AVERAGE WIND SPEED 4.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1200 AM LOWEST 46 500 PM AVERAGE 71 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 93 2001 MINIMUM TEMPERATURE (F) 50 39 1966 SUNRISE AND SUNSET MAY 31 2011...........SUNRISE 525 AM PDT SUNSET 851 PM PDT JUNE 1 2011..........SUNRISE 525 AM PDT SUNSET 852 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$