410 CDUS46 KPQR 211150 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 449 AM PDT TUE MAY 21 2013 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 20 2013... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1940 TO 2013 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 73 536 PM 91 1963 69 4 65 MINIMUM 48 419 AM 37 1975 50 -2 57 AVERAGE 61 59 2 61 PRECIPITATION (IN) YESTERDAY 0.00 0.68 1998 0.08 -0.08 0.07 MONTH TO DATE 0.51 1.55 -1.04 1.19 SINCE OCT 1 30.84 30.62 0.22 33.20 SINCE JAN 1 8.91 16.50 -7.59 21.98 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 4 6 -2 4 MONTH TO DATE 74 163 -89 156 SINCE MAR 1 944 1068 -124 1121 SINCE JUL 1 3841 4126 -285 4209 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 15 1 14 11 SINCE MAR 1 15 2 13 16 SINCE JAN 1 15 2 13 16 .................................................................. WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 3.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 200 AM LOWEST 31 300 PM AVERAGE 59 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 87 1988 MINIMUM TEMPERATURE (F) 50 38 1955 SUNRISE AND SUNSET MAY 21 2013...........SUNRISE 533 AM PDT SUNSET 842 PM PDT MAY 22 2013...........SUNRISE 532 AM PDT SUNSET 843 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$