861 CDUS46 KPQR 251142 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 341 AM PST SUN DEC 25 2011 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 24 2011... CLIMATE NORMAL PERIOD 1981 TO 2010 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 48 321 PM 60 1980 45 3 43 MINIMUM 38 530 AM 15 1990 35 3 41 1983 AVERAGE 43 40 3 42 PRECIPITATION (IN) YESTERDAY T 1.72 1980 0.17 -0.17 0.04 MONTH TO DATE 0.14 4.35 -4.21 5.91 SINCE OCT 1 8.85 12.98 -4.13 16.41 SINCE JAN 1 34.73 34.89 -0.16 43.74 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 22 25 -3 23 MONTH TO DATE 654 583 71 507 SINCE DEC 1 654 583 71 507 SINCE JUL 1 1587 1552 35 1515 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 362 424 -62 314 .................................................................. WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 79 1000 PM LOWEST 56 300 PM AVERAGE 68 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 64 1980 MINIMUM TEMPERATURE (F) 35 19 1990 SUNRISE AND SUNSET DECEMBER 25 2011......SUNRISE 749 AM PST SUNSET 432 PM PST DECEMBER 26 2011......SUNRISE 750 AM PST SUNSET 432 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$