533 CDUS46 KPQR 151143 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 343 AM PST THU DEC 15 2011 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 14 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 41 244 PM 60 2006 45 -4 55 2002 MINIMUM 28 639 AM 23 2008 35 -7 41 1972 AVERAGE 35 40 -5 48 PRECIPITATION (IN) YESTERDAY 0.04 1.35 1946 0.18 -0.14 0.58 MONTH TO DATE 0.05 2.62 -2.57 4.87 SINCE OCT 1 8.76 11.25 -2.49 15.37 SINCE JAN 1 34.64 33.16 1.48 42.70 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 30 25 5 17 MONTH TO DATE 403 333 70 263 SINCE DEC 1 403 333 70 263 SINCE JUL 1 1336 1302 34 1271 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 E (110) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 8.5 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 89 900 PM LOWEST 64 1200 PM AVERAGE 77 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 59 1959 MINIMUM TEMPERATURE (F) 35 22 2008 SUNRISE AND SUNSET DECEMBER 15 2011......SUNRISE 744 AM PST SUNSET 427 PM PST DECEMBER 16 2011......SUNRISE 745 AM PST SUNSET 427 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$