340 CDUS46 KPQR 311141 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 341 AM PST MON DEC 31 2018 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 30 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1940 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 50 1238 PM 60 1980 45 5 52 MINIMUM 34 1156 PM 8 1968 35 -1 34 AVERAGE 42 40 2 43 PRECIPITATION (IN) YESTERDAY 0.04 1.50 2002 0.15 -0.11 0.00 MONTH TO DATE 5.08 5.33 -0.25 3.09 SINCE OCT 1 11.37 13.96 -2.59 14.10 SINCE JAN 1 27.30 35.87 -8.57 45.80 SNOWFALL (IN) YESTERDAY MM 6.0 1968 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 23 25 -2 22 MONTH TO DATE 617 733 -116 752 SINCE DEC 1 617 733 -116 752 SINCE JUL 1 1438 1702 -264 1677 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 692 424 268 700 .................................................................. WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 85 1000 PM LOWEST 66 1200 PM AVERAGE 76 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 58 1996 1980 MINIMUM TEMPERATURE (F) 35 9 1968 SUNRISE AND SUNSET DECEMBER 31 2018......SUNRISE 751 AM PST SUNSET 436 PM PST JANUARY 1 2019.......SUNRISE 751 AM PST SUNSET 437 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$