840 CDUS46 KPQR 171142 CLIPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 342 AM PST MON DEC 17 2018 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 16 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 52 734 PM 60 1974 45 7 45 MINIMUM 45 303 AM 6 1964 35 10 37 AVERAGE 49 40 9 41 PRECIPITATION (IN) YESTERDAY 0.38 1.19 1994 0.17 0.21 0.02 MONTH TO DATE 1.71 2.97 -1.26 0.39 SINCE OCT 1 8.00 11.60 -3.60 11.40 SINCE JAN 1 23.93 33.51 -9.58 43.10 SNOWFALL (IN) YESTERDAY 0.0 1.5 1987 MONTH TO DATE 0.0 SINCE DEC 1 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 16 25 -9 24 MONTH TO DATE 343 383 -40 395 SINCE DEC 1 343 383 -40 395 SINCE JUL 1 1164 1352 -188 1320 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 23 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 11.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 300 PM LOWEST 71 900 AM AVERAGE 82 .......................................................... THE PORTLAND OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 45 58 1999 MINIMUM TEMPERATURE (F) 35 7 1964 SUNRISE AND SUNSET DECEMBER 17 2018......SUNRISE 745 AM PST SUNSET 428 PM PST DECEMBER 18 2018......SUNRISE 746 AM PST SUNSET 428 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$