549 CDUS42 KRAH 210840 CLIGSO CLIMATE REPORT NATIONAL WEATHER SERVICE RALEIGH NC 338 AM EST THU DEC 21 2017 ................................... ...THE PIEDMONT TRIAD INTL AIRPORT NC CLIMATE SUMMARY FOR DECEMBER 20 2017... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1903 TO 2017 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 59 239 AM 77 1931 49 10 43 MINIMUM 47 1013 PM 9 2004 31 16 27 AVERAGE 53 40 13 35 PRECIPITATION (IN) YESTERDAY 0.37 1.55 1951 0.09 0.28 0.00 MONTH TO DATE 1.51 1.94 -0.43 1.44 SINCE DEC 1 1.51 1.94 -0.43 1.44 SINCE JAN 1 42.74 41.16 1.58 39.39 SNOWFALL (IN) YESTERDAY 0.0 0.3 1985 0.0 0.0 0.0 1955 MONTH TO DATE 2.2 0.3 1.9 0.0 SINCE DEC 1 2.2 0.3 1.9 0.0 SINCE JUL 1 2.2 0.4 1.8 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 12 25 -13 30 MONTH TO DATE 442 453 -11 481 SINCE DEC 1 442 453 -11 481 SINCE JUL 1 1069 1133 -64 931 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 1612 1483 129 1974 .................................................................. WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 4.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 800 AM LOWEST 55 1200 AM AVERAGE 78 .......................................................... THE PIEDMONT TRIAD INTL AIRPORT NC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 49 71 2013 MINIMUM TEMPERATURE (F) 31 6 1930 SUNRISE AND SUNSET DECEMBER 21 2017......SUNRISE 727 AM EST SUNSET 509 PM EST DECEMBER 22 2017......SUNRISE 727 AM EST SUNSET 510 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$