841 CDUS46 KMTR 120953 CLIHWD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 153 AM PST MON DEC 12 2016 ................................... ...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 54 149 PM 66 2014 58 -4 58 MINIMUM 46 653 AM 35 2013 43 3 44 AVERAGE 50 50 0 51 PRECIPITATION (IN) YESTERDAY 0.00 0.13 MONTH TO DATE 1.08 0.68 SINCE OCT 1 4.46 2.31 SINCE JAN 1 13.57 5.72 DEGREE DAYS HEATING YESTERDAY 15 14 MONTH TO DATE 137 121 SINCE DEC 1 137 121 SINCE JUL 1 440 487 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 357 498 .................................................................. WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 2.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 54 400 PM AVERAGE 74 .......................................................... THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 61 2010 1998 MINIMUM TEMPERATURE (F) 43 34 2013 SUNRISE AND SUNSET DECEMBER 12 2016......SUNRISE 715 AM PST SUNSET 450 PM PST DECEMBER 13 2016......SUNRISE 715 AM PST SUNSET 451 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$