265 CDUS46 KMTR 310836 CLIHWD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1236 AM PST THU DEC 31 2015 ................................... ...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 54 257 PM 63 2013 57 -3 56 MINIMUM 35R 705 AM 35 2010 42 -7 37 AVERAGE 45 49 -4 47 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 2.59 7.78 SINCE OCT 1 4.22 9.42 SINCE JAN 1 7.63 14.48 DEGREE DAYS HEATING YESTERDAY 20 18 MONTH TO DATE 451 243 SINCE DEC 1 451 243 SINCE JUL 1 817 511 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 498 568 .................................................................. WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 89 600 AM LOWEST 59 1200 PM AVERAGE 74 .......................................................... THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 63 2001 MINIMUM TEMPERATURE (F) 42 34 2007 SUNRISE AND SUNSET DECEMBER 31 2015......SUNRISE 723 AM PST SUNSET 500 PM PST JANUARY 1 2016.......SUNRISE 723 AM PST SUNSET 500 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$